Product Introduction:

This constant temperature and humidity weighing system is used to balance and weigh the sampling filter head in low concentration particulate matter.

Product Features:

1The system can accurately control the temperature and humidity inside the box, fully meeting the requirements specified in the Ministry of Environmental Protection's HJ618-2011 HJ656-2013HJ836-2017 "Determination of Low Concentration Particulate Matter in Fixed Pollution Source Exhaust Gas by Weight Method".

2The system adopts a split design, which allows the instrument to be placed on the experimental bench or on a regular desktop. Reduce the impact of vibration on balance weighing during equipment operation.

3Equipped with a touch screen, high-strength sheet metal casing, imported motor, relay module, and imported compressor.

4It can weigh 100 pieces of 47mm filter membranes/36 pieces of 90mm filter membranes/30 filters or filter cartridges at once (can be expanded through multiple layout racks). It can also be equipped with a built-in one hundred thousandth precision electronic balance, and five level shock-absorbing measures are taken for the balance.

5There are two glove operated entrances on the box, and the overall weighing process is completed in a closed and clean environment, which can effectively prevent environmental dust pollution and ensure accurate and reliable weighing results.

6Adopting dual channels of upper air supply and lower air suction (hot and cold) to ensure uniform temperature and humidity inside the box, and more precise temperature and humidity control.

7Humidify the air inside the box using an ultrasonic humidifier.

8The Tiantai platform adopts five levels of shock absorption measures, including buffering, shock absorption, and counterweight, to ensure the stable operation of the balance.

9Equipped with a 7-inch LCD touch screen, the left measuring machine software controls temperature and humidity display and settings

10. The high-end instrument comes with multi-stage program temperature control function, which can display temperature and humidity working curves.

Technical Specifications:

1Dimensions: 1300 * 710 * 800 (mm)

2Studio size: 830 * 580 * 500 (mm)

3Temperature resolution: 0.1 ℃

4Humidity resolution: 0.1%

5Temperature fluctuation range: ± 1 ℃

6Humidity fluctuation range: ± 2% RH

7Temperature range: 15-70 ℃

8Humidity range: 25% RH-70% RH

9Maximum power: 2000W

Note: Optional high-precision precision electronic balance

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