China Universal Testing Machines manufacturer
Dongguan Kejian Instrument Co., Ltd

Dongguan Kejian Instrument Co., Ltd

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Electrical Temperature Controlled Chamber , Humidity Testing Equipment

Electrical Temperature Controlled Chamber , Humidity Testing Equipment

Electrical Temperature Controlled Chamber , Humidity Testing Equipment

Product Details:

Place of Origin: Dongguan China
Brand Name: Kejian Kinsgeo
Certification: ISO,CE and etc
Model Number: KJ-2097

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Negotiate
Packaging Details: Each set protected with resin fiber and PP film, then put into Professional Plywood Strong wooden case
Delivery Time: Standard size in stock,3-7 working days after order confirmed
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,In cash, escrow
Supply Ability: 100 Sets per Month
Detailed Product Description
Usage: Process Testing Machine System: Chinese,English Optional
Operation: LCD Or PC OEM Orde: Acceptable
Environment Requirement: 5~30℃,stable Floor, Draughty,no Heat Source Radiation Nozzle Qty: 1681-2601 Pcs
Temperatur Range: -20~150℃ \ -30~150℃ \ -40~150℃ \ -50~150℃ \-60~150℃ \ -70~150℃ Heating Time: Max Fastest 20℃/min(no-load)
Appearance: Cold-roll Steel Sheets, Corner Circular Arc Refrigerating Fluid: R23\R404A


Electrical Temperature Humidity Environmental Test Chambers / Controlled Environmental Chambers




Design Standards:


1. GB/T2423.22-2002

2. IEC 60068-2-14:1984

3. GB/T2423.1-2001 (IEC 60068-2-1:1990)

4. GB/T2423.2-2001 (IEC 60068-2-2:1974)

5. GB/T2423.13-2002 (IEC 60068-2-33:1971)

6. IEC600682-33:1997

7. GB/T 2424.13-2002/IEC60068-2-33:1971





This faster temperature (& humidity) chamber enables the application of high

Stress to the specimen at a steep temperature change rate of 5℃/min. or more. A temperature change rate of 5℃ /min. or more has been achieved from -75℃⇔+150℃, and from -18℃⇔+158℃, thanks to the larger refrigeration systems in this mode.It consists of cooling system,heating system,controlling system,air cycle system,sensor system.

Used in equipments, chemistry,plastic rubber, electron,food,frabic,metal, aerospace industry.Simulate the temperature fast temperature changing condition,to check the product performance if changed in this condition.





Model 80L 150L 225L 408L 500L 1000L

Inner size


Deep 400 500 500 600 700 1000
Width 400 500 600 800 800 1000
Height 500 600 750 850 900 1000
Environment Requirement 5~30℃,stable floor, draughty,no heat source radiation
performance parameter Temperatur range -20~150℃ -30~150℃ -40~150℃ -50~150℃ -60~150℃ -70~150℃
Temperature uniformity ±1.0℃
Temperature fluctuation ±0.5℃
Heating Time Max fastest 20℃/min(no-load)
Cooling Time 3℃/min,5℃/min,10℃/min,15℃/min(no-load)
Appearance cold-roll steel sheets, Corner circular arc
Material antirust Good antirust function
Inner container SUS304/2B steel plates,inner containers designed by arc
thermal insulation material superfine glass heat preservation cotton or polyurethane foaming
Motor heat dissipation Chamber is deeper,with aerofoil fan, improve the motor heat dissipation
Heater stainless steel Fins heating element
Observe Window conducting film electric heating
seal washer Silica, sealing strips
pressure fan centrifugal impeller
Cooling System Compressor France Taikang
refrigeration Mechanical compress single stage/ Cascade refrigeration,water refrigeration;
condenser Fins radiator,long-lived outer rotor motor
refrigerating fluid R23R404A
configuration Imported refrigeration configuration
Controller Programmable controller,7.2 inch LCD touched display,Chinese English menu,PID Seting,record automatically,support connecting computer by USB.
Safety earth leakage protection,motor overcurrent protection,compresor overpressure protection,high temperature protection......
configuration Sample shelf,1pcs, ф50mm wire hole,1 pcs, floodlight 1pcs



Excellent after sale service:


1 YEAR warranty. If you have any problems during testing process, we promise we will give you a reply with 24 hours and solution provide within 3 working days. What you need to do is to send us the controller.





Electrical Temperature Controlled Chamber , Humidity Testing Equipment

Contact Details
Dongguan Kejian Instrument Co., Ltd

Contact Person: Sky Chen

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Dongguan Kejian Instrument Co., Ltd
Room B101,North Block,Gaosheng Technical Park,Hongtu Road,Nancheng District,Dongguan City,Guangdong Province,China
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