Kusam-meco KM-CAL-802 User manual

All Specifications are subject to change without prior notice.
THERMOCOUPLE CALIBRATOR
Preliminary Data
An ISO 9001:2008 Company
G-17, Bharat Industrial Estate, T. J. Road, Sewree (W), Mumbai - 400 015. INDIA.
Sales Direct.: 022-24156638, Tel. : [phone], Fax : [phone]
Email : [email protected], Website : www.kusamelectrical.com
An ISO 9001:2008 Company
®
Chhaya com/D/chhaya/my documents/chhaya/backup/catlog/New catlog/2015 new arrival catalogs/KM-CAL-802.cdr
Model KM-CAL-802
ELECTRICAL SPECIFICATIONS - KM-CAL-802
í Basic Accuracy : ± 0.05%
í Display : 5 Digit LCD display.
í Max. Allowable Voltage : 30V..
í Operating Temperature Range : 0 ~ 50°C.
Humidity range : £ 80% RH
í Storage Temperature Range : £ -10°C ~ 55°C
Humidity range : £ 90% RH
GENERAL SPECIFICATIONS
This is a Thermocouple “Source” &”Sink” Calibrator. It gives output of DC Volts
& output for R, S, B, E, K, J, T & N Thermocouples. It measures DC Voltage & also
R, S, B, E, K, J, T & N Thermocouples. It has 5 digit LCD display & extremely high
accuracy 0.05%.
í Temperature Coefficient : 0.1 x (dedicated Accuracy) % /
°C (5°C ~ 18°C, 28°C ~ 40°C)
í Power Consumption : about 50m / 3V.
í Dimension : 180 (L) x 90 (W) x 47 (D) mm (with protector)
í Weight : About 500g
í Power : 1.5V x 2 alkaline batteries.
ACCESSORIES :
User Manual, Test lead CF-36, (Clips for probe),
Holster & Carrying case.
SAFETY :
Complies with IEC1010 (safety standard issued
by International Electrician Committee)
NEW
OUTPUT FUNCTION
100mV
R
S
B
E
K
J
T
N
-10.00 ~ 110.00mV
O
-40 ~ 1760 C
O
-20 ~ 1760 C
O
400 ~ 1800 C
O
-200.0 ~ 1000.0 C
O
-200.0 ~ 1370 C
O
-200.0 ~ 1200.0 C
O
-200.0 ~ 400.0 C
O
-200.0 ~ 1300.0 C
0.01mV
O
1 C
O
1 C
O
1 C
O
0.1 C
O
0.1 C
O
0.1 C
O
0.1 C
O
0.1 C
±0.05% ± 30mV
O
±0.05% + 3(Less than or equals to 100 C)
O
±0.05% + 2(more than 100 C)
The max. Output
current ± 2mA
Employs ITS-90
temperature
standard
The accuracy does not
include the error of
interior temperature
compensation sensor
The accuracy does not
include the impact of
interior thermoelectric
force.
DC Voltage
Thermo-
couple
Output Remarks
Accuracy
Output Range Resolution
Range
1V -0.1000 ~ 1.1000V 0.1mV ±0.05% ± 30mV
RTD
O
±0.05% + 3(Less than or equals to 600 C)
O
±0.05% + 2(more than 600 C)
O
±0.05% + 20 (Less than or equals to -100 C)
O
±0.05% + 10 (more than -100 C)
INPUT FUNCTION
100mV -10.00 ~ 110.00mV 0.01mV ±0.05% ± 3 Input Resistance : 1MW
DC Voltage
DCmV
Output Remarks
Accuracy
Output Range Resolution
Range
R
S
B
E
K
J
T
N
O
-40 ~ 1760 C
OC
O
-200 ~ 1760 C
OC
O
400 ~ 1800 C
OC
O
-200.0 ~ 1000.0 C
OC
O
-200.0 ~ 1370 C
OC
O
-200.0 ~ 1200.0 C
OC
O
-200.0 ~ 400.0 C
OC
O
-200.0 ~ 1300.0 C
OC
O
1 C
O
1 C
O
1 C
O
0.1 C
O
0.1 C
O
0.1 C
O
0.1 C
O
0.1 C
O
±0.05% + 3(Less than or equals to 100 C)
O
±0.05% + 2(more than 100 C) Employs ITS-90
temperature
standard
The accuracy does not
include the error of
interior temperature
compensation sensor
The accuracy does not
include the impact of
interior thermoelectric
force.
Thermocouple
TC
O
±0.05% + 3(Less than or equals to 600 C)
O
±0.05% + 2(more than 600 C)
O
±0.05% + 20 (Less than or equals to -100 C)
O
±0.05% + 10 (more than -100 C)
Input Resistance : 1MW

