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PR381 Temperature and humidity test cases


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  • Panran

Temperature And Humidity Test Cases Manufacturer in China

  Temperature and Humidity Verification Box General description

The PR381 type temperature and humidity check box integrates many advanced technologies and is a highly intelligent temperature and humidity check device. The device is mainly used for detecting hair temperature and humidity meter (meter), dry and wet bulb  thermometer, digital temperature and humidity meter and other special temperature and humidity sensors. The indicators meet the  requirements of "JG205-2005 Mechanical Temperature and Humidity Test Regulations" and "JF1564-2016 Temperature and Humidity Standard Box Calibration Specification", reaching the international advanced level.

 

Temperature and Humidity Verification Box features:

1. It is small in size, and the whole model is beautiful and generous. Mirror stainless steel container was adopted, and four semi-circular corners be cleaned easily.

2. There is double-layer glass window, and it's easy to check out the status in the case

3.This machine can adjust the temperature and humidity control at will. Sensor adopts imported parts.

4.PR381 has full touch screen with integrated operation interface. Intelligent temperature and humidity controller make the temperature and humidity data much more accurate and reliable.

5. The power of the whole machine is not more than 1.5KW.

6. The process of humidification and desiccant is fast, and the time is short for achieving stability.

7. Specially equipped with the wind speed regulator, you can adjust wind speed when you need.

8. With two operating holes, users can put hands into the box to do the adjustment work.

9. Don’t need defrost. It can work for a long time in the 40%-90% range.

Technical parameters

Temp range

-5~65℃

Temperature resolution

0.1℃

Humi range

25%RH~95%RH

Humi resolution

0.1%RH

Temperature uniformity

≤0.3℃(15℃,20℃,30℃)

Temperature fluctuation

≤±0.1℃(15℃,20℃,30℃)

Humi uniformity

≤1.0%RH(20℃)

Humi fluctuation

≤±0.8%RH(20℃)

Studio size:

500mm* 500mm* 500mm

Shape size:

1000mm* 700mm* 1800mm

weight:

350kg

PR381 Chamber Product structure view

Temperature And Humidity Test Cases Manufacturer in China

1,the touch screen; 2, the temperature adjuster; 3, humidity regulator; 4, internal recycle air outlet; 5, an internal circulation air return; 6, a condenser inlet; 7, mobile castors; door locks; 9, the transparent observation window; door 10, 11, left transparent observation window; 12, right transparent observation window. 13, the inner cavity of the handle hole.

  • Model: PR381
  • Shipping Weight: 60lbs
  • 158 Units in Stock

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Panran Measurement and Control Science and Technology Co.Ltd(Changsha Panran Commerce and Trade Co., Ltd is the foreign trade office) is the member of Chinese national temperature measurement technology committee. Panran is the most professional manufacturer in temperature and pressure measurement tools and instruments' calibration field in China. We own temperature and pressure calibration instruments production line, and research developing laboratories, and experienced soft-wares writers, besides, we also authorized to international manufacturing.

 


 


We are participated in many national measurement technical specification drafting, such as "JJF 1098-2003 Calibration Specification for Auto-Measure System of Thermocouples and Resistance Thermometers", "JJF ll71-2007 Calibration Specification for Temperature Itinerant Detecting Instrument" and "JJF ll84-2007 Testing Specification of Temperature Uniformity in Thermocouple Calibration Furnaces" and so on. We have established some big temperature and pressure research laboratories to improve the temperature and pressure accurancy in many cities of China. Panran passed ISO9001:2015 Quality Management Certificate. We are High-Tech Enterprice certificated and get the sponsored funds from Chinese official office. Some products passed CE and SGS certificates and enter the international market. We win high reputation in China and many other countries, such as Poland, Brazil, Iran, Egypt, Vietnam, Russia,Sri Lanka, Colombia, Malaysia, Indonesia, Saudi Arabia, Pakistan, Philippines

 


 


Panran main products are temperature calibration instruments, presure calibration instruments and automatic calibration system sofewares. Our "ZRJ intelligent thermotechnic instrument calibration system", "KRJ wide temperature field thermocouple calibration furnace" and "PR600 series heat pipe thermostatic bath" etc. are independently developed by us, and they are keeping first lever technical position in China. PANRAN products are widely used in military-industrial complex system ( including aviation, aerospace, weapons, nuclear energy, ship ), measurement and calibration institutions, rolling stock, machinery, metallurgy, electric power, petroleum, chemical industry, instruments and meters industry etc. 

 


 


Products' quality is the basis of surviving, and satisfying customers' requirements is our mission. Panran is young but very energetic, and our all staff warmly welcome you and your company to come to us for an co-operation in near future. Panran making is more accuracy! Thanks very much!

 


 






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