Air Differential Pressure Transmitter with LCD Screen

GE-923 Pressure/Differential Pressure A.YITE TECHNOLOGY http://www.ayite.net GE-923 Differential Pressure Transmitter Applications GE-923 differential pressure transmitter applies new CDM technology, can precisely monitor very low range differential pressure with multiple functions. It can compensate temperature effect, is not sensitive to medium and does not have any pressure drift. So is very reliable. The pressure vibration can be filtered by the damping function. The output is steady under very low range pressure and the sensor is not sensitive to dust and moisture. It could even be installed in the outside air environment between -20~70?. It is applicable to: clean room, isolated room, ventilation system, energy management system, leak testing, air velocity measurement, medical care and test instrument, furnace pressure test, etc. Features ? Minimum DP range to 25Pa and accuracy is 1% ? Range select could be easily set by button in field, do not need extra pump equipment ? Multiple applications, positive, negative or differential pressure ? Selectable double line four bit LCD Display ? High protection housing IP65 Specifications Medium Air and non-combustible gas Accuracy 1% Range min. 0~25Pa, max. 0~3KPa Temperature range -10~50°C Temperature drift 0.05% (zero and full range total) Pressure limit 1 psi (continuous), 10 psi (exploded) Power supply 10~35VDC(2 wires); 10~36VDC or isolated 15~26VAC (3 wires) Output signal 4~20mA(2 wires); 0~10(3 wires) Response time field adjustable 0.5~15s Zero and full range adjust digital button Output load <1250 ohm (current); >1000 ohm (voltage) Electrical consumption <40mA Display (optional) LCD Electrical connection 1/2” NPS terminal Pressure connection 3/16” (5 mm) ID pipe, Max. OD 9mm Protection rate IP65 Installation direction vertical GE-923 Pressure/Differential Pressure A.YITE TECHNOLOGY www.ayite1973.com 33 Models GE-923Code Specifications DP Diff. Pressure, 0-FS TP DP with zero at center Code Output 1 0-10VDC 2 4-20mA Code Range 1 25,50,125(TP/100)Pa 2 250,500,1250Pa 3 750,1500,2000Pa 4 1,2,3KPa Code LCD Display 0 No 1 Yes Code Accessory 0 No 1 196mm static pressure probe Dimension (mm)