®®
AN ISO 9001:2008 COMPANY
MODEL - KM -CAL 802
OPERATION MANUAL
G 17, Bharat Industrial Estate, T. J. Road,
Sewree (W), Mumbai - 400 015. INDIA.
Sales Direct : [phone]
Tel. : [phone]. Fax : [phone]
Email : [email protected]
Website : www.kusamelectrical.com
www.kusam-meco.co.in
®
LIST OF PRODUCTS
¬Digital Multimeter ¬Digital AC & AC/DC Clampmeter
¬AC Clamp Adaptor ¬AC/DC Current Adaptor
¬Thermo Anemometer ¬Thermo Hygrometer
¬Distance Meter ¬Digital Lux Meter
¬Network Cable Tester ¬Power Factor Regulator
¬Earth Resistance Tester ¬Digital Panel Meters
¬DC Power Supplies ¬High Voltage Detector
¬Calibrators ¬Gas Analysers
¬Frequency Counter ¬Function Generator
¬Phasing Sticks ¬Battery Tester
¬Waterproof Pen Testers ¬Solar Power Meter
¬EMF Detector
¬Wood, Paper & Grain Moisture Meter
¬Transistorised Electronic Analog & Digital Insulation
Resistance Testers(upto 10 KV)
¬Digital Sound Level Meter & Sound Level Calibrator
¬Digital contact & Non-contact Type Tachometer
¬Digital Non-contact (infrared) Thermometer
¬Maximum Demand Controller/Digital Power Meter
¬Digital Hand Held Temperature Indicators
THERMOCOUPLE
CALIBRATOR

® ®
01
Section One Safe Use
To ensure safe use, the meter and manual employ the following
symbols:
Warning identifies conditions and actions that may pose
hazard(s) to the user and avoid methods.
Caution identifies conditions and actions that may
damage the meter or the equipment under test and avoid
methods.
Note reminds Users of knowledge of symbols for the
operation and explanations of the features.
To avoid possible electric shock or any other dangers, please
do follow the under-mentioned rules:
Warning
• Do not operate the meter around explosive gas, vapor, or dust,
which is extreme dangerous.
• Never apply voltage exceeding 30V between any two terminals
and earth ground terminals. .
Caution
• Do not open the meter's case except for the professional
technicians.
• Use a damp cloth with neutral detergent for cleaning the meter
periodically. Do not use abrasives or solvents.
Note
• To ensure accuracy, preheat for 5 minutes after power-on.
• Please contact the manufacture or dealers if the Users have
higher accuracy requirement.
!!
!
!
!
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TABLE OF CONTENTS
TITLE PAGE NO.
I. Safaety Information ....................
II. Instrument Panel Layout and Functions..
III. Instrument Maintenance...........................
IV. Power on / off of Instrument....................
V. Output from Instrument...........................
VI. Setting Function.......................................
VII. Performance Index....................................
VIII. Notice of the Manual................................. 15
IX.
X. Warranty..................................................... 17
................
Test Certificate............................................ 16
01
2-3
4-5
6
6-10
11-12
12-14

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02 03
Section Two Components and Functions of Meter's Panel Illustration for LCD display area
a) OUTPUT : indicates the meter is in output state.
b) INPUT : indicates the meter is in input state.
c) CAL : indicates the meter is in calibration state.
indicates the present calibrated zero point or full point
when the meter is in calibration state.
e) RJ- ON : indicates the meter has undergone cold junction
compensation work (See detailed section)
: indicates the batteries are exhausting and needs repla-
cement (See detailed section).
: indicates present set output value.
h) mv ,°c ,°F : indicates the unit for present output value.
I) ON : indicates connection of output signals.
j) R, S. K, E, J, T. B, N: indicates graduated no. of
thermocouple(TC).
d) 0 FS :
+-
f)
g)

