AEMC Simple Logger II User manual

ENGLISH User Manual

TRMS CLAMP-ON • AC CURRENT
AC VOLTAGE • DC CURRENT
DC VOLTAGE • THERMOCOUPLE
TEMP/RH • EVENT LOGGER
Simple Logger®II
Data Loggers

Statement of Compliance
Chauvin Arnoux®, Inc. d.b.a. AEMC®Instruments
certifies that this instrument has been calibrated
using standards and instruments traceable to
international standards.
We guarantee that at the time of shipping your
instrument has met its published specifications.
An NIST traceable certificate may be
requested at the time of purchase, or obtained
by returning the instrument to our repair and
calibration facility, for a nominal charge.
The recommended calibration interval for this
instrument is 12 months and begins on the date of
receipt by the customer. For recalibration, please
use our calibration services. Refer to our repair
and calibration section at www.aemc.com.
Serial #: ________________________________
Catalog #: _______________________________
Model #: ________________________________
Please fill in the appropriate date as indicated:
Date Received: _________________________________
Date Calibration Due: _______________________
Chauvin Arnoux®, Inc.
d.b.a AEMC®Instruments
www.aemc.com

2 Simple Logger®II Series
Table of Contents
1. INTRODUCTION ................................................................................. 4
1.1 Symbols Used...........................................................................5
1.2 Denition of Measurement Categories .....................................5
1.3 Receiving Your Shipment..........................................................6
1.4 Ordering Information.................................................................6
1.4.1 Recommended Probes: Models L101/L102/L562 ........7
1.4.2 Recommended Probes: Model L111.............................8
1.4.3 Accessories and Replacement Parts............................8
2. PRODUCT FEATURES......................................................................... 9
2.1 Description................................................................................9
2.2 Control Features.....................................................................10
2.2.1 Standard Models.........................................................10
2.2.2 Clamp-on Model CL601..............................................12
3. SPECIFICATIONS............................................................................. 14
4. OPERATION..................................................................................... 26
4.1 LED Control Operation and Status Function ..........................26
4.2 Connecting the Simple Logger® II to a Computer ...................28
4.3 Recording Data.......................................................................29
4.3.1 Starting a Recording Session .....................................29
4.3.2 Stopping a Recording Session ...................................30
4.4 Downloading Recorded Data..................................................30
4.5 Clearing Alarm Indication........................................................30
4.6 Erasing Data from Memory.....................................................31
4.7 Data Storage...........................................................................32
4.7.1 Trend Measurements..................................................32
4.8 Logger Operation....................................................................32
4.8.1 Recording with Memory Cleared ................................33
4.8.2 Recording with a Partial or Full Memory.....................33
4.8.3 Memory Filled During Recording Session ..................33
4.8.4 Batt. Power Insu󰀩cient for Full Record Duration ........34

Simple Logger®II Series 3
4.8.5 Recording Session has Ended ...................................34
4.9 Event Logger Operation (Model L404) ...................................35
4.9.1 Sample Event Capture................................................36
4.9.2 Application Examples .................................................36
4.10 Reset Switch Operation ..........................................................37
4.11 Flash Upgrade Switches.........................................................38
5. SOFTWARE INSTALLATION .............................................................. 39
5.1 Installing DataView®................................................................39
5.2 Data Logger Control Panel .....................................................41
6. MAINTENANCE................................................................................ 42
6.1 Replacing the Batteries...........................................................42
6.2 Replacing the Fuse (Model L111) ...........................................43
6.3 Cleaning..................................................................................43
APPENDIX A: TROUBLESHOOTING....................................................... 44
APPENDIX B: GLOSSARY..................................................................... 45
Repair and Calibration....................................................................... 46
Technical and Sales Assistance......................................................... 46
Limited Warranty ............................................................................... 47
Warranty Repairs............................................................................... 47

