safety protectionClimatic Chamber Manufacturer GB/T2423.4-2008-Db Lab Drying Oven GB/T10586-2006 Programmable High Temperature Chamber
Uses:
Hot and Cold Temperature Impact Tester Thermal Shock Test Chamber used to test the material structure or composite material in an instant by the extremely high temperatures and very low temperature continuous environment which can endure the degree of order in the shortest possible time to test its thermal expansion and contraction caused by chemical changes physical harm.
The applicable the object material, including metals, plastics, rubber, electronic, ..., etc., can be used as the basis of its product improvement or reference.
Character:
Automatically setting of pro-cooled and pre-heated air.
Testing samples don't move, cable port is available for power on testing.
Powerful interactive touch screen controller, easy operation and setting
High accurate temperature recovery with PID auto tuning, High formula memory capacity can store 120 patterns, 9999 cycles, setting time for each pattern is 9999 Hrs 59 Mins
Auto defrost function
Three sections: High temperature zone, low temperature zone, testing zone.
Design Standard:
GB11158,GB10589-89,GB10592-89,GB/T10586-89,GB/T2423.22-2001,GB/T2423.1-2001,GB/T2423.2-2001,GB/T2423.3-93,GB/T2423.4-93,ASTM D1735,EIA - 364-59,IEC60068-2-1.1990,IEC60068-2-2.1974,IEC 68-2-30
,IEC68-2-03,EIA - 364-31C.
safety protection:
1. Test sample protection: according to EN60519-21993, thermal safety level 2.
2. With an independent adjustable temperature limiter minimum temperature/maximum temperature, can be adjusted respectively a temperature, the test space equipped with mobile temperature sensor.
3. Adjustable software temperature limiter minimum temperature/maximum temperature, can adjust a temperature value respectively.
4. Test sample on-off protection
Safety switch, especially for thermal radiation test samples, connected to zero potential conversion contactor, maximum load 24V,0.5A.
5. Protection of test chamber: Safety temperature limiter (STB) for over-temperature protection of test chamber, thermal protection class in accordance with EN60519-2,1993 class 1.
Product parameters
Model | BT-RTS-50 | BT-RTS-80 | BT-RTS-100 | BT-RTS-150 | BT-RTS-200 | BT-RTS-300 | BT-RTS-480 |
System | (BTC) Balanced temperature control system | ||||||
High temperature chamber | +60℃~200℃ | ||||||
Preheating time | +60℃~200℃ About 20 minutes | ||||||
Low temperature chamber | -55℃~10℃, -70℃~10℃, -80℃~10℃ | ||||||
Precooling time | +20℃~-55℃ 60 minutes, +20℃~-75℃ 75 minutes, +20℃~-80℃ 90 minutes, | ||||||
Test chamber | -40℃~150℃, -55℃~150℃, -65℃~150℃ | ||||||
Recovery time | Within 5 minutes, heat exposure 30 minutes, low exposure 30 minutes, | ||||||
Transfer time | Within 10 seconds | ||||||
Temperature flucturation | ±1.0℃ | ||||||
Temperature deviation | ≤±2.0℃ | ||||||
Test weight (KG) | 3.5 | 5 | 5 | 5 | 10 | 12 | 15 |
Interior material | SUS#304 Stainless steel plate | ||||||
Exterior material | Backed paiting steel or stainless steel(SUS304) | ||||||
Insulation material | Rigid polyruethane foam +glass fibre | ||||||
Floor bearing load | 500Kg/m3 | ||||||
Refrigeration system | Air cooled (Water cooled type is option) | ||||||
Cascade type, hermetic/semitight compressor,CFC free refrigerant | |||||||
Controller | Color LCD screen in English/Chinese, programing,communicating function | ||||||
Safety devices | No welding wire switch,compressor overheating and over current protection,over temperature protection, blower overload protection,dry heating machine protector,low water protection,fault warning system. | ||||||
Power | AC380±10% 50HZ 3 phase 4 wires+ground wires |
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