High and low temperature testing machine

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  • Name:High and low temperature testing machine
  • Model:PT-401
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PT-401高低温试验机是电工电器、航空、汽车、家电、涂料、化工、科研等领域必备的测试设备,用于测试和确定电工、电子及其他产品及材料进行高温、低温、湿热度或恒定试验的温度环境变化后的参数及性能。

Remark

PT-401 High-Low Temperature Test Chamber

Detailed Product Description

1. LCD touching screen, easy operation and program.
2. Imported Tecumseh Compressor
3. Stock with various capacities and humitures

 

High Low Temperature Test Chamber is designed for testing the capability of heat-endurance, cold-endurance,  suitable for quality control of the industries of electron, electrical equipment, vehicle, metal, foodstuffs, chemistry, building materials, luggage, adhesion tape, printing, packaging, etc.

 

Specification:

Model

PT-401 high low temperature test chamber

Interior Dimension W*H*D(cm)

50*50*40(100L)

50*60*40(120L)

50*60*50(150L)

50*70*60(225L)

60*85*80(408L)

100*100*80(800L)

00*100*1001000L

System

Balanced Temperature & Humidity Control System

Temp. range

 -70°C~150°C

Temp. accuracy

± 0.3°C

Temp. regularity

± 2°C 

Resolution

0.1°C, 1 percent, P.I.D control

Heating up

-40°C ~ +100°C within 45 min

Heating down

20°C~ -20°Cwithin 40min

Interior material

Stainless steel plate(SUS304)

 

Exterior material

Stainless steel plate(SUS304)

Insulation

Rigid  foam

Refrigeration system

Air cooled, Hermetic compressor, single stage refrigeration system.

Display

LCD

Safety devices

No fuse breaker refrigerator over load relay, Refrigeration High pressure Switch, Over Temp, Protector, Protection relay, Protection fuse, Water Lever protector, Overheat protector, Alarm

Accessories

Viewing window, Shelves (freely adjustable 2 pcs.), Cable port(?50mm)Chamber lamp.

Weight

Approx. 330 kg

Power

AC220V±10 percent 50/60Hz  and  AC380V±10 percent 50/60Hz

 

Features:

1. The separation of humidifier circuit from electric circuit improves safety and protects the circuit against the leakage of water supply line.

2. Available in Chinese and English LCD touch screen, easy operation and program.

3. Able to display the relative date and information of the whole operating system in running mode, graphic display, precautions, maintenance and troubleshooting appear on the screen instantly.

4. The Sirocco fan motor provides greater cyclic airflow to avoid dead corner in the chamber so as to obtain an uniform distribution of temperature and humidity.

5. The system of heating up, heating down, dehumidifying, and humidifying can be operated independently so as to reduce the cost of testing, extend the operation life of the machine and decrease the failure rate.

6. Water supply adopts automatic watering system, circulating water supply together with water filter