D-MEI DY-WSX01 Temperature and Humidity Calibration Chamber (-30℃～ 80℃, 5%RH ～ 95%RH, 940mm*820mm*1760mm)

Power Supply: AC 220V 50HZ

Power: ≤ 4.5KW

Temperature Resolution: 0.01℃ 0.01%RH

Performance

Temperature: -20℃～ 50℃ /5℃～ 50℃ /-20℃～ 65℃ /-30℃～ 80℃（Customizable）

Humidity: 5%RH ～ 95%RH/10%RH ～ 95%RH（@20℃）（Customizable）

Temperature Fluctuation: ≤ ±0.2℃ (@15℃, 20℃, 30℃ )

Temperature Uniformity: ≤ 0.3℃ (Value measured at @15℃, 20℃, 30℃ )

Humidity Fluctuation: ≤ ±0.4% RH(@20℃ )

Humidity Uniformity: ≤ 1% RH(@20℃ )

Control Method: Touch Screen Human-machine Interface Fully Automatic Control

Chamber Size (mm): 500mm*500mm*600mm 

Adjust Hole: φ100mm（×2 pcs); φ50mm（×1 pcs）

Overall Size(L×W×H): 940mm*820mm*1760mm 

Weight: 300kg 

Temperature and Humidity Control Sensor: Swiss ROTRONIC Hygroclips Temperature and Humidity Probe; Measuring Range 0… 100%RH/-40…85℃ ; accuracy ±1.5%, ±0.3℃

Programmable Features: It has a program update and import function to import temperature and humidity detection points into the operating system to achieve one-click startup and conversion.

Multi-port Control Function (Optional Remote Function): (Optional) Equipped with mobile phone and computer port remote control function, equipped with mobile phone APP/computer software, which can remotely control temperature and humidity calibration, view real-time temperature and humidity values, and standard box operating status; can remotely change the current calibration value, change start and stop state.

Deviation Correction Function: Equipped with multi-point correction function, it can carry out multi-point difference correction for temperature (humidity) and can be equipped with a cooling dew point meter. The indication error after difference correction is less than 0.1℃ (1.0%RH)

Intelligent Reminder Function: The automatic real-time calculation function of temperature and humidity can intelligently determine whether the test chamber is stable based on the current temperature and humidity fluctuation values. After stabilization, the interface will display stable temperature and stable humidity, and an intelligent water addition prompt function.

External Structure

Shell: Corrosion-resistant and anti-oxidation, high-quality pickling and spray-molding process; Inner tank: ASTM standard SUS304 with good heat resistance;

Glass: 3C national heat certificate 5-layer vacuum high-strength tempered glass Sealing: double-layer high temperature resistant and anti-oxidation medical grade sealing silicone

Power Supply: 220V AC 50HZ ≤ 4.5KW

Calibration Regulations

"JJF1564-2016 Calibration Specifications for Temperature and Humidity Standard Box”

“JJG 205-2005 Calibration Specifications for Mechanical Thermohygrometers”

“JJF1076-2020 Calibration Specifications for Digital Thermomete