Constant temperature and humidity testers
Application
Constant temperature and humidity test chamber temperature monitoring system: in order to achieve the predetermined temperature, there must be a temperature monitoring system. Programmable constant temperature and humidity test chamber temperature monitoring mainly relies on temperature sensors, temperature sensors through the sensor will be real-time signal to the control system to sense the temperature inside the box, so as to achieve the predetermined temperature. Temperature sensors are commonly used in PT100 and thermocouples.
Parameter
| Model | KS-HW80L | KS-HW100L | KS-HW150L | KS-HW225L | KS-HW408L | KS-HW800L | KS-HW1000L | |
| W*H*D(cm)Internal Dimensions | 40*50*40 | 50*50*40 | 50*60*50 | 60*75*50 | 80*85*60 | 100*100*800 | 100*100*100 | |
| W*H*D(cm)External Dimensions | 60*157*147 | 100*156*154 | 100*166*154 | 100*181*165 | 110*191*167 | 150*186*187 | 150*207*207 | |
| Inner Chamber Volume | 80L | 100L | 150L | 225L | 408L | 800L | 1000L | |
| Temperature range | -70℃~+100℃（150℃）(A:+25℃; B:0℃; C:-20℃; D: -40℃; E:-50℃; F:-60℃; G:-70℃) | |||||||
| Humidity range | 20%-98%R.H.(10%-98%R.H/5%-98%R.H for special selection conditions) | |||||||
| Temperature and humidity analysis accuracy/uniformity | ±0.1℃C; ±0.1%R.H./±1.0℃: ±3.0%R.H. | |||||||
| Temperature and humidity control accuracy / fluctuation | ±1.0℃; ±2.0%R.H./±0.5℃; ±2.0%R.H. | |||||||
| Temperature rising/cooling time | (Approx. 4.0°C/min; approx. 1.0°C/min (5-10°C drop per minute for special selection conditions) | |||||||
| Inner and outer parts materials | Outer box: Advanced Cold Panel Na-no Baking Paint; Inner box: Stainless steel | |||||||
| Insulation material | High temperature and high density chlorine containing formic acid acetic acid foam insulation materials | |||||||
Product Features
Constant Temperature Humidity Environmental Test Chamber：
1. Support mobile phone APP control, to facilitate real-time monitoring and control of equipment; (standard models do not have this feature need to be charged separately)
2. Environmental protection and energy saving power saving of at least 30%: the use of international popular refrigeration mode, can be 0% ~ 100% automatic adjustment of the compressor refrigeration power, compared with the traditional heating balance temperature control mode of energy consumption reduced by 30%;
3. Equipment resolution accuracy of 0.01, test data more accurate;
4. The whole machine is processed and moulded by laser numerical control machine tool, which is strong and solid;
5. With USB and R232 communication device, easy to test data import and export, and remote control;
6. Low-voltage electrics adopt the original French Schneider brand, with stronger stability and longer service life;
7. Insulated cable holes on both sides of the box, convenient for two-way power, insulation and safer;
8. With automatic water replenishment function, equipped with a water filter, instead of adding water manually;
9. The water tank is larger than 20L above, strong water storage function;
10. Water circulation system, reduce water consumption;
11. The control system supports secondary development control, can be expanded according to customer demand, more flexible.
12. Low humidity type design, humidity can be as low as 10% (specific machine), a wider range to meet the needs of higher testing.
13. Humidification system piping and power supply, controller, circuit board separation, improve circuit safety.
14. Four over-temperature protection (two built-in and two independent), all-round safety devices to protect the equipment.
15. Large vacuum window with lighting to keep the box bright, and the use of heaters embedded in the body of tempered glass, at any time to clearly observe the situation inside the box;
