Programmable Constant Temperature and Humidity Test Chamber
Brand: HBYIQI
Equipment Name: 2-Layer 225L 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-2-225L (A/B/C) |
| Volume | 225L |
| Inner Box Dimensions | W750*D60*H50 |
| Outer Box Dimensions | W130*D185*H180 |
| Number of Test Chambers | 2 |
| 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 | (20 - 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)
|
| Control System | PLC balanced temperature and humidity programmable control system |
| Language | Supports Chinese and English |
| Refrigeration System | Adopts internationally renowned 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 for each test chamber |
| Voltage (V) | 220V |
| Power (KW) | 12 - 16KW |
| Weight (kg) | To be confirmed before delivery |
Detail Screen Display
- Control System Interface
- Fixed Value Experiment
- Program Experiment
