Микромостовой Датчик массового расхода газа YJJ

Описание и отзывы

Трекер стоимости

Характеристики

 

Working temperature:	-25~+85 C
Power supply voltage:	10VDC
Signal Conditioning	Unamplified (mV)
Output Voltage @ Trim Point	30.0 mV dc @ 100 sccm
Port Style	Straight

The AWM2100V is a Microbridge Mass Airflow Sensor, passive device comprised of two Wheatstone bridges. The heater control circuit is required for operation per specifications. The sensing bridge supply circuit is also required for operation per specifications. The differential amplifier is an usef- interface for the sensing bridge. It can be used to introduce gain and to voltage offsets to the sensor output.

 

• Bidirectional sensing capability

•Actual mass Air Flow sensing

• Low differential pressure sensing

• Unamplified (mV) signal conditioning

•30mVDC at 100 SCCM output voltage at trim point

• Straight port style

•±0.20mVDC n-l Shift over temperature

•±2.5% reading output shift over temperature

•5.0 SLPM/s flow rate change

Repeatability, plus or minus 0.35% reading

MVDC n-l offset, plus or minus 1

• 5 kr sensor to hold

• 0.6 mA maximum sensor current

 

 

application

 

HVAC, Automation and Process control, Medical, metrology