CONVUM_MPS-4
(Discontinued) Digital Differential Pressure Sensor
- Discontinuation Notice: MP4 Series discontinued. Recommended replacement: MPS-42 Series.

(Discontinued) Digital Differential Pressure Sensor
| Item | Unit | MPS-D4 | |
|---|---|---|---|
| Applicable Fluid | Air (vacuum), non-corrosive gas | ||
| Sensing Element | Sillicon diaphragm | ||
| Set Pressure Range | kPa | -2.00 ~ 2.00 kPa | |
| Proof Pressure | kPa | 27 | |
| Ambient Temperature Range | ºC | 0 ~ 50 | |
| Ambient Humidity Range | %RH | 35 ~ 85 (no condensation) | |
| Port Size | M5 | ||
| Power Supply Voltage | V | DC10.8 ~ 30, ripple (Vp-p) less than 5% | |
| Current Consumption | mA | 45 | |
| Net Weight | g | 45 (sensor only) | |
Q1: Why was the MPS-4 discontinued?
A: CONVUM officially discontinued the series and recommends the MPS-42 Series as the replacement.
Q2: What are its accuracy and speed specs?
A: ±0.5% F.S. accuracy with a 2 ms response time—fit for fast control loops.
Q3: Typical use cases?
A: Micro differential control, vacuum pressure monitoring, high-sensitivity test setups, and precise pneumatic diagnostics.
Q4: Is it still available for purchase?
A: No new production. For new installations, use the MPS-42 Series.
Q5: How does MPS-42 differ from MPS-4?
A: MPS-42 is the next-generation model with expanded capability (see datasheet for details) and is the suggested upgrade path.