Application Specific
HRT-P133WP Waterproof Submersible Pressure Transmitter
Fully sealed IP68-ready design. Engineered for high-humidity areas, outdoor pits, and submerged level monitoring.
Specifications
- Measuring Range
- -0.1 MPa ... 0 to 100 MPa (Customizable scaling within range)
- Pressure Reference
- Gauge (G), Absolute (A), Sealed Gauge (S)
- Accuracy Class
- ±0.5% FS (Standard); Optional ±0.2%, ±0.1%, ±0.075% FS
- Wetted Material
- 316L Stainless Steel isolated diaphragm structure
- Overload Pressure
- 200% Full Scale (FS)
- Output Signal
- 4-20 mA (2-wire); RS485 (Modbus RTU); 0-5 V / 0-10 V
- Electrical Connection
- Hirschmann (2/3-wire), Direct Cable Lead, or Aviation Plug
- Power Supply
- 24V DC ± 20%
- Process Connection
- M20×1.5 (Default); G1/2, NPT1/2 Male thread (Optional)
- Explosion-Proof
- Intrinsically Safe (Ex ia)
- Ingress Protection
- IP65
- Ambient Temp
- -10°C to +80°C
- Ambient Humidity
- 0 to 80% RH
- Thermal Drift
- ±0.02% FS / °C
- Technical Note
- Bespoke engineering available for non-standard requirements. Please consult our technical team for application vetting.
The HRT-P133WP features an enhanced waterproof architecture with a fully sealed electrical interface. Optimized for high-humidity or outdoor environments, this 316L transmitter prevents moisture ingress. It is widely used in municipal drainage, urban flood monitoring, and outdoor hydraulic systems, providing reliable data integrity even under extreme wet conditions.
