Guangdong Jianqiao Testing Equipment Co., Ltd.
Never Settle ,Build the Intelligently Machines In China
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The constant temperature and humidity test chamber, also known as the constant temperature and humidity testing machine, the constant temperature and humidity experimental box, the programmable wet and dry alternating test chamber, the constant temperature machine or the constant temperature and humidity box, is a device used to test the performance of materials under various environments and to test the heat resistance, cold resistance, dry resistance and wet resistance of various materials. It is suitable for quality testing of electronic, electrical, mobile phones, communication, instruments, vehicles, plastic products, metals, food, chemicals, building materials, medical equipment, aerospace and other products.
Complies with standards: GB/T5170.5-2008, GB/T10586-2006, GB/T2423.1-2008 Test A, GB/T2423.2-2008 Test B, GB/T2423.3-2006 Test Ca, GB/T2423.4-2008 Test Db
For products such as aerospace, aviation, electronics, automobiles, batteries, etc., as well as testing units of quality inspection institutes, research institutes, and universities, it provides a virtual space to simulate the real environment. The test chamber is an indispensable and effective assistant for shortening the development cycle, verifying research and development results, and improving product quality and reliability.
| Model | JQTH-100 | JQTH-150 | JQTH-225 | JQTH-408 | JQTH-800 | JQTH-1000 | JQTH-1200 | JQTH-1500 | |
| Volume (L) | 100L | 150L | 225L | 408L | 800L | 1000L | 1200L | 1500L | |
| Inner size (cm) | W | 50 | 50 | 70 | 70 | 100 | 100 | 150 | 150 |
| D | 40 | 50 | 46 | 75 | 80 | 100 | 80 | 100 | |
| H | 50 | 60 | 70 | 80 | 100 | 100 | 100 | 100 | |
| Outer size (cm) | W | 70 | 70 | 90 | 90 | 120 | 120 | 200 | 200 |
| D | 125 | 135 | 157 | 188 | 185 | 205 | 135 | 155 | |
| H | 157 | 167 | 185 | 195 | 215 | 215 | 215 | 215 | |
| Temp range | Model S:-70°C~+150°C , Model L: -40°C~+150°C or customized. | ||||||||
| Exterior material | Standard 1.5mm Electrolytic plate with Electrostatic painting | ||||||||
| Interior material | Matte Stainless steel plate SUS 304 | ||||||||
| Insulation material | Rigid Polyurethane Foam and Glass Fiber Wool | ||||||||
| Refreigeration system | Hermetric Compressor ,Cascsde Refrigeration CFC free refrigeration system , HFC-R404A/HFC-23/HFC-R449 /HFC-507 | ||||||||
| Control method | PWM control | ||||||||
| Working conditions | RT to 35℃ | ||||||||
| Humidity range | 10 % to 98% RH 10 %~ 98% RH | ||||||||
| Temp fluctuation | ±0.5℃(No-load) | ||||||||
| Temp uniformity | ±2℃(No-load) | ||||||||
| Temp cooling rate | +150°C ~-70°C ,0.8°C~ 1℃/min (Non-Linear) | ||||||||
| Temp rising rate | -70°C~+150°C , 1°C~3℃/ min (Non-Linear) | ||||||||
| Controller | TW DELTA PLC,7 "color touch screen control Chinese,English,Russian menu Operation Model :Setting Fix /Program | ||||||||
| Standard Accessories | Observation Window *1,Cable Port (￠50mm*2),Shelves*2 ,Chamber lamp*1,Power cable 2m | ||||||||
| Safety device | No-Fuse Breaker,Over -pressure,Over-load and Over-current protector for compressor ,Over-Temp,Protector Over-voltage coolant protector ,Overload protector for fan, Dry heat protector and Fault warning system , short of water protector | ||||||||
| Configuration interface | With USB , WLAN, RS232 or R485 port , APP function is optional | ||||||||
| Power | 5.5KW | 6KW | 8.5KW | 9KW | 13.5KW | 15KW | 17KW | 18KW | |
| Weight (kg) | 300 | 360 | 430 | 530 | 780 | 890 | 1100 | 1380 | |
| Power supply | AC 220V or AC380V 50Hz 3 PHASE ,Ground wire | ||||||||