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Dongguan Zhongzhi Testing Instruments Co., Ltd ARABLAB 2017 March 20--23 Booth No.:202
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Metal Constant Temperature Environmental Test Chamber Climate Chamber

Dongguan Zhongzhi Testing Instruments Co., Ltd
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Dongguan Zhongzhi Testing Instruments Co., Ltd
City: Dongguan
Province/State: Guangdong
Country/Region: China
Tel: 86-0769-89369332
Contact Person:
Mr Sky Zhao

Metal Constant Temperature Environmental Test Chamber Climate Chamber

Brand Name : ZHONHGZHI
Model Number : CZ-A1-150A
Certification : ISO, CE
Place of Origin : China
MOQ : 1 Set
Price : Negotiation
Payment Terms : D/A, D/P, L/C, T/T, Western Union, MoneyGram
Supply Ability : 100 Set Per Month
Delivery Time : Within 1 Month
Packaging Details : Wooden Case
Power : 220V, 50 HZ
Test Type : Electronic
Inner Materials : SUS 304 stainless steel
Outer Materials : Cold-rolled steel paint
Control Panel : Korea TEMI
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Climate Chamber / Constant Temperature Environment Testing Machine Used For Metal


1. AC 220V single phase with R +N protective grounding;

voltage fluctuation range 10%

2. Frequency fluctuation range:50±0.5HZ;

3. Power supply method: TN-S or TT method

4. Grounding resistance of protection ground wire<4Ω

5. User should equip with relevant capacity air switch or dynamic switch on the

installation site, and the switch must control this machine only. When the electrified test sample is put in the test chamber, the power of the test sample should be connected with extra power, don’t use the power of this machine.

Machine Parameter

ModelCZ- A1- 150A
Test Sample Limitation

1) inflammable material ,explosive material, easy to volatile material test sample are forbidden;

2) storage corrosive substances test sample is forbidden;

3) storage biological test is forbidden;

4) storage strong electromagnetic emission source for test sample or storage are forbidden;

Capacity, Weight and Dimension
Internal Capacity150L
Internal Dimension500×600×500 ( mm) W×H×D
External DimensionAbout 1000×1470×1050 (mm) W×H×D
WeightAbout 150KG
Working Noise

≤70db( The value got at the point with 1 meter away from the front site of the

machine and 1.2 height from the ground. )

Power,Current and Power supply source
Max Power3.8KW
Max Current14A

Performance Index
Environment Requirements

Environment temperature:+25℃;R.H.≤85%

This two values measured under the condition of no test sample in the chamber

Lead Test HoleΦ50mm,enclosed with relative temperature preservation and heat insulation parts ,the special seal soft plug.
Observation Windowdesigned in the door with 230*260mm transparent electric radiant heating film with cavity toughened glass(equipped with anti-condensation function)
Control Panel

TEMI1500 Touch Screen PLC

lighting lamp switch, total power switch,RS-232 communication interface

Machine Roomrefrigerating unit, exhaust fan, drainage device, adjustable back window, water vapor outlet
Test Material Frameadopt 304# stainless bent into net sharp, easy for use, the distance between the material frame could be adjusted, standard equipped two pieces
Power Distribution Control Cabinetgeneral power disconnector, controller ,switch panel, heat rejection fan, overheat protector
Heating Systemadopt the scale heat rejection heating pipe P.I.D. control the heating so let the temperature gets the balance
Humidification and Dehumidification Systemadopt humidification outside, the compressor start dehumidification, P.I.D. control the volume of humidification
Water Supply Systembigger PVC self-control water tank ,use the water pump to automatic supply water, circulate filter recovered
Refrigerating System
Refrigeration Methoduse monopole stage refrigeration system to make sure the cooling rate and min temperature requirement of the test chamber
Refrigeration Compressoradapt import low temperature compressor
Cooling Methodair-cooled scale condenser, circulating fan for heat dissipation
Evaporimeterfinned tube heat exchanger
Throttling Devicethermostatic expansion valve ,capillary tube
Dry Filterabsorption for the residual water and acidic material from refrigerating fluid in refrigerating system,filtrate the solid impurity grain,copper cuttings of system, keep the normal working of expansion valve and capillary,in case of ice blockage and filth blockage
Refrigerating Fluidadopt environment protected refrigerating fluid R404A/R23

Machine Photos

Product Tags:

environmental test equipment


controlled environment chamber

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Metal Constant Temperature Environmental Test Chamber Climate Chamber Images

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