The Pressure Sensor PS-1000A has a standard, 2-wire, loop powered, 4-20mA output with an option for 0-2.5V DC. A durable corrosion resistant body, ceramic capacitance transducer and double O ring sealing ensures suitability for harsh environment applications. PS-1000L model includes data logging with an RS-232 interface, with option SDI-12 adaptor for connection to other systems.
Features
- 47mm outer diameter suitable for 2″ boreholes
- Loop powered – battery or solar
- Broad range of outputs – 4-20mA, 0-2.5VDC, RS232 and SDI-12
- 0.1% FS accuracy for pressure
- Temperature output
- Field re-ranging and calibration
- User inputs for fluid density and local gravity
- Double O-ring design and moulded cable gland
- Acetal construction
- ½” diameter ceramic capacitance transducer
- Long term stability better than 0.2% per annum
- Optional SDI-12 adapter for serial output
- Optional threaded fitting for process connection
Specifications
Measurement Technique: ½” ceramic capacitance transducer
Ranges Available
Gauge: 2.5, 5, 10, 20, 40, 75, 100m
Absolute: 20, 40, 75, 100m
Sensor Output: 4-20mA or 0-2.5V (PS-1000A), RS232 (PS-1000L), SDI-12 (PS-1000L with SDI-12 adaptor)
Closed Vent System (CVS): Gauge sensors must be fitted with a CVS
Power Supply: 8-30V DC (loop powered)
Dimensions: 328mm x 47mm (12.91” x 1.85”)
Ordering Information
PS-1000A
PS-1000L Logging sensor