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HZ1452 Sf6 Gas Dew Point Meter Moisture Tester
HZ1452 Sf6 Gas Dew Point Meter Moisture Tester
Moisture Measurement Troubleshooting With SF6 Analyzers
SF6 Gas Moisture Analyzers
Sf6 Gas Moisture Dew Point Analyzer
SF6 Fully Automatic Gas Analyzer

I.Overvview  

HZ1452 SF6 Gas Trace Moisture Tester is an intelligent measuring instrument independently developed by our company. This product is developed and designed according to the national power industry standard DL/T506-2007Measurement method of insulating gas humidity in sulfur hexafluoride electrical equipment, using the original imported high-precision dew point transmitter and advanced digital circuit control technology.

The instrument adopts intelligent self calibration technology, bright color display (touch screen), high precision, fast response, free switching of multiple functions, friendly human-computer interaction interface, real-time display of test data and dynamic display of measurement curve. At the same time, the instrument also has an automatic drying tube, which can shorten the measurement time. The instrument has built-in high-capacity rechargeable lithium battery pack, provides ultra long standby time, and is equipped with standard USB interface to export historical data.

The instrument has the advantages of wide measurement range, fast response time, short measurement cycle, intuitive display and convenient operation. It can be applied to the humidity measurement of air, nitrogen, inert gas and any gas without corrosive medium, especially the humidity measurement of SF6 gas. It can be used by departments such as electric power, petrochemical, metallurgy, environmental protection and research institutes, and has a high cost performance ratio.

II.Technical Features And Parameters

1Technical features

Portable designlighter and more convenient to carry and use

Fast measurementmeasure immediately after the instrument calibration, and the humidity value can be quickly obtained

Short measurement time and gas savingthe gas consumption during measurement is only about 2L (101.2kpa)

Data storagemass storage, up to 100 groups of test data can be stored

Comprehensive display itemsthe LCD displays dew point value, current temperature micro water value, 20 ℃ micro water value, ambient temperature, ambient humidity, time and date, battery power, etc

The humidity value can be automatically converted to the standard value at 20 ℃

Curve trackingreal-time data curve tracking, dew point change trend is clear and intuitive

USB interfacehistorical data can be exported

Built in power supplybuilt in 6800mAh rechargeable lithium battery, sufficient at one time and can work continuously for 8 hours

2Technical parameter

1) Measuring range

Dew point-80℃+20℃

Micro water content019999ppm

2) Measurement accuracy

±2℃(-60℃~-50℃)

±1℃(-49℃~+20℃)(Scope of work)

4) Resolution ratio

Dew point0.1℃

Micro water content1ppm

5) Measuring time≤3 Minutes/point

6) Sampling flow0.61.0L/min

7) Display modeColor touch screen display, full Chinese interface, with              backlight

8) Power supplylithium battery can work continuously for 8 hours with overcharge protection

9) Inspection method: self calibration function after startup

10) Working temperature:-40℃~+80℃


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