Overtemperature Protection Vacuum Test Chamber Voltage Can Be
Customized
Equipment summary:
Environmental Constant Temperature Humidity Climatic Test Chamber
is applied to test the materials in heat-resistance,
cold-resistance, dry-resistance, moisture-resistance. It is simple
to operate and program easy to edit. It can show the set values and
operative time.
Applicable industries:
Environmental Constant Temperature Humidity Climatic Test Chamber
applied to control the product
quality, such as electronic, plastic products, electrical
appliances, instruments, food, vehicles, metals,
chemicals, building materials, aerospace, medical care and so on.
Working Principle:
This is so called Fast Shipping Thermal Shock Test Chamber, Thermal
Chamber, Thermal Shock Chamber.
Sample is placed in the test chamber, more extreme temperature than
test temperature can be set in high-temperature chamber and
low-temperature chamber. When it comes to low temperature test,
cold chamber door open, and low-temperature chamber working
together with test chamber.
When converted into high-temperature test, cold chamber door
closed, hot chamber door are opened, and test chamber working
together with high-temperature chamber.
Conversion of mechanical action (transferring from high temperature
to low temperature or low temperature to high temperature) can be
completed in less than 1second, and the temperature can be quickly
stabilized. During the whole test, test sample is no need to be
moved, and without any human intervention.
Specification:
Voltage | 1Ø 220V 50Hz/ 3Ø 380V 60Hz/Customized |
Temperature range | -70℃ ～180℃ |
Humidity range | 10% ～98%RH
(5%~98% R.H. customized) |
Temp.& humidity control fluctuation | ≤±0.5℃, ≤ ±2.5%RH |
Indication resolution | 0.01℃, 0.1 %RH |
Temp.&humidity Uniformity | ≤±1.5℃,≤±2.5% RH |
Heat up&Cool down time | ≤5℃/min for heating; ≤ 1.2℃/min for cooling |
Cooling type | Air cold |
Chamber materials | SUS#304 stainless steel for Inner chamber with thickness 1.5mm
Steel plate for external chamber with thickness 1.5mm |
Insulation
materials | Rigid polyurethane foam + ultrafine glass fiber with thickness of
100mm |
Mechanical Room | Refrigerating unit, water supply and drainage device, blower fan,
power distributing Cabinet;
Humidifying and humidity measuring water utilization control device |
Electronic Box | Heat emission blower fan
Distribution switchboard
Test terminal of sample
USB physical interface (need to be purchased together with
centralized monitoring software)
Residual current circuit breaker of main power supply |
Heating Device | Basin heating humidifying method
Stainless steel armored heater is adopted in basin humidification
Control mode of heater: non contact equal period pulse-width
modulation, SSR (solid state
relay)
Water level control device, dry heating prevention device of heater |
Humidifier | 1.Basin heating humidifying method
2.Control mode of heater: non contact equal period pulse-width
modulation, SSR (solid state relay)
3.Water level control device, dry heating prevention device of
heater |
Control panel | Temperature (humidity) control display, over temperature protection
setting device,emergency switch, run indicator, failure
indicator |
Compressor | Imported Compressor
Fits wide range of pressure
Higher heating efficiency
Easy to maintain |
Features | 1.Unique design of the box within the wind circulation structure,
to ensure that under the conditions of the test with the case of
uniformity within the box within ± 2 ℃2.Unique design of the humidity test when the top of the box
anti-drip design to ensure that live test from water short circuit, surface water pollution3.Using the latest environmentally friendly adsorption drying
processor, effective control of the product when the surface
temperature condensation4.The refrigeration room is fully sealed and soundproofed to reduce
machine noise and box resonance, machine noise control within 75db./Other Contact us |
We keep good quality and competitive price to ensure our customers
benefit ; We respect every customer as our friend and we sincerely
do business and make friends with them,no matter where they come
from. Each batch of parts is done quality sampling inspection
before into the warehouse, and Each product before delivery is
tested by the national authoritative third-party inspection agency
- Climatic and refrigerating chambers, cold treatment chambers;
- A variety of industrial and laboratory drying ovens;
- Testing temperature and climatic equipment;
- Muffle and chamber furnaces;
- Various equipment under the order according to the customer's
specifications.