4 Simple Logger®II Series
CHAPTER 1
INTRODUCTION
WARNING
These instruments comply with safety standard EN 61010-1 (Ed 2-2001) or EN
61010-2-032 (2002) for voltages and categories of installation, at an altitude
below 2000m and indoors, with a degree of pollution at most equal to 2.
• Do not use in explosive atmosphere or in the presence of ammable
gases or fumes.
• Do not use on voltage networks greater than categories mentioned above.
• Observe the maximum voltages and intensities assigned between terminals
and earth.
• Do not use it if appears damaged, incomplete or improperly closed.
• Before each use, check the condition of the insulation of cables, case and
accessories. Anything which appears damaged (even partially) must be
reported for repair or scrapping.
• Use leads and accessories of voltages and categories at least equal to those
of the instrument.
• Observe the environmental conditions of use.
• Use only recommended fuse. Disconnect all leads before replacing the
fuse (L111).
• Do not modify the instrument and use only original replacement parts.
Repairs or adjustments must be performed by authorized personnel.
• Replace the batteries when the “Low Bat” LED is blinking. Disconnect
all cables from the instrument or remove the clamp on from the cable before
opening the access door to the batteries.
• Use protective equipment when security conditions are required.
• Keep your hands away from unused terminals of the device.
• When handling probes, probe tips, current sensors and alligators clips,
keep ngers behind the guards.
• For measurements of dangerous voltages, rst connect the black lead to the
black terminal of the instrument and then connect this lead to the low volt-
age point of the source to measure (potential closer to Earth). Then connect
the red lead to the red terminal of the instrument and connect the lead to the
hot source to measure. Disconnection must be done respecting the reverse
order, rst disconnect the hot lead and then red then black lead.

Simple Logger®II Series 5
1.1 Symbols Used
Signifies that the instrument is protected by double or reinforced insulation.
CAUTION - Risk of Danger! Indicates a WARNING and that the operator must
refer to the user manual for instructions before operating the instrument in all
cases where this symbol is marked.
Risk of electric shock. The voltage at the parts marked with this symbol may
be dangerous.
Refers to a type A current sensor. This symbol signifies that application around
and removal from HAZARDOUS LIVE conductors is permitted.
Ground/Earth
Important instructions to read and understand completely.
Important information to acknowledge.
Battery
Fuse
USB socket
Compliance with the Low Voltage & Electromagnetic Compatibility European
directives (73/23/CEE & 89/336/CEE)
In the European Union, this product is subject to a separate collection system
for recycling electrical and electronic components In accordance with directive
WEEE 2002/96/EC
1.2 Definition of Measurement Categories
CAT II: For measurements performed on circuits directly connected to
the electrical distribution system (AC supply wall outlet). Exam-
ples are measurements on household appliances or portable
tools.
CAT III: For measurements performed in the building installation at the
distribution level such as on hardwired equipment in xed instal-
lation and circuit breakers.
CAT IV: For measurements performed at the primary electrical supply
(< 1000V) such as on primary overcurrent protection devices,
ripple control units, or meters.

6 Simple Logger®II Series
1.3 Receiving Your Shipment
Upon receiving your shipment, make sure that the contents are consistent
with the packing list. Notify your distributor of any missing items. If the
equipment appears to be damaged, le a claim immediately with the carrier
and notify your distributor at once, giving a detailed description of any
damage. Save the damaged packing container to substantiate your claim.
1.4 Ordering Information
Simple Logger®II Model CL601...................................... Cat. #2126.01
(1-Channel, TRMS Clamp-on 600AAC)
Includes USB cable, DataView®software, 2x1.5V AA-cell alkaline batteries and user manual.
Simple Logger®II Model L101 ......................................... Cat. #2126.02
(1-Channel, TRMS 0 to 1VAC)
Includes a USB cable, DataView®software, 2x1.5V AA-cell alkaline batteries and user
manual. Probes purchased separately.
Simple Logger®II Model L102 ......................................... Cat. #2126.03
(2-Channel, TRMS 0 to 1VAC)
Includes a USB cable, DataView®software, 2x1.5V AA-cell alkaline batteries and user
manual. Probes purchased separately.
Simple Logger®II Model L111.......................................... Cat. #2126.04
(1-Channel, TRMS 0 to 1AAC)
Includes a USB cable, DataView®software, 2x1.5V AA-cell alkaline batteries, one fuse 2A
(250V) and user manual. Probes purchased separately.
Simple Logger®II Model L261 ........................................ Cat. #2126.05
(1-Channel, TRMS 600VAC/DC)
Includes USB cable, DataView®software, 2x1.5V AA-cell alkaline batteries, one set of leads,
one set of alligator clips and user manual.
Simple Logger®II Model L322 ........................................ Cat. #2126.06
(2-Channel, 4 to 20mADC, Current)
Includes USB cable, one 4-position terminal block connector, DataView®software, 2x1.5V
AA-cell alkaline batteries and user manual.
Simple Logger®II Model L404 ........................................ Cat. #2126.29
(4-Channel, Event Logger)
Includes USB cable, one 8-position terminal block connector, DataView®software, 2x1.5V
AA-cell alkaline batteries and user manual.

