Payment & Shipping Terms:
|Temperature Range:||-70 ℃ ~ +150 ℃||Temp Deviation:||±0.5℃|
|Workspace Volume:||IW 700 × IH 750 × ID 800 Mm||Exterior Size:||Approx. W980 X H1936 X D1735 (subject To Actual Design)|
|Door:||Single Door||Humidity Range:||20%R.H.～98%R.H|
Temperature range:-70 ℃ ~ +150 ℃ 408L single door temperature humidity chamber
KOMEG of temperature and humidity testing chamber product features
The chamber is machined by numerical control machine tool. It is beautiful and beautiful in shape, and it
is easy to operate with no counter - action handle；
The inner tank of the chamber is made of stainless steel, and the outer gallbladder of the chamber is
sprayed with A3 steel plate, which increases the texture and cleanliness of the exterior；
The large observation window attached light is bright in the box, and the embedded steel glass in the
heating body is used to observe the condition in the box at any time；
Test holes with diameter 50mm on the left and right sides of the chamber,Allowed external circumference
measurement Power supply Sum signal for line use,Prevent interference from each other.
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...
|Workspace volume||IW 700 × IH 750 × ID 800 mm|
|Exterior size||Approx. W980 x H1936 x D1735 (subject to actual design)|
|Temperature range||-70 ℃ ~ +150 ℃|
|Ramping and soaking rate||
-70℃↑ +100℃ within 60 mins (no-load)
+20℃↓ -70℃ within 80 mins (no-load)
|The above specifications is measured in the environment of + 25 ℃, temperature and humidity performance measurement comply with related regulation of IEC60068-3-5 standard; Sensors placed in the air outlet.|
Overall structure and chamber was composed of three parts as below.
Insulation box, separate refrigeration units, and electrical control cabinet.
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||Heating wire was installed at the door frames to prevent condensation at low temperatures.|
|Observation window||With 1 set W 310 × H 450mm 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|
Quality nickel-chromium alloy wire electric heaters,
Non-contact control mode (SRR).
Steam heating and humidification method;
Stainless steel sheathed heater;
Heater control: contactless control (SSR);
Water level control device, heater anti-dry device.
|Water outlet hole||Available for drain the condensate water|
|Sample holder||Two layers of stainless steel sample holder, weight bearing 30kg per 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
Packing and Shipment:
After-sales Service and Training
a;Technical training; equipment operation, routine protection and maintenance, fiducial failure diagnosis
disinfective sum exclusion.
b,Regular tour clothing; pre - presentation problem, time exclusion facility, person crush disease.
c,Technical guidance; an additional price specific service can be carried out according to the needs of