Product Description

Constant Loop 20 Calibrator

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Constant Loop 20 calibrator adalah alat ukur listrik dengan solusi berkinerja tinggi untuk kalibrasi, perbaikan, dan pemeliharaan simpal arus.

Features Constant Loop 20 Calibrator :

4-20mA Output
Auto Power Off
High Accuracy and Rapid Response
Step, Ramp, and Auto Output
Low Battery Indication
Easy To Use

Specifications Constant Loop 20 Calibrator :

Power Supply : 9V battery (ANSI/NEDA 1604A or IEC 6LR619V alkaline)
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

Ouput	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 Current	20mA	0.000 ~ 22.000mA	0.001mA	±0.02% of reading or ±4µA	Providing 24V loop power