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1-AA-02-5-P | 1-AA-06-5-P

Product Overview

A live, highly flexible and cost effective condition based monitoring solution. Designed to be permanently mounted within any lubrication system and on any type of machine.

Over 60 times more sensitive to oil contamination that any other dielectric constant measuring sensor, the Tan Delta Oil Quality Sensor (OQSx) provides real-time monitoring of water ingress and oxidation levels. Designed and developed to the highest standards, delivering accurate real time monitoring of the condition of any lubricating oil. Based on a patented method, the Oil Quality Sensor (OQSx) gives you a true 360 degree view of how your oil is performing.

Ordering Codes: OQSx-1-AA-02-5-P, OQSx-1-AA-06-5-P


Proven Technology

A patented methodology that has been delivering value to customers for over 10 years.

Extremely Sensitive

Over 60 times more sensitive to oil contamination than other sensor technology, giving you the most accurate and detailed data available in real-time.

Robust and Reliable

Designed and built to withstand the harshest of industrial environments. Resistant to impacts, high temperatures, shocks and vibrations.

Independently Tested

Rigorously tested by independent bodies to verify the outstanding performance in a wide variety of applications.

Fully Certified

Fully certified to international standards to work in the majority of commercial and industrial environments.

Technical data

Product name Oljekvalitetssensor (OQSx)
Product code OQSx-1-AA-02-5
Material Stainless Steel AISI304
Dimensions 90mm x 37mm (L x W)
Weight 160g
Thread 1/2” BSPP Thread / M32 Hex thread
Seal DIN 3869 Viton Seal (Alternative seals and threads available upon request)
Power Supply 9-30 V DC
Power Consumption Average 0.4w continuous 30mA
Frequency 15 per second
Sensitivity Certified better than 15ppm sensitivity
Configuration Any synthetic or mineral oil – including fuel oils such as diesel and bio-diesel
Sensor & Fluid Temperature -20ºC to +120ºC
Water & Dust IP67 when connected
EMC EN 61000-6-4:2007 (Generic Emissions Standard for Industrial Environments)
EN 61000-6-2:2005 (Generic Immunity Standard for Industrial Environments)