Environmental Fast Temperature Humidity Change Rate Test Chamber
Application:
It is applicatable for the testing of eletronic and eletrical complete machine
And parts under the condition of rapid or gradient changes in temperature, especially apply to Environment Stress Screening Test.
Packaging & Delivery
Packaging Detail: Strong wood case for rapid temperature change test chamber
Delivery Detail: 10 working days after getting the payment
Main Technical Parameters:
Range of Fast Temperature Change: -70± 150 ° C
Temperature Rising/Falling Velocity/Optional Velocity: -70± 150 ° C (Average -55+80 ° C )
Temperature fluctuation: 70º C~150º C
Temperature uniformity: ≤ 2º C
Temperature deviation: ± 2º C
Humidity Deviation: < /=± 3.0%RH(75%RH). < /=5.0%RH< 75%RH)
Type of Temperature and Humidity: BTHC
Environment Temperature: +5± 35 ° C
Power: AC380± 10%V 50Hz± 0.5Hz
Reference standards:
Temperature. Testing devices: IEC68-2-1
Low temperature testing: IEC68-2-2
High temperature testing: IEC68-2-3
Constant temperature and humidity testing: IEC68-2-30
Standard configurations: An operation instruction, an test report, quality certificate, quality guarantee
| Product Spec.and Technical parameter table |
| model |
TQ(L)-120 |
TQ(L)-250 |
TQ(L)-500 |
TQ(L)-1000 |
| Remark |
TQ products:without humidity ;TQL:with humidity. |
| performance |
temperature range |
70ºC~150ºC |
| temperature fluctuation |
±0.5ºC |
| temperature uniformity |
≤2ºC |
| temperature deviation |
±2ºC |
| rising and cooling rates of temperature |
rates range:3ºC/min~15ºC/min(average:55ºC~80ºC) |
| standard load |
5kg aluminium ingot |
12kg aluminium ingot |
25kg aluminium ingot |
70kg aluminium ingot |
| construction |
shell |
Cold rolled sheet steel, spray plastics on surface |
| Inner |
steel plate |
| insulate |
Rigid Polyurethane Foam |
| Cooling System |
mode |
cascade refrigerating compressor |
| compressor |
Germany The GULUN Semi-closed compressor |
| heater |
nickel chromium heating wire |
| inspection window(mm) |
200×270 |
300×400 |
400×500 |
| Cable port(mm) |
one on left side Φ50 |
one on left side Φ100 |
each sideΦ100 |
| temperature sensor |
Pt-resistance Pt100 |
| Controller |
color LCD touchscreen display |
| communication Interface |
RS485 interface,RS232 interface,The software of Upper computer (optional) |
| Inner dimension(mm) |
D |
450 |
600 |
700 |
900 |
| W |
450 |
600 |
800 |
1150 |
| H |
580 |
700 |
900 |
1100 |
| Electromotor cover height(mm) |
180 |
235 |
| Power Supply |
AC380V 50Hz Three-phase four-wire + protective earth wire |
| Standard Configuration |
A copy of the instruction and test report for the product, A certificate and quality assurance.2 Shelf and 4 shelves .A silicon of rubber cork. |
| Standards Applied |
GS11158,GB10589,GB10592/GB/T2423.1,GB/T2413.2,GB/T2413.22,GJB150.3,GJB150,4 |
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