Prismatic oil sight glasses GN 541.3 are practically indestructible. Therefore, they are designed to be relatively thin.
These oil sight glasses use the so-called prismatic effect of a „cat’s eye“ to give a clear and unmistakable oil level reading irrespective of oil color or viscosity. The advantage of these effects becomes obvious in case of a total underfilling or overfilling and monitoring the situation under unfavourable conditions.
Prismatic oil sight glasses GN 541.3 can also be used in tanks which are pressurised. Test results are available.
For mounting on walls of less than 4 mm thickness please use a mounting nuts GN 7430.
If this article is new in our product range, it may happen that details concerning weight are as yet not listed. If you do need weight details, please contact our Sales Department! Phone+49 7723 6507 - 0
This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).
Please note our quantity discounts.
With a total value (net) per order: from 175,00 € -> 10 % discount from 275,00 € -> 20 % discount from 375,00 € -> 30 % discount With a total value (net) per order: #artikelInfoToolTipZuschlagPosUnterWert#artikelInfoToolTipZuschlagPosVonBisWert
All prices in accordance with our price list No. 52, valid from 1 May 2019, plus VAT only valid for Germany.