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NR7200 series SF6 gas micro-water tester

Used to measure trace water content in SF6 gas, it features high measurement accuracy, wide range, and simple testing. The instrument introduces a high-precision temperature sensor, with high accuracy, good repeatability, fast testing speed, and small drift. The test results can be automatically converted to standard values at 20℃. It has automatic zero calibration and full-range curve tracking correction functions, a pioneering curve display, power display, and advanced probe protection function, making testing simpler.

Category:

Oil (gas) chemical test section

Email:

jd@jindian-tech.com

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Product patent

Product description

Product Introduction

　　Used to measure the trace water content in SF6 gas, it has the advantages of high measurement accuracy, wide range, and simple testing. This instrument introduces a high-precision temperature sensor, which has the advantages of high accuracy, good repeatability, fast testing speed, and small drift. The test results can be automatically converted to standard values at 20℃. It has automatic zero calibration and full-range curve tracking correction functions, a pioneering curve display, power display, and advanced probe protection functions, making testing simpler.

Main Features

　　◆ High-precision humidity sensor

　　The instrument uses a high-precision humidity sensor, which has the advantages of high accuracy, good repeatability, fast testing speed, and small drift, making it an ideal choice for industrial environments with low dew points and the need to control dry points;

　　◆ Anti-interference

　　It adopts a dual-power channel design, separating the electrolytic electrode and the measuring electrode, automatically removing various interferences, and greatly improving the precision of the test results. The measuring electrode data is directly converted by A/D sampling, and the true value of the measured data eliminates the errors caused in the analog circuit, making the test results more accurate;

　　◆ Powerful Functions

　　Automatic zero calibration and full-range curve tracking correction, the test results can be automatically converted to standard values at 20℃. It has a chemical cleaning option, which allows the product to perform accurate and stable measurements in environments with high concentrations of chemicals and cleaning agents, thus ensuring accurate measurements between each calibration interval.

Technical Parameters

Measurement Range	-80℃ ~ +20℃
Accuracy	≦1℃
Resolution	0.01℃ or 1PPm
Output Interface	RS232
Response Time	When the dew point is +60℃ ~ -20℃, ≦1min
	-20℃~ -40℃, ≦3min
	-40℃~ -60℃, ≦5min
Operating Environment	Temperature: -20℃ ~ +60℃
	Relative Humidity: 0 ~ 95%
	Pressure: ≤1.0Mpa

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NR7100 series SF6 gas leak detector

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SAUNDERS

If you have any suggestions or feedback on our company, please fill in the relevant information on this page and submit it. A staff member will contact you in time, or please call us directly.

ADD：Building c3-09b, optical valley core center, 303 Optical Valley Avenue, Donghu New Technology Development Zone, Wuhan, China

Hotline: 400-027-1230
Tel: +86-027-8769-0177
+86-188-2742-2008
+86-177-6240-6910
After-sales :
+86-177 0277 9566
+86-133 6724 1932

Email:

jd@jindian-tech.com

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