Simple Logger®II Series 7
Simple Logger®II Model L432 ........................................ Cat. #2126.07
(2-Channel, DC ±100mV / 1V / 10VDC)
Includes USB cable, one 4-position terminal block connector, DataView®software, 2x1.5V
AA alkaline batteries and user manual.
Simple Logger®II Model L481 ........................................ Cat. #2126.25
(1-Channel, ±850VDC)
Includes USB cable, DataView®software, 2x1.5V AA alkaline batteries, one set of leads, one
set of alligator clips and user manual.
Simple Logger®II Model L562 ........................................ Cat. #2126.35
(2-Channel, TRMS 600V Voltage Input & 1V Current Probe Input)
Includes USB cable, DataView®software, 2x1.5V AA alkaline batteries, one set of leads, one
set of alligator clips and user manual. Probes purchased separately.
Simple Logger®II Model L642 ........................................ Cat. #2126.08
(2-Channel, Temperature Thermocouple)
Includes USB cable, Thermocouple - Flexible (1M), K Type, -58° to 480° F, DataView®
software, 2x1.5V AA alkaline batteries and user manual.
Simple Logger®II Model L702 ........................................ Cat. #2126.09
(2-Channel, Temp/RH Logger)
Includes USB cable, DataView®software, 2x1.5V AA alkaline batteries and user manual.
Simple Logger®II Model ML912 ..................................... Cat. #2126.37
(2-Channel, TRMS, MiniFlex® 100/1000AAC)
Includes USB cable, DataView®software, 2x1.5V AA alkaline batteries and user manual.
1.4.1 Recommended Probes for Models L101, L102 & L562
AC Current Probe Model MN261
(24A-100mV/A, 240A-10mV/A, BNC) ............................................. Cat. #2115.82
NOTE: The MN261 current probe should not be used on applications above
10 or 100 Amps (depending on range) when used with either the L101 or L102
data loggers. Clipping of the input signal could result.
AC Current Probe Model SR661
(10A-100mV/A, 100A-10mV/A, 1000A-1mV/A, BNC) .......................... Cat. #2113.49
AC Current Probe Model JM861
(30A-10mV/A, 300A-1mV/A, 3000A-0.1mV/A, BNC)........................... Cat. #2110.90
AC Current Probe Model MN379
(5A-200mV/A; 100A-10mV/A, Lead)............................................... Cat. #2153.01

8 Simple Logger®II Series
1.4.2 Recommended Probes for Model L111
AC Current Probe Model MN313
(150A, 1mA/A, Lead).................................................................. Cat. #2116.25
AC Current Probe Model SR604
(1000A, 1mA/A, Lead) ................................................................ Cat. #2113.44
AC Current Probe Model JM830A
(3000A, .333mA/A, Lead) ............................................................ Cat. #2110.83
AC Current Probe Model MN01
(150A, 1mA/A, Lead).................................................................. Cat. #2129.17
AC Current Probe Model MN02
(100A, 1mA/A, Lead, 1% Accuracy) ............................................... Cat. #2129.20
1.4.3 Accessories and Replacement Parts
110V Outlet Adapter w/4mm Banana Plug .......................... Cat. #2118.49
Thermocouple - Needle (12 x 5.9"),
K Type, -58° to 1292° F (Model L642)................................. Cat. #2126.46
Thermocouple - Flexible (1.2mm),
K Type, -58° to 480° F (Model L642)................................... Cat. #2126.47
Fuse - Set of 5, 2A (250V) FA (Model L111) ........................ Cat. #2126.48
Replacement - Type A to 5-pin mini-B 2M USB cable ......... Cat. #2126.49
Small Classic Carrying Bag................................................. Cat. #2133.72
Lead - Set of 2, color-coded 5 ft w/color-coded alligator clips
(Rated 600V CAT IV, 15A)................................................... Cat. #2140.62
Lead - Set of 2, color-coded 10 ft w/color-coded alligator clips
(Rated 600V CAT IV, 15A)................................................... Cat. #2140.63
Order Accessories and Replacement Parts Directly Online
Check our Storefront at www.aemc.com/store for availability

