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Laboratory Automatic Computerzed 800L Constant Temperature And Humidity Test Chamber

Categories Temperature Humidity Chamber
Brand Name: Haida
Model Number: HD-E702-800
Certification: CE,,ISO
Place of Origin: Guangdong, China (Mainland)
MOQ: 1 set
Price: Negotiation
Payment Terms: L/C, T/T, D/A, D/P, Western Union, MoneyGram, T/T
Supply Ability: 300 sets per month
Delivery Time: 20 days after order confirmed
Packaging Details: each set protected with resin fiber and PP film, then put into Strong wooden case with operation man
Humidity range: 20~98%RH (Refer Image below)
Cooling method: Air cooling
Temperature range: -70~+150℃
Temperature fluctuation: ±0.5℃
Temperature uniformity: 2℃
Humidity fluctuation: ±2.5%RH
Humidity uniformity: 3%RH
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Laboratory Automatic Computerzed 800L Constant Temperature And Humidity Test Chamber

Laboratory Automatic Computerzed 800L Constant Temperature And Humidity Test Chamber​


APPLICATIONS

1. Test the effect of materials under different temperature and humidity environments

2. The climatic conditions included in the cycle test: heat preservation test, heating test, freezing test, wetting test and drying test...

3. The cable port is equipped with a flexible silicone plug for cable wiring to provide conditions for the test unit in operation

4. Discover the weaknesses of the tested unit in the short-term test with accelerated time effect


CHAMBER DESIGN FEATURES

1. High performance and quiet operation (68 dBA)

2. The space design is flat and can be installed flush with the wall

3. Enclosed heat insulation around the door frame

4. 50mm diameter cable port o with flexible silicone plug on the left side

5. Accurate dry/wet bulb temperature measurement system, easy to maintain


PROGRAMMABLE CONTROLLER

1. PLC controller for test chamber

2. Step types include: soak, jump, ramp, automatic start and end

3. The RS-232 interface connects to the computer output


HUMIDITY RANGE

20 to 98%RH per chat (no live load)


STANDARD FEATURES

ModelHD-E702-800
Internal dimension (W*D*H)1000*800*1000mm
External dimension (W*D*H)1500*1180*1900mm
Temperature range-70~+150℃
Temperature fluctuation±0.5℃
Temperature uniformity2℃
Humidity range20~98%RH (Refer Image below)
Humidity fluctuation±2.5%RH
Humidity uniformity3%RH
Cooling speed1℃/min in average (without loading)
Heating speed3℃/min in average (without loading)
External chamber materialStainless steel
Cooling methodAir cooling
Controller

LCD touch screen, programmable control temperature and humidity

Can set different parameter for cyclic test

Insulation material50mm high density rigid Polyurethane foam
HeaterExplosion-proof type SUS#304 stainless steel fins radiator pipe heater
CompressorFrance Tecumseh compressor x 2sets
LightingHeat resistance
Temperature sensorPT-100 dry and wet bulb sensor
Observation windowTempered glass
Testing holeDiameter 50mm, for cable routing
Safety protection device

Protection for leakage

Over-temperature

Compressor overvoltage and overload

Heater short circuit

Water shortage


PLC OPERATION


INTERNAL CHAMBER


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