sauermann Class 320 User manual

TABLE OF CONTENTS
1 SAFETY INSTRUCTIONS.................................................................................................................................................4
1.1 Precautions...........................................................................................................................................................4
1.2 Symbo s................................................................................................................................................................4
2 DEVICE COMPONENTS..................................................................................................................................................5
2.1 Use.......................................................................................................................................................................5
2.2 App ications.......................................................................................................................................................... 5
2.3 Se ection...............................................................................................................................................................5
2.4 Layout.................................................................................................................................................................. 6
2.5 Buttons.................................................................................................................................................................6
2.6 LEDs..................................................................................................................................................................... 6
2.7 Connections..........................................................................................................................................................6
2.8 Mounting.............................................................................................................................................................. 6
3 TECHNICAL FEATURES..................................................................................................................................................7
3.1 Devices.................................................................................................................................................................7
3.2 Programmed units.................................................................................................................................................9
3.3 Free units..............................................................................................................................................................9
3.4 Housing.............................................................................................................................................................. 10
3.5 Directive: FCC part 15.........................................................................................................................................10
3.6 Optiona probes and cab es for KT 320 data oggers.............................................................................................11
3.7 Thermocoup e probes for KTT 320 data oggers....................................................................................................12
3.8 Connect a probe to the universa input.................................................................................................................12
3.9 Connect a probe to the thermocoup e input.........................................................................................................12
3.10 Dimensions....................................................................................................................................................... 13
3.10.1 Devices.....................................................................................................................................................13
3.10.2 Wa mount (option)...................................................................................................................................13
3.11 Warranty period.................................................................................................................................................13
4 USE OF THE DEVICE.................................................................................................................................................... 14
4.1 Disp ay................................................................................................................................................................ 14
4.2 Function of LEDs................................................................................................................................................. 14
4.3 Configuration, data ogger down oad and data processing with the KILOG software..............................................15
4.4 Function of buttons.............................................................................................................................................15
4.4.1 Groups organization....................................................................................................................................17
4.4.2 Measurements scro ....................................................................................................................................17
4.5 PC communication..............................................................................................................................................18
5 BLUETOOTH® FUNCTION.............................................................................................................................................19
6 MAINTENANCE........................................................................................................................................................... 19
6.1 Rep ace the batteries...........................................................................................................................................19
6.2 Device c eaning...................................................................................................................................................19
6.3 Safety ock wa mount with pad ock....................................................................................................................19
7 CALIBRATION............................................................................................................................................................. 20
7.1 KCC 320: perform a CO2 measurement verification...............................................................................................20
7.2 KP 320 – KP 321: perform an auto-zero...............................................................................................................20
8 ACCESSORIES............................................................................................................................................................. 21
9 TROUBLESHOOTING....................................................................................................................................................21

1SAFETY INSTRUCTIONS
1.1 Precautions
P ease a ways use the device in accordance with its intended use, and within the parameters described in the technica
features page 7 in order not to compromise the protection ensured by the device.
1.2 Symbols
For your safety and in order to avoid damage to the device, p ease fo ow the procedures described in this user
manua and carefu y read the notes that are preceded by the fo owing symbo :
The fo owing symbo wi a so be used in this user manua :
P ease carefu y read the information notes indicated after this symbo .
4 SAFETY INSTRUCTIONS

