®
MULTIFUNCTION CALIBRATOR
An ISO 9001:2008 Company
Model KM-CAL-10
Preliminary Data
GENERAL DESCRIPTION
MODEL KM-CAL-10 Multifunctional Calibrator is a standard source having AC voltage, DC voltage, AC current & DC current output. Digital LCD screen
with
5 ½ digits display, shows output value, the percentage error, the percentage of output, with resized to FS (full-scale) value, step value, frequency and
other
parameters of the AC & DC voltage and current calibration source. FS (full scale) and relevant step in accordance with scale of UUT (unit under test) are
user
selectable. Front Keys adjust magnitude of the output signals. The Calibrator has wide range, high accuracy, good stabilization, easy operation and
portable.
Widely used in power, measurement, railway, industrial and mining enterprises, research institutes and other units of quality, measurement and
instrumentation
maintenance, laboratories etc.
TECHNICAL PERFORMANCE
The calibrator can be used to test ampere meter and voltmeter under 0.2 class.
? digital display, shows the actual output value, percentage, stalls, range, said the percentage error and reference error, FS(full-scale) value5 ½ digits
LCD
frequency, step values.
?Keys adjust magnitude of the output signals. Front key pad is used for step adjustment of the output signals can select 100%FS / N, 10%FS / N,
1%FS /
N, 0.1%FS / N and 0.01%FS / N. N may select 4, 5, 6, 10 and 15.
?DC Voltage from 200mV to 1000V.（11 ranges）
? 200mV to 1000V. (11 ranges）AC voltage from
? 100mDC current fromA to 20A.（11 ranges）
? 2mA to 20A. (11 ranges）AC current from
?Can select different frequencies：50Hz, 60Hz, 400Hz and 1kHz.
?If output overload, calibrator will protect itself automatically, and calibrator can be restarted by pressing RESET key.
? coil (optional) , you can measure clamp meter from 0A to 1000A. Accuracy upto ±0.3%.Using standard
ACCESSORIES :
External keypad, Power cord, Fuse (2A) 2nos. , Test leads, Instruction Manual.
All Specifications are subject to change without prior notice
ELECTRICAL SPECIFICATIONS - KM-CAL-10
TECHNICAL SPECIFICATIONS
Measurement Range
Functions
Max Burden
20 mA
40 mA
Basic Error :
0 ~ 200mV
Voltage
Accuracy
Rated Burden
0 ~ 1V ~ 2V
50 mA
100 mA
DC : ± ( 0.02%rdg + 0.03% FS)
0 ~ 5V ~ 10V ~ 20V
100 mA
200 mA
AC : ± ( 0.03%rdg + 0.05%FS)
50 mA
100 mA
0 ~ 50V ~ 100V
DC 10mA, AC 20mA, DC 20 mA, AC 40 mA
0 ~ 200V ~ 500V ~ 1000V
0 ~ 100m~ 5mA ~A ~ 500 A ~ 2mA
20mA ~ 50mA
3V
0 ~ 0.2A ~ 0.5A
3V
DC 20 V
AC 12 V
Current
DC 3 V AC 12 V
Additional Error :
Voltage additional error : ± 0.02mV
1000V additional error : ± 0.05% rdg
20A additional error : ± 0.03% rdg
400Hz additional error : ± 0.03% rdg
1kHz additional error : ±0.05% rdg
ACI specified2mA not
2V
0 ~ 2A ~ 5A ~ 20A
10W , 100, 24, 240, 50, 500 ,
1kW , 10kW, 2.4kW , 24kW, 5kW , &
Resistance
0.25W10 x 1k, 24 x 1k,
50 x 1k, 100 x 1k,
240 x 1k, 500 x 1k, 1k x 1k, 2.4k x 1k,
5k x 1k, 10k x 1k, 24k x 1k
± 0.2%rdg + 20mW
NOTE : For Temperature above or below 23°C ± 2°C, every change of temperature, below 10°C, additional error is below basic error.
? : AC 230V, 50 (60) Hz.Power Supply
?Power Consumption : below 250VA
?Operating Temperature : 5°C ~ 35°C; 80% R.H.
? : ContinuousWorking Time
3? 160 x 470 x 430 mmDimension :
?Weight : approx. 16kgs.EXTENDABLE RANGE
Basic
v
Range
Can select FS (Extendable Range)
200 mV
75 mV, 100 mV, 125 mV, 150 mV, 200 mV
1V
0.25 V, 0.3 V, 0.5 V, 0.75 V, 0.8 V, 0.9 V, 1 V
2V
1.2 V, 1.25 V, 1.5 V, 2 V
5V
2.5 V, 3 V, 4 V, 4.5 V, 5 V
10 V
6 V, 7.5 V, 8 V, 9 V, 10 V
20 V
12 V, 12.5 V, 15 V, 20 V
50 V
25 V, 30 V, 40 V, 45 V, 50 V
100 V
200 V
60 V, 75 V, 80 V, 90 V, 100 V
500 V
220 V, 250 V, 300 V, 380 V, 400 V, 450 V, 500 V
1000 V
600 V, 750 V, 800 V, 900 V, 1 kV
120 V, 125 V, 150 V, 200 V
A, 60 A, 90 A100 50 A, 75 A, 100A
A, 200 A, 400 A, 500 500 150 A, 300 A, 450 AA
I
2 mA
0.6 mA, 0.75 mA, 1mA, 1.2 mA, 1.5 mA, 2 mA
5 mA
2.5 mA, 3 mA, 4 mA, 4.5 mA, 5 mA
20 mA
6 mA, 7.5 mA, 9 mA, 10 mA, 12 mA, 12.5 mA, 15 mA, 20 mA
50 mA
25 mA, 30 mA, 40 mA, 45 mA, 50 mA
200 mA
60 mA, 75 mA, 90 mA, 100 mA, 120 mA, 150 mA, 200 mA
500 mA
2A
250 mA, 300 mA, 400 mA, 450 mA, 500 mA
5A
2.5 A, 3 A, 4 A, 4.5 A, 5 A
20 A
6 A, 7.5 A, 9 A, 10 A, 12 A, 12.5 A, 15 A, 20 A
0.6 A, 0.75 A, 0.9 A, 1 A, 1.2 A, 1.25 A, 1.5 A, 2 A
All Specifications are subject to change without prior notice
®
An ISO 9001:2008 Company