® ®
04 05
Section Three Maintenance
This section provides some basic maintenance procedures.
Repair, calibration, and servicing not covered in this manual must
be performed by qualified personnel. For maintenance procedures
not described in this manual, contact a Service Center.
1) General maintenance
• Periodically wipe the case with a damp cloth and detergent; do
not use abrasives or solvents.
• Take out the batteries if the meter won't be used for a long time.
• Dirt or moisture in the terminals can affect readings. Clean the
terminals as follows:
(1 ) Turn the meter off and remove all test leads.
(2) Shake out any dirt that may be in terminals.
(3) Soak a new swab with alcohol. Clean each terminal with the
swab.
(2) Replacing the batteries
The meter is powered by two LR6 alkaline batteries (AA).
Warning
To avoid electrical shock or personal injury:
•Remove test leads from the meter before opening the battery
door
• Close and latch the battery door before using the meter.
!
Note
The new and old batteries can not be mixed.
•Make sure the battery's odes are in accordance with the marks
illustrated in battery pool when replacing them.
• Take out the batteries if the meter won't be used for a long time.
•Dispose the old batteries in accordance with the local law.
Replace the batteries as follows (See Figure 3-1):
1. Turn the rotary switch to OFF and remove the test leads from
2. Take off the support of the meter, remove the battery door by a
3. Replace with two new batteries;
4. Reinstall the battery case, spin the screws and tighten screws.
the terminals;
standard-blade screwdriver, and then take off the battery case;
Figure 3-1 replacing batteries
!

® ®
0706
Section Four Power on/Power off the Meter
1) Turn on/off the meter
Press ( power ) key to electrify the meter, and repress ( power)
key for more than 1 second to cut off the power.
When turning on the power, the meter starts to make inner
diagnose and display in full screen, and then undertakes
corresponding operation.
Note
To ensure correct electrifying operation, please wait for 5 seconds
to turn on the meter again after cutting off the power.
(2) Automatically turn off the power
The default factory value is set as: the meter will automatically
turn off if no operation has been made within 15 minute.
The Users can set by themselves to choose whether
using this function or not (See the detailed section).
!
Section Five Output of the Meter
The meter generates DC current or thermocouple simulate temper
ature by the Users from the corresponding output terminals (
OUTPUT)
Caution
Do not apply any voltage to output terminal; otherwise damage to
interior circuit may occur if the voltage is not proper.
!
(1 ) DC voltage output
1. Insert the testing probe into the jack of the meter's output terminal
(OUTPUT), and connect the other end with input terminal of the
Users' meter. see Figure 5-1:
2. Press (FUN) key , select V/mV function, and display `V' or `mV`
3. Press (RANG) key, select 100.00mV or 1.0000V range;
4. Press ( ) / ( ) key, select output set bit;
unit;
5. Press ( )/( )key , change the value of set bit, and the value
can carry or abdicate automatically, and hold the key, the value will
change constantly after one second;
6. Press (ZERO) key, the output will be set as 000.00mV or
0.0000V.
Figure 5-1

08
® ®
09
2) Thermocouple (TC )simulate output
1. Insert the testing probe into the jack of the meter's output
terminal (OUTPUT) and connect the other end with input terminal
of the Users' meter, see Figure 5-1;
2. Press INPUT/OUTPUT key, select output function
3. Press (FUN) key , select thermocouple(TC) function, and
display 'GC' unit and 'R' graduation no ;
4. Press (RANG) key, select corresponding graduation no.
5. Press ( ) / ( ) key, select output set bit;
6. Press ( ) / ( ) key , change the value of set bit, and the value
can carry or abdicate automatically, and hold the key, the value
will change constantly after one second.
7. Automatic compensation of cold junctions
When calibrating meter with temperature cold junction
compensation directly, press l RJ-ON 1 key to start the automatic
compensation function of cold junctions of this meter, and it will
output the necessary temperature thermoelectric force, and
display 'RJ-ON'. (See detailed section for the accuracy of cold
junction compensation). and :
Output thermoelectric force = the corresponding
thermoelectric force of set temperature - the corresponding
thermoelectric force of room temperature
• The Users need to wait for 2 seconds when starting the interior
cold junction compensation of the meter and the meter will make
automatic compensation every 10 seconds.
• When the operation ambient temperature change, the Users
need to wait until the interior compensation sensor stabilizes
(about 10 minutes) and then use
• if the Users do not use the automatic compensation function of
this meter, press the i. RJ-ON .1 key and the symbol ' RJ-ON ' will
not display any more
8. Press (ZERO') key, the output will be set as 0000cC (R S
graduation ) 400°C( B graduation ').0000.0°C ( other graduation).
9. Press (‘C/F ) key , select Centigrade or Fahrenheit unit.
Section Six Measurement
Warning
Usage: the maximum voltage allowed between the terminals and
within the terminals and the ground is 30V, any exceeding over
this voltage may cause damage to the meter and even make injury
to persons.
Caution
Usage: do not apply any voltage exceeding the maximum
allowed to the input terminals, which may cause damage to the
meter.
Usage: when connected to the measured meter, please first cut
off the electricity supply. A connection to the measured meter with
power may cause damage of this meter.
Usage: pay particular attention to not to connect the current signal
to the input terminal. incorrect connection may cause damage to
this meter and the meter under measured.
!
!

