product overview

(Intelligent) Micro Differential Pressure TransmitterThe whole machine has undergone strict assembly and testing, and this product has the characteristics of advanced design principles, complete varieties and specifications, and easy installation and use. Due to its appearance being directly replaceable with traditional 1151, CECC and other series products during installation, this model has strong versatility and substitutability. In order to adapt to the continuous improvement and development of domestic automation level, this series of products not only has a compact and exquisite design, but also introduces intelligent functions with fieldbus protocol.

Simulation Characteristics

• High precision
• Range and zero point are continuously adjustable externally
• Good stability performance
• Positive migration can reach 500%, negative migration can reach 600%
• two-wire system
• Adjustable damping and overvoltage resistance
• Solid state sensor design
• No mechanical movable parts, low maintenance volume
• Lightweight (2.4kg)
• Unified structure and strong interchangeability across the entire series
• Miniaturization (166mm total height)
• The membrane material in contact with the medium is optional
• Unilateral overpressure resistance
• Low pressure cast aluminum alloy shell

Intelligent features

• Super measurement performance, used for pressure, differential pressure, liquid level, and flow measurement
• Digital accuracy: ± 0.05%
• Simulation accuracy: ± 0.75%; ±0.1%F.S
• Full performance: ± 0.25F S
• Stability: 0.25%, 60 months
• Range ratio: 100:1
• Measurement rate: 0.2S
• Compact (2.4kg) all stainless steel flange, easy to install
• Process connectivity is compatible with other products to achieve optimal measurement
• The sensor with H-alloy sheath achieves excellent cold and hot stability
• Intelligent transmitter using 16 bit computer
• Standard 4-20mA, with digital signal based on HART protocol, remote control
• Support upgrading to fieldbus and field control based technologies

Model Selection Table