Oil leak detector
Transmitter NRR262

Oil leak detection system provides excellent leak detection of petrochemicals, vegetable oils, etc.

NRR262

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Field of application

Indoor installed transmitter to output relay contact to receive the detection signal from the NAR300 float sensor.

Ambient temperature: 0 to +50°C (32 to +122°F)

Benefits

Indoor installed transmitter to output relay contact to receive the detection signal from the NAR300 float sensor
Exi certified transmitter
Delay trimmer prevents false alarm and relieves operators from disturbance
No moving parts, long-life

Success stories

Reliable flow measurement in open channels

Ensure compliance and efficiency with FlexView FMA90 and Micropilot FMR20B
Read the full story
Safe and easy access to process data via Bluetooth

Kemira, a global chemicals company, needs accurate monitoring of level and temperature for polymer manufacturing. They use instrumentation with Bluetooth for safe and easy access to process data.
Read the full story
Driving accuracy in space propulsion

Protolaunch uses Endress+Hauser flowmeters and level sensors at a rocket propulsion test facility in Buckinghamshire to demonstrate the performance of the propulsion systems and components.
Read the full story
High-quality instrumentation for cooling water systems

Torishima designs and builds large cooling water systems for customers in the Middle East, relying on Endress+Hauser instrumentation for the quality and performance of the products.
Read the full story
Improved accuracy in butanol level measurement

Global crop protection and seed technology company Nufarm reduces measurement uncertainty to less than 1% with new-generation 80 GHz radar level sensors
Read the full story

Simple products
Easy to select, install and operate

Technical excellence

Simplicity

What is FLEX?

Standard products
Reliable, robust and low-maintenance

Technical excellence

Simplicity

What is FLEX?

High-end products
Highly functional and convenient

Technical excellence

Simplicity

What is FLEX?

Specialized products
Designed for demanding applications

Technical excellence

Simplicity

Variable

What is FLEX?

FLEX selections	Technical excellence	Simplicity
F L E X Fundamental selection Meet your basic measurement needs	Technical excellence	Simplicity
F L E X Lean selection Handle your core processes easily	Technical excellence	Simplicity
F L E X Extended selection Optimize your processes with innovative technologies	Technical excellence	Simplicity
F L E X Xpert selection Master your most challenging applications	Technical excellence	Simplicity Variable

Learn more about the FLEX selections

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	EN
30/09/2025
31/05/2024
31/10/2023
15/05/2023
18/03/2022

Language:	English
Version:	30/09/2025
File size:	3 MB
File name:	BA00402GEN_2725-00.pdf

Language:	English
Version:	01/11/2008
File size:	2.9 MB
File name:	BA1027N08en11.08.pdf

	EN
30/09/2025
31/05/2024
15/05/2023
18/03/2022
30/08/2019

Language:	English
Version:	30/09/2025
File size:	1.7 MB
File name:	TI00457GEN_1325-00.pdf

Oil leak detector
Transmitter NRR262