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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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Environmental Low Temperature and Humidity Alternative Testing Chamber without Freezing

China Environmental Low Temperature and Humidity Alternative Testing Chamber without Freezing supplier
Environmental Low Temperature and Humidity Alternative Testing Chamber without Freezing supplier Environmental Low Temperature and Humidity Alternative Testing Chamber without Freezing supplier Environmental Low Temperature and Humidity Alternative Testing Chamber without Freezing supplier Environmental Low Temperature and Humidity Alternative Testing Chamber without Freezing supplier

Large Image :  Environmental Low Temperature and Humidity Alternative Testing Chamber without Freezing

Product Details:

Place of Origin: Dongguan/China
Brand Name: Q1-Test
Certification: CE
Model Number: QTH-V416B

Payment & Shipping Terms:

Minimum Order Quantity: 1 Set
Price: Negotiable
Packaging Details: Plywood Box
Delivery Time: 20 Working Days
Payment Terms: T/T
Supply Ability: 20 Sets per Month
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Detailed Product Description
Dimension: Internal 416L, 70 X 85 X 70cm Temperature: Range -20℃ ~ +150℃
Fluctuation: ±0.5℃; ±2.5%R.H. Heating Time: -20℃ ~ 150℃ Within 45mins
Humidity: Range 20% ~ 90% RH Interior Material: SUS304# Stainless Steel

 

Temperature Climatic Test Chamber Long Time Running under 5℃/14%RH Controlled by Microprocessor

 

Temperature Change Rate:

 

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.

 

Brief Introduction:

 

Temperature and humidity test chambers are available as standard products in a variety of sizes to suit your needs. Our environmental test chambers are often used for steady-state stability testing, basic temperature cycling and accelerated stress testing.

 

Temperature Humidity Test chambers are applicable for quality inspection for all types of electronic products, electric appliance, and products from communication ,instruction , automobile, plastic, metal, food, chemical, building materials, medical and aerospace industries.

 

Unique shape with high performance material, used to testing aerospace products, electronic instrumentation, materials, electrical and electronic products and various electronic components.

 

Environmental Low Temperature and Humidity Alternative Testing Chamber without Freezing

 

Features:


1, Touch screen controller is designed to save chamber programming and setup time with temperature limit and alarm to protect your product.


2, Safety relay connection is provided to protect your device under test by removing power to it when the chamber is not running.

 

3, Chamber exterior material is stainless steel with environmentally baking paint resists corrosion and provides impact resistance. Interior material is SUS304# stainless steel with excellent heat resistance and easy to clean.


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 side of chamber with diameter 50mm cable port for power-on test.


8, Optional electronic humidity sensor is used on all test chambers for accuracy and minimal maintenance.

 

Environmental Low Temperature and Humidity Alternative Testing Chamber without Freezing
 

Optional Accessories:


Cable Port: Size of cable port is available for 100mm
Water purifier RO 80: Continuously provide purified water for humidifying heater and wet-bulb
Dehumidifier: The rotation regenerating dehumidifier M-120 ensures precise control of low humidity (10C, 15%RH) for electrostatic reliability tests.
Defrosting Device: The chamber automatically detects and melts the frost on the evaporator when operating below 0deg in order to allow continuous operation
Electronic humidity sensor: Precision Humidity Sensor with stainless steel protection tube

 

Vertical Test Chambers conform following standards:


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
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
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-810D (GJB150.9-93) Moist heat testing method

 

Model Selection:

 

Model Temp and Humidity Range Internal Dimension
(W x H x D) cm
Exterior Dimension
(W x H x D) cm
QTH-V80A

0℃~﹢150℃

20%~98%RH

40x50x40 60x110x95
QTH-V150A 50x60x50 70x120x105
QTH-V225A 50x75x60 70x135x115
QTH-V416A 70x85x70 90x145x125
QTH-V800A 100x100x80 120x160x135
QTH-V1000A 100x100x100 120x160x155
QTH-V80B

-20℃~﹢150℃

20%~98%RH

40x50x40 60x110x95
QTH-V150B 50x60x50 70x120x105
QTH-V225B 50x75x60 70x135x115
QTH-V416B 70x85x70 90x145x125
QTH-V800B 100x100x80 120x160x135
QTH-V1000B 100x100x100 120x160x155
QTH-V80C

-40℃~﹢150℃

20%~98%RH

40x50x40 60x110x95
QTH-V150C 50x60x50 70x120x105
QTH-V225C 50x75x60 70x135x115
QTH-V416C 70x85x70 90x145x125
QTH-V800C 100x100x80 120x160x135
QTH-V1000C 100x100x100 120x160x155
QTH-V80D

-70℃~﹢150℃

20%~98%RH

40x50x40 60x110x95
QTH-V150D 50x60x50 70x120x105
QTH-V225D 50x75x60 70x135x115
QTH-V416D 70x85x70 90x145x125
QTH-V800D 100x100x80 120x160x135
QTH-V1000D 100x100x100 120x160x155
Remark: 20%~98%RH is standard humidity range, support custom made 10%~98%RH Or 5%~98%RH
Support custom made dimension

 

 

Specifications:

 

Control Mode Balanced Temperature and Humidity Control System
Operating Temp. & Humid. Range +5deg ~ +35deg; <85%R.H.
Temp. range A=0deg, B=-20deg, C=-40deg, D=-70deg ~ +100deg(150deg)
Humid. range 20% ~98%R.H.
(Optional: 5%~98%R.H.)
Temp. & Humid. fluctuation ±0.5deg; ±2.5%R.H.
Temp. & Humid. uniformity ≤2.0deg; ≤3%R.H.
Temp. & Humid. Deviation ≤1.0deg; ≤2%R.H.
Temp. Heating Time 0deg ~ +100degwithin 30min; -20deg ~ +150degwithin 45min
Temp. Cooling Time 20deg ~ -40degwithin 60min; 20deg ~ -70degwithin 85min
Power Supply AC380V, 50/60HZ, Three-phase (Specified by User)
Exterior Material stainless steel with baking paint
Interior material SUS304# Stainless steel
Insulation material Rigid Polyurethane foam
Refrigeration system Mechanical cascade refrigeration system; Fin type radiator
Circulation system Mechanical convection system
Humidification Water Supply

Automatic water regulating, recoverable supply system,

water shortage alarm system

Water quality Distilled water only, 20L Water tank capacity
Controller Touch Screen Controller
Safety devices Overheat protector Switch, Compressor overload protector Switch
water shortage protector Switch, Humidifier protector Switch
Fault alarm system
Accessories Viewing window, Chamber Illumination, Cable port ø50mm,
Product shelf slides 2 pieces, universal casters
Touch screen controller

 

Environmental Low Temperature and Humidity Alternative Testing Chamber without Freezing

 

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

Contact Person: Sheila

Tel: +8615876413619

Send your inquiry directly to us (0 / 3000)