Simple Logger®II Series 9
CHAPTER 2
PRODUCT FEATURES
2.1 Description
The Simple Logger® II Series include one and two channel recording
devices (model dependent) powered by alkaline batteries. For AC units,
line tracking is performed such that 64 samples over one line cycle are
taken. Frequency tracking is performed over the range of ±2Hz around
the nominal line frequency (50 or 60Hz). Harmonic measurements are
calculated from these 64 samples (harmonics are only available from the
Data Logger Control Panel within the DataView® software).
The Simple Logger® II records at a rate of up to eight times per second
(model dependent). Samples are taken at a user dened storage rate.
This means that the input(s) are ignored between measurement intervals.
Battery operation and compact size allows for installation in tight locations
without the need for external power. A series of front panel LEDs provide
a quick status of the logger’s state and memory usage.
The main advantage of the logger is its ability to perform a variety of
recording tasks with easy and intuitive setup from a computer using
DataView® software.
Analog information on the input is sampled and converted to a digital
value. This digital signal is processed and stored along with scale and
time information. An optically isolated Universal Serial Bus (USB) port
provides for the transfer of data from the instrument’s internal memory to
the computer for analysis.

10 Simple Logger®II Series
2.2 Control Features
2.2.1 Standard Models
3
1
2
4
Figure 2-1
1. Input (model dependent)
L101/L102 - BNC Input Termination
L261/L481 - Two recessed 4mm safety banana jacks
L111 - Two recessed 4mm safety banana jacks and fuse location
L322/L432 - One 4-position removable screw-type terminal block
L404 - One 8-position removable screw-type terminal block
L562 - BNC/Two recessed 4mm safety banana jacks
L642 - Two miniature thermocouple connectors
L702 - Temp/RH Sensor
ML912 - Two captive MiniFlex® sensors

Simple Logger®II Series 11
2. Five LED Indicators
The LEDs on the logger serve two functions: Control Operation and
Status Function.
• The control operation (when holding down the PRESS button) is
indicated with text to the left of each LED.
• The status function (when PRESS is not being held down) associ-
ated with each LED is indicated with text to the right of each LED.
• Refer to § 4.1 for detailed descriptions of each LED.
3. Control Button (PRESS)
This button marked “PRESS” selects the mode of operation. Use this
button to start or stop recordings, erase the memory, clear alarms and
turn the instrument ON/OFF.
4. Female Type Mini-B USB Connector
This connector is located on the bottom of the instrument.
5. Reset Switch (not shown)
The RESET switch resets the CPU. To access this switch, remove
the battery compartment cover then remove the four screws hold-
ing the two halves of the case together. The reset switch is located
on the exposed PCB near the inputs (refer to § 4.11).
6. Flash Upgrade Switches (not shown)
These two switches (accessible from under the top cover), the RESET
switch and upgrade software are used to recover from a failed ash
upgrade procedure (refer to § 4.12).
WARNING: If the RESET switch is pressed when the logger is recording,
data in memory may be lost.

12 Simple Logger®II Series
2.2.2 Clamp-on Model CL601
INPUT: 0-600A AC
600V CAT III
2
1
3
4
Figure 2-2
1. Safety barrier anti-slip guard
For safety purposes, always hold the probe under the guard.
2. Control Button (PRESS)
This button marked “PRESS” selects the mode of operation. Use this
button to start or stop recordings, erase the memory and clear alarms.

Simple Logger®II Series 13
3. Five LED Indicators
The LEDs on the instrument serve two functions: control operation
and status function.
• The control operation (function when holding down the PRESS
button) is indicated with text to the left of each LED.
• The status function (function when PRESS is not being held down)
associated with each LED is indicated with text to the right of each
LED.
• Refer to § 4.1 for detailed descriptions of each LED.
4. Female Type Mini-B USB Connector
5. Reset Switch (not shown)
The RESET switch resets the CPU. To access the switch, remove the
battery compartment cover. The switch is located at the top left of the
battery compartment (refer to § 4.11).
6. Flash Upgrade Switches (not shown)
These two switches (accessible from under the battery compartment),
the RESET switch and upgrade software are used to recover from a
failed ash upgrade procedure (refer to § 4.12).
WARNING: If the RESET switch is pressed when the logger is recording,
data in memory may be lost.

