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Stainless Steel Temperature Humidity Test Chamber / Temperature Controlled Cabinet

Good quality Benchtop Environmental Test Chamber for sales
Good quality Benchtop Environmental Test Chamber for sales
Customer Reviews
Thanks a lot for the professional service of Q1-Test team, we are happy to have the temperature test chamber, and it works well until now.

—— Tonny Cruise

Salt spray test chamber was installed last week according to your guide, it is working well now, thank you. we will recommend it to my friends.

—— Robert Antonio

Our 1000L temperature test chamber QTH-1000C works very well after installed and set by Q1-test service guy. Our staff can operate it fluently. Thanks

—— Juan Smith

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Stainless Steel Temperature Humidity Test Chamber / Temperature Controlled Cabinet

China Stainless Steel Temperature Humidity Test Chamber / Temperature Controlled Cabinet supplier
Stainless Steel Temperature Humidity Test Chamber / Temperature Controlled Cabinet supplier Stainless Steel Temperature Humidity Test Chamber / Temperature Controlled Cabinet supplier Stainless Steel Temperature Humidity Test Chamber / Temperature Controlled Cabinet supplier Stainless Steel Temperature Humidity Test Chamber / Temperature Controlled Cabinet supplier

Large Image :  Stainless Steel Temperature Humidity Test Chamber / Temperature Controlled Cabinet

Product Details:

Place of Origin: Dongguan,China
Brand Name: Q1-TEST
Certification: CE, ISO,SGS
Model Number: QTH-100C

Payment & Shipping Terms:

Minimum Order Quantity: 1 Set
Price: Negotiable
Packaging Details: Non-fumigation Plywood Case with Pallet
Delivery Time: 30 Working Days
Payment Terms: T/T
Supply Ability: 30 Sets Per Month
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Detailed Product Description
Volume: Internal 100L, 40 X 50X 50cm Temperature: Range -40℃ ~ +150℃
Humidity: 20%~98% Exterior: Stainless Steel With Baking Paint
Humidity: Fluctuation ±1.5% Power Supply: 220V 50Hz
High Light:

constant climate chamber


temperature controlled chamber

Programmable Temperature Humidity alternation Test Chamber / Temperature Controlled Cabinet
Programmable Climatic Environmental Test Chamber simulates a full range of temperature and humidity conditions to test reliability, durability, climatic, freezing resistance, quality assurance, thermal endurance etc. It is simple to operate and program easy to edit. It can show the set values and operative time.
Temperature Change Rate of Q1-Test Climate Test Chamber 
Temperature cycling is a method used in many different HALT and HASS tests; therefore the temperature change rate of an environmental test chamber will be important when determining which chamber to purchase.
Variables that affect the pull-down time and ramp up time of a chamber include the chamber size, ambient room temperature, clearance around the chamber, temperature range, and the power of heating and refrigeration systems.
Typically, the larger the chamber, and the more extreme the temperature range, the longer it will take the chamber to reach the maximum (ramp-up) or minimum (pull-down) temperature. Usually, a more powerful heating and refrigeration system will be used for larger chambers to keep these larger chambers’ change rates consistent with smaller chambers within the same series.
Another factor that can affect the pull-down time is whether the refrigeration system is water or air cooled. Water cooled systems typically improve the pull-down time to the minimum temperature opposed to an air cooled system of the same size.
1, Chamber exterior material is stainless steel with environmentally baking paint resists corrosion and provides impact resistance. Interior material is SUS304# stainless steel ,mirror finished with excellent heat resistance and easy to clean.
2, Controller imported LCD display screen can be displayed measuring values and setting the value and time.
3, Safety relay connection is provided to protect your device under test by removing power to it when the chamber is not running.
4, RS-232 communications is for computer connection, programming can be set on computer by software, monitor testing process and automatically execute power on/off functions.
5, Fog-free viewing window and interior light makes viewing workspace freely and observe the test under best conditions.
6, Adjustable product shelf slides out for easier product access. Shelf design is non-tipping and supports large product loads.
7, Left and right side of chamber with diameter 100mm cable port for power-on test.
8, Optional electronic humidity sensor is used on all test chambers for accuracy and minimal maintenance.
9,The French Tecumseh brand is used for the circulation system of the compressor, more effective removal of oil between the condenser and the capillary and use environmentally refrigerants ( R23, R404, R507).
Test standard:

