Industrial pressure and differential pressure transmitters
Pressure Transmitters/Differential Pressure Transmitters
Manufacturer
4800m²R&D Team
20+Laboratory
verification/calibrationUsage Scenarios
industrial useProduct Details
Industrial pressure transmitter adopts high-precision sensing technology and converts pressure into a standard 4-20mA signal, compatible with various industrial control systems. It features compact structure, easy installation, strong anti-interference and protection performance. Widely used in petroleum, chemical, water treatment and power industries, it ensures stable and reliable long-term on-site pressure monitoring and process control.
Advantages：
- High precision measurement with stable output and minimal drift
- Standard 4-20mA signal, widely compatible with PLC/DCS systems
- Compact structure, easy installation and commissioning
- Excellent anti-interference and IP65/IP67 protection
- Wide working temperature range for harsh environments
- Stable performance, long service life and low maintenance
- Suitable for petroleum, chemical, water treatment, power and other industries
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Details
- Medium: Liquid, Gas, Steam
- Output signal: Twi wire 4 ~ 20mA, Meet NAMUR NE43, Superposition digital signal ( HART )
- Power: Min 15VDC, Max 45VDC
- Display: Multi-function full-angle LCD display with emerald green backlight can display 2 variables alternately at the same time, and can rotate 360 degrees.
- Explosin-proof: Explosion-proof, waterproof sealed housing; Intrinsically safe ( Meet FM、CSA、NEPSI and KEMA )
- Zero and range adjustment: Digital communication or local button adjustments
- Ambient Temperature: -40 ~ 85℃
- Digital display temperature: -20 ~ 70℃
- Process Temperature: -40 ~ 100 ℃ ( Silicone oil ) , -40 ~ 85 ℃ (Fluorine oil ) , -29 ~ 149 ℃ ( Remote transmission device filled with ordinary silicone oil ) , 15 ~ 300 ℃ ( Remote transmission device charging high-temperature silicone oil )
- Failure warning: Automatic diagnosis function will automatically output 3.6 or 21.0 mA (user can pre-set) if the sensor or circuit fails
- Damping adjustmen: 0-32 seconds through digital communications or local key adjustments.
- Configuration: Digital communication (HART protocol) or local key adjustment.
- Measuring range: Differential pressure 0–0.1kPa to 3MPa, pressure 0–0.6kPa to 0–40MPa
- Accuracy: ±0.075 %FS, ±0.1%
- Stability: 0.1 %/3 Years
