Product details
Haotian services
Customized stress screening chamber designed and manufactured by Dongguan Haotian Test Equipment Co., Ltd. is used to apply thermal stress through rapid heating and cooling (up to 70 "C" per minute). Suitable for testing various electrical parts and components (including circuit boards)
Product Description
Table top climatic chamber is a necessary test equipment in aviation, automobile, household appliances, scientific research and other fields. It is used to test and determine the parameters and performance of electrical, electronic and other products and materials after temperature, humidity or constant temperature and environment changes.
Conditions of use
Use Conditions Installation Site. The ground is smooth and well ventilated. No strong vibration around the equipment. No strong electromagnetic field around the equipment. No flammable, explosive, corrosive substances and dust around the equipment. There is proper use and maintenance space around the equipment.
Power supply condition
Power supply requirements: AC380V + 10% 50 + 0.5Hz three-phase five-wire system
Users are required to configure air or power switches of corresponding capacity for the equipment at the installation site, and this switch must be used independently for the equipment (recommended power supply switching capacity: 32A)
Water supply condition
Pure water, distilled water and deionized water are used. Resistivity ≧500Ω.m
Other considerations
Opening the door of the test box during the test will cause temperature and humidity fluctuation in the box. If the door is opened many times or for a long time or the test sample emits wet vapor during the test, it may cause the refrigeration system heat ex-changer to freeze and fail to work normally.
Specific Parameters
Model |
SMC-22PF |
SMC-36PF |
SMC-50PF |
SMC-63PF |
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Temperature group |
A: 0℃~+150℃, B:-20℃~+150℃, C:-40℃~+150℃, D:-70℃~+150℃. |
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Size |
Inner chamber size(cm) |
30x25x30(W*D*H) |
30x30x30(W*D*H) |
35x35x40(W*D*H) |
40x40x40(W*D*H) |
External table size(cm) |
100x83x79(W*D*H) |
100x88x89(W*D*H) |
105x93x89(W*D*H) |
110x98x89(W*D*H) |
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Performance |
Temperature range |
-40℃ ~ +150℃ |
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Humidity range |
10%~98%RH |
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Indication resolution |
0.01℃, 0.1%RH |
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Deviation |
±1.0℃, ±2.5%RH |
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Heat up time |
About 30min from +20℃ to +150℃ |
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Cooling time |
+20℃ ~ -20℃≦30min |
+20℃ ~ -40℃≦55min |
+20℃ ~ -70℃≦75min |
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Materials |
Structural material |
External: Anti-rust treatment cold rolled steel plate spraying; |
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Insulating material |
Rigid polyurethane foam with flame retardant. |
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Refrigerate system |
Refrigerating method |
France Tecumseh compressor +Finned type all copper evaporator + air cooled condenser |
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Cooling agent |
The United States Dupont HFC series environmental refrigerant: R404A, R23. |
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Compressor refrigerating capacity |
5/8P |
3/4P |
1P |
1.5P |
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Controller |
Import TEMI series 7” touch screen temperature humidity instrument |
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Electrical apparatus element |
The France Schneider industrial control products |
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Electronic control |
Heating/humidifying |
Nickel complex heater/SUS#304 jacket type humidifier |
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Circulation fan |
Macro-axis motor + Steel stainless wind rotor |
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Fault alarm devices |
Compressor over current, over pressure, overheating, lack water protection, heater no wind empty burn protection, humidifier lack water dry burn protection, leakage protection, over-temperature protection. |
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Water quality |
Pure /deionized water |
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Power |
AC 1Φ 220V 50/60Hz, AC 3Φ 380V 50/60Hz |
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Max. Current (AC 220V) |
12.5A |
13.0A |
14.0A |
14.5A |
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Others |
Specimen holder *2pcs, Leas hole silicone plug *1pcs, Toughened defogging glass *1pcs. |
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Customization |
Customized according to customers’ requirements are available. |
http://www.labclimatetester.com/