Product Overview
Miniature Type pressure transmitters are core sensing devices developed specifically for precision measurement and control in industrial automation scenarios. Integrating micro-sensing technology with intelligent signal processing solutions, they utilize imported high-performance diffused silicon pressure sensors. Available in flush diaphragm, sanitary, and corrosion-resistant configurations, these products feature an integrated cavity-free design. Lightweight and capable of direct adaptation to confined spaces such as pipe elbows and narrow equipment cavities, they enable stable installation without additional brackets. Widely deployed across petrochemical, municipal water, power, and energy sectors, these transmitters deliver efficient and reliable pressure monitoring solutions for demanding operating conditions
Product Advantages and Features
- Features an integrated micro-structure design for compact dimensions and easy installation. Compatible with direct mounting on DN25 and larger pipes, supporting various mounting methods including brackets and flanges;
- Wetted materials available in 316L stainless steel, Hastelloy C-276, or ceramic, offering resistance to strong acids and alkalis while meeting GMP hygiene standards for food and pharmaceutical industries. Protection rating reaches IP67/IP68;
- Built-in multi-point temperature compensation algorithm maintains measurement accuracy within ±0.1%FS over -40° C to 85° C environments, with overload resistance up to 3 times rated pressure;
- Self-diagnostic function automatically detects and alarms for sensor disconnection, over-range, and other anomalies; includes data retention during power loss;
- High precision, fully stainless steel construction achieves measurement accuracy of ±0.1%FS;
- Supports 4-20mA analog and RS485 digital signal outputs, compatible with HART 7.0 protocol. Seamlessly integrates with PLC, DCS systems, and industrial internet platforms for remote configuration and monitoring; Customizable measurement ranges from 0 to 100MPa. Supports gauge pressure, absolute pressure, and differential pressure measurement types to accommodate diverse operational conditions
| Categories | Parameter Details |
| Measurement Type | Gauge Pressure, Absolute Pressure, Differential Pressure |
| Measurement Range | 0~1 kPa to 0~100 MPa (customizable) |
| Accuracy Class | ±0.1% FS, ±0.25% FS (multiple options available) |
| Medium Temperature | -40° C to 125° C (standard), -196° C to 200° C (custom) |
| Ambient Temperature | -40° C to +85° C (extreme low-temperature version adaptable to -60° C) |
| Protection Rating | IP67/IP68 (optional) |
| Explosion-Proof Rating | ExdIICT6 Ga, Ex iaIICT6 Ga (optional) |
| Output Signal | 4~20mA, RS485 (Modbus), HART protocol (optional) |
| Power Supply | DC 24V |
| Wetted Materials | 316L stainless steel, Hastelloy C-276, ceramic (optional) |
| Response Time | ≤1ms (fastest) |
| Overload Capacity | 3 times rated pressure |
Applicable Scenarios
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| Oil and Chemical Industry | Power and Energy | Municipal Water Services |
