Basic Info.
Model NO.
HTPV-17A
Product Name
Temperature Humidity Freeze Testing Chamber
Certificate
ISO and SGS
Materials
Stainless Steel
Delivery
30 Work Days
Packages
Wooden Case
Warranty Time
One Year
Transport Package
Wooden Case
Specification
the dimension according to customers requirement
Trademark
HOTOTECH
Origin
Dongguan
HS Code
9013809000
Production Capacity
10 Sets Per Month
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
Package show
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
Package show
