The AN41 and AN44 indicators provide excitation voltage ( 28V with 75 W shunt resistance) for 4-20 mA or 0-20 mA pressure and temperature transmitters. Various engineering units are available. Overall systems (Bourdon Haenni transmitters + indicator) can be adjusted or calibrated in factory. All programming operations (0, full scale for AN41, AN44 and set points, AN41 only) are implemented on the front panel.

• 10.000 counts LED display - • 4-20 mA or 0-20 mA input
• Transmitter excitation • Average value • 4 set points (AN41)
• Zero and span adjustment • Meet the toughest requirements of electromagnetic compatibility standards EN 50081 and EN 50082 (European directive : 89/336/CEE).
• Measurement units : bar, kPa, kg/cm2, psi, °C, °F