Pressure and Level Transmitter CV 311.L

Modular pressure and level transmitter with LTC-technology Output signal: -4...20  mA, can be retrofitted with optional HART protocol - PROFIBUS PA

Function modules - Multifunctional display with 5-segment digital display and bar graph - HART protocol - Switching module with 2 floating channels, maximum 0.5 A switching current, electrically isolated at all sides, without additional auxiliary power

Function module replacement on site without recalibration "plug and measure"

Classification per SIL 2

Hygienic design according to EHEDG, FDA und GMP recommendations

Limits of measuring range 0...80 mbar to 0...4 bar

Accuracy: < 0.2 % (linearity, hysteresis and repeatability)

Process temperature influence < 0.2 mbar / 10 f.s.

Turndown 5:1

Explosion protection for gases and types of dust

Medium temperature up to 200 °C

Piezoresistive measuring cell, directly aerated, fully welded, degree of protection IP 66

The modular pressure and level transmitter PASCAL CV LEVEL has been specially designed to meet the stringent demands for level measurements in the food industry, pharmaceuticals, and biotechnology. With the next generation LTC membrane (LTC = Low Temperature Coefficient), the temperature coefficient of the diaphragm seal is compensated by ≤ 0.2 mbar/10 K. The more robust construction of the new membrane also means that it is significantly more resistant to chemical and mechanical stresses.The modular design of the pressure transmitter allows users to choose the best possible device for his specific operating requirements. PASCAL CV is equipped with a variety of process connections and uses smart module technology for display, switching and communication purposes. These functional modules can be exchanged or extended with ease without having to remove the transmitter from the process.

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