1500L Lab Constant Temperature Humidity Test Chamber For Plastics Electronical
Main Technical Specification
| Capacity(L) |
1500L
|
| Temperature range |
-40℃ ～ +150℃
|
| Temp Deviation |
≦ ± 2.0℃
|
| Temp Fluctuation |
±0.5℃
|
| Ramping and soaking rate |
Heating up rate: -40℃↑ +100℃ about 45min (no-load, ambient temperature +25℃)
Cooling rate: 20 ℃to -40℃about 60min (no-load, ambient temperature +25℃) |
| Humidity range |
20%R.H～98%R.H
|
| Humidity deviation |
±3.0％RH(＞75％RH)
±5.0％RH(≤75％RH)
|
| Humidity uniformity |
3.0％RH (no-load)
|
| Humidity fluctuation |
±2.0％RH
|
| Humidifier |
Water basin heating and humidification method;
Stainless steel sheathed heater;
Heater control: no-contact control (SSR);
Water level control device, heater anti-dry device |
| Control cabinet |
A. Emergency stop switch B. Power switch C. Over-temperature protection D.RS-485 interface |
| Protection System |
A. Heater protection switch if no water B. Humidifier protection switch if no water C. Heater over-current circuit breaker D. Humidifier over-current circuit breaker |
| Protection System |
E. Circulating fan over-current overload protection F. Compressor high voltage protection switch G. Compressor overheat protection switch H. Compressor over-current protection switch I. Over-voltage under-phase protection switch J. Circuit Breakers K. Leakage switch L Low humidifier protection M. Water tank low water level warning Controller noise isolation protection N. Zero-crossing gate fluid power controller |
| Alarm indicator | Equipment stops running and sends audible alarm when the above protection appears, meanwhile, fault, causes and solutions will be displayed on the screen. |
| Ambient temp. and humidity | 5 ～ 35℃ |
| Power | AC 3ψ4W 380V 50Hz (R, S, T, N plus ground) (voltage fluctuation ≦ ± 10%) |
| Grounding | Grounding resistance≦4Ω |
| USB function | 1G-32G available for downloading historical curve and data, control system parameters, pluggable |
| Record way |
RAM with battery protection, setting (SV), Practical(PV) and sampling time can be saved; curve recording cycle can be set 30 ~ 300 sec, Maximum historical data and curve memory continuous storage is 90 days (when the sampling time is 1 min) no continuous use 10 years data are available. |
| Pre-set function | Boot time can be set freely and machine runs automatically when turning on power |
The chambers is applied to test the materials in heat-resistance, cold-resistance, dry-resistance, moisture-resistance. It is simple to operate and program easy to edit. It can show the set values and operative time.
Programmable Temperature Humidity Climatic Test Chamber Price applied to test the prodcuts quality, such as electronic, plastic products, electrical appliances, instruments, food, vehicles, metals, chemicals, building materials, aerospace, medical care and so on.
Feathers
● GB-2423.1-2008 (IEC68-2-1)Test A: Low Temperature Test
● GB-2423.2-2008(IEC68-2-2)Test B: High Temperature Test
● GJB360.8-2009(MIL-STD.202F) High Temperature Life Test
● GJBl50.3-2009(MIL-STD-810D) High Temperature Test
● GJBl50.4-2009 (MIL-STD-810D) Low Temperature Test
● GB2423.3-2008(IEC68-2-3)Test Ca: Constant Heat Test
● GB2423.4-2008(IEC68-2—30) Test Db: Damp Heat Alternative Test
● GJBl50.9-2009 (MIL-STD-810D) Damp Heat Test
For more detail information ,kindly contact : anna@komegtech.com whats app ,wechat :+86-18029096856
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