Our customers in the USA are managed by JW Winco. Please, use the website of JW Winco: jwwinco.com
Our customers in the USA are managed by JW Winco. Please, use the website of JW Winco: jwwinco.com
ELESA original design 
A special feature of oil level indicators GN 650 is that the liquid level is visible even from the side.
The polyamide body consists of two parts which are ultrasonically welded together. The oil level indicators are individually air pressure tested for leaks at 3 bar.
Oil level indicators GN 650 can also be used on tanks which are pressurised. Pressure test results regarding resistance under pressure are available.
As a contrast screen, a white lacquered aluminium strip is used which shows marking lines or temperature scale. The scale is placed behind and outside the liquid column as a protective measure.
The shape of the oil level indicators offers a magnifying effect which makes the scale easily legible.
Body Plastic
Crystal-clear Polyamide
(PA 6-T)
Reflector Aluminium
O-rings
Rubber NBR (Perbunan®)
Set screw, hexagon nut, serrated lock washer
Steel
Zinc-plated, blue passivated
RoHS
Oil level indicators GN 650 (AR) suitable for media containing alcohol
| A | Without thermometer |
| B | With thermometer |
| l1 | d | b | l2 | l3 | l4 | l5 | l6 | l7 | s ≈ max. Wall thickness | Thermometer scale C° | °F |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 76 | M 10 | 27 | 21 | 40 | 106 | 18 | 15 | 16 | 12 | 20 ... 100 | 68 ... 210 |
| 127 | M 12 | 31 | 23 | 80 | 161 | 23 | 17 | 17 | 12 | 0 ... 100 | 32 ... 210 |
| 254 | M 12 | 35 | 21 | 203 | 290 | 26 | 18 | 18 | 12 | 0 ... 100 | 32 ... 210 |
|
The assembly of the oil level indicators GN 650 is very easy and economical. You need two drillings Ø 10,5 and/or Ø 12,5 mm in the distance l1 in the container wall. The oil level indicator can also be installed directly i.e. without nut, if the container wall has a fitting thread. |
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Our service team is available from Monday to Friday between 7:00 AM and 5:30 PM: +49 7723 6507 - 0