2DEVICE COMPONENTS
2.1 Use
The c ass 320 Sauermann data oggers measure severa parameters:
•KT 320: interna measurement of temperature with two universa inputs for probe
•KCC 320: interna measurement of temperature, humidity, atmospheric pressure and CO2
•KP 320 – KP 321: interna measurement of differentia pressure with two measuring ranges
•KPA 320: interna measurement of temperature, humidity and atmospheric pressure
•KTT 320: mode with four thermocoup e inputs
Communication between device and PC is carried out with a USB cab e with a micro-USB fema e connector.
The ow-energy B uetooth® communication (option to deactivate this function) for communication with smartphones and
tab ets, operating with Android and IOS.
2.2 Applications
The Sauermann data oggers are idea for mu tip e survei ance parameters (temperature, humidity, ight, current, vo tage,
pu se, re ative pressure). They ensure traceabi ity in the food industry environment, as we as va idate that industria
insta ations are functioning proper y.
2.3 Selection
Part No. Display Internal sensors External sensors Parameters
Number of
recordin
points
Number Type Number Type
KT 320
P
1 Temperature 2 Inputs for smart p ug*
probes
Temperature, humidity,
current, vo tage & pu se
2,000,000
KCC 320 4 Temperature, humidity,
atmospheric pressure & CO2
N/A
Temperature, humidity,
atmospheric pressure & CO2
KP 320 1 Differentia pressure Differentia pressure
KP 321
KPA 320 3 Temperature, humidity &
atmospheric pressure
Temperature, humidity &
atmospheric pressure
KTT 320 N/A 4 Inputs for
thermocoup e** probes Temperature
* Input a ows compatibi ity with mu tip e probes with automatic recognition and the adjustment parameters storage which make them 100% interchangeab e. Reference page 11 for
further information.
** More detai s about thermocoup e probes on page 11.
DEVICE COMPONENTS 5

2.4 Layout
2.5 Buttons
OK button: start and stop the dataset, or switch between scro ing group, see page 15.
Selection button: se ect between va ues in a scro ing group, see page 15.
2.6 LEDs
2.7 Connections
The communication between the device and the computer is carried out via a USB cab e with a fema e micro-USB
connector.
2.8 Mountin
The c ass 320 data oggers are equipped with a magnetic case for easy
mounting.
6 DEVICE COMPONENTS
“Selection” button “OK” button
Micro-USB connector
KT 320: 2 mini-DIN
connections
KCC 320 and
KPA 320
KP 320 and KP 321:
2 pressure connections
KTT 320: 4 mini-thermocoup e
connections
A arm LED Operating LED
Alarm LED Operatin LED
Magnetic mountings
Disp ay

3TECHNICAL FEATURES
3.1 Devices
KT 320 KTT 320
Parameter Temperature, humidity, current, vo tage, pu se Temperature
Units displayed1
°F, °C, °Ftd, °Ctd, %RH, mV, V, mA, A
Programmed units: p ease see the c ass 320 data
oggers user manua .
Free units: for the free units creation, p ease see the
KILOG software user manua .
°F, °C
The KTT 320 data oggers require optiona thermocoup e
probes, reference page 12 for further information.
Resolution 0.1°F, 0.1°C, 0.1%RH, 1 mV, 0.001 V,
0.001 mA, 0.1 A 0.1°F, 0.1°C
External input Micro-USB fema e connector Micro-USB fema e connector
Input for probe 2 smart-p ug2 inputs 4 inputs for thermocoup e3 probes
(K, J, T, N, S)
Internal sensor Temperature N/A
Type of sensor Thermistor (NTC) Thermocoup e
Measurin ran es
Interna sensor4:
-40 to 158°F
(-40 to 70°C)
K: -328 to 2372°F (-200 to 1300°C)
J: -148 to 1382°F (-100 to 750°C)
T: -328 to 752°F (-200 to 400°C)
N: -328 to 2372°F (-200 to 1300°C)
S: 32 to 3200°F (0 to 1760°C)
Accuracies5
±0.8°F from -4 to 158°F
(±0.4°C from -20 to 70°C)
±1.5°F be ow -4°F
(±0.8°C be ow -20°C)
K, J, T, N: ±0.8°F from 32 to 2372°F
(±0.4°C from 0 to 1300°C)
±(0.3% of the reading +0.8°F) be ow 32°F
(±(0.3% of the reading +0.4°C) be ow 0°C)
S: ±1.1°F (±0.6°C)
Alarm set points 2 a arm set points per channe 2 a arm set points per channe
Frequency of measurement 1 s to 24 h 1 s to 24 h
Operatin temperature -40 to 158°F (-40 to 70°C) -4 to 158°F (-40 to 70°C)
Stora e temperature -40 to 185°F (-40 to 85°C) -40 to 185°F (-40 to 85°C)
Battery life 7 years67 years6
Warranty 1 year 1 year
Directives 2011/65EU RoHS II; 2012/19/EU WEEE; FCC part 157; UL 61010
1
Some units are avai ab e on y with optiona probes.
2
Input a ows compatibi ity with mu tip e probes. Reference page 11 for further information.
3 The KTT 320 data oggers require optiona thermocoup e probes, reference page 12 for further information.
4
Other measuring ranges are avai ab e according to the connected probe: see optiona probes and cab es page 11.
5
A accuracies specified in this document were conducting in aboratory conditions and can be guaranteed for measurement carried out in the same conditions, or carried out with
ca ibration compensation.
6 On the basis of 1 measurement each 15 minutes at 77°F (25°C).
7 More detai s about FCC part 15 directive on page 10.
TECHNICAL FEATURES 7

