Cold Mirror Dew Point Apparatus(Input Type)-20℃~+95℃

Product Introduction

The chilled mirror dew point meter (self-produced) has real-time display of the entire curve, touch screen operation, Chinese and English dual interface, and easy operation; automatic balancing system, short measurement time; mirror contamination self-detection function, manual mirror cleaning, data storage, query and printing functions; long-term stability, good repeatability, online analysis, and users can perform single-point or multi-point calibration.

Product Feature

• √ Range width: -20℃ ~ +95℃
• √ High accuracy: ±0.2℃ (optional ±0.1℃)
• √ High resolution: 0.01℃
• √ Real-time display of the whole curve
• √ Touch screen operation, Chinese and English double interface, easy to operate
• √ Automatic balance system, short measurement time
• √ Mirror pollution self-detection function, manual cleaning of the mirror
• √ Data storage, query and print functions
• √ Long-term stability, good repeatability, can be done online analysis
• √ User can do single or multi-point calibration

Technical Indicators

Range

-20℃~+95℃ (

Note 1)

Accuracy

≤±0.15℃~±0.2℃

Resolution

0.01℃   0.01%RH

Display interface

Chinese display, TFT color LCD touch screen,Real-time temperature, humidity, balance process curve, balance indication, etc.

Uncertainty

≤±0.1℃~0.15℃

Repeatability

≤±0.05℃

Dew point sensor

Humidity sensor

First level probe

Dew point temperature range

-20℃-95℃

Relative humidity range

0-100%RH

Accuracy

±0.2℃ (optional ±0.15℃)

Temperature Sensor

Temperature sensor

PT100 Class A

Temperature range

-40℃~+60℃

Accuracy

±0.1℃

Cooling method

Secondary semiconductor Peltier cooling

Alarm function

1. Sample gas flow abnormal alarm 2. Mirror contamination alarm 3. Humidity setting value alarm

Traceability

Trace back to MBW973 standard certificate

Environmental temperature and humidity

Environmental temperature: -20℃~+50℃; humidity environment ≦95%

Appearance size (mm)

250mm×300mm×100mm

Random accessories

Host×1, power cord×1, temperature sensor×1 set, dew point sensor×1, dew point sensor line×1, three packs×1, instruction manual×1, portable instrument box×1

Weight

≤3KG (including aluminum chassis≤6.5KG)

Power supply voltage and power

90~220V AC 50~60Hz 60W (260)

Signal output

Serial communication R232

Note 1: As the ambient temperature increases, the cooling capacity of the instrument decreases and the lower limit of the measurement range increases.