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Double flange differential pressure transmitter
Key words:
Double flange differential pressure transmitter
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Product Details
Our company independently designs, develops, and manufactures the WLP-0601DPH series of intelligent differential pressure transmitters. The central sensing unit adopts globally leading high-precision differential pressure sensor technology and packaging processes. The differential pressure sensor is located at the top of the metal body, away from the media contact surface, achieving mechanical and thermal isolation; the glass-sintered integral sensor leads achieve high-strength electrical insulation from the metal substrate, improving the flexibility of the electronic circuit and its ability to withstand transient voltage protection.
Platinum-grade accuracy reaches ±0.05%, with a unidirectional overpressure of up to 25 MPa. Excellent static pressure performance, with optimal static pressure error controllable within ±0.05%/10 MPa, minimal temperature influence, optimally controllable within ±0.04%/10K. The circuit design adopts a modular design with a microprocessor as the core and supplemented by advanced digital isolation technology, giving the instrument extremely high anti-interference and stability.
It uses the Hart protocol for communication and can be remotely operated via a Hart handheld device or a computer with Hart software installed to configure measurement information. It also uses digital compensation technology and compensates the transmitter through a built-in temperature sensor, improving measurement accuracy, reducing temperature drift, and featuring good long-term stability and high reliability. The user-friendly infrared wireless setting and one-button zeroing function meet the safety operation requirements of hazardous environments, making it very convenient for quick menu operation and completing all parameter settings, comprehensively enhancing the performance of the transmitter.
(1) Features an LCD display with configuration buttons;
(2) Output signal: FF fieldbus protocol, with RS485 output;
(3) Features 4-20mA signal output, with multiple communication protocols available, supporting HART, MODBUS, FF, PROFIBUS-DP/PA, etc.
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Tianjin Wanzhong Technology Co., Ltd.
landline/fax:022-25939847
E-mail:tjwzkj@tjwzkj.com
Headquarters: Building 7, No.92, Nanhuan Road, Xianshuigu Town, Jinnan District, Tianjin
Division: 200 m north of Shuangfeng Community, Xiweicauseway, Haibin Street, Binhai New Area, Tianjin
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