Constant Temperature and Humidity Test Chamber Model:
GC-TH-80ZProduct Introduction This test chamber
provides a simulated environment of high temperature, low
temperature, high humidity and low humidity to detect the material
and strength of rubber, plastic, electronic products before and
after testing. The machine can also simulate the container
environment to detect the fading and shrinkage of rubber and
plastic under high temperature and high humidity. Test the heat
resistance, cold resistance, dry resistance and humidity resistance
of various materials. It is suitable for quality control testing of
factories in electronics, electrical appliances, batteries,
universities, research institutes, inspection and quarantine
bureaus, paper products, food, vehicles, auto parts, metals,
chemicals, building materials and other industries.Test Standards
GB11158Technical Conditions of High Temperature Test
ChamberGB10589-89Technical Conditions of Low Temperature Test
ChamberGB10592-89Technical conditions of high and low temperature
test chamberGB/T10586-89Technical Conditions of Damp Heat Test
ChamberGB/T2423.1-2008Low temperature test chamber test
methodGB/T2423.2-2008Test method for high temperature test
chamberGB/T2423.3-2006Damp heat test chamber test
methodGB/T2423.4-2008Test method for alternating damp
heatGB/T2423.22-2002Test method for temperature
changeIEC60068-2-1.1990Low temperature test chamber test
methodIEC60068-2-2.1974High temperature test chamber test
methodGJB150.3high temperature testGJB150.4low temperature
testGJB150.9Damp heat testFeatures1. High-quality appearance, the
body adopts arc shape; the surface is treated with matte stripes,
and adopts non-reaction handle, easy to operate, safe and
reliable.2. Rectangular floating layer glass viewing window, which
can observe the test items in the test. The window is equipped with
an anti-sweat electric heater device to prevent water vapor from
condensing and water droplets, and a high-brightness PL fluorescent
lamp to keep the inside of the box illuminated.3. The double-layer
insulation of the box door is tight and airtight, which can
effectively isolate the internal temperature leakage.4. With an
external water supply system, it is convenient to supplement the
water supply of the humidification barrel, and it can be recycled
and used automatically.5. The compressor circulation system adopts
the French "Tecumseh" brand, which can more effectively remove the
lubricating oil between the condenser tube and the capillary tube,
and the whole series adopts environmentally friendly refrigerants
(R23/R404/R507)6. The controller adopts self-developed LCD display
screen, which can display the measured value, set value and time at
the same time.7. The controller has multi-segment program
editing and temperature, humidity can do fast (OUICK) or slope
(SLOP) control.8. The built-in moving pulley is easy to move and
place and has the potential to set the screw to fix the
position.Specifications ModelGC-TH-80ZInner box size
W*H*D(cm)40*50*40Carton size W*H*D(cm)93*138*95Inner box
volume80LTemperature and humidity control length: -70ºC~150ºC
RH: 20%-98%(Special temperature and humidity specifications can be
customized)Function Temperature and humidity
fluctuation±0.5ºC;±2.5%RHTemperature and humidity
deviation±0.5ºC-±2ºC;±3%RH(>75%RH); ±5%RH(≤75%RH)Controller
resolution±0.3ºC;±2.5%RHController BrandProgrammable U680 touch
screen controllerMaterial Inner wallSUS304#steel plateOuter
wallSUS304#steel plate mist treatmentThermal insulation
materialHigh temperature resistant high density ethyl chloroformate
foam insulating materialSystem air circulation modeCentrifugal
fan-broadband forced air circulationCooling mode Single stage
mechanical compression systemRefrigerating machine Fully enclosed
piston French TECUMSEH compressorRefrigerant R404A or American
DuPont environmental refrigerant (R23+R404)Condensation method
Air-cooledHeater Ni-Cr wire heaterHumidifierSemi-closed steam
humidificationWater supply mode Automatic circulating water
supplySafety device No fuse switch,( compressor overload,
refrigerant high and low pressure, ultra-humidity and
over-temperature) protection switch, fuse failure warning
system)Power 220V AC±10% 60HZ Introduction of Guangdong
Guangce Instrument Technology Co., Ltd /* March 10,
2023 17:59:20 */!function(){function s(e,r){var
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