Product name: HC24 precision dew point meter
Category: Oil chemical comprehensive test series

Detailed introduction

Product introduction

HC24 precision dew point meter is an ideal choice for industrial environments with low dew point and dry point control. It has a chemical purge option, which enables HC24 to perform accurate and stable measurements in environments with high concentrations of chemicals and detergents, thereby ensuring accurate measurements between each calibration interval. This function can be performed online through the control system or periodically at pre-set time intervals.

Functional features

※ Automatic zero point calibration, full curve tracking correction;

※ Large storage function and query function;

※ Simple operation, easy to carry, good repeatability, fast response speed;

※ AC and DC dual-use, built-in rechargeable lithium battery, automatic switching, overcharge and over-discharge protection;

※ Automatic slope calibration;

※ Probe protection function;

※ Anti-pollution and anti-interference;

※ High sensitivity and good stability.

Technical parameters

Measurement range Dew point -80～+20℃ (support ppmv, etc.)

Dew point accuracy ±0.5℃ (within a certain range)

(When the dew point temperature is lower than 0℃, the sensor output is frost point)

Response time 63% [90%]

+20→-20℃ Td 5s [45s]

-20→-60℃ Td 10s [240s]

Resolution Dew point 0.1℃ or 0.1ppm

Repeatability ±0.2℃

Gas flow SF6 is adjusted at 0.5～0.9L/min, H2 is adjusted at 0.1～0.4L/min

Pressure measurement 0～1.0MPa

Probe protection Stainless steel sintered filter

Dimensions 340mm×300mm×220mm

Usage conditions

Working voltage AC110～220V, AC/DC dual-use

Storage temperature level -40～+70℃

Operating environment Temperature: -35～+60℃

Pressure: 0～20bar