Description
Benchtop Temperature humidity Test Chambers are Small, bench-top test chamber for simulating temperature and humidity environments. Included only temperature, temperature and humidity test chambers. Widely used in electronics, automotive, manufacturing, research and laboratories. Its very good advantages are small, desktop, small footprint, portable, stable performance and Full function. A Benchtop Environmental Chamber offers flexibility, uniformity, and control accuracy. Small and Affordable.
Advantage
● Small and Affordable
The benchtop chamber is specially designed to meet the customer's small space and small test specimens, and has a more competitive price.
● Full functioning
Can perform precise testing of temperature only, temperature and humidity.
● Quik ship
Popular models are in stock and can be shipped quickly in 3 days
● EMC Test
The calibration test chamber is EMC tested and will not cause electromagnetic interference to the tested electronic products.
Specification
|
Model |
TH-50 |
TH-80 |
|
Internal Dimension (mm) |
320*350*450 |
400*400*500 |
|
Overall Dimension (mm) |
820*1160*950 |
900*1210*1000 |
|
Interior Volume |
50L |
80L |
|
Heat load |
1000W |
|
|
Temperature Range |
A : -20℃ ～ +150 ℃ B : -40℃ ～ +150 ℃ C: -70℃ ～ +150 ℃ |
|
|
Temperature Fluctuation |
± 0.5 ℃ |
|
|
Temperature Deviation |
± 2.0 ℃ |
|
|
Humidity Range |
20% ~ 98% RH |
|
|
Humidity Deviation |
± 2.5% RH |
|
|
Cooling Rate |
1 ℃ / min |
|
|
Heating Rate |
3 ℃ / min |
|
|
Cooling system |
Mechanical compression refrigeration
system |
|
|
Refrigerating unit |
French TECUMSEH compressor |
|
|
Heating Element |
Nichrome heater |
|
|
Controller |
Programmable color LCD touch screen controller,Ethernet connection, PC
Link |
|
|
Humidifier |
External isolation, stainless steel surface evaporation
humidifier |
|
|
Temperature Sensor |
PTR Platinum Resistance PT100Ω/MV
A-class |
|
|
Humidity Sensor |
Dry and wet bulb sensor |
|
|
Safety Device |
Humidifier Dry-combustion protection;
Over-temperature Protection; Over-current Protection;
Refrigerant High-pressure protection;
Water Shortage Protection; Earth leakage Protection |
|
|
Exterior Material |
Steel Plate with protective coating |
|
|
Interior Material |
||
|
Thermal Insulation |
Polyurethane foam and insulation
cotton |
|
|
Observation Window |
Interior lighting, double-layer thermo stability silicone rubber
sealing |
|
|
1 Cable hole (Φ 50,) with plug; 2
shelves |
||
|
Power Supply |
220V 50Hz |
|
|
Maximum Noise |
65 dBA |
|