10
® ®
11
(1 ) Measuring DC voltage
1. Insert the testing probe into the jack of the meter's input
terminal (INPUT). and connect the other end with output terminal
of the Users' meter, see Figure 6-1:
2. Press (INPUT/OUTPUT) key . and the LCD displays 'INPUT',
'ON', 'mV' indicating the meter is in input state;
3. The meter starts to measure, and the LCD displays '000.00
which indicates waiting and then displays measurement result.
4. The refreshing rate of measurement is about twice every
second, and if the measured value exceeds the measurement
range, the LCD displays 'OL'.
(2) Measuring thermocouple(TC)
Figure 6-1
1. Insert the testing probe into the jack of the meter's input
terminal (INPUT), and connect the other end with output terminal
of the Users' meter, see Figure
2. Press (INPUT/OUTPUT) key , and the LCD displays 'INPUT',
indicating the meter is in input state;
3. Press [FUN] key , select thermocouple(TC) function, and
display 1°C" unit and 'R' graduation no.;
4. Press (RANG) a key, select corresponding graduation no.;
5. The LCD displays '0000' , indicating waiting and then displays
measurement result. And the refreshing rate is approximately once
a second, and if the measured value exceeds the measurement
range, the LCD displays '0L.'
6. Automatic compensation of cold junctions
When calibrating meter with temperature cold junction
compensation directly, press (RJ-ON) key to start the automatic
compensation function of cold junctions of this meter, and :
Displayed temperature = the corresponding temperature of
input thermoelectric force + room
temperature
7. Press (’C/F’ ) key , select Centigrade or Fahrenheit unit.
Section Seven Function Setting
The fallowing operation can change can change the automatic
power off function of the meter;

12
® ®
13
1. When the meter is in power-off state, press (power) key and the
2. Press( ) key and the LCD displays symbol 'AP-OF', the meter
.
Section Eight Performance Index
Accuracy is specified for a period of one year after calibration, at
23±5°C, with relative humidity to 75%.
Accuracy specifications are given as: ± ([h, of reading] + [number
of least significant digits]) ("Counts" refers to the number of
increments or decrements of the least significant digit).
Output function and technical index
LCD displays fully , loose i power) key and pres (RANG) key,
the meter enters into maintenance state and the LCD displays
'AP —XX’
stops automatically power-off function ; The LCD displays symbol
'AP-ON', the meter restores automatically power-off function, and
the meter exit from maintenance state if cutting off the power again
Output Range Output range
Resolution
Accuracy Illustration
DCV 100mV -10.00~110.00mV 0.01mV
0.05%+30uV
max. output
Current
+2mA
-
1V
-0.1000~1.1000V 0.1mV 0.05%+0.3mV
R
TC -40~1760°C
1°c
S
-20~1760°C 1°c
0.05%+3(less than
or equals to 100°C)
0.05%+2 (more than
100°C)
0.05%+3(less than
or equals to 600°C)
0.05%+2 (more than
600°C)
B
E
K
J
T
N
400~1800°C
-200.0 ~ 1000.0°C
-200.0~1370°C
-200.0~400.0°C
-200.0~400.0°C
-200.0~1300.0°C
1°c
0.1°C
0.1°C
0.1°C
0.1°C
0.1°C
RTD
0.05%+20(less than
or equals to -100°C)
0.05%+10 (more
than-100°C)
Employs
ITS-90
temperature
standard
The accuracy
does not
include the
error of interior
tempensation
sensor The
accuracy
does not
include the
impact of
interior
thermoelectric
force
Input function and technical index
Input Range Output
range IllustrationResolution Accuracy
DC voltage
DCmV
thermocouple
TC
100mV
R
-10.00~110.00mV
-40°C~1760°C
0.01mV
1°C
0.05%+3
0.05%+3(less
than or
equal to 100°C)
Input resistance
: 1MW
Input resistance
: 1MW
Employs ITS-90
temperature
standard

