1. Product type: Aluminum alloy frame+acrylic transparent window long oil level indicator
2. Installation method: Two point bolt flange fixed on the side wall of the oil tank/reducer/hydraulic oil tank
3. Visual area length: approximately 140mm, with highest/lowest oil level markings
4. Common materials: anodized aluminum alloy shell, PMMA high transparency acrylic window, NBR rubber sealing ring
5. Applicable media: gear oil, hydraulic oil, lubricating oil, mineral oil
6. Temperature tolerance: Conventional ≤ 70 ℃, high temperature PC material can reach 120 ℃
7. Maximum working pressure: ≤ 0.6bar
8. Purpose: For intuitive observation of lubricating oil levels in gearboxes, hydraulic stations, gearboxes, and air compressor oil tanks
