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  4. Wuxi Guanya Temperature Refrigeration Technology Co. Ltd..

Environmental test chamber explosion-proof High-Low Temp. Low Pressure DQYfor high temperatureslow-temperaturelow-pressure

environmental test chamber
environmental test chamber
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Characteristics

Type
environmental
Options and accessories
for high temperatures, low-temperature, low-pressure
Temperature

Max.: 180 °C (356 °F)

Min.: -75 °C (-103 °F)

Description

Temp. constancy:±0.5℃(Normal pressure, no load.) Temp. uniformity:±2℃(Normal pressure, no load.) Temp deviation:±3℃(Normal pressure, no load.) Object Temp. Control:Depression can choose + / - 1 ℃ accuracy of temperature control on the surface of theobject Temp. Accuracy:±1℃ Heating rate:1.5~2.5℃/min Cooling rate:1~2.5℃/min Pressure range:Normal pressure~0.1kPa Pressure deviation:Atmospheric pressure~40Kp:±1.8Kpa;40Kp~4Kpa:±4.5%;4Kp~0.1KPa:±0.1Kpa Decompression time:≤45min(Atmospheric pressure~0.5kPa) Controller:Siemens PLC controller, Siemens color LCD touch screen. Precision range:Setting accuracy: 0.01K, indicating accuracy: 0.01K. Temperature sensor:Platinum resistance PT100Ω/MV Pressure sensor:Electronic pressure transmitter. Heater:Fully independent system, stainless steel flange pipe heater. Internal evaporator:Copper tube aluminum fins. Plate heat sink:Aluminium Circulation pump:Guanya Magnetic circulation pump Secondary refrigerant:KDOC-80 Thermal conductive silicone oil
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.