PSLT
Submersible Level Transmitter
The PRIMEX®, Submersible Level Transmitter (PSLT) is designed for continuous level monitoring. The instrument measures the hydrostatic pressure of the water above the sensor and outputs a 4-20 mA signal proportional to the level. The PSLT robust design provides a reliable and low maintenance solution for level control applications.
Features
- Transmitter wetted components are designed with nonconductive materials to provide an electrical isolation barrier
- Pressure sensor isolated from process material by a protective VITON® diaphragm
- Industry standard 4-20 mA, 2-wire loop powered
- Reverse polarity protected
- 18/2 shielded cable with vent tube
- Built-in internal stabilizing weight
- Multiple ranges
- Multiple cable lengths
- 2-year limited warranty
Specifications
- Measuring Ranges:
- 3.62 PSI (8.3 ftWC) – blue cord seal
- 7.25 PSI (16.7 ftWC) – grey cord seal
- 14.50 PSI (33.4 ftWC) – blue cord seal
- Accuracy: 1% full scale
- Operating Temp: 32-122°F (0-50°C)
- Output: 4-20 mA, loop powered
- Excitation Voltage: 8-3 VDC reverse polarity protection
- Overpressure Protection:
- 7.62 PSI (16.7 ftWC) for 3.62 PSI (8.3 ftWC) model
- 58 PSI (133.6 ftWC) for 7.25 PSI (16.7 ftWC) model
- 58 PSI (133.6 ftWC) for 14.50 PSI (33.4 ftWC) model
- IP Rating: IP 68 for permanent submersion
- Wetted Materials:
- Sensor Housing: PVC, 3.09” diameter x 7.67” length (79mm x 195mm)
- Cable Seal: EPDM
- Diaphragm: VITON®, 1.25” diameter (32mm)
- Cable: TPE, 18 AWG – 2 wire shielded with vent tube, 0.3” diameter (8mm)