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PTX22 Submersible Pressure Transmitter
Brand: Status InstrumentsThe PTX22 pressure transmitters are high accuracy, robust, 2-Wire (4-20 mA) current output pressure sensing devices used primarily to measure level.
They are housed in an all welded stainless steel (316L) assembly containing an oil filled piezoresistive element.
Silicon filling and Viton seals are standard with many other options available to order.
The PTX22 is ideal for applications measuring depth and levels in; wells, bore holes, reservoirs, lakes and rivers, waste water and sewerage treatment plants.
Ranges are to Din standard (in ratios of 1, 1.6, 2.5, 4, 6,) e.g. 100, 160, 250, 400, 600 mbar and 1, 1.6 bars etc. up to 25 bar with custom calibrations available in all pressure measurement units.
Lightning (surge) protection to EN 61000 and Intrinsic Safety options are all provided.
Specifications
Brand
Accuracy
- ± 0.1 % of Full Scale (0.1 Mbar to 25 bar) - Optional
- ± 0.25 % of Full Scale (0 Mbar to 25 bar) - Optional
- ± 0.5 % of Full Scale (0 Mbar to 25 bar) - Standard
Applications
- Wastewater Treatment Plants
- Water Depth Measurements Systems
- Wells, Bore Holes, Reservoirs, Lakes & Rivers
Approvals & Certifications
- EN 61000-4-5: Surge (Lightning Strikes)
Approvals & Certifications
- ATEX I/II MI/IG EEx IIC T3 to T6
- EMC
Burst Pressure
- psi: 0 to 2,900 (kPa: 0 to 20,000, bar: 0 to 200)
Cable Material
- Polyurethane
- Teflon
Electrical Protection
- Lightning Protection
Enclosure, Body Material
- 316L Stainless Steel
Environmental Protection
- IP68
Fill Material
- Silicone Oil
Output
- 1 W
- 100 mA
- 4-20 mA, 2-Wire
Overpressure & Static Pressure Limits
- 3 x Full Scale (bar: 2 to 25)
- 3 x Full Scale (bar: 2 to 500) (Min. 3 bar)
Pressure Range
- bar: 0 to 25
- kPa: 0 to 2,500
- psi: 0 to 362.6
Pressure Type
- Gauge
Seat / Seal Material
- Viton - Seals
Sensor, Probe Type
- Piezoresistive
Supply Voltage
- 10-30 Vdc, Voltage Influence < 0.1 % of Full Scale (PTX22X)
- 30 V, Max.
- 9-33 Vdc
Temperature Range
- -5° to 80° C (23° to 176° F)
