CONSTANT LOOP20 Loop Calibrator
FEATURES
- 4-20mA Output
- Auto Power Off
- High Accuracy and Rapid Response
- Step, Ramp, and Auto Output
- Low Battery Indication
- Easy To Use
Operating Temperature : 0°C ~ 50°C
Operating relative humidity : ≤80% RH
Storage Temperature : ≤-10°C~55°C
Storage Relative Humidity : ≤90% RH
Size : 200x100x40mm (with holster)
Weight : 550g (with holster)
Standard Accessories : manual, industrial test lead (with alligator clips attached to probes)
Optional Accessories : AC power-supply adapter
Specification
Output
|
Measuring
Range
|
Output Range (mA)
|
Resolution
|
Accuracy
|
Remark
|
Current
|
20mA
|
0.000 ~ 22.000
|
0.001mA
|
±0.05% of set
value or ±4µA
|
Max. 1KΩ at 20mA
(see manual for detail)
|
Simulation of Transmitter
|
-20mA
|
0.000 ~ 22.000
|
0.001mA
|
±0.05% of set
value or ±4µA
|
Max. 1KΩ at 20mA
(see manual for detail)
|
Loop Power
|
24V
|
-
|
-
|
±4%
|
Max. output current up to 25mA
|
Input
|
Range
|
Input Range
|
Resolution
|
Accuracy
|
Remark
|
Voltage
|
28V
|
-0.200 ~ 28.000V
|
1mV
|
±0.02% of reading
or ±2mV
|
Input resistance 2MΩ
|
Current
|
20mA
|
-1.000 ~ 22.000mA
|
0.001mA
|
±0.02% of reading
or ±4µA
|
Input resistance 10Ω
|
Loop
|
20mA
|
0.000 ~ 22.000mA
|
0.001mA
|
±0.02% of reading
or ±4µA
|
Providing 24V loop
power
|
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