Application:
Desktop Temperature & Humidity Test Chamber is used to test various types of materials for their tolerances of heat, cold, dry, humidity, and applied for quality inspection for all types of electronic products, electric appliance, and products from communication, instrument, automobile, plastic, metal, food, chemical, building materials, medical and aerospace industries.
Inner door with operation hole (optional)
Entrance hole for test wire, Dia.50mm or 100mm
Sample Shelves, two layers
R232 or R485 communication Interface
Features :
1. Graceful appearance, circularly shaped body, surface treated with mist strips, and plane handle with no reaction.
Easy to operate, safe and reliable.
2. Rectangular double-glassed watching window for the observation of the test production during the testing
process.The window is equipped with sweat-proof electrical heating device that can prevent water steam from condensing into droplets, and with high brightness PL fluorescent bulbs to provide light inside the box.
3. Double-layer-insulated airtight doors, able to insulate the internal temperature effectively.
4. Water supply system that is externally connectable, convenient for refilling water into the humidifying pot and automatically
recyclable.
5. The French Tecumseh brand is used for the circulation system of the compressor, capable of removing the lubricant
between the condensation pipes and capillaries. The environment-protecting coolant is used for the whole series
(R232,R404)
6. Imported LCD display screen is used for the control unit, capable of displaying the measured value as well as the set
value and time.
7. The control unit has the functions of multiples segment program editing, and of quick or slope control of temperature
and humidity.
8. Inserted mobile pulley, convenient for movement a relocation, with strong positioning screws.
Technical parameters:
Model | DTH-80A | DTH-80B | DTH-80C |
Internal Dimensions WxHxD (mm) | 400X500X400 | ||
External Dimensions WxHxD (mm) | 1150X1150X1050 | ||
Temperature Range | (RT+10℃) ~+150℃ | 0~+150℃ | -20 ~+150℃ |
Humidity Range | 20%~98%R.H. | ||
Analytic Accuracy/ Distribution Uniformity of Temperature and Humidity | 0.1℃; 0.1% R.H / ±2.0℃; ±3.0% R.H. | ||
Control Accuracy of Temperature and Humidity | ±0.5℃; ±2.5% R.H. | ||
Temperature Rising/Falling Speed Rate | Temperature rising approx. 0.1~3.0℃/min; temperature falling approx. 0.1~1.5℃/min; | ||
Internal and External Material | Material of the inner box is SUS 304# stainless steel,of the outer box is stainless steel or SEE cold-rolled steel with paint coated. | ||
Insulation Material | Resistant to high temperature, high density, formate chlorine, ethyl acetum foam insulation materials | ||
Cooling System | Wind cooling | ||
Protection Devices | Fuse-free switch, overloading protection switch for compressor, high and low voltage coolant protection switch, over-humidity and over-temperature protection switch, fuses, fault warning system, water short storage warning protection | ||
Optional Accessories | Inner door with operation hole(Optional), Recorder(optional),Water Purifier | ||
Compressor | French Tecumseh Brand, Germany Bizer Brand | ||
Power | AC 220V(±10%), 1∮ 3 Lines , 50/60HZ; | ||
Weight (Kg) | 75 | ||
Certificate of these machines:
China official 3rd party calibration report
CE certiification
For the package:
1. PP film first
2. Vacuum package
3. PP film again
4. 10mm thickness PU foam to avoid collision
5. stronged plywood case
6. Standard ASLI CASE MARK
Our Main Products:
1) temperature humidity chamber
2) temperature fast change chamber (ESS chamber)
3) thermal shock chamber
4) temperture humidity combined salt spray chamber
5) temperture humidity combined vibration chamber
6) pressure accelerated aging chamber (PCT&HAST chamber)
7) high temperature aging chamber
8) sand and dust tester
9) rain/water spray chamber
10) salt spray chamber
11) UV climate resistant chamber
12) high temperature chamber/muffle furnace
13) vacuum oven
14) high frequency vibration tester
15) mechanical shock and impact tester
16) acceleration mechanical shock tester