GB/T2423.1-2001 test A: Low temperature (part)
GB/T2423.2-2001 test B: high temperature (part)
GB/T2423.3-2006 test Cab : Steady damp-heat
GB/T2423.4-1993 test Db: Alternating humid heat
GB/T2423.34-2005 test Z/AD: Temperature and humidity combination
GB/T2423.3,4 requirements for the heat and humid heat cycle of the medium steady state
GB/T5170.2-2008 electric and electronic products environmental testing equipment method temperature test equipment
GB/T5170.5-2008 electric and electronic products environmental testing equipment method hygrothermal test equipment.
IEC68-2-1 (GB-2423.1-2008) Testing A: Low temperature testing method
IEC68-2-2 (GB-2423.2-2008) Testing B: High temperature testing method  
IEC68-2-3 (GB2423.3-93) Testing Ca: Constant moist heat testing method.
IEC68-2-30 (GB2423.4-93) Testing Db: Alternate moist heat testing method.
MIL-STD-202F (GJB360.8-87) High temperature life testing
MIL-STD-810D (GBJ150.3) High temperature method
MIL-STD810D (GBJ150.4) Low temperature method
MIL-STD-810D (GJB150.9-93) Moist heat testing method
Technical Specifications:

The test conditions for device performance parameters are:
Air cooled ambient temperature at 25 ºC, water temperature of water cooling cycle is 25 ºC, empty
Category model QTH-100C/D QTH-200C/D QTH-330C/D QTH-600C/D QTH-1000C/D
Internal size(W*H*D)cm 50×50×40 58×75×45 58×75×76 80×95×80 110×95×95
External size(W*H*D)cm 75×165×110 88×173×136 88×173×157 110×195×170 140×200×210

Main perfor

Temperature range C:-40C~+150C, D:-70C~+150C customize
Temperature fluctuation ±0.5ºC
Temperature uniformity ±2.0ºC (deviation:±2.0ºC)
Humidity range 20%~98%(Dry sphere temperature range+10ºC~+90ºC)
Humidity fluctuation ±1.5%
Humidity uniformity <75% RH /≤±5%RH; >75% RH /≤±3%RH
Heating performance Average about 3 degrees per minute, no load.
Cooling performance C:From +20ºC to -40ºC ,Average about 1 degrees per minute, no load
D:From +20ºC to -70ºC Average about 1 degrees per minute, no load
Operating ambient temperature Environmental temperature conditions for equipment functioning normally:+5ºC~35ºC
Structure Outer box material Steel plate lacquer-full computer white
Inner box material SUS304(or316)Mirror stainless steel
Insulation process Outer rigid polyurethane foaming+Inner glass fiber cotton
System Refrigeration mode C: Mechanical vapor compression refrigeration-Single stage; cooling mode optional: air cooling (standard) / water cooling.
D: Mechanical vapor compression refrigeration-Overlapping type; cooling mode optional: air cooling (standard) / water cooling
Refrigeration compressor Fully enclosed piston type/rotary compressor (Low noise / environmental protection)

C: Environmental coolant R404A
D: Environmental coolant R404A+R23

Circulating fan High-temperature induction motor+aluminum alloy centrifugal wind blade
Heater Reliable stainless steel regenerator
Humidifier Built-in stainless steel anti-corrosive heating pipe,water plate humidification (Convenient and clean, low water consumption)
Control system Control method Solidified write PLC control system
Display screen 7-inch TFT true color liquid crystal display with a resolution of 800*480; hand touch input
Operation mode Values and programs
Program capacity 120 group programs, each program can be set up 100 times
Document storage USB interface, easy to import or export internal parameters of programs and devices ; curve data can be derived from USB disk
Communication Optional LAN Network Interface, it is convenient for remote connection control and fault diagnosis.
Water supply Water supply mode Pump lift
water box 5-liter / 20-liter food-grade PE tank, removable for cleaning
Water quality requirements Resistance for water used for humidification≥500mΩ
Parts Standard configuration Diameter 100mm test hole and soft plug 2 piece; stainless steel riser with good air permeability 2 piece; movable casters with fixed mats 4 piece,observation window 1 piece
Protection Standard configuration Power over-voltage overload protection; power leakage protection switch; test product over temperature protection (independent); compressor overload high - voltage protection; heater over-temperature protection; humidifier dry burning protection; low water level protection ; controller self-diagnosis fault picture display.
Others Power Supply 100L uniphase220V; others 3 phase 4 line380V 50Hz ±10%+protective earth wire
Single-phase maximum current A 18A 18A 18A 22A 26A
Power rating KW 4KW 7KW 7KW 10KW 10KW
Nominal weight KG 180 280 320 500 700


Stainless Steel Temperature Humidity Test Chamber / Temperature Controlled Cabinet


Contact Details
DongGuan Q1-Test Equipment Co., Ltd.

Contact Person: Mr. Andy DAI

Tel: +86-13450058229

Fax: 86-769-2278-4276

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