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Programmable high and low temperature alternating test machine (touch screen)
Programmable high and low temperature alternating testing machine, used to test the heat resistance, cold resistance, and dry resistance of various ma
Product details
Programmable high and low temperature alternating testing machine, used to test the heat resistance, cold resistance, and dry resistance of various materials. Suitable for quality testing of electronic, electrical, communication, instrument, vehicle, plastic products, metal, food, chemical, building materials, medical, aerospace and other products.
characteristic
- High quality appearance, the body adopts a circular arc shape, the surface is treated with matte stripes, and a flat non reactive handle is used, which is easy to operate, safe and reliable.
- The rectangular laminated glass observation window can be used for observing the test sample during the experiment. The window is equipped with an anti sweat electric heater device to prevent water vapor condensation and droplets, and a high brightness PL fluorescent lamp to maintain illumination inside the box.
- The double-layer isolation and airtight tightness of the box door can effectively isolate internal temperature leakage.
- Equipped with an external water supply system, it is convenient to supplement the humidification tank water supply and automatically recycle it for use.
- The compressor circulation system adopts the French brand "Taikang", which can effectively remove lubricating oil between the condenser and capillary tubes, and the entire series uses environmentally friendly refrigerants (R23, R404, R507).
- The controller adopts an imported LCD display screen, which can simultaneously display measured values, set values, and time.
- The controller has multi-stage program editing and can be used for fast (OUICK) or slope (SLOP) control of temperature and humidity.
- The built-in mobile pulley is easy to move and place, and has strong positioning screws to fix the position.
Execution standards and testing methods
- GB11158 Technical Conditions for High Temperature Test Chamber
- GB10589 Technical Conditions for Low Temperature Test Chamber
- GB10592-89 Technical Conditions for High and Low Temperature Test Chamber
- GB/T2423.1-2001 Low temperature test chamber test method
- GB/T2423.2-2001 High temperature test chamber test method
- GB/T2423.22-2001 Temperature change test method
- IEC60068-2-1.1990 Low temperature test chamber test method
- IEC60068-2.2.1974 High temperature test chamber test method
- GJB150.3 High temperature test
- GJB150.4 Low temperature test
specifications
| model | CZ-D-80 (A~G) | CZ-D-150 (A~G) | CZ-D-225 (A~G) | CZ-D-408 (A~G) | CZ-D-608 (A~G) | CZ-D-800 (A~G) | CZ-D-1000 (A~G) |
|---|---|---|---|---|---|---|---|
| Internal dimensions (cm) | 40x50x40 | 50x60x50 | 50x75x60 | 60x85x80 | 80x95x80 | 100x100x80 | 100x100x100 |
| External dimensions (cm) | 90x136x94 | 100x146x104 | 100x161x117 | 110x171x137 | 130x181x137 | 150x186x137 | 150x186x157 |
| temperature range | -70℃~+100℃(150℃) (A:25℃ B:0℃ C:- 20℃ D:- 40℃ E:- 50℃ F:- 60℃ G:- 70℃) |
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| Temperature and humidity analysis accuracy/distribution accuracy | ±0.1℃； ±0.1%R.H./2.0℃； ±3.0%R.H. | ||||||
| Temperature control accuracy/fluctuation | ±0.3℃； ±2.5%R.H. | ||||||
| Heating/cooling time | About 4.0 ℃/min; About 1.0 ℃/minute (a decrease of 5-10 ℃ per minute is a special selection condition) | ||||||
| Internal and external materials | The whole machine is treated with SUS 304 # stainless steel plate matte finish, and the inner box is made of stainless steel | ||||||
| Insulation material | High temperature resistant and high-density vinyl chloride acetate foam insulator material | ||||||
| Cooling system | Air cooled/single-stage compressor (-20 ℃), air-cooled/two-stage compressor (-40 ℃~-70 ℃) | ||||||
| Protector | Non fuse switch, compressor overload protection switch, refrigerant high and low voltage protection switch, over humidity and over temperature protection switch, fuse, fault warning system | ||||||
| accessory | Recorder (optional), viewing window, 50mm test hole, PL box light, partition, dry wet ball gauze | ||||||
| controller | Choose between Japan's "OYO" Brand or South Korea's TEMI | ||||||
| compressor | France's Tecumseh Brand | ||||||
| power supply | 1Φ 220VAC±10% 50/60Hz & 3Φ 380VAC±10% 50/60Hz | ||||||
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