DX-131L Explosion Proof Fluid Level Meter with ±0.25% Accuracy and -40°C to 125°C Temperature Range
High-precision explosion-proof fluid level transmitter featuring compact design, CE certification, and IP68 waterproof rating. Ideal for water level monitoring in industrial applications including deep wells, sewage treatment, and hydrological measurement. Offers multiple output signals and operates in extreme temperatures from -40°C to 125°C.
The DX-131L series explosion-proof fluid level meter delivers high precision measurement with compact dimensions, specifically designed for water level monitoring applications. Engineered for demanding industrial environments, this transmitter features robust construction and multiple certification approvals including CE, intrinsically safe, and explosion-proof certifications.
Key Advantages: Compact size (small footprint), high accuracy (±0.25% F.S.), wide operating temperature range (-40°C to 125°C), and comprehensive environmental protection with IP68 rating.
| Parameter | Specifications |
|---|---|
| Accuracy | ±0.25% F.S., ±0.5% F.S., ±1.0% F.S. |
| Stability | Typical: 0.1% F.S., Maximum: 0.2% F.S./year |
| Operating Temperature | -40°C to 85°C or -40°C to 125°C |
| Pressure Range | 0-500mH₂O, 9.8KPa-4900KPa, 0.09-49bar, 0.09-48atm, 1.4-711psi, 2.8-1400inchHg |
| Overload Pressure | 1.5 times rated pressure |
| Secondary Containment | 3 times rated pressure |
| Compensation Temperature | -10°C to 70°C |
| Medium Compatibility | All caustic media compatible with 1Cr18Ni9Ti and 316L |
| Insulation | >100MΩ @50V |
| Electrical Connections | Waterproof fixed cable with IP68 protection rating |
| Pressure Interface | G1/4 or input type |
| Output Signals | 4-20mA, 0-5V, 0-10V |
| Power Supplies | 10-30Vdc, 80-30Vdc/ac, 11-30Vdc/ac |
| Response Time | 10ms |
- Diffused-silicon oil filled core for enhanced stability
- Multiple structural configurations to meet diverse user requirements
- Submersible measuring capability for easy installation
- Reinforcing rib for liquid cable in demanding environments
- Intrinsically safe explosion-proof and isolation explosion-proof design
- Four-layer waterproof protection system
- Multiple pressure ranges and signal output options
- Non-polar 2-wire system current output
- Integrated lightning protection capabilities
- CE certified with electromagnetic compatibility compliance
- Deep well level measurement and monitoring
- Hydrological measurement for rivers, lakes, and seas
- Sewage treatment plant level control
- Circulating liquid consumption monitoring systems
- Diversion project water level management
- Cloudy level measurement applications
- Fluid reservoir level monitoring
- Water-saving irrigation system control
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