BENTING CBGDW-408L low/high Temperature Test Chamber -20 ℃/408L
SEBENTING CBGDW-408L low/high Temperature Test Chamber is Temperature range -20 ℃~ + 150 ℃, Interior volume 408L experimental low/high Temperature Test Chamber, CBGDW-408L adopts first-class compression cooling method, the box insulation material is fiberglass.
Price: Please contact customer service
Model：
CBGDW-408L
Similar products
BenTing CBGDW-408L Low/high Temperature Test ChamberSPEC
BenTing CBGDW-408L Low/high Temperature Test ChamberDetails
BenTing CBGDW-408L Low/high Temperature Test ChamberPacking list
- SKU
- NB028783
- Temperature range
- -20~150℃
- Interior size
- 800*850*600mm
- Temperature fluctuation
- ≤0.5℃
- temperature error
- ≤ +/- 1 ℃ (the average temperature of the displayed value of the studio temperature Controller minus the measured average temperature at the center point)
- Temperature Uniformity
- ≤2.0℃
- Heating rate
- 3℃/min
- Cooling rate
- 0.75~ 1 ℃/min (non-linear no-load)
- Humidity Deviation
- ±2.5%RH
- Humidifier power
- 2.5KW
- Operating Mode
- The 0 ℃~ -40 ℃ model adopts one-stage compression
- Refrigeration system
- Fully enclosed low noise rotary compressor
- Refrigeration system
- Air-cooled type: external fin internal thread tube heat exchanger (water-cooled type: shell and tube heat exchanger)
- Interior Volume
- 408L
- Dimensions
- 1300*1900*1150mm
- Weight
- 400kg
- Prohibit testing products
- Prohibition of testing of products that may produce flammable, explosive, volatile, highly toxic, corrosive and radioactive substances
CBGDW-408L
Low/high Temperature Test Chamber
Features
1. Enclosure Material: cold plate baking paint
2. Inner wall material: good mirror stainless steel plate
3. Box insulation material: glass fiber
4. Single hinged door (left hinge, right handle when facing the cabinet), equipped with observation window, lighting, window frame/door frame anti-condensation electric heating device
5. Control panel: controller display screen, U disk interface, RS232 computer communication interface, power switch, status indicator light and sound and light alarm device
6. Unit: refrigeration unit, water tray, drain hole, condensing fan, condenser air inlet, water supply tank
7. Power distribution: IO board, machine tool transformer, ballast, intermediate relay, solid state relay, AC contactor, thermal relay, fuse, under-reverse phase relay, air switch
8. The control system automatically adjusts the energy-saving Operating Conditions of the refrigerator according to the test conditions
9. The cooling capacity of the evaporator is switched by the solenoid valve driven by the control system
BGDW series high-low temperature Test Chamber parameter pair
| model | BGDW-80L | BGDW-100L | BGDW-150L | BGDW-225L | BGDW-408L | BGDW-800L | BGDW-1000L |
| -20°C, -40°C, -70°C | -20°C, -40°C, -70°C | -20°C, -40°C; -70°C | -20°C, -40°C; -70°C | -20°C, -40°C, -70°C | -20°C, -40°C, -70°C | -20°C, -40°C, -70°C | |
| temperature range | -20°C: -20°C～+150°C -40°C: -40°C～+150°C -70°C: -70°C～+150°C | ||||||
| temperature fluctuation | ≤0.5°C (temperature fluctuation is half of the difference between the highest temperature and the lowest temperature measured at the central point) | ||||||
| temperature error | ≤±1°C (the average temperature displayed by the studio temperature controller minus the average temperature measured at the central point) | ||||||
| temperature uniformity | ≤2.0°C (The temperature uniformity is the arithmetic mean of the difference between the highest temperature and the lowest temperature measured in each test) | ||||||
| Heating time | 3°C/min (non-linear no-load) | ||||||
| cooling time | 0.75~1℃/min (non-linear no-load) | ||||||
| Relative Humidity error | ±2.5%RH | ||||||
| Humidifier power | 2.5KW | ||||||
| Way of working | The 0℃~-40℃ model adopts one-stage compression, and the -40℃~-70℃ adopts a two-element cascade refrigeration method | ||||||
| Refrigeration Compressors | Fully enclosed low noise rotary compressor | ||||||
| condenser | Air-cooled type: external fin and internal thread tube heat exchanger (water-cooled type: shell-and-tube heat exchanger) | ||||||
| Internal volume | 80L | 100L | 150L | 225L | 408L | 800L | 1000L |
| Inner box size W*H*D | 400*500*400 | 500*500*400 | 500*600*500 | 600*750*500 | 800*850*600 | 1000*1000*800 | 1000*1000*1000 |
| Outer box size W*H*D | 900*1580*950 | 1000*1580*950 | 1000*1650*1050 | 1100*1800*1050 | 1300*1900*1150 | 1500*2050*1350 | 1500*2050*1550 |
| Weight KG | 200 | 230 | 250 | 300 | 400 | 600 | 700 |
| Do not test product | It is forbidden to test products that may produce flammable, explosive, volatile, highly toxic, corrosive and radioactive substances | ||||||
FAQ
QDoes the BENTING low/high temperature test chamber meet the HG/T2003 standard?
A
The CBGDW-408L low/high temperature test chamber can refer to
Standard
- 1GB/T 2424.7-2024《Environmental testing—Part 3: Supporting documentation and guidance—Measurements in temperature chambers for tests A (Cold) and B (Dry heat) (with load)》
- 2JB/T 4278.8-2011《Verification procedure for test equipment of rubber plastic wire and cable.Part 8: Low temperature test oven》
- 3JG/T 25-2017《Test method for temperature change resistance of architectural coatings》
- 4GB/T 9979-2005《Guide rule of test for mechanical properties of fiber-reinforced plastics at elevated and reduced temperatures》
- 5GB/T 23711.2-2019《Test method for pressure vessels lined with plastics—Part 2:Low-temperature testing》
- 6GB/T 10590-2006《Specifications for high and low temperature/low air pressure testing chambers》
- 7GB/T 33861-2017《Testing method of energy efficiency for temperature Test Chambers》
- 8GB/T 10592-2023《Specifications for high/low temperature testing chambers》
- 9GB/T 2423.63-2019《Environmental testing—Part 2:Test methods—Test: combined temperature(cold and heat)/low air pressure/vibration（mixed mode）》
- 10 10590-2006《Specifications for high and low temperature / low air pressure testing chambers》