Fischer De70 - Smart Dp Transmitter (Hart Output)

Our company has earned accolades in manufacturing, exporting and distributing of Fischer DE70 - Smart DP Transmitter (HART Output) in Bikaner, Rajasthan, India. Due to precise silicon based capacitance type pressure sensing element, DE70 is highly rugged, resistant to effects of fatigue and overloading, and unaffected by pressure fluctuations.

Working Principle:
DE70 works on silicon capacitance sensor with a bridge measuring circuit. This sensor element is very rugged, resistant to effects of fatigue and overloading, and unaffected by pressure fluctuations. Modern microprocessor technology is used to convert bridge output to a standard 4-20mA signal, which permits measured value to be transmitted over long distances. A HART interface is also available using an optional communication module installed in the transmitter. With HART interface, digitally transmitted pressure measurement, as well as the transmittera s setup data can be read very accurately by simply connecting a compatible terminal device at any point along the length of the signal output loop.

Key Features:
1>1High sensitivity
2>Robust Design, over pressure protected

Key Specifications:
1>Linearity: < 0.1 %
2>Hysteresis: < 0.1 %
3>Temperature coefficient : < 0.5 % / 10A C