MPM489W Intrinsinically safe submersible level transmitter
Reliable submersible level transmitter for continuous liquid level measurement in industrial and environmental applications. Designed for long-term stability and easy integration.
Key features
- Fully sealed stainless steel housing
- Intrinsically safe ATEX certified
- High accuracy up to ±0.25% FS
- Wide measuring range up to 200 mH₂O
- IP68 protection for harsh environments
About the MPM489W Intrinsinically Safe Submersible Water Level Transmitter
The MPM489W is a high-performance submersible level transmitter designed for accurate and stable liquid level measurement. It combines an OEM pressure sensor with a dedicated signal circuit, ensuring excellent long-term reliability.
Usage conditions
Built with stainless steel and optional titanium materials, the sensor operates reliably in harsh environments, including chemically aggressive liquids (material compatibility required).
Possible applications
- Water supply and wastewater systems
- Hydrological monitoring
- Power plants
- Mining operations
- Pharmaceutical processes
Advantages of choosing this product
The integrated design eliminates the need for adjustments, reducing installation time and maintenance. Its ATEX certification ensures safe operation in hazardous environments.
Other important features
- Multiple output signals (4–20 mA, 0–10 V, etc.)
- Wide operating temperature range
- Custom cable lengths up to 200 m
- High vibration and shock resistance
Do you need this sensor for your next project?
Request a no-obligation quote or send us your contact details for a free, no-obligation consultation. Our sales engineers will then contact you within a maximum of 1 to 2 working days.
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Not exactly what you are looking for? We offer standard sensors, but can also help you with sensors adapted for you or a fully customised measurement solution. Contact us for advice or pricing.
Talk to an expertTechnical Specifications
| Specification | Value |
|---|---|
| Accuracy | ±0.5%FS |
| Application temperature range | -10℃ ~70℃ ; -10℃ ~60℃ (Exia) |
| Cable | φ7.5mm polyethylene cable |
| Diaphragm | Stainless steel 316L |
| Housing | Stainless steel 304 |
| Load | ≤(U-11)/0.02Ω(2-wire); ≥10k(3-wire); ≥10k(3-wire) |
| O-ring | Viton |
| Output signal | 4mA~20mADC(2-wire); 0~5/10VDC(3-wire); 0.5V~4.5V DC(3-wire) |
| Overpressure | 1.5 times FS |
| Power supply | 11V~28VDC; 11V~28VDC; 5V DC |
| Range(fs) | 1, 2, 5, 10, 20, 50, 100, 200mH2O |
| Rubber casing | NBR |
| Stability | range>10mH2O, ±0.2%FS/year • range≤10mH2O, 20mmH2O/year |
| Storage temperature range | -20℃ ~85℃ |
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Need something else?
MPM489 ATEX pressure transmitter
- Intrinsically safe & Ex-proof versions
- Pressure range up to 1000 bar
- Stainless steel housing
