High, low temperature and humidity experimental chamber

NegotiableUpdate on 03/06

Model

Nature of the Manufacturer: Producers

Product Category

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Overview

Brief description: The high and low temperature humidity experimental chamber is equipped with a programmable temperature controller or an imported microcomputer LED digital display temperature controller. During the manufacturing process, the box is designed to be aesthetically pleasing and elegant, and non reactive handles are used. Easy to operate. Temperature fluctuation: ≤? .5℃/? What is the temperature uniformity (℃)? .5℃/? ℃ (%) Temperature control method Single point and programmable control Applicable range 5 ℃ Manufacturing design standard: GB/T2423.3-93 Damp heat test chamber test method GB/T2423.4-93 Alternating damp heat test method GB/T2423.22-2001 Temperature.

Product Details

brand	other brands	Origin category	domestic
Application field	Food/agricultural products, agriculture, forestry, animal husbandry, and fishery, building materials/furniture

High, low temperature and humidity experimental chamberIntroduction:

Programmable temperature controller or imported microcomputer LED digital display temperature controller. The manufacturer creates a more aesthetically pleasing and elegant box during the manufacturing process, and uses non reactive handles. Easy to operate. Temperature fluctuation: ≤± 0.5 ℃/± 2 (℃) Temperature uniformity is ≤± 0.5 ℃/± 2 ℃ (%) Temperature control method single point and programmable control applicable range 5 ℃∽ 30 ℃≤ 85% R.H. It has RAM with battery protection, which can store the set values, sampling values, and sampling time of the device. It can be applied to environmental reliability testing of products for temperature and moisture resistance in electronics, electrical engineering, chemical engineering, coatings, plastics, aerospace, military industry, scientific research, optoelectronics, electronic communication, semiconductor industry, electrical and motor industry, aerospace industry, automotive industry, food industry, pharmaceutical industry, academic research institutions, and more. Model CZ-D-80 (A-G): The inner box is made of stainless steel and the outer box is made of SUS 304 # stainless steel plate with matte finish. The protective device has no fuse switch, compressor overload protection switch, refrigerant high and low voltage protection switch, over humidity and over temperature protection switch, fuse, and fault warning system.

High, low temperature and humidity experimental chamberManufacturer's design standards:

GB/T2423.3-93 Damp Heat Test Chamber Test Method

GB/T2423.4-93 Alternating Damp Heat Test Method

GB/T2423.22-2001 Temperature change test method

IEC60068-2-1.1990 Low temperature test chamber test method

IEC60068-2.2.1974 High temperature test chamber test method

GB11158 Technical Conditions for High Temperature Test Chamber

GB10589-89 Technical Conditions for Low Temperature Test Chamber

GB10592-89 Technical Conditions for High and Low Temperature Test Chamber

GB/T10586-89 Technical Conditions for Damp Heat Test Chamber

GB/T2423.1-2001 Low temperature test chamber test method

GB/T2423.2-2001 High temperature test chamber test method

Features:

1. Adopting a multi wing air supply fan for strong air circulation, avoiding any dead corners, can make the temperature distribution in the testing area uniform.

2. After inputting the data and experimental conditions, the controller has a screen LOCK function to avoid human error.

3. The temperature control adopts a fully imported touch button instrument, with simple operation and setting.

4. After inputting the data and experimental conditions, the controller has a locking function to prevent human touch from changing the temperature value.

5. Equipped with P.I.D automatic calculation function, it can immediately correct temperature change conditions, making temperature control more accurate and stable.

6. The refrigeration unit adopts the original French "Taikang" fully enclosed compressor.

7. The refrigeration system adopts a unit or binary low-temperature circuit system design.

8. Equipped with PID automatic calculation function, it can immediately correct temperature and humidity changes, making temperature and humidity control more accurate and stable.

9. The design of wind path circulation for air outlet and return ensures that the wind pressure and speed meet the testing standards, and can quickly stabilize the temperature at the moment of opening the door.

10. Equipped with an RS-232 communication interface and connection software, it can design programs, monitor the testing process, and perform functions such as power on/off on a computer.

11. Heating, cooling, and system independence can improve efficiency, reduce testing costs, extend lifespan, and decrease failure rates.

12. It has a capacity of 160 sets of programs with 1000 segments and 999 cycles, with a maximum time setting of 99 hours and 59 minutes per segment.

Freezing and ventilation system:

The air circulation adopts side blowing and return air design, with wind speed and pressure meeting the test standards, and the temperature and humidity stabilize quickly at the moment of opening the door.

The heating and cooling system is independent, which can improve efficiency, reduce testing costs, increase the lifespan of the entire machine, and reduce failure rates.

The refrigeration system adopts a single pole or binary cascade refrigeration design, and the binary cascade refrigeration uses different compressors to work in different temperature ranges to increase the service life of the equipment.

Using high-quality axial flow fans to provide strong air circulation, avoiding any dead corners, can ensure even distribution of internal temperature and humidity during testing.

Function Description:

Mainly used for conducting environmental simulation tests on the physical and other related characteristics of products under low temperature, high temperature, and other conditions in accordance with national standards or user defined requirements. After testing, the performance of the product can still meet the predetermined requirements through inspection.