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Dongguan Qinzhuo Environmental Testing Equipment Co., Ltd
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Qinzhuo Programmable Vertical Constant Temperature and Humidity Test Chamber Constant Temperature Chamber

NegotiableUpdate on 03/11
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Overview
Qinzhuo Programmable Vertical Constant Temperature and Humidity Test Chamber Constant Temperature Chamber This series of products is suitable for high temperature, low temperature, high-low temperature gradient, as well as temperature cycling and surface condensation under humid and hot conditions for electrical and electronic, other products, components, materials, and various electronic components. Its performance and storage adaptability are also suitable. The product refers to the national standards GB10589 "Technical Conditions for Low Temperature Test Chamber", GB11158 "Technical Conditions for High Temperature Test Chamber", and GB10586 "Technical Conditions for Damp Heat Test Chamber".
Product Details

1Qinzhuo Programmable Vertical Constant Temperature and Humidity Test Chamber Constant Temperature Chambersummary:
Suitable for high temperature, low temperature, high-low temperature gradient, as well as temperature cycling and surface condensation under humid and hot conditions for electrical and electronic, other products, components, materials, and various electronic components. The product refers to the national standards GB10589 "Technical Conditions for Low Temperature Test Chamber", GB11158 "Technical Conditions for High Temperature Test Chamber", and GB10586 "Technical Conditions for Damp Heat Test Chamber".
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IIQinzhuo Programmable Vertical Constant Temperature and Humidity Test Chamber Constant Temperature ChambertechnologyIndicator:

specific parameters

model

LK -012G

LK -015G

LK-020G

LK-030G

H:0℃~+150℃ C:-20℃~+150℃ L:-40℃~+150℃ U:-60℃~+150℃ J:-70℃~+150℃

Testing room sizeLxDxHcm

100x100x120

100x100x150

120x120x150

150x120x150

Overall dimensionsLxDxHcm

125x194x210

125x250x203

145x225x203

175x 225x203

Temperature range

-40℃~+150℃

Humidity range

20%-98%RH

Analysis accuracy

Temperature: 0.01 ℃; Humidity: 0.1% RH

Temperature and humidity deviation

Temperature: ± 1.0 ℃; Humidity: ± 2.5% RH

warm-up time

+About 30 minutes at 20 ℃~150 ℃

Cooling time

+20℃~-20C℃≤30min

+20℃~-40℃≤55min

+20℃~-70C ≤75min

material

Outer box: Cold rolled steel plate with rust prevention treatment and baked paint Inner box: SUS ≠ 304 or SUS ≠ 316 stainless steel plate

insulating material

Rigid polyurethane foam (with flame retardant)

Cooling method

Imported Taikang compressor+finned all copper evaporator+air-cooled condenser

refrigerant

DuPont HFC series environmentally friendly refrigerants: R404A, R23

Compressor cooling capacity

3.0P * 2 units

3.0P * 2 units

3.0P * 2 units

4.0P * 2 units

controller

Imported TEMI series 7 'touch sensitive temperature and humidity meter

electrical components

Industrial control products of Schneider, electrical components of Gaylor, Taiwan, China Yangming, etc

Heating and humidification

Nickel chromium alloy heating tube, SUS316 sheathed humidifying tube

circulating fan

Long axis motor+stainless steel rotor

Fault Alarm

Compressor overcurrent, overpressure, overheating, water shortage, heater without air burning, humidifier without water dry burning, leakage protection, over temperature protection, under phase, indoor over temperature

water quality

Purified water or deionized water

power supply

380V AC3Φ4W 50/60Hz

High current (A)

AC380V

23A

25A

28A

30A


Other accessories

2 sample racks, 1 silicone plug for lead hole, and 1 tempered defogging glass