HZ1452 SF6 Gas Humidity Moisture Content Measuring Device

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.

Tech Data

1) Measuring range：

Dew point：-80℃～+20℃

Micro water content：0～19999ppm

2) Measurement accuracy：

±2℃(-60℃~-50℃)

±1℃(-49℃~+20℃)(Scope of work)

4) Resolution ratio：

Dew point：0.1℃

Micro water content：1ppm

5) Measuring time：≤3 Minutes/point

6) Sampling flow：0.6～1.0L/min

HZ1452 adopts the original imported dew point transmitter as the humidity sensitive element. When the trace moisture of the measured gas enters the sensor sampling chamber, the water vapor is adsorbed into the micropore of the sensor to change its capacitive reactance. The sensor converts this transformation into an electrical signal, which is processed by the microprocessor, and finally sent to the LCD for display.

Points For Attention

1.The instrument shall be placed in a safe position to prevent damage. Avoid violent vibration.

2.Do not test corrosive gases.

3.When adjusting the gas flow, slowly open the flow valve to make the flow indication within 0.6 ~ 1L/min.

4.The instrument shall be charged in time before use. When charging, just connect the power adapter equipped with the instrument to the charging port without turning on the power switch. The instrument will charge automatically. The charging time generally takes more than 5 hours.