Pressure Transmitter | 0-1000MPa | 0.1% Accuracy | Ex ia/db IIC T4~T6 | Gauge/Absolute/Vacuum
This pressure transmitter adopts advanced metal strain and MEMS silicon strain technology with a unique pressure-resistant structure for excellent overload capacity (3x full scale). It offers gauge, absolute, and vacuum pressure types with a 0~-0.1MPa to 0~1000MPa range. Selectable accuracy includes 1.0, 0.5, 0.25, or 0.1 class, with output signals of 4-20mA, 0-5V, 0-10V, and 1-5V. It features 1ms response time, <0.015%FS/°C temperature drift, and excellent EMC performance. The transmitter operates from -30~85°C (media) and -40~85°C (ambient), with optional LED digital, LCD, or pointer display. Explosion-proof ratings include Ex ia IIC T4~T6 Ga and Ex db IIC T4~T6 Gb. Multiple pressure and electrical connections are available for customization.
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Product Features
- Advanced metal strain gauge and MEMS silicon strain technology
- Unique pressure-resistant structural design with excellent overload capacity, stable and reliable
- High-precision transmitter circuit with multiple output signal types available
- Excellent EMC design with strong anti-interference capability
- High protection rating, suitable for various harsh working conditions
- Multiple accessories available, supporting customized configurations
Technical Specifications
| Technical Specifications | parameter value | Technical Specifications | parameter value |
| Pressure type | Gauge pressure, Absolute pressure, Vacuum | Temperature drift | <0.015% FS/°C |
| Range | 0 to -0.1MPa up to 0 to 1000MPa | Response time | 1ms |
| Overload pressure | 3 times full scale (higher overload can be customized) | Local display | Optional LED digital tube, LCD digital display, pointer type |
| Accuracy | Optional Class 1.0, Class 0.5, Class 0.25, Class 0.1 | Zero/span adjustment | Optional |
| Output signal | 4-20mA, 0-5V, 0-10V, 1-5V (other signal types can be customized) | Explosion-proof rating | Intrinsic safety Ex ia IIC T4-T6 Ga; Flameproof Ex db IIIC T4-T6 Gb |
| Medium temperature | -30 to 85°C (high temperature medium can be customized with high-temperature type) | Pressure connection | M20×1.5, G1/2, G1/4, 1/2 NPT, 1/4 NPT, etc. Other specifications can be customized. |
| Ambient temperature | -40 to 85°C | Electrical connection | PG7 waterproof cable gland, M12×1 aviation plug, Hirschmann DIN connector, PACK waterproof connector, etc. Special electrical connection methods can be customized |
| Storage temperature | -40 to 90°C | Note | Intrinsically safe products must be powered by a safety barrier. |
| Relative humidity | ≤95% (40°C) |
FAQ
We are a manufacturer with our own factory and independent R&D team. Our pressure transmitters are designed and produced in-house.
Yes, we support customized pressure types (gauge, absolute, vacuum), ranges (0~-0.1MPa to 0~1000MPa), output signals (4-20mA/0-5V/0-10V/1-5V), and process connections.
It offers selectable accuracy of 1.0, 0.5, 0.25, or 0.1 class with 1ms response time and <0.015%FS/°C temperature drift.
It offers 3x full scale overload capacity, with higher overload requirements customizable.
It features Ex ia IIC T4~T6 Ga and Ex db IIC T4~T6 Gb explosion-proof ratings.
It is widely used in industrial automation, hydraulic systems, and process control requiring reliable pressure measurement
