Differential Pressure Transmitter  Manufacturers, Traders, Suppliers

Pressure transmitters are intended for measuring absolute and gauge pressure of gases, vapors and liquids.

Supply voltage: 18...32V DC
Current consumption: < 30mA
Output current: 4-20mA, two-wire system
load resistance: >500Ohm
Reverse polarity protection: yes
operating temperature: -25...80 °C
Storage temperature: -25...100 °C
Protection class: IP 67, according to EN60529
Time constant: approx. 200ms for rising output signal 10% to 90%
Overpressure: -0.3 bar to +4 bar max.
Overall accuracy: 0.5% f.s.

Measurement of low pressures up to 100mbar:
Oil mist, air, oil, liquids

The range of AMSYS pressure sensors extends from wafer level silicon sensors to simple SMD-mountable sensors and compensated dual-in-line sensors to packaged, ready-to-use pressure transmitters.
In addition to pressure sensors and inclinometers, AMSYS offers miniaturized OEM sensors for humidity and t

HC5 Series Pressure Transmitters - English Keywords Description
The HC5 series by Anhui Hechuang Intelligent Manufacturing Co., Ltd. is a professional-grade pressure transmitter product line designed for industrial measurement and control applications. Key variations and features include:
1. Product Configurations
Connection Types
Single flange connection (ideal for standard piping systems)
Dual flange connection (for differential pressure measurement)
Accuracy Classes
Standard precision (±0.5% FS typical)
High precision (±0.25% FS or better)
2. Technical Specifications
Output Options: 4-20mA, HART protocol (optional)
Pressure Ranges: Customizable (from low to high-pressure applications)
Process Compatibility: Compatible with liquids, gases, and steam
Environmental Protection: IP65/IP67 rated for harsh conditions
3. Key Applications
Petrochemical/refining processes
Water/wastewater treatment systems
HVAC and energy management
OEM equipment integration
4. Certifications & Standards
CE, RoHS compliant
Industrial EMI/EMC protection
5. Manufacturer Details
Chinese Website: www.ahhczn.com
English Website: hechuangintelligent.en.made-in-china.com
Note: For full technical documentation or customization requests, contact the manufacturer directly via official channels. Specifications may vary by model.

Taking HC51TG intelligent high-precision pressure transmitter as an example:
Suitable for absolute and gauge pressure measurement of gases, vapors, or liquids in various process control fields;
Measurement of liquid level, volume, or mass;
The maximum pressure can reach 700 bar;
Accuracy:+0.075% of the range span;
For the case where the range ratio is greater than 10:1,
Accuracy=± [0.015+0.005 of span (URL/span)%.