Model : SMG/SMS
Compact Size Digital Pressure Gauge/ Switch
SM model contains Microprocessor in default. Moreover, it is a Pressure Gauge / Switch with characteristics of LED Display, 1~5VDC or 4~20mA(3wire) Analog Output, 4-Channel NPN Open Collector Output. As Pressure Sensor, Indicator and Switch are integrated in order to realize providing it at low price.
Built-in amplifier circuit(1~5VDC or 4~20mA)
4-channel NPN open collector output
Measuring range -90~900kPa(SMG),
Hydraulics & Pneumatic