Guangdong Ouke Testing Instrument Co., Ltd
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Stacked high and low temperature test chamber
This instrument is used to test the parameters and performance of various product materials and finished products after undergoing changes in drought
Product details

This instrument is used to test the parameters and performance of various product materials and finished products after undergoing changes in drought resistance (high temperature), cold resistance (low temperature), and humidity (humidity). Suitable for electronics, optoelectronics LED、 Used in fields such as metal, semiconductor, medical, automotive, coatings, aviation, scientific research, etc.


characteristic

² Multi layer structure optimization design, space saving, multi-purpose, can be placed in small laboratories

² Adopting the internationally advanced PID+SSR control mode, which automatically adjusts the temperature through infinite PID output to achieve constant temperature.

² Adopting imported high-precision color touch screen controller, which can switch between Chinese and English.

² The box is processed and formed by CNC machine tools, with a beautiful and elegant shape, and adopts a non reactive door handle, which is easy to operate, safe and reliable.

² The equipment adopts an automatic water replenishment and filtration device. No need for manual water addition; Satisfy long-term operation without stopping.

² Adopting the internationally popular energy-saving control mode, the compressor's cooling power is automatically adjusted, reducing energy consumption by 30% compared to traditional heating balance control.

² A comprehensive safety protection device that immediately displays the fault status on the screen and automatically shuts down in case of any malfunction.

² The main components of the entire machine are made of internationally renowned brands, which improves or guarantees the overall quality of the equipment.

² Equipped with R232, 485, USB data interfaces, andSupports LAN (LAN) communication for convenient remote monitoring and data collection.


specifications

Model number

OK-FD-TH-80

OK-FD-TH-150

OK-FD-TH-252

Internal dimensions (mm)

500*400*400

600*500*500

700*600*600

External dimensions (mm)

1200*1950*1100

1300*2000*1200

1450*2100*1350


performance index

Stacked space

Second/Third Floor

Temperature

A: 0℃~150℃; B: -20℃~150℃; C:-40℃~150℃

Humidity

20~98%RH

heating rate

About 4.0 ℃/min

cooling rate

About 1.0 ℃/min

fluctuation

Temperature: ± 0.5 ℃

Humidity: ± 2.5% RH

Temperature and humidity deviation

Temperature: ± 2 ℃/

Humidity: ± 3.0% RH

material

Inner box

SUS # 304 stainless steel

Outer box

Galvanized steel sheet, surface spray treated or SUS304 stainless steel

heat preservation

Rigid polyurethane foam+glass fiber double insulation

system

Heater

Spiral nickel chromium alloy electric heater+insulated ceramic bracket

Humidifier

Nickel chromium alloy electric heating embedded humidifier

refrigerator

Fully enclosed compressor (France/Taikang)

Cooling method

air-cooled

cryogen

R404A/R23 international environmentally friendly refrigerant (with an ozone depletion index of 0)

controller

7-inch TFT color LCD Chinese and English page touch controller

Accessories

Lead hole: ¢ 50mm 1 piece/stainless steel SUS # 304 board storage rack

Power supply

AC220 ± 5% V/50 ± 0.5Hz/single-phase three wire; AC380 ± 5% V/50 ± 0.5Hz/three-phase five wire

Environmental temperature and humidity for use

Temperature: 5 ℃~35 ℃ Relative humidity: ≤ 85%


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