PM-3000
Digital Pressure Switch
PM-3000 provides local pressure indication in a two-relay-plus-analogue reference configuration or a separately ordered battery-powered SPDT configuration.
- Reference measuring-span envelope
- Selected spans within −0.1–250 MPa
- Reference output arrangement
- Two relay outputs plus an analogue output
- Battery-version selected span
- 0–100 MPa
Supplied by WKSENSOR. Ask us about pricing, availability and delivery.
Product overview
Threaded pressure instrument
Local pressure indication in the reference configuration with two relay outputs plus an analogue output. The nominal dial diameter is 80 mm.
Process connection: G1/2, G1/4 or M20×1.5.
Reference and battery versions
Reference configuration
- Output arrangement
- Two relay outputs plus analogue output.
- Reference measuring span
- Selected spans within the −0.1–250 MPa envelope.
- Reference accuracy
- 0.1% FS, 0.2% FS or 0.5% FS classes.
Separate battery SPDT version
- Power
- 3.6 V DC battery-powered configuration.
- Selected span
- 0–100 MPa.
- Accuracy
- ±1%.
Technical reference
Specifications and options
| Parameter | Specification or option |
|---|---|
| Model / series | PM-3000 |
| Instrument function | Digital pressure indication and switching |
| Reference ambient temperature | −20–65°C |
| Process connection options | G1/2, G1/4 or M20×1.5 |
| Mounting | Threaded installation |
| Reference accuracy classes | 0.1% FS, 0.2% FS or 0.5% FS |
| Reference measuring-span envelope | Selected spans within −0.1–250 MPa |
| Reference nominal dial diameter | 80 mm |
| Reference output arrangement | Two relay outputs plus an analogue output |
| Separate battery switching configuration | 3.6 V DC; SPDT |
| Battery-version selected span | 0–100 MPa |
| Battery-version accuracy (selected configuration) | ±1%; confirm the reference basis and applicable configuration |
| Brand | WKSENSOR |
| Product reference | HH-806909440887 |
Application scenarios
Oil
Pumpjacks and oil-field pipework.
Chemicals
Process towers and connecting pipework.
Power
Transformers and outdoor substation equipment.
Energy
Photovoltaic-panel rows.
Water
Treatment basins and rail-lined walkways.
Pressure-controller replacement
Reference configuration with two relay outputs and an analogue output.
Battery indication and storage
Separate battery-powered configuration for local pressure indication and data-storage use.
Industrial automation.