14 Simple Logger®II Series
CHAPTER 3
SPECIFICATIONS
Reference Conditions: 23°C ± 3°C, 30-50% RH, DC or 50/60 Hz, no AC external magnetic eld, DC
magnetic eld ≤ 40A/m, centered conductor, battery voltage: 3V ± 10%.
MODEL L101 L102
ELECTRICAL
Channels One Two
Input BNC
Input Level 0 to 1VAC
Accuracy
(50/60Hz)
0 to 10mV unspecified
10 to 50mV: ±(0.5% of Reading +1mV)
50 to 1000mV: ±(0.5% of Reading +0.5mV)
Resolution 0.1mVAC
Maximum Input Voltage*** 5Vrms or ±7.07VPEAK
Input Impedance 800kW
Sample Rate 64 samples/cycle
Storage Rate Programmable from 125ms to 1 per day
Storage Modes Start/Stop, FIFO and Extended Recording Mode*(XRM™), Alarm
Recording Length 15 minutes to 8 weeks, programmable using DataView®
Memory 240,000 measurement (512kB). Recorded data is stored in non-volatile
memory and retained even if battery is low or removed.
Communication USB 2.0 optically isolated
Power Source** 2x1.5V AA (LR6) alkaline batteries
Battery Life 100 hrs to >45 days (dependent on storage rate/recording length)
MECHANICAL
Dimensions 5.38 x 2.75 x 1.28" (136 x 70 x 32mm)
Weight (with battery) 6.4 oz (180g)
Case UL94-V0
Vibration IEC 68-2-6 (1.5mm, 10 to 55Hz)
Shock IEC 68-2-27 (30G)
Drop IEC 68-2-32 (1m)
ENVIRONMENTAL
Operating Temperature 14° to 122°F (-10° to 50°C)
Storage Temperature -4° to 140°F (-20° to 60°C)
Relative Humidity Up to 85% at 95°F (35°C), Non-condensing
Altitude 2000m
SAFETY & ELECTRO-MAGNETIC COMPATIBILITY
Safety Rating EN 61010-1; 50V CAT III; Pollution Degree 2
Protection Degree IP40
Electro-Magnetic
Compatibility
EN 61326-1; 07/1997 (+A1 10/1998, +A2 09/2001, +A3 05/2004)
CE Approved
Yes

Simple Logger®II Series 15
MODEL L111
ELECTRICAL
Channels One
Input Two recessed banana jacks
Input Level 0 to 1AAC
Accuracy
(50/60Hz)
0 to 10mA unspecified
10 to 50mA: ±(0.5% of Reading +1mA)
50 to 1000mA: ±(0.5% of Reading +0.5mA)
Resolution 0.1mA
Maximum Input Current*** 1.2A
Input Impedance 1W
Sample Rate 64 samples/cycle
Storage Rate Programmable from 125ms to 1 per day
Storage Modes Start/Stop, FIFO and Extended Recording Mode*(XRM™), Alarm
Recording Length 15 minutes to 8 weeks, programmable using DataView®
Memory 240,000 measurement (512kB).
Recorded data is stored in non-volatile memory and
retained even if battery is low or removed.
Communication USB 2.0 optically isolated
Fuse 2A FA 250V 5x20mm
Power Source** 2x1.5V AA (LR6) alkaline batteries
Battery Life 100 hours to >45 days
(dependent on storage rate/recording length)
MECHANICAL
Dimensions 5.18 x 2.75 x 1.28" (132 x 70 x 32mm)
Weight (with battery) 6.64 oz (188g)
Case UL94-V0
Vibration IEC 68-2-6 (1.5mm, 10 to 55Hz)
Shock IEC 68-2-27 (30G)
Drop IEC 68-2-32 (1m)
ENVIRONMENTAL
Operating Temperature 14° to 122°F (-10° to 50°C)
Storage Temperature -4° to 140°F (-20° to 60°C)
Relative Humidity Up to 85% at 95°F (35°C), Non-condensing
Altitude 2000m
SAFETY & ELECTRO-MAGNETIC COMPATIBILITY
Safety Rating EN 61010-1; 50V CAT III; Pollution Degree 2
Protection Degree IP40
Electro-Magnetic
Compatibility
EN 61326-1; 07/1997 (+A1 10/1998, +A2 09/2001, +A3 05/2004)
CE Approved Yes

