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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