Guangdong Hoyamo Precision Instrument Limited

About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Company News
Home ProductsTemperature Test Chamber

Environmental Temperature Test Chamber With Touch Screen Controller

Good quality Vickers Hardness Tester for sales
Good quality Vickers Hardness Tester for sales
We have received all the instruments, and will test them, for the moment we have very good feelings. Thank you.

—— John Smith

I am glad to inform you that the installation of the SHB-3000E Brinell hardness tester has been finished successfully. I would like to thank you!

—— Robert

Thanks for all your support, we have installed the hardness tester successfully and now it works fine, very suitable for testing our specimens.

—— Antonio

Our customer has tested the machine, now it works well, thank you. We will order more in near future.

—— Cristian

We found out the problem and we fixed it! Thanks for your cooperation and support all the time.

—— Carlos

I'm Online Chat Now

Environmental Temperature Test Chamber With Touch Screen Controller

China Environmental Temperature Test Chamber With Touch Screen Controller supplier
Environmental Temperature Test Chamber With Touch Screen Controller supplier Environmental Temperature Test Chamber With Touch Screen Controller supplier Environmental Temperature Test Chamber With Touch Screen Controller supplier Environmental Temperature Test Chamber With Touch Screen Controller supplier Environmental Temperature Test Chamber With Touch Screen Controller supplier

Large Image :  Environmental Temperature Test Chamber With Touch Screen Controller

Product Details:

Place of Origin: DONGGUAN/CHINA
Brand Name: SINOWON
Certification: CE
Model Number: QTH-80A

Payment & Shipping Terms:

Minimum Order Quantity: 1 Set
Packaging Details: Plywood
Delivery Time: 15-20 Days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 100 Sets Per Month
Contact Now
Detailed Product Description
Temperature Range: -70 Deg C To 150 Deg C Humidity Range: 10% - 98% RH
Internal Dimension: Available Custom Made Heating Rate: Available From 1 Deg C To 20 Deg C
Cooling Rate: Available From 1 Deg C To 20 Deg C Exterior Material: Stainless Steel With Baking Paint
Interior Material: SUS304# Stainless Steel Insulation Material: Rigid Polyurethane Foam
High Light:

Thermal Test Chamber


Temperature And Humidity Test Chamber

Programmable Temperature and Humidity Test Chamber simulates a full range of temperature 

and humidityconditions to test reliability, durability, climatic, freezing resistance, quality assurance, 

thermal endurance etc.


QTH-80A Application: 

1, Electronics, electrical appliances, sensors

2, Semiconductor, PCB, LCD & LED

3, Medicals tests

4, Mechanical, Military, aerospace products

5, Vehicles, Transport, automobile supply industries

6, Chemicals, Petrochemical industries

7, Building materials, Plastics, Textile industries

8, Testing metal related industries like plating etc.

9, Instrumentation




1.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.


2, HL-1000 touch screen controller is designed to save chamber programming and setup time 

with temperature limit and alarm to protect your product. 


3. Safety relay connection is provided to protect your device under test by removing power to it

 when the chamber is not running.


4, RS232 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 




QTH series products 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


Optional Accessories:


Cable Port: Size of cable port is available for Ф100mm 

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 0℃ in order to allow continuous operation

Electronic humidity sensor: Precision Humidity Sensor with stainless steel protection tube 




Chamber Dimensions:



Interior Dimension

W × H × D

Exterior Dimension

W × H × D

Interior Volume


400 × 500 × 400mm

15.7” × 19.7” × 15.7”

930 × 1310 × 810mm

36.6” × 51.6” × 31.9”



500 × 600 × 500mm

19.7” × 23.6” × 19.7”

1030 × 1410 × 910mm

40.6” × 55.5” × 35.8”



500 × 750 × 600mm

19.7” × 29.5” × 23.6”

1080 × 1620 × 1120mm

42.5” × 63.8” × 44.1”



700 × 850 × 700mm

27.6” × 33.5” × 27.6”

1230 × 1660 × 1210mm

48.4” × 65.4” × 47.6”



1000 × 1000 × 800mm

39.4” ×39.4” × 31.5”

1530 ×1810 × 1310mm

60.2” × 71.3” × 51.6”



1000 × 1000 × 1000mm

39.4” × 39.4” × 39.4”

1530 × 1810 × 1510mm

60.2” × 71.3” × 59.4”








Control Mode

Balanced Temperature and Humidity Control System

Temp. & Humid. Range

+5℃ ~ +35℃; <85%R.H.

Temp. range

A=0℃, B=-20℃, C=-40℃, D=-70℃ ~ +100℃(150℃)

Humid. range

10% ~98%R.H. 

(Optional: 5%~98%R.H.)

Temp. & Humid. fluctuation

±0.5℃; ±2.5%R.H.

Temp. & Humid. uniformity

≤2.0℃; ≤3%R.H.

Temp. & Humid. Deviation

≤1.0℃; ≤2%R.H.

Temp. Heating Time

0℃ ~ +100℃within 30min; -20℃ ~ +150℃within 45min

Temp. Cooling Time

20℃ ~ -40℃within 60min; 20℃ ~ -70℃within 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

Humid Water Supply

Automatic water regulating, recoverable supply system,

 water shortage alarm system

Water quality

Distilled water only, 20L Water tank capacity


HL-1000 Touch Screen Controller

Safety devices

Overheat protector Switch, Compressor overload protector Switch

water shortage protector Switch, Humidifier protector Switch

Fault alarm system


Viewing window, Chamber Illumination, Cable port ø50mm,

Product shelf slides 2 pieces, universal casters

HL-1000 touch screen controller


Note: 1, The performance values are no specimen inside the test area.

     2, At 20℃ ambient temperature, relative humidity 65%rh, rated voltage

     3, According to IEC60068-3-5:2001 and IEC60068-3-6:2001

     4, The above specifications are for reference only.


Environmental Temperature Test Chamber With Touch Screen Controller


Environmental Temperature Test Chamber With Touch Screen Controller


Contact Details
Guangdong Hoyamo Precision Instrument Limited

Contact Person: Mr. Marshall Zheng

Tel: 86-769-23184144

Fax: 86-769-22854144

Send your inquiry directly to us (0 / 3000)