KCC 320 KPA 320
Units displayed °F, °C, %RH, hPa, ppm °F, °C, %RH, hPa
Resolution 0.1 °F, 0.1 °C, 1 ppm, 0.1 %RH, 1 hPa 0.1 °F, 0.1 °C, 0.1%RH, 1 hPa
External input Micro-USB fema e connector Micro-USB fema e connector
Input for probe N/A N/A
Internal sensor Humidity, temperature, atmospheric pressure, CO2Humidity, temperature, atmospheric pressure
Type of sensor Capacitive, piezoresistive, NDIR Capacitive, piezoresistive
Measurin ran es
Temp.: -4 to 158°F (-20 to 70°C)
Humidity: 0 to 100 %RH
Atm. pressure: 800 to 1100 hPa
CO2: 0 to 5000 ppm
Temp.: -4 to 158°F (-20 to 70°C)
Humidity: 0 to 100%RH
Atm. pressure: 800 to 1100 hPa
Accuracies1
Temp.: ±0.8°F from 32 to 122°F
(±0.4°C from 0 to 50°C)
±1.5°F be ow 32°F or above 122°F
(±0.8°C be ow 0°C or above 50°C)
Humidity2: ±2%RH
from 5 to 95% @ 59 to 77°F (15 to 25°C)
Atm. pressure: ±3 hPa
CO2: ±50 ppm ±3% of the reading
Temp.: ±0.8°F from 32 to 122°F
(±0.4°C from 0 to 50°C)
±1.5°F be ow 32°F or above 122°F
(±0.8°C be ow 0°C or above 50°C)
Humidity2: ±2%RH
from 5 to 95% @ 59 to 77°F (15 to 25°C)
Atm. pressure: ±3 hPa
Alarm set points 2 a arm set points per channe 2 a arm set points per channe
Frequency of measurements 15 s to 24 h 1 s to 24 h
Operatin temperature 32 to 122°F (0 to 50°C) 32 to 122°F (0 to 50°C)
Stora e temperature -40 to 185°F (-40 to 85°C) -40 to 185°F (-40 to 85°C)
Battery life 3 years37 years3
Warranty 1 year 1 year
Directives 2011/65EU RoHS II; 2012/19/EU WEEE; FCC part 154; UL 61010
1
A accuracies specified in this document were conducted in aboratory conditions and can be guaranteed for measurement carried out in the same conditions, or carried out with
ca ibration compensation.
2 Factory ca ibration to erance: ±0.88 %RH. Temperature dependence: ±0.04 x [((T °F - 32) x 5/9) - 20] %HR (if T≤59°C or T≥77°F) / ±0.04 x (T-20) %RH (if T≤15°C or T≥25°C)
3 On the basis of 1 measurement each 15 minutes at 77°F (25°C).
4 More detai s about FCC part 15 directive on page 10.
8 TECHNICAL FEATURES

