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Dongguan Hong Tu Instrument Co., Ltd.

Environment Humidity Freeze Testing Chamber, Humidity Freeze Testing Chamber, Temperature Humidity Freeze Testing Chamber manufacturer / supplier in China, offering Environment Temperature Humidity Freeze Testing Chamber, Stripper Guide Pillar and Bushings, PV Module Hail Impact Testing Machine and so on.

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Supplier Homepage Product Environmental testing machine Environment Temperature Humidity Freeze Testing Chamber

Environment Temperature Humidity Freeze Testing Chamber

FOB Price: US $1 / set
Min. Order: 1 set
Min. Order FOB Price
1 set US $1/ set
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Production Capacity: 10 Sets Per Month
Transport Package: Wooden Case
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: HTPV-17A
  • Customized: Customized
  • Structure: Desktop
  • Type: Humidity Freeze Testing Chamber
  • Certificate: ISO and SGS
  • Delivery: 30 Work Days
  • Warranty Time: One Year
  • Specification: the dimension according to customers requirement
  • HS Code: 9013809000
  • Application: Industry, Lab
  • Certification: ISO
  • Material: Stainless Steel
  • Product Name: Temperature Humidity Freeze Testing Chamber
  • Materials: Stainless Steel
  • Packages: Wooden Case
  • Trademark: HOTOTECH
  • Origin: Dongguan
Product Description
Environment temperature Humidity freeze testing chamber  

Environment temperature humidity freeze testing chamber purpose 
The purpose of this test is to determine the ability of the module to withstand the effects of high temperature and humidity followed by sub-zero temperatures . this is not a thermal shock test 


Environment temperature humidity freeze testing chamber apparatus
1. a climate chamber with automatic temperature and humidity control , capable of subjecting one or more modules to the humidity freeze cycle specified

2. Means for mounting or suporting the module in the chamber , so as to allow free circulation of the surrounding air. the thermal conduction of the mount or support shallb e low , so that , for practical purposes , the module(s) is thermally isolated

3.Means for meansuring and recording the module temperature to an accuracy of ±1ºC (it is sufficient ot monitor the temperature of one representative sample , if more than one module is being tested )

4.Means for monitoring , throughout the test , the continuity of the internal circuit of each moudle

Environment temperature humidity freeze testing chamber procedure
1. Attach a suitable temperature sensor to the front or back surface of the module near the middle 

2. Install the module at room temperature in the climatic chamber

3.Connect the temperature monitoring equipment to the temperature sensors 

4.After closing the clamber , subject the module to 10 complete cycles , the maximum and minimum temperatures shall be within±2ºC of the specified levels and the relative humdity shall be maintained within ±5% of the specified value at all temperatures above room temperature

5.Throughout the test , record the module temperature 


Company Introduction

  Dongguan HongTu Instrument Co.,Ltd  specializes in developing and producing testing machines 

  We treasure the value of good quality , reasonable price and efficient service with customer satisfaction , we expert ourselves in providing our customers the best suitable designs and high quality testing machines to make you the utmost profit 

  Please feel free to contact us for any enquiries from our wide range of products 


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Environment Temperature Humidity Freeze Testing Chamber

 
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