Superior Quality Competitivly Priced Easy Operation
Model 45-B field calibrater is widely used calibration tool in process industry for last 10 years. Functionally it is designed to tackle most common trouble-shooting during commissioning and routine maintenance. Model 45-B is truly hand held calibration instrument purposefully limited functionally to simplify its use. With all its features 45-B battery operated field calibrator is an essential tool in a service engineers kit.
Parameter | Function | Range | Resolution | Accuracy | Load |
---|---|---|---|---|---|
DC mV | To source & sink(measure) | 0-199.99mV | 0.01mV | +-0.1% of F.S. | 4mA max(short circuit current) |
DC mA | To source & sink(measure) | 0.25.00mA | 0.01mA | +-0.25% of F.S. | 500 ohms max(When batteries are fully charged) |
RTD Resistance | source only potential free PT. 100RTD simulation | nine descrete values selected by rotary s/w(0,25,50,75,100,150,200,300,400,600)C | No indication on display | +-0.05ohms upto 200C +-0.1ohms Above 100C | 1/4 Watts |
24 VDC | Tx supply | 24 VDC Fix | No indication on supply | +-0.5V | 50mV |