Temp and Hum Test Chambers
Explosion-proof constant temperature and humidity box
- EH-800
- 800L
- +5℃~+150℃
- 20%~98%RH
Product alias: explosion-proof constant temperature box, explosion-proof temperature and humidity test box, explosion-proof constant temperature and humidity box, explosion-proof environmental test box, explosion-proof high and low temperature humidity alternating test box, etc.
Model | EH-800R | ||||||
studio volume | 800L | ||||||
Inner chamber size | Width | W 820mm | |||||
Height | H 1400mm | ||||||
Depth | D 700mm | ||||||
Temp.Range | +5℃~+150℃(Other temperature ranges can be customized) | ||||||
Humidity range | 20%~98%RH | ||||||
Temp.uniformity | ≤1.5℃ | ||||||
Temp.fluctuation | ±0.5℃ | ||||||
Temp.deviation | ≤±1.5℃ | ||||||
Humidity Uniformity | ±3.0%RH(no load) | ||||||
Humidity fluctuation | ±2.0%RH | ||||||
Humidity Deviation | ±3.0RH(>75%RH)±5.0%RH(≤75%RH) | ||||||
Explosion-proof pressure relief port | Mechanical explosion-proof pressure relief port, when the pressure exceeds the set value, the explosion-proof door will automatically open to remove the pressure inside the box and prevent damage to the equipment | ||||||
Explosion-proof chain | Add 2 explosion-proof chains on both sides of the door | ||||||
Fire extinguishing device | Fire extinguishing device ① 9L water-based fire extinguishing agent; ② 1230 gas fire extinguishing | ||||||
Gas detection | Type 1 gas detection device, detecting alkane gases: H2, CO | ||||||
Protective device | a. Protection switch for heater empty ignition prevention; b. Heater overcurrent circuit breaker; c. Overcurrent overload protection for circulating fan; d. Compressor high voltage protection switch; e. Compressor overheat protection switch; f. Compressor overcurrent Protection switch; g. Overvoltage and under-reversal protection switch; h. Circuit breaker; i. Leakage switch; j. Zero-crossing thyristor power controller; k. Water shortage protection |
◎The equipment adopts the air duct structure of horizontal air supply design.
◎The whole machine has multiple explosion-proof design, effectively ensuring the safety of the test.
◎Considering the special temperature and humidity points and common experimental points, the equipment operation is more energy-saving.