TP7700
Pressure Transmitter

TP7700

TIPL uses piezoresistive dierential pressure sensor as sensing element. Silicon oil is filled in between two diaphragms, when measured differential pressure is added on two diaphragm, the pressure could be transferred onto directly through silicon oil. Sensor directly connects with amplifier circuit through wires, using semi-conductor’s piezoresistive effect,transforming differential pressure signal into electric signal.

High accuracy up to +/-0.25% of span (+/-0.5% accuracy as standard)

Full stainless steel construction, compact size, easy installation

Various types of output signals

Short circuit protection and reverse polarity protection

Protection Class IP 65

Reliable, safe and easy to use

Temperature compensation and aging, stable performance

Metals

Chemical

Power

Piezoresistive Differential Pressure Transmitter

Pressure range : 0kPa~20kPa---3.5MPa

Power supply: 9~30V DC

Output signal : 4mA~20mA DC/1V~5V DC/ 0V~5V DC/ 0V~10V DC

Housing: SS 304/ SS 316L

Presure port : SS 304/ SS 316L

Process connection : G1/2, G1/4, M20×1.5, G1/8, NPT1/4, NPT1/2

Electrical connection : Plug DIN43650/cable connection

Diaphragm: stainless steel 316L/ Hastelloy C/  Ta/ Gold plated

Filled liquid: silicon oil

Protection class IP65(plug)/ IP68(cable)

Long term stability : ±0.2%FS/year(Max.)

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