Tecsis — Differential Pressure: 0 ... 16 mbar to 0 ... 25 bar / 0 ... 400 mbar to 0 ... 40 bar P2700/P2701/P2703/P2710/P2711/P2713

The process medium chambers (+) and (-) of these differential pressure gauges are separated by a diaphragm. The difference in pressure between the (+) and (-) -medium chambers deflects the diaphragm. This deflection (measured travel) is transmitted to the pointer via a push rod causing a pointer deflection in proportion to the difference in pressure. Metal bellows seal the two pressure chambers off from the gauge case.

Metal supporting elements guarantee overload protection.

The two downward outgoing process connections (G1/4 i) are made of corrosion resistant solid materials.

For mounting purposes, it should be noted that:
(+) represents high pressure and (-) low pressure.

The pressure connection position may be varied according to the installation conditions DT-GM 8608 176.

The measuring element is tamper proof.

The gauges can be used with gaseous, liquid and also chemically aggressive media as well as in aggressive environments, but not in highly viscous or crystallizing media.

Features

• Connection position bottom, radial
• Precise display resulting from liquid dampening
• With or without alarm contact or current output
• Corrosion resistant to aggressive media and environment
• Accuracy class 1.6 (EN 837-3)
• High overload protection
• Solid front design
• Flushing and vent connection for the measuring chamber

ND 100 und ND 160

0 ...   16 mbar to 0 ... 25 bar
0 ... 400 mbar to 0 ... 40 bar

Applications

• Level measurement, filter monitoring
• Applications for measuring points with a high
  differential pressure overload
• Chemical and process engineering, food industry