Guangdong Jianqiao Testing Equipment Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 300 sets /year |
| Delivery Time | 20 days |
| Packaging Details | Wooden case |
| Power Supply | AC 220V or AC380V 50Hz 3 PHASE with ground wire |
| Working conditions | RT to 35℃ |
| Control method | PWM control |
| Temp uniformity | ±2℃(No-load) |
| Temp fluctuation | ±0.5℃(No-load) |
| Temp range | Model S:-70°C~+150°C , Model L: -40°C~+150°C or customized. |
| Brand Name | Jianqiao |
| Model Number | JQTH-100 |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 300 sets /year |
| Delivery Time | 20 days | Packaging Details | Wooden case |
| Power Supply | AC 220V or AC380V 50Hz 3 PHASE with ground wire | Working conditions | RT to 35℃ |
| Control method | PWM control | Temp uniformity | ±2℃(No-load) |
| Temp fluctuation | ±0.5℃(No-load) | Temp range | Model S:-70°C~+150°C , Model L: -40°C~+150°C or customized. |
| Brand Name | Jianqiao | Model Number | JQTH-100 |
| Certification | CE | Place of Origin | China |
| High Light | Constant Environmental Chamber Humidity Control ，Auto Environmental Chamber Humidity Control ，Auto Constant Temperature Chamber | ||
The constant temperature and humidity test chamber consists of two parts: temperature control (heating and cooling) and humidity control. Through the rotating fan installed at the top of the chamber, the air is discharged into the chamber to achieve gas circulation and balance the temperature and humidity inside the chamber. The data collected by the temperature and humidity sensors inside the chamber is transmitted to the temperature and humidity controller (micro information processor) for editing and processing, and then instructions for temperature and humidity control are issued. The temperature and humidity control is accomplished through the joint operation of the air heating unit, condensation tube, and heating evaporation unit in the water tank.
The temperature regulation of the constant temperature and humidity chamber is achieved by the temperature sensor installed inside the chamber, which collects data, is regulated by the temperature controller (micro information processor), and the air heating unit is turned on to increase the temperature or the refrigeration solenoid valve is activated to lower the temperature inside the chamber to achieve the desired temperature control. The humidity regulation of the constant temperature and humidity chamber is achieved by the humidity sensor installed inside the chamber, which collects data, is regulated by the humidity controller (micro information processor), and the water heating element in the water tank is turned on to increase the humidity inside the chamber or the refrigeration solenoid valve is activated to achieve dehumidification, to achieve the desired humidity control.
The constant temperature and humidity chamber has multiple protection measures; in the temperature system, an over-temperature protector is installed under the condition of the set maximum safe allowable temperature. The air heating element can automatically power off when the rotating fan stops; the humidification system can stop supplying power when the water level in the humidification tank decreases; the refrigeration system also stops working when the box temperature rises (above 40℃) or the humidity increases.
| 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 | ||||||||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2006
Total Annual:
10million-15million
Employee Number:
>100
Ecer Certification：
Verified Supplier
Guangdong Jianqiao Testing equipment Co., Ltd is a globally Recognized manufacturer of high -performance testing equipemnt,specialized in Vibration Test Systems,Environmental simulation Cahmbers ,and advanced lithium battery testing solutions . With years of expertise in precision engineer,we ... Guangdong Jianqiao Testing equipment Co., Ltd is a globally Recognized manufacturer of high -performance testing equipemnt,specialized in Vibration Test Systems,Environmental simulation Cahmbers ,and advanced lithium battery testing solutions . With years of expertise in precision engineer,we ...
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