Oil leak detector
Transmitter NRR261

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

NRR261

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Field of application

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

Ambient temperature: -20 to +60°C (-4 to +140°F)

Benefits

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

Success stories

Optimized logistics concept for tank systems

We implemented a highly effective logistics concept at chemicals distributors Brenntag Schweizerhall AG's Basel site.
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High plant availability in hydrogen production

Messer produces hydrogen in a steam reformer. The facility has a large number of protection and safety devices where pressure values play an important role.
Read the full story
Level measurement of silos on construction sites

Discover how Profibaustoffe Austria GmbH automated the monitoring of bulk material inside silos to deliver refills on a "just- in-time" basis.
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Time saved, safety increased

Employees of Returkraft regularly have to fulfill and document all requirements of the SIL measuring points in the plant.
Read the full story
Fit for purpose instrumentation for CNG compressors

The Egyptian government is working to replace liquid fuels with natural gas. To achieve this they targeted increasing the number of CNG stations in their country from 306 to 1000 by the end of 2021.
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
31/05/2024
15/05/2023
18/03/2022
30/08/2019
30/07/2019

Language:	English
Version:	31/05/2024
File size:	2.2 MB
File name:	TI00045GEN_2424-00.pdf

Language:	English
Version:	29/10/2021
File size:	549.4 KB
File name:	XA01742GEN_0221.pdf

	EN
31/05/2024
15/05/2023
18/03/2022
30/08/2019
30/07/2019

Language:	English
Version:	31/05/2024
File size:	1.8 MB
File name:	TI00457GEN_1224-00.pdf

Oil leak detector
Transmitter NRR261