Product description
EN 650.2 fluid level indicators are supplied with a protective housing made of zinc die-cast or plastic that allows them to be used in harsh operating conditions. The fluid level is visible from the side despite the protective housing.
The polyamide body consists of two parts, which are ultrasonically welded together. The fluid level indicators are individually tested for leakage at 3 bar air pressure.
These fluid level indicators can also be used on pressurized tanks. Tests regarding maximum pressure are available.
The reflector is a colorless anodized aluminum plate with black marking lines or temperature scale. The scale is located outside of the fluid, thus it is specially protected.
The fluid level indicators are supplied with the protective housing mounted.
Specification
Protective housing
- Zinc die-castP
- Plastic (Polyamide PA-HP)PT
Body
Plastic
Crystal clear Polyamide PA 6-T
- Aging resistant
- High mechanical strength
- Temperatures resistant up to 194 °F (90 °C)
- Solvent resistant, but not alcohol resistant
- Avoid contact with hot water
Reflector
Aluminum
- Colorless anodized finish
- With two black marking lines / scale
Version P
- O-rings
Rubber NBR (Perbunan®) - Set screw / hex nut / serrated lock washer
Steel, zinc plated, blue passivated finish
Version PT
- O-rings
Rubber FPM (Viton®) - Set screw
Stainless steel AISI 303 - Hex nut / serrated lock washer
Stainless steel AISI 304
RoHS