Product Features

AMS 4712 - Industrial 4 .. 20 mA Pressure Transmitter

AMS 4712 is a series of miniaturized pressure transmitters suitable for industrial applications and high precision measurement. The transmitters are calibrated and temperature compensated in a wide temperature range of -25 .. 85 °C, provide a current-loop output signal and are dust- and water-tight (IP67).

FEATURES

• Calibrated and temperature compensated pressure sensor with two-wire 4 .. 20 mA current loop output
• Differential / gage, bidirectional differential, absolute and barometric versions
• Wide variety of pressure ranges: 5 mbar up to 2 bar
• Piezoresistive sensing element
• High precision digital signal conditioning
• High accuracy at room temperature
• Low overall error within a temperature range of -25 .. +85°C
• Supply voltage range: 8 .. 36 V
• Current limitation
• Protected against reverse polarity
• Compact and robust package
• Dust- and water-tight (IP67)
• M5 circular sensor connector
• Ready to use, simple and quick installation
• RoHS and REACH compliant

TYPICAL APPLICATIONS

• Static pressure sensing
• Dynamic pressure sensing
• Barometric pressure sensing
• Vacuum measurement
• Level measurement
• Gas flow measurement
• Heating, Ventilation and Air Conditioning (HVAC)

Part Descriptions

AMS 4712's Model Variants, Pressure Ranges 

• Ultra Low Pressure
• Low Pressure
• Standard Pressure