Differential Pressure Transmitters - CF3351

Digital•Intelligent Pressure/Differential Pressure Transmitter is a multipurpose digitalized intelligent instrument including capacitance pressure /differential pressure transmitter and direct-coupled pressure/fluid level transmitter. It is made on the basis of the mature and dependable sensing technology, combining the advanced single-chip computer technology and sensor digital exchange technology.
The powerful interface functions guarantees an excellent interactivity with no need of manual operator. Its digitalized meter head can display 3 physical parameters including pressure, temperature and current, and 0-100% analogue indications. Keystroke operation can finish the basic settings of zero transfer, range setting, damping setting under the circumstance of no standard pressure, greatly convenient for the on-site debugging.

Special Features:
1.Superior performance for measuring pressure, differential pressure, liquid level, and flow rate
2.Sensor directly outputting frequency signal
3.Digital accuracy: 0.05%
4.Simulation accuracy: 0.075% ~ 0.1% FS

5.Overall performance: ± 0.25% F • S
6.Stability: 0.25% FS, 60 months
7.Rangeability: 100 : 1
8.Measuring rate: 0.2 S
9.Miniature structure (2.7 kg); flange fully made of stainless steel; easy for installation
9.Process connection compatible with other products, which realizes optimal measuring
10.The only sensor adopting H alloy sheath throughout the world, which is of excellent cold and heat stability
11.Adopting intelligent transmitter of16 bit computer.
12.Standard current of (4 ~ 20) mA; supplied with communication keyboard and RS 485 communication interface; no hand operation device needed any more.
13.Supporting local bus technical upgrading and technical upgrading on the basis of local control