14
®®
15
General Feature
• Power : two 1.5V alkaline batteries (Lr6)
• Power consumption : about 50m/3V
• maximum allowed voltage : 30V (within terminal or between
& earth ground)
• operation temperature rang : 0°C~50°C
• operation humidity rang : 80%RH
• storage temperature rang : -10°C~55°C
• storage humidity rang : 90%RH
• temperature coefficient : 0.1x(dedicated accuracy) %/C
(5°c~18°C 28°C~40°C)
• measurement : 180 (L) X90(W)X 47 (D) mm (with protected)
V
V
V
S
B
K
E
J
T
N
-200°C~1760°C
400°C~1800°C
-200°C~1370°C
-200°C~1000°C
-200°C~1200.0°C
-200°C~400.0°C
-200.0°C~1300.0°C
0.1°C
0.05%+2 (more
than 100°C)
0.05%+3 (less
than or equal
to 600°C)
0.05%+20 (less
than or equal
to-100°C)
0.05%+10 (more
than -100°C)
The accuracy
does not include
the error of interior
temperature
compensation
sensor.
The accuracy does
not include the impact
of interior thermoele-
ctric foece
• weight : about 500g
• accessory : User’s Manual, industrial lead CF-36 (clips for
probe)
• safety : complies with IEC 1010 (safety standard issued by
International Electrician Committee)
Section Nine Note for the Manual
• The present operation instruction is subject to change notice;
• The content of the operation instruction is regarded as correct
.Whenever any user find its mistakes, omission ,etc.,he or she is
requested to contact the manufacturer;
• The present manufacture is not liable f
or any accident and hazard arising from the customer misuse or
inadvertent operation.
• The functions described in this operation instruction should not
be used as grounds to apply this product to a particular purpose.

16
®
17
®
MUMBAI
TEST CERTIFICATE
THERMOCOUPLE CALIBRATOR
This Test Certificate warrantees that the product has been
inspected and tested in accordance with the published
specifications.
The instrument has been calibrated by using equipment
which has already been calibrated to standards traceable
to national standards.
MODEL NO. ________________
KM-CAL 802
SERIAL NO. ___________
DATE: ___________
ISO 9001
REGISTERED
QC
PASS
KUSAM-MECO
WARRANTY
Each “KUSAM-MECO” product is warranted to be free from defects
in material and workmanship under normal use & service. The
warranty period is one year (12 months) and begins from the date of
despatch of goods. In case any defect occurs in functioning of the
instrument, under proper use, within the warranty period, the same
will be rectified by us free of charges, provided the to and fro freight
charges are borne by you.
This warranty extends only to the original buyer or end-user
customer of a “KUSAM-MECO” authorized dealer.
This warranty does not apply for damaged Ic’s, fuses, burnt PCB's,
disposable batteries, carrying case, test leads, or to any product
which in “KUSAM-MECO’s” opinion, has been misused, altered,
neglected, contaminated or damaged by accident or abnormal
conditions of operation or handling.
“KUSAM-MECO” authorized dealer shall extend this warranty on
new and unused products to end-user customers only but have no
authority to extend a greater or different warranty on behalf of
“KUSAM-MECO”.
“KUSAM-MECO’s” warranty obligation is limited, at option, free of
charge repair, or replacement of a defective product which is
returned to a “KUSAM-MECO” authorized service center within the
warranty period.
THIS WARRANTY IS BUYER’S SOLE AND EXCLUSIVE REMEDY
AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO ANY IMPLIED
WARRANTY OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE. “KUSAM-MECO” SHALL NOT BE
LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES OR LOSSES, INCLUDING LOSS
OF DATA, ARISING FROM ANY CAUSE WHATSOEVER.