with Protective Housing
GN 650.2 Oil Level Indicators
Type
| A | Without thermometer |
| B | With thermometer |
| l1 | b | d | l2 | l3 | l4 | l5 | l6 | l7 | l8 | l9 | s ≈ max.Wall thickness | Thermometer scale C° | °F |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 76* | 35,5 | M 10 | - | 40 | 115 | 18 | 19,5 | - | 20 | 19 | 12 | 20 ... 100 | 68 ... 210 |
| 127 | 39 | M 12 | 22 | 80 | 169 | 23 | 21 | 25 | 22 | 21 | 12 | 0 ... 100 | 32 ... 210 |
| 254* | 44,5 | M 12 | - | 203 | 301 | 26 | 23,5 | - | 21 | 21,5 | 12 | 0 ... 100 | 32 ... 210 |
Specification
- Zinc die castingP
- Plastic (Polyamide PA-HP)PT
Body
Plastic
Crystal-clear Polyamide (PA 6-T)
- Ageing resistant
- High mechanical strength
- Temperature restistant up to 90 °C
- Solvent resistant,
but not suitable for alcohol - Avoid contact with hot water
Reflector
Aluminum
- White lacquered
- With two black marking lines resp. scale
O-rings rubber
- Version P: NBR (Perbunan®)
- Version PT: FPM (Viton®)
Version P:
Set screw, hexagon nut, serrated lock washer
Steel
Zinc-plated, blue passivated
Version PT:
- Set screw
Stainless steel AISI 303 - Hexagon nut, serrated lock washer
Stainless steel AISI 304
RoHS
Information
Oil level indicators GN 650.2 are supplied with a protective housing made of die-cast zinc or plastic which allows them to be used in harsh conditions. The liquid level can be seen from the side despite the protective housing.
The housing of the oil level indicator consists of two parts, which are welded together with ultrasound for a perfect seal. The oil level indicators are individually tested for leaks with an air pressure of 3 bar.
Oil level indicators GN 650.2 can also be used in pressurized containers. Test series results for pressure resistance are available.
The reflector is a colorless anodized aluminum strip with marking lines or a temperature scale. The scale is outside the liquid column and is therefore well protected.
The oil level indicator is supplied with a ready-mounted protective housing.
| How to order |
| ||||||
GN 650.2-127-A-P |
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