16 Simple Logger®II Series
MODEL L261
ELECTRICAL
Channels One
Input Two recessed 4mm safety banana jacks
Input Level 0 to 600VAC/DC
Accuracy
(50/60Hz)
0 to 5V: unspecified
5 to 50V: ±(0.5% of Reading +1V)
50 to 600V: ±(0.5% of Reading +0.5V)
Resolution 0.1V
Maximum Input Voltage*** 1.2 x 600V
Input Impedance 40MW
Sample Rate 64 samples/cycle
Storage Rate Programmable from 125ms to 1 per day
Storage Modes Start/Stop, FIFO and Extended Recording Mode*(XRM™), Alarm
Recording Length 15 minutes to 8 weeks, programmable using DataView®
Memory 240,000 measurement (512KB). Recorded data is stored in non-volatile
memory and retained even if battery is low or removed.
Communication USB 2.0 optically isolated
Power Source** 2x1.5V AA (LR6) alkaline batteries
Battery Life 100 hours to >45 days
(dependent on storage rate/recording length)
MECHANICAL
Dimensions 4.94 x 2.75 x 1.28" (125 x 70 x 32mm)
Weight (with battery) 6.4 oz (180g)
Case UL94-V0
Vibration IEC 68-2-6 (1.5mm, 10 to 55Hz)
Shock IEC 68-2-27 (30G)
Drop IEC 68-2-32 (1m)
ENVIRONMENTAL
Operating Temperature 14° to 122°F (-10° to 50°C)
Storage Temperature -4° to 140°F (-20° to 60°C)
Relative Humidity Up to 85% at 95°F (35°C), Non-condensing
Altitude 2000m
SAFETY & ELECTRO-MAGNETIC COMPATIBILITY
Safety Rating EN61010-1; 600V CAT III, 300V CAT IV; Pollution Degree 2
Protection Degree IP40
Electro-Magnetic
Compatibility
EN 61326-1; 07/1997 (+A1 10/1998, +A2 09/2001, +A3 05/2004)
CE Approved Yes

Simple Logger®II Series 17
MODEL L322
ELECTRICAL
Channels Two
Input One 4-position removable screw-type terminal block
Input Level -20mADC to +20mADC
Accuracy (0.25% of Reading +0.05mA)
Resolution 0.01mA
Maximum Input Current*** ±24mADC
Input Impedance 50W
Sample Rate Maximum of 8 samples taken at storage interval
Storage Rate Programmable from 125ms to 1 per day
Storage Modes Start/Stop, FIFO and Extended Recording Mode*(XRM™), Alarm
Recording Length 15 minutes to 8 weeks, programmable using DataView®
Memory 240,000 measurement (512KB).
Recorded data is stored in non-volatile memory and
retained even if battery is low or removed.
Communication USB 2.0 optically isolated
Power Source** 2x1.5V AA (LR6) alkaline batteries
Battery Life 100 hours to >45 days
(dependent on storage rate/recording length)
MECHANICAL
Dimensions 5.45 x 2.75 x 1.28" (136 x 70 x 32mm)
Weight (with battery) 6.4 oz (181g)
Case UL94-V0
Vibration IEC 68-2-6 (1.5mm, 10 to 55Hz)
Shock IEC 68-2-27 (30G)
Drop IEC 68-2-32 (1m)
ENVIRONMENTAL
Operating Temperature 14° to 122°F (-10° to 50°C)
Storage Temperature -4° to 140°F (-20° to 60°C)
Relative Humidity Up to 85% at 95°F (35°C), Non-condensing
Altitude 2000m
SAFETY & ELECTRO-MAGNETIC COMPATIBILITY
Safety Rating EN 61010-1; 50V CAT III; Pollution Degree 2
Protection Degree IP40
Electro-Magnetic
Compatibility
EN 61326-1; 07/1997 (+A1 10/1998, +A2 09/2001, +A3 05/2004)
CE Approved Yes