KP 320 KP 321
Units displayed Pa Pa
Measurin ran e ±1000 Pa ±10,000 Pa
Resolution 1 Pa 1 Pa
Accuracies1±0.5% of the reading ±3 Pa ±0.5% of the reading ±30 Pa
External input Micro-USB fema e connector Micro-USB fema e connector
Input for probe 2 pressure connections 2 pressure connections
Internal sensor Differentia pressure Differentia pressure
Operatin temperature 41 to 122°F (5 to 50°C) 41 to 122°F (5 to 50°C)
Stora e temperature -40 to 185°F (-40 to 85°C) -40 to 185°F (-40 to 85°C)
Alarm set points 2 a arm set points per channe 2 a arm set points per channe
Frequency of measurements 1 s to 24 h 1 s to 24 h
Battery life 7 years27 years2
Warranty 1 year 1 year
Directives 2011/65EU RoHS II; 2012/19/EU WEEE; FCC part 153; UL 61010
1 A accuracies specified in this document were conducted in aboratory conditions and can be guaranteed for measurement carried out in the same conditions, or carried out with
ca ibration compensation.
2 On the basis of 1 measurement each 15 minutes at 77°F (25°C).
3 More detai s about FCC part 15 directive be ow.
3.2 Pro rammed units
The avai ab e programmed units for KT 320 and KTT 320 data oggers are:
•m/s
•fpm
•m³/s
•°F
•°C
•%HR
•K
•PSI
•Pa
•mmH2O
•inWg
•kPa
•mmHg
•mbar
•g/Kg
•bar
•hPa
•daPa
•°Ctd
•°Ftd
•°Ctw
•°Ftw
•kj/kg
•mA
•A
•mV
•V
•Hz
•tr/min
•rpm
•ppm
3.3 Free units
For the free units creation, p ease see the KILOG software user manua .
TECHNICAL FEATURES 9

3.4 Housin
Dimensions
KT320: 4.5'' x 3.11'' x 1.39'' (113.2 x 79 x 35.4 mm)
KTT 320, KCC 320, KPA 320: 4.34'' x 3.11'' x 1.39'' (110.2 x 79 x 35.4 mm)
KP 320, KP 321: 4.7'' x 3.11'' x 1.39'' (119.7 x 79 x 35.4 mm)
Wei ht KT 320, KCC 320, KP 320, KP 321: 7.27 oz (206 g)
KTT 320 and KPA 320: 7.05 oz (200 g)
Display
2- ine LCD screen
Screen: 1.94'' x 1.77'' (49.5 x 45 mm)
2 indication LEDS (red and green)
Control 1 OK button
1 Se ection button
Material Compatib e with food industry environment
ABS housing
Protection
IP 65: KT 320, KP 320 and KP 3211
IP 54: KTT 3202
IP 40: KCC 320 and KPA 320
PC communication Micro-USB fema e connector
USB cab e
Battery power supply 2 doub e AA ithium 3.6 V batteries
Environmental conditions of use
Non-corrosive or combustib e gases
Hygrometry: in non condensing conditions
A titude: 6561' (2000 m)
1 With the pressure connectors p ugged for KP 320 and KP 321.
2 With a the thermocoup e probes connected.
3.5 Directive: FCC part 15
Chan es or modifications not expressly approved by Sauermann could void the user’s authority
to operate the equipment.
This equipment has been tested and found to comp y with the imits for a C ass B digita device, pursuant to part 15 of the
FCC Ru es. These imits are designed to provide reasonab e protection against harmfu interference in a residentia
insta ation. This equipment generates uses and can radiate radio frequency energy and, if not insta ed and used in
accordance with the instruction, may cause harmfu interference to radio communications. However, there is no guarantee
that interference wi not occur in a particu ar insta ation. If this equipment does cause harmfu interference to radio or
te evision reception which can be determined by turning the equipment off and on, the user is encouraged to try to correct
interference by one or more of the fo owing measures:
•Reorient or re ocate the receiving antenna.
•Increase the separation between the equipment and receiver.
•Connect the equipment into an out et on circuit different from that to which the receiver is connected.
•Consu t the dea er or an experienced radio/TV technician for he p.
10 TECHNICAL FEATURES

