Sensonetics Liquid Level Sensing Pressure Transmitters: 14320-131

Application: Aircraft Lavoratory Controller

Pressure Transmitter

Electrical Data

Input Voltage Range: 17 to 30.3 VDC

Current: 80 mA maximum

Output Signal: 4-20 mA (4mA = empty)

External Load: 0 - 2503 maximum

Electrical Output: 2 - wire connection according to ISA-S50.1 standard

Electrical Connector: MS 3112, size 10 with following pin assignment:

Pin A = Current Output

Pin B = +28 VDC

Pin C = Common Ground

Pin D = Case Ground

Pressure Range:

Unidirectional 0 to 1 PSI

Positive Pressure Media: Waste liquid consisting of human waste, water, liquid with cleansing and disinfecting agents and other toiletry items.

Reference Pressure Media: Corrosive, humid air above the liquid

Holding Pressure: Proof: 35 Psig to -10 Psig

Burst: 75 Psig

Accuracy Data

Accuracy: +1% FS over the operating temperature range. Accuracy as RSS-root sum of the square non-linearity hysteresis and non-repeatability.

Resolution: Infinite

Non-Repeatability: <+0.5% FS

Hysteresis: <+0.5% FS

Non-Linearity: <+ 1% output

Response Time: 15 ms maximum