Temperature (humidity) Test Chamber

TECHNICAL FEATURES

Advanced cold balance control mode and PID adjustment technology greatly reduce the energy consumption of the machine;

After the program is finished, the machine has the function of automatically returning to normal temperature for the protection of the test product;

The unique air circulation design ensures that no dripping will occur on the top of the working room even in the hot and humid mode;

The good sealing of the machine ensures that the machine can run for a long time (more than 1000 hours) without frost;

The intelligent output control method is adopted to avoid frequent start and stop of the compressor, effectively extending the service life of the compressor;

Frost operation and frost-free operation;

MAIN SPECIFICATIONS

Type	TOH/TON- 225EXL	TOH/TON- 225JXL	TOH/TON- 408EXL	TOH/TON- 408JXL	TOH/TON- 1000EXL	TOH/TON- 1000JXL
Interior Dimensions (WDHmm)	225L(600500750)		408L(800600850)		1000L(100010001000)
Exterior Dimensions (Excluding Protrusion) (WDH mm)	80015531950		100016532050		120020532050
Exterior Dimensions (Including Protrusion) (WDH mm)	89617371950		109618372050		129622372250
Temperature Range	-40~150℃	-70~150℃	-40~150℃	-70~150℃	-40~150℃	-70~150℃
Humidity Range			10~98%RH
Heating Rate			(+20~150℃)>2°C/min
Cooling Rate	(+20~-40℃) ≥1C/min	(+20~-70℃) ≥1C/min	(+20~-40℃) ≥1℃/min	(+20~-70℃) ≥1℃/min	(+20~-40℃) ≥1C/min	(+20~-70℃) ≥1C/min
Temperature Uniformity	≤2℃
Humidity Deviation	±3.0%RH(>75%RH);±5.0%RH(<75%RH)
Temperature Deviation	≤±2℃
Temperature Fluctuation	≤±0.5℃
Temperature Accuracy	0.1℃
Humidity Accuracy	0.1%RH
Noise	≤69dB
Windows Size (W*H mm)	W360*H480mm
Refrigerant Model	Environmentally Friendly Refrigerant:R404A、R23
Test Hole	φ100mm×2
Sample Rack Specification	20kg/layer 2 layers
Power	AC380V±10%50Hz±10%Three-phase Five Wire System
Cooling Method	Air cooling
Standard Reference	GB/T 2423.1;GB/T 2423.2;GB/T2423.3;GB/T2423.4;GB/T 5170.2;GB/T 5170.5; GB/T11158;GB/T 10589;GB/T 10592;GB/T10586;IEC60068-3-5

Frequently Asked Questions

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What is the temperature and humidity range of the unit?

A

Need to confirm the technical requirements according to the machine number, because the temperature and humidity range of different equipment is different.
What are the cooling water inlet pressure and temperature requirements?

A

Need to confirm the technical requirements according to the machine number, because the temperature and humidity range of different equipment is different.
What is the inlet pressure requirement for the impact chamber?

A

Need to confirm the technical requirements according to the machine number, because the temperature and humidity range of different equipment is different.
What are the cooling water inlet pressure and temperature requirements?

A

Need to confirm the technical requirements according to the machine number, because the temperature and humidity range of different equipment is different.
About how often should I change the humidity tampons?

A

Need to confirm the technical requirements according to the machine number, because the temperature and humidity range of different equipment is different.