LMP 808

The separable plastic immersion probe LMP 808 was developed for water applications, for level measurements in rivers and for level measurements by fuels and oils designed. The basic element is a precise stainless steel sensor. Since the area of application is often outside a building, great emphasis was placed on overvoltage/ lightning protection. To simplify warehousing and Maintenance, the probe head can be separated from the cable part and, if necessary, can be done without timeconsuming assembly work can be replaced.

Features:

• Nominal pressure: from 0 ... 1 mH2O up to 0 ... 100 mH2O
• Output signals:
• 2-wire: 4 ... 20 mA
• 3-wire: 0 ... 20 mA / 0 ... 10 V others on request
• Special characteristics
• diameter 35 mm
• cable assembly and
• sensor head detachable
• excellent linearity
• small thermal effect
• integrated lightning protection and increased overvoltage protection 8 kA gas discharge tube (8/20 μsec); 4 kV surge l-l/l-e according to EN61000-4-5
• Optional versions:
• SIL 2 (Safety Integrity Level) according to IEC 61508 / 61511
• different kinds of cables and elastomers