北京恒溫恒濕試驗箱※青島恒溫恒濕試驗箱※天津恒溫恒濕試驗箱

A、北京恒溫恒濕試驗箱Technical requirements：

Model：HS-225  Size：D×W×H  700×800×900:mm

1、Temperature range: RT +10 ℃ ~ 150 ℃

2、Humidity range: 85% ~ 98% R.H

3、temperature fluctuation: ≤ ± 0.5 C

4、Temperature uniformity: ≤ ± 2℃

5、Temperature deviation: ≤ ± 1.5 ℃

6、北京恒溫恒濕試驗箱the degree of humidity fluctuations: +2, -3% R.H

7、Heating rate: 1.0 ~ 3.0 ° C / min.

8、Time setting range: 0 to 9999 hours

9、High-precision dual digital display of temperature and humidity control instrument, PID precision control to eliminate the long-running instability;

10、Humidity control for visual display, get rid of the defects of the original temperature and humidity compared;

11、北京恒溫恒濕試驗箱Accuracy: ± 0.1 ° C （display range）;

12、Resolution: ± 0.1 ° C;

13、Temperature sensor: PT100 platinum resistance tester;

14、Control mode: the thermal equilibrium of the thermostat way;

15、Electric Control: electrical control of the main pieces of import "Schneider" component, better temperature control;

16、The built-in boiler steam humidifier with energy saving features can save energy consumption by 70%;

17、Level automatic compensation, multiple water alarm protection systems;

18、Far-infrared high-speed heating of stainless steel titanium heater;

19、The humidity control are used PID + S.SR, and system control co-channel coordination;

B、北京恒溫恒濕試驗箱Design Principles：

1、Shell are made of high-quality A3 steel CNC machining, the shell surface anti-static spray, more clean and beautiful;

2、the liner to high-quality SUS304 stainless steel plate;

3、Insulation material is selected high-density fiberglass insulation thickness of 80mm;

4、mixing system with the long axis of the fan motor, Multi-blade impeller of stainless steel, high temperature resistance to the intensity of convective vertical diffusion cycle;

5、Double-layer high-temperature high seal between the door with the box to ensure that the enclosed test area;

6、北京恒溫恒濕試驗箱No counterproductive door handles, for easier operation;

7、At the bottom of the machine with high-quality fixed wheels;

8、observation window multi-layer insulating tempered glass and the inside of glue chip conductive film （can be clearly observed during the test）;

9、Test hole （left of the machine） external testing power line or signal line （pore size or number of holes should increase the required instructions）;

C、北京恒溫恒濕試驗箱Range of application：

For the detection of electronic, electrical and other products the material parameters and performance of heat, humidity or constant test temperature environmental changes.

D、Service support：

   Shan Lei ,24 hours at your service

E、北京恒溫恒濕試驗箱Protection system：

1、An overall device over-temperature;

2、There are other leakage;

3、Lack of water, operating instructions;

4、Fault alarm and automatic shutdown protection;

F、北京恒溫恒濕試驗箱Reference to national standards：

GB/T5170.5-2008、GB/T10586-2006、GB/T2423.3-2006

G、北京恒溫恒濕試驗箱Transactions：

   50% advance payment, the goods to the acceptance income to pay off the balance due.

H、After-sales service：

  One year warranty and lifetime maintenance.

北京恒溫恒濕試驗箱※青島恒溫恒濕試驗箱※天津恒溫恒濕試驗箱