3.6 Optional probes and cables for KT 320 data lo ers
A the probes for the KT 320 data oggers have the smart plu techno ogy.
An automatic recognition and the adjustment parameters storage make them 100% interchangeab e.
Part No. Description Measurin ran es Accuracies* Ima e & dimensions
Externa or ambient thermo-hygrometric probes
KITHA
Interchangeab e
hygrometry and
ambient
temperature
probe
0 to 100%RH
-4 to 158°F
(-20 to 70°C)
±2%RH from 5 to 95%RH @ 59°F to 77°F (15 to 25°C)
Temp: ±0.8°F from 32 to 122°F
(±0.4°C from 0 to 50°C)
±1.5°F be ow 32°F or above 122°F
(±0.8°C be ow 0°C or above 50°C) 3.7'' (94.5 mm)
KITHP-130
Remote
interchangeab e
hygrometry and
temperature
probe
0 to 100%RH
-4 to 158°F
(-20 to 70°C)
±2%RH from 5 to 95%RH @ 59°F to 77°F (15 to 25°C)
Temp: ±0.8°F from 32 to 122°F
(±0.4°C from 0 to 50°C)
±1.5°F be ow 32°F or above 122°F
(±0.8°C be ow 0°C or above 50°C) 5.12'' (130 mm)
KITHI-150
Remote
interchangeab e
hygrometry and
temperature
probe
0 to 100% RH
-40 to 356°F
(-40 to 180°C)
±1.5%RH from 5 to 95%RH @ 59 to 77°F (15 to 25°C)
±0.6°F from -40 to 32°F
±(0.2% of reading +0.6°F) from 32 to 356°F
(±0.3% of reading ±0.25°C)
5.9'' (150 mm)
Genera use or insertion Pt100 temperature probes
KIRGA-50 Immersion probe
(IP 65)
-40 to 248°F
(-40 to 120°C)
±0.6°F from -40 to 32°F
±(0.3% of reading +0.5°F) from 32 to 248°F
(±(0.4% of the reading +0.3°C) from -40 to 120°C) Ø0.24'' x 1.97'' (Ø6 x 50 mm)
KIRGA-150 Immersion probe
(IP 65)
-40 to 248°F
(-40 to 120°C)
±0.6°F from -40 to 32°F
±(0.3% of reading +0.5°F) from 32 to 248°F
(±0.4% of the reading +0.3°C from -40 to 120°C) Ø0.24 x 5.9'' (Ø6 x 150 mm)
KIRAM-150 Ambient probe -40 to 248°F
(-40 to 120°C)
±0.6°F from -40 to 32°F
±(0.3% of reading +0.5°F) from 32 to 248°F
(±0.4% of the reading +0.3°C from -40 to 120°C) Ø0.24 x 5.9'' (Ø6 x 150 mm)
KIRPA-150 Penetration probe
(IP 65)
-58 to 482°F
(-50 to 250°C)
±0.6°F from -58 to 32°F
±(0.3% of reading +0.5°F) from 32 to 482°F
(±0.4% of the reading +0.3°C from -50 to 250°C) Ø0.24 x 5.9'' (Ø6 x 150 mm)
KIPI3-150-E
Penetration probe
with hand e (IP
68)
-58 to 482°F
(-50 to 250°C)
±0.6°F from -58 to 32°F
±(0.3% of reading +0.5°F) from 32 to 482°F
(±0.4% of the reading +0.3°C from -50 to 250°C) Ø0.12'' x 5.9'' (Ø3 x 150 mm)
KICA-320 Smart adapter for
Pt100 probe
-328 to 1112°F
according to the probe
(-200 to 600°C)
N/A
Ø0.12'' x 5.9'' (Ø3 x 150 mm)
Input current, vo tage and impu sion cab es
KICT Vo tage input
cab e
0 to 5V
or 0 to 10V ±0.2% of the measurement ±1mV
KICC Current input
cab e
0 to 20 mA
or 4 to 20 mA ±0.2% of the measurement ±1µA
KICI Pu se input cab e
Maxima vo tage: 5V
Type of input: TTL frequency counting
Maxima frequency: 10 KHz
* A accuracies specified in this document were conducted under aboratory conditions and can be guaranteed for measurements carried out in the same conditions, or carried out with compensation.
TECHNICAL FEATURES 11

