PM61 Differential Pressure Transmitter

Characteristic

■ 316L stainless steel isolation diaphragm structure

■ Measure differential pressure value

■ convenient installation

■Short circuit protection and reverse polarity protection

■ Anti-shock, anti-vibration, anti-EMC

■Customizable according to customer requirements

Product overview

PM61 differential pressure transmitter is assembled with OEM silicon piezoresistive differential pressure oil-filled core. The shell is stainless steel structure, with strong corrosion resistance, two pressure joints for threaded connection, can be directly installed in the measurement pipeline or through the pressure pipe connection.

PM61 series has standard voltage and current output to choose from, can be easily installed and used, widely used in process control, aviation, aerospace, automotive, medical equipment, HVAC and other fields of differential pressure, liquid level, flow measurement and control.

Performance Parameter

range ability	0～35kPa…2.5MPa
static pressure	4MPa(Max.)
pressure type	differential pressure
supply output	4～20mA(16～36VDC)1～5V、0～5V（12～36VDC）
precision	±0.5%FS(@25±5℃)
temperature excursion	±1.5%FS(@-10℃～70℃）
response time	1ms（rise to90%FS）
service life	≥10⁶force-circulation
environment temperature	-10℃～70℃
medium temperature	-10℃～70℃
storage temperature	-40℃～125℃
EMC-Interference	IEC 61000-6-3
EMC-Immunity	IEC 61000-6-2
insulation resistance	100MΩ/250VDC
impact	10g/11ms；IEC 60068-2-27
level of protection	IP65
materials	304