18 Simple Logger®II Series
MODEL L404
ELECTRICAL
Channels Four
Input One 8-position removable screw-type terminal block
Input Level Contact closure, 0 to 5V
Maximum Input Voltage*** 10VDC
Input Impedance >150KW
Sample Rate Maximum of 8 per second
Storage Rate Maximum once every two sample periods (event dependent)
Storage Mode Event Recording(1)
Recording Length 15 minutes to 8 weeks, programmable using DataView®
Memory 50,000 events (512 KB).
Recorded data is stored in non-volatile memory and
retained even if battery is low or removed.
Communication USB 2.0 optically isolated
Power Source** 2x1.5V AA (LR6) alkaline batteries
Battery Life 100 hours to >45 days
(dependent on storage rate/recording length)
MECHANICAL
Dimensions 5.45 x 2.75 x 1.28" (136 x 70 x 32mm)
Weight (with battery) 6.4 oz (181g)
Case Polycarbonate UL94-V0
Vibration IEC 68-2-6 (1.5mm, 10 to 55Hz)
Shock IEC 68-2-27 (30G)
Drop IEC 68-2-32 (1m)
ENVIRONMENTAL
Operating Temperature 14° to 122°F (-10° to 50°C)
Storage Temperature -4° to 140°F (-20° to 60°C)
Relative Humidity Up to 85% at 95°F (35°C), Non-condensing
Altitude 2000m
SAFETY & ELECTRO-MAGNETIC COMPATIBILITY
Safety Rating EN 61010-1; 50V CAT III; Pollution Degree 2
Protection Degree IP40
CE Approved Yes
(1) This recording mode stores the time and duration of the event, and the channel the event occurred on.
An event occurs when the input falls below 0.7V and ends when it rises above 0.8V. An internal pull up is
provided for contact closure.

Simple Logger®II Series 19
MODEL L432
ELECTRICAL
Channels Two
Input One 4-position removable screw-type terminal block
Input Level
(3 ranges/channel)
Range 1: -100mV to 100mVDC
Range 2: -1V to 1VDC
Range 3: -10V to 10VDC
Accuracy Range 1: ±(0.5% of Reading +1mV)
Range 2: ±(0.5% of Reading +1mV)
Range 3: ±(0.5% of Reading +10mV)
Resolution Range 1: 0.1mV
Range 2: 1mV
Range 3: 10mV
Maximum Input Voltage*** ±(1.2 x Nominal Range)
Input Impedance 100mV/1V: 80kW; 10V: 800kW
Sample Rate Maximum of 8 samples taken at storage interval
Storage Rate Programmable from 125ms to 1 per day
Storage Modes Start/Stop, FIFO and Extended Recording Mode*(XRM™), Alarm
Recording Length 15 minutes to 8 weeks, programmable using DataView®
Memory 240,000 measurement (512KB). Recorded data is stored in non-volatile
memory and retained even if battery is low or removed.
Communication USB 2.0 optically isolated
Power Source** 2x1.5V AA (LR6) alkaline batteries
Battery Life 100 hours to >45 days
(dependent on storage rate/recording length)
MECHANICAL
Dimensions 5.45 x 2.75 x 1.28" (136 x 70 x 32mm)
Weight (with battery) 6.4 oz (181g)
Case UL94-V0
Vibration IEC 68-2-6 (1.5mm, 10 to 55Hz)
Shock IEC 68-2-27 (30G)
Drop IEC 68-2-32 (1m)
ENVIRONMENTAL
Operating Temperature 14° to 122°F (-10° to 50°C)
Storage Temperature -4° to 140°F (-20° to 60°C)
Relative Humidity Up to 85% at 95°F (35°C), Non-condensing
Altitude 2000m
SAFETY & ELECTRO-MAGNETIC COMPATIBILITY
Safety Rating EN 61010-1; 50V CAT III; Pollution Degree 2
Protection Degree IP40
Electro-Magnetic
Compatibility
EN 61326-1; 07/1997 (+A1 10/1998, +A2 09/2001, +A3 05/2004)
CE Approved Yes