3.7 Thermocouple probes for KTT 320 data lo ers
A the thermocoup e temperature probes for the KTT 320 data oggers have a c ass 1 sensitive e ement as per IEC 584-1, 2
and 3 standards.
Part No. Description Measurin ran es Accuracies* T99** Ima e & dimensions
Pipes
SKV 150
Contact probe with ve cro
Ve cro fixing for Ø 3.94'' (Ø 100 mm)
maxi pipes with cab e (Tc K)
-4 to 194°F
(-20 to 90°C)
±2.7°F
(±1.5°C) 50 s
SKCT
Contact probe with ame a for Ø 0.34''
to 1.97'' pipes (Ø 10 to 50 mm) with
spring hand e and straight cab e (Tc K)
-40 to 302°F
(-40 to 150°C)
±2.7°F
(±1.5°C) 15 s
Contact
SCLK 150 Contact probe with ame a with hand e
and coi ed cab e (Tc K)
-40 to 482°F
(-40 to 250°C)
±2.7°F
(±1.5°C) 5 s
5.9'' (150 mm) Ø0.59'' (Ø15 mm)
SCLCK 150 Contact probe with ame a, ang ed at
90° with hand e and coi ed cab e (Tc K)
-40 to 482°F
(-40 to 250°C)
±2.7°F
(±1.5°C) 5 s
5.9'' (150 mm) Ø0.59'' (Ø15 mm)
Penetration
SPK 150
Penetration probe. Stain ess stee contact
tip with pointed contact tip, hand e and
coi ed cab e (Tc K)
-40 to 482°F
(-40 to 250°C)
±2.7°F
(±1.5°C) 30 s
5.9'' (150 mm) Ø0.12'' (Ø3 mm)
Immersion
SIT 300 BT
Very ow temperature immersion probe.
Deformab e ined contact tip with hand e
and coi ed cab e.
(Tc T)
-328 to 122°F
(-200 to 50°C)
±1.5% of readingfrom -328 to -88.6°F
(±1.5% of reading from -200 to -67°C)
±1.8°F from -88.6 to -40°F
(±1°C from -67 to -40°C)
±0.9°F from -40 to 122°F
(±0.5°C from -40 to 50°C)
2 s
11.81'', Ø0.06'' (300 mm, Ø1.5 mm)
* A accuracies specified in this document were conducted under aboratory conditions and can be guaranteed for measurements carried out in the same conditions, or carried out with compensation.
** Response time. Under app ication condition.
3.8 Connect a probe to the universal input
➢Open the mini-DIN connection cap on the bottom of the data ogger.
➢Connect the probe in such a way the mark on the probe is facing the user.
3.9 Connect a probe to the thermocouple input
➢To connect the thermocoup e probe to the bottom of the device, the sma est thermocoup e connection must be
p aced on top and the argest on the bottom of the p ug.
12 TECHNICAL FEATURES
Mark
Sma thermocoup e connection
Large thermocoup e connection

3.10 Dimensions
3.10.1 Devices
3.10.2 Wall mount (option)
3.11 Warranty period
Sauermann data oggers have a 1-year warranty for any manufacturing defect (warranty returns must be processed through
Sauermann's After-Sa e Service Department).
TECHNICAL FEATURES 13
KT 320 KCC 320 / KPA 320 KP 320 / KP 321KTT 320

4USE OF THE DEVICE
4.1 Display
The selected values to display durin the confi uration with the KILOG software will scroll on the
screen every 3 seconds.
The display can be activated or deactivated via the KILOG software.
At extreme temperatures, the display can become difficult to read and the display speed can slow
down at temperatures below 32°F (0°C). This has no effect on the measurement accuracy.
4.2 Function of LEDs
14 USE OF THE DEVICE
Alarm LED
If the red “Alarm” LED has been activated, it has 3 states:
- Always OFF: no setpoint a arms has been exceeded
- Flashin quickly (5 seconds): a thresho d is current y
exceeded on at east one channe
- Flashin slowly (15 seconds): at east one thresho d has
been exceeded during the dataset
Operatin LED
If the green “ON” LED has been activated,
it f ashes every 10 seconds during the
recording period.
DATASET is finished.
END
Indicates that one va ue is being recorded.
F ashing: the DATASET did not start.
REC
F ashing s ow y: DATASET is between 80% and 90% of the storage capacity.
F ashing quick y: DATASET is between 90% and 100% of the storage capacity.
Constant: storage capacity fu .
FULL
The disp ayed va ues are the maximum/minimum va ues recorded for the channe s disp ayed.
MIN
MAX
Indicates the a arm action type: rising or
fa ing.
Constant: indicates that the batteries have to be rep aced.
BAT
ACT
Screen actua ization of measured va ues.
Indicates the channe number which is
measuring.
Temperature in °Fahrenheit.
Temperature in °Ce sius.
1
2
3
4
Re ative humidity

