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level probe 76 AH 500 mm | 53214
level probe 76 AH for overfill prevention system (WHG)
in-stock items
- type approved in conjunction with the transducers UFS 01, NB 220 H and NB 220 QS as part of an overfill prevention system
- High-temperature version for operating temperature range up to 80 °C
Level probe for transducers as part of an overfill prevention system for stationary tanks and stationary-use tanks used to store water-polluting liquids with a flash point of > 55 ºC (see product description UFS 01 for list of substances).
Approved as part of an overfill prevention system together with level transducers UFS 01 and NB 220 H. The level probe type 76 AH consists of a probe tube with a stainless steel-encapsulated PTC thermistor sensor at the lower end, a junction box and a screw fitting. Tube length 100 to 3,000 mm in increments of 100 mm. Standard lengths up to 500 mm. The overfill prevention system must be set up in such a way that a visual alarm and a sufficiently loud audible alarm are triggered when the maximum permissible level is reached.
- Material
- junction box:
- Brass
- Probe tube:
- stainless steel 304 or 316 Ti
- Screw fitting:
- Brass
- PTC thermistor:
- stainless steel-encapsulated
- Process connection
- Connection thread G¾
- Operating temperature range
- Medium:
- -25/+80 °C
- Degree of protection
- IP 54 (EN 60529)
- approval
- DIBt: Z-65.11-185
