Temperature range -40℃ ～ +150℃ 225L single door temperature and humidity test chamber
Product Overview
Able to accurately simulate a wide range of complicated natural environments, and is suitable for
reliability test in industrial products. Meet GB5170.2.3.5.6-95 standard requirements of environmental
testing equipment and test methods for the basic parameters of electric and electronic products under
the condition of humidity, low temperature, high temperature, and constant heat.
Application
Applicable to environmental adaptability and reliability test in such industrial units as electronics, electrical
appliance, battery, plastics, food, paper product, vehicle, metal, chemistry, building material, research
institution, inspection and quarantine bureau, university etc..
Specifications
| Chamber |
| Workspace volume | IW 700× IH 700 × ID 480 mm |
| 1Exterior size | IW 980× IH 1735× ID 1500mm |
| Temperature |
| Temperature range | -40℃ ～ +150℃ |
| Temp Deviation | ≦±2.0℃ |
| Temp Constancy | ±0.5℃ |
| Temp Uniformity | ≦2.0℃ |
| Ramping and soaking rate | +20℃ ↓ -40℃ within 60 min(no-load) -40℃ ↑ +100℃ within 45 min(no-load) |
| Humidity |
| Humidity range | 20%R.H.～98%R.H |
| Control range | |
| Humidity deviation | ±3.0％RH(＞75％RH) ±5.0％RH(≤75％RH) |
| Humidity uniformity | ±3.0％RH(no-load) |
| Humidity constancy | ±2.0％RH |
| temperature and humidity performance measurement comply with related regulation of IEC60068-3-5 standard; Sensors placed in the air outlet. |
| Ⅴ,Chamber Structure |
| Overall structure and chamber was composed of three parts as below. Insulation box, separate refrigeration units, and electrical control cabinet. |
| Insulation box | wall material: high-quality carbon steel with static color spray inner wall material: SUS304 # matte stainless steel plate Insulation materials: rigid polyurethane foam insulation layer + glass fiber. |
| Door | Single door, left open,Heating wire was installed at the door frames to prevent condensation at low temperatures. |
| Observation window | With 1 set 380 × 500mm (width × height) observation window, multi-hollow electric insulation coated glass prevent condensation effectively |
| Cable port | Φ50mm*2 located on both sides(each*1) with rubber stopper and plastic cover |
| Lighting device | 11W/AC220V *1 located on observation window |
| Water outlet hole | Available for drain the condensate water |
| Heating | Quality nickel-chromium alloy wire electric heaters, Non-contact control mode (SRR). |
| Humidifier | Basin heated humidification Stainless steel sheathed heater Heater control: non-contact period, such as pulse width modulation, SSR (solid state relay) Water level control devices, anti-dry unit heater |
| Sample holder | TStainless steel sample rack 2 layers, height adjustable, carrying weight 30kg / layer. |
| Mobile Casters | Mobile Casters *4 with foot cups |
| Electric control box | Total power circuit breaker, over-temperature protection. |
| Water supply system | Water pump automatic supply |
Environmental test chamber Standard
● GB-2423．1-89(IEC68-2-1)Test A:Low Temperature Test
● GB-2423．2-89(IEC68-2-2)Test B:High Temperature Test
● GJB360．8-87(MIL-STD．202F) High Temperature Life Test
● GBJl50．3(MIL-STD-810D) High Temperature Test
● GJBl50．4(MIL-STD-810D) Low Temperature Test
● GB2423．3-93(IEC68-2-3)Test Ca:Constant Heat Test
● GB2423．4-93(IEC68-2—30)Test Db:Damp Heat Alternative Test
● GJBl50．9-93(MIL-STD-810D) Damp Heat Test
Product details
Packing and Shipment:
(1).Strong standard wood case, inner plastic films wrapped for temperature and humidity test chamber
(2).Usually we delivery the equipment by air,by sea or by express. it depends on customer.
After-sales Service and Training
Charge-free warranty will last for 1 year from the date of equipment acceptance. After the warranty
period, the user will be charged properly. Irregular examination and life-long service are available;
Note: If needed, provide 2 operators for on-site installation and training
Product Tags:
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Left Open Single Door Temperature Humidity Chamber , Temperature Test Chamber Images
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