4.3 Confi uration, data lo er download and data processin with the KILOG software
P ease see the KILOG software user manua : “KILOG-classes-50-120-220-320”.
The date and time updates automatically when a new confi uration is loaded.
4.4 Function of buttons
OK button: start, stop the dataset or change of scro ing group ike described in the fo owing tab es.
Selection button: scro va ues in the scro ing group ike described in the fo owing tab es.
Device
state
Type of start/stop
selected
Button
used
Action
enerated Illustration
Waiting
for start
f ashes
Start: by button
Stop: Not re evant in
this mode.
Start of dataset
Inactive
Start: by PC,
date/time
Stop: Not re evant in
this mode.
Inactive
Start: not re evant
Stop:
Not re evant in
this mode.
Measurements
scro
(group 1)*
Dataset in
progress
Start: Not re evant in
this mode.
Stop: by button
Stop of the
dataset
Start: Not re evant
Stop: Not re evant to
change groups
Group change
(groups 2 and
3)*
USE OF THE DEVICE 15
Ho d for 5
seconds
Ho d for 5
seconds
Ho d for 5
seconds
Ho d for 5
seconds
* P ease see the summary tab e of the groups organization page 17.
REC

Device
state
Type of start/stop
selected
Button
used
Action
enerated Illustration
Group scro ing
(groups 1, 2
and 3)*
Dataset
finished
There is no restart
after the data set
has ended.
Inactive
Measurements
scro *
* Please see the summary table of the groups organization on page 17.
16 USE OF THE DEVICE
END
REC

4.4.1 Groups or anization
The tab e be ow summarizes the groups organization and measured va ues avai ab e during a measurement dataset.
Group 1 Group 2 Group 3
Measured temperature* Max. va ue in temperature
Min. va ue in temperature
High a arm thresho d in temperature
Low a arm thresho d in temperature
Measured humidity* Max. va ue in humidity*
Min. va ue in humidity*
High a arm thresho d in humidity*
Low a arm thresho d in humidity*
Measured CO2*Max. va ue in CO2*
Min. va ue in CO2*
High a arm thresho d in CO2*
Low a arm thresho d in CO2*
Measured differentia pressure* Max. va ue in differentia pressure*
Min. va ue in differentia pressure*
High a arm thresho d in differentia pressure*
Low a arm thresho d in differentia pressure*
Measured atmospheric pressure* Max. va ue in atmospheric pressure*
Min. va ue in atmospheric pressure*
High a arm thresho d in atmospheric pressure*
Low a arm thresho d in atmospheric pressure*
Parameter 1 of probe 1* Max. va ue in Parameter 1 of probe 1*
Min. va ue in Parameter 1 of probe 1*
High a arm thresho d in Parameter 1 of probe 1*
Low a arm thresho d in Parameter 1 of probe 1*
Parameter 2 of probe 1* Max. va ue in Parameter 2 of probe 1*
Min. va ue in Parameter 2 of probe 1*
High a arm thresho d in Parameter 2 of probe 1*
Low a arm thresho d in Parameter 2 of probe 1*
Parameter 1 of probe 2* Max. va ue in Parameter 1 of probe 2*
Min. va ue in Parameter 1 of probe 2*
High a arm thresho d in Parameter 1 of probe 2*
Low a arm thresho d in Parameter 1 of probe 2*
Parameter 2 of probe 2* Max. va ue in Parameter 2 of probe 2*
Min. va ue in Parameter 2 of probe 2*
High a arm thresho d in Parameter 2 of probe 2*
Low a arm thresho d in Parameter 2 of probe 2*
Press to switch group.
Press to scro va ues in the group.
4.4.2 Measurements scroll
According to the se ected parameters during the configuration and according to the type of device, the measurement scro
is carried out as fo ows:
Temperature* Humidity* CO2* Differentia pressure* Atmospheric pressure* Parameter 1 probe 1*
Parameter 2 probe 1* Parameter 1 probe 2* Parameter 2 probe 2*
* Parameters avai ab e according to the device and probe type
USE OF THE DEVICE 17

Examples:
•KT 320 data ogger with a thermo-hygrometric probe (channe 1) and a temperature probe (channe 2):
•KCC 320 data ogger:
The measurements scroll can be carried out by pressin the “Select” button of the data lo er or
wait about 3 seconds and the display scrolls automatically.
4.5 PC communication
➢Insert the CD-ROM in the computer reader and fo ow the insta ation procedure of the KILOG software.
More detai s about the insta ation procedure in the Ki og user manua .
1. P ug the ma e USB connector of the cab e to the computer USB connection*.
2. Open the USB cap on the right side of the data ogger.
3. Connect the ma e micro-USB connector of the cab e to the fema e micro-USB connector of the device.
18 USE OF THE DEVICE
2
13
Or wait 3 seconds Or wait 3 seocnds
Or wait 3 seconds Or wait 3 seconds
*The computer must be in comp iance with the IEC60950 standard.

