Programmable Constant Temperature and Humidity Test Chamber
Brand: HBYIQI
Equipment Name: 408L Programmable Alternating Constant Temperature and Humidity Test Machine
Relevant standards or equivalent requirements:
Complies with the following tests in national standards such as GB, GJB, ISO, IEC, ANSI, ASME, ASTM, JIS, BS, DIN, NF, UNI, TNAI, AS, BDSI, CAS, CA, COSQC, C.S., CSA, CSK, CSN, DGN, DGNT, DS, ELOT, E.S., ESI, GS, ICONTEC, INAPI, INEN, IOS, IRAM, IR, ISIRI, ITINTEC, IS, JS.S, JUS:
Application:
The programmable constant temperature and humidity test chamber (also known as high - low temperature and humidity alternating test chamber, high - low temperature and humidity alternating temperature control device, etc.) is mainly used to test the tolerance of products, materials, etc. after continuous exposure to high - temperature, low - temperature, and humid - heat environments and cyclic testing. It simulates in advance the chemical changes and physical damage caused by different climate environments. This equipment is suitable for products such as batteries, electrical and electronic products, automotive electromechanical components, aerospace components, information and communication products, national defense technology products, and energy materials.
Technical Parameter
| Model | HB-A01-RH-408L(ABC) | |
| Volume | 408L | |
| Inner Box Dimensions:cm | W80*D60*H85 | |
| Outer Box Dimensions:cm | W80*D185*H195cm | |
| Temperature Range | Type A: - 20°C ~ 150°C / Type B: - 40°C ~ 150°C / Type C: - 65°C ~ 150°C | |
| Temperature Resolution | 0.01°C | |
| Temperature Fluctuation | ±0.5°C | |
| Temperature Uniformity | ±2°C | |
| Heating Rate | (≥3°C/min, non - linear control, no load) (Fast temperature change rate can be customized) | |
| Cooling Rate | (0.8 - 1.5°C/min, non - linear control, no load) (Fast temperature change rate can be customized) | |
| Humidity Range | (10 - 98)%RH | |
| Humidity Resolution | 0.01%RH | |
| Humidity Fluctuation | 1%RH | |
| Humidity Uniformity | +3.0%RH (>75%RH) +5.0%RH (<75%RH) | |
| Temperature and Humidity Control Range Diagram | 
This diagram shows the humidity range under standard atmospheric pressure.
Note 1: Area "1" is the standard range of the test chamber, and no additional components are required; Areas "2" and "3" can be achieved by selecting one of the "Drying & Dehumidification Function Components", and the specific component type shall be configured according to the on - site conditions of the buyer.
Note 2: All temperature and humidity areas in the above diagram are applicable when the test piece is in an unpowered state or when it is powered on but its heat output ≤ 400W!
Note 3: Temperature and humidity calibration points: ①20°C/40%RH; ②40°C/93%RH; ③80°C/98%RH)
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| Control System | PLC balanced temperature and humidity programmable control system | |
| Language | Supports Chinese and English | |
| Refrigeration System | Adopts well - known compressors and well - known refrigeration system accessories | |
| Heating System | Adopts nickel - chromium alloy electric heating wires | |
| Protection Devices | Leakage protection, short - circuit protection, over - temperature protection, phase - loss protection, compressor overload and over - heat protection, and fault alarm system. | |
| Shelves | 2 shelves are standard (more can be selected) | |
| Wiring Hole | Ø50mm/1 hole | |
| Voltage (V) | 380V | |
| Power (KW) | 7~9KW | |
| Weight (kg) | To be confirmed before delivery | |
Detail Screen Display
- Control System Interface
- Fixed Value Experiment
- Program Experiment
Product Tags:
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304 Steel Constant Temperature And Humidity Test Chamber 408L Volume Custom Size Images
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