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4-20mA Output OEM Pressure Transducers
-- Steady & Reliable Manufacturer --
Product Overview
Our 4-20mA Output OEM Pressure Transducers are compact, reliable, and cost-effective sensors designed for integration into mass-produced equipment and automated machinery. Featuring the industry-standard 4-20mA analog signal, they ensure seamless compatibility with most PLCs, data acquisition systems, and industrial controllers globally. These transducers are the core component for manufacturers seeking consistent performance and easy installation in fluid power, pumping, and mobile hydraulic applications.
Key Features
- Standard 4-20mA Two-Wire Output.
- High shock and vibration resistance.
- Cost-optimized for Original Equipment Manufacturers (OEMs).
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Technical Specification Sheet
| Parameter | Detail |
|---|---|
| Pressure Range | 0 to 6 Bar up to 0 to 600 Bar (Gauge or Absolute) |
| Output Signal | 4-20 mA (Two-wire) |
| Accuracy | ±0.5% F.S. or ±0.25% F.S. (Optional) |
| Process Connection | G1/4, 1/4 NPT, M20x1.5 (Various customizable options) |
| Wetted Parts Material | Stainless Steel 316L |
| Power Supply | 10-30 VDC |
| Electrical Connection | DIN 43650 Connector, M12 Connector, or Cable Outlet |
Typical Use Cases
- Hydraulic and Pneumatic Systems: Real-time pressure feedback for control valves.
- Air Compressors: Monitoring discharge and tank pressure.
- Pump Skids: Protecting pumps against dry run or overpressure.
- Injection Molding Machines: Precise pressure control during manufacturing cycles.
- Refrigeration: Monitoring condenser and evaporator pressures.
Competitive Benefits
- Universal Compatibility: 4-20mA is the most widely accepted industrial standard for signal transmission.
- Excellent Long-Term Stability: Minimal drift, reducing the need for frequent recalibration.
- High Reliability: Designed and manufactured to withstand millions of pressure cycles typical of OEM equipment.
- Volume Pricing: Dedicated pricing models for bulk orders and long-term supply contracts.
- Fast Integration: Standardized connections and compact size ensure quick and easy assembly into systems.
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4-20mA Output OEM Pressure Transducers Manufacturers
Wuxi Huihua Special Instrumentation Co., Ltd. was established in December 2001, the registered capital is 5 million yuan, the existing staff of more than 50 small and medium-sized joint-stock enterprises.
The company specialises in the production of various types of special instruments, alternative to the localisation of imported instruments.To seismic pressure gauge, seismic electric contact pressure gauge, stainless steel pressure gauge, diaphragm corrosion-resistant pressure gauge, marine pressure gauge and other series as the main products. On the basis of field instruments, we have developed various kinds of pressure transmitters, pressure controllers, digital pressure gauges and so on. There are more than 30 series and 3000 specifications. Products are widely used in petroleum, chemical, paper, metallurgy, mining, chemical fibre, electric power, food, environmental protection, rubber and plastic, hydraulics and many other industries, and more than 2,000 domestic customers to establish a friendly relationship with the national large and medium-sized enterprises to establish a good partnership, won the majority of users praise, and set up a corporate brand image.