5BLUETOOTH® FUNCTION
Data oggers of the c ass 320 have the B uetooth® function to communicate with a smartphone or a tab et (Androïd or iOS)
via the Mobi e app ication. The data ogger is named “Data lo er 320” in the ist of avai ab e devices to the tab et or
smartphone. By defau t, B uetooth® is deactivated on c ass 320 data oggers. P ease see the Ki og software app ications
user manua s to activate it.
6MAINTENANCE
6.1 Replace the batteries
With a 3 to 7 years of battery ife*, the data ogger guarantees ong-term measurement.
To replace batteries:
1. Unscrew the battery hatch on the backside of the data ogger with a cross-head screwdriver.
2. The battery hatch opens. Remove the o d batteries.
3. Insert the new batteries and check the po arity.
4. Rep ace the battery hatch and secure the 4 screws with a screwdriver.
Only use trademark or hi h quality batteries in order to uarantee proper battery life.
After the battery replacement, the device must be reconfi ured.
6.2 Device cleanin
P ease avoid any aggressive so vent.
P ease protect the device and probes from any c eaning product containing forma dehyde, that may be used to c ean rooms
and ducts.
6.3 Safety lock wall mount with padlock
➢Mount the safety ock support on the desired p ace.
1. Set the data ogger on the support startin with the bottom part
2. C ip the data ogger on the support by p acing the ogger into the mount
3. Insert the pad ock to ensure the safety ock function
The padlock can be replaced by a safety sealed
The data lo er can be placed on the screw-mount without the safety lock function
➢To remove the data ogger from the support, proceed on reverse order.
MAINTENANCE 19
1 2 3
1 2 3 4
* On the basis of 1 measurement each 15 minutes at 77°F (25°C).

7CALIBRATION
Ca ibration certificates are avai ab e (contact the Sauermann office for more information).
We recommend annua ca ibration.
7.1 KCC 320: perform a CO2 measurement verification
To avoid potentia drifts, it is recommended to regu ar y perform a CO2 measurement verification.
➢Before checking the CO2 measurement, verify the atmospheric pressure va ues measured by the device: aunch a
dataset with a measurement interva of 15 seconds, or press to scro the measurements.
➢If the atmospheric pressure va ues are not comp iant, it is possib e to carry out a measurement correction with the
KILOG software (p ease see the KILOG software user manua , “Measurement correction” chapter).
➢Once the atmospheric pressure is checked, verify the CO2
measurement: aunch a dataset with a measurement interva of
15 seconds, or press to scro the measurements.
➢Connect a bott e of CO2 standard gas on the gas connection on
the back of the KCC 320 device with the supp ied Tygon® tube.
(see picture)
➢Generate a gas f ow of 30 /h.
➢Wait for the measurement stabi ization (about 2 minutes).
➢Check the CO2 va ues measured by the KCC 320.
➢If these va ues are not comp iant, it is possib e to carry out a
measurement correction with the KILOG software (p ease see
the KILOG software user manua , “Measurement
correction” chapter).
7.2 KP 320 – KP 321: perform an auto-zero
It is possib e to reset the device during a dataset recording:
➢Unp ug the pressure tubes from the device.
➢Ho d for 5 seconds to carry out the auto-zero.
The instrument resets. The screen disp ays “ ... “
➢P ug inthe pressure tubes.
The device continues the measurements and the dataset recording.
It is possib e to reset the device when va ues are measured but not recorded:
➢Unp ug the pressure tubes from the device.
➢Press to disp ay the measurement.
➢Ho d for 5 seconds to carry out the auto-zero.
The instrument resets. The screen disp ays “ ... “
➢P ug in the pressure tubes.
The device continues the measurements.
20 CALIBRATION