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> New brand prova-100 4-20MA loop calibrator prova 100
New brand prova-100 4-20MA loop calibrator prova 100
Brand New! PROVA-100 4-20mA Loop Calibrator
4-20mA (1K load, 24V loop output)
Auto-band and phase of the output
Another 0-20mA ,0-24mA two kinds of output range
0-100% output, the percentage of stage selection
Open circuit and the overload buzzer to remind the
Electrical Characteristics (23 5 )
DC Current output mA (maximum load 1K , 24V loop output)
When the output short-circuit when the buzzer will sound to warn users of the output is not normal. (Set value required> 1mA)
When the output short-circuit when the buzzer will sound to warn users of the output is not normal. (Set value need to> 100mV)
Battery Type: 9V alkaline battery (external power supply input 9-15V)
Consumption :20-180mA (depending on the output may be)
Operating Temperature: 0 ~ 50 (32to122 )
Operating humidity: less than 85% (relative humidity)
Storage temperature: -20 to 60 (-4 to 140 )
Storage humidity: less than 85% (relative humidity)
Standard accessories: carrying case, operating manual, external battery seat, 9V battery, alligator clip.
