Temperature Humidity Calibration Chamber for Testing Thermometer & Hygrometer

• After-sales Service: 1 Year
• Power Supply: AC 380V
• Certification: CE, TUV, ISO
• Warranty: 1 Year
• Control Method: 7-Inch LCD High-Definition Display Touch Screen
• Temperature Change Rate: ≤0.1ºC/Min (Under Controlled Steady State)
• Model NO.: HYBD-1000
• Humidity Fluctuation: Better Than ±0.8% Rh (at 20ºC)
• Humidity Change Rate: ≤0.4%Rh/Min (Under Controlled Steady State)
• Humidity Uniformity: Better Than 1%Rh (15ºC, 20ºC, 30ºC
• Transport Package: Standard Export Wooden Box
• Specification: Customized
• Trademark: HUANYI
• Origin: China
• HS Code: 9013809000
• Production Capacity: 10000pieces/Year

Product Description

Product Description

Calibration of temperature and humidity sensors determines the sensor error by comparing it to a reference standard of known accuracy. The main purpose of calibration is to adjust the output value of the sensor to make it consistent with the temperature and humidity values in the real environment. In the calibration process of temperature and humidity sensors, relevant temperature and humidity sensor calibration equipment will be used. Next, let's take a look at how the temperature and humidity sensors are calibrated.

Basic principle: Use one or more standard reference sensors to measure values under known temperature and humidity conditions and compare them with the output of the sensor to be calibrated. Based on the comparison results, the deviation of the sensor to be calibrated can be calculated and adjusted accordingly.


Calibration steps:
1. Determine the calibration equipment and select a highly accurate and reliable reference sensor as the calibration equipment.
2. Prepare standard conditions to create a stable environment and determine standard conditions with known temperature and humidity values.
3. Perform a calibration test. Place the sensor to be calibrated and the reference sensor under standard conditions and record their output values.
4. Comparison and calculation: Compare the output value of the sensor to be calibrated with the output value of the reference sensor, and calculate the calibration deviation.
5. Adjustment and verification According to the calibration deviation, adjust the sensor to be calibrated, and perform the calibration test again to verify the calibration effect.

Features

1. Humidity can be controlled over wide temperature area;
2. Excellent characteristics of humidity control;
3. Special temperature and humidity controller;
4. Automatic/manual defrosting;
5. Powerful environmental adaptability;
6. Powerful human interface;
7. Supporting PANRAN Smart Metrology APP.

Product Parameters

 

Performance	Temperature range	-30ºC~60ºC
	Humidity range	5%RH~95%RH
	Resolution	0.01ºC;0.01%RH
	Temperature fluctuation	≤±0.05ºC/30min(full range)
	Humidity fluctuation	≤0.4%RH
	Temperature uniformity	0.2ºC ≤0.4%RH
	Humidity uniformity	≤0.6%RH(20ºC)
Control sensor		Temperature and humidity probe
Touch screen		7 inch screen
Power supply		AC 220V 50HZ
Power (KW)		4.5

 

Company Information