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Dongguan Dazhong Instrument Co., Ltd

  • E-mail

    dz511718@163.com

  • Phone

    13669807518

  • Address

    D20, Meiju Center, No. 39 Dongcheng South Road, Zhushan, Dongcheng Street, Dongguan City

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Constant temperature and humidity test chamber -70~150 ℃

NegotiableUpdate on 01/17
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Overview

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Product Details

Constant Temperature and Humidity Test Chamber, Constant Temperature and Humidity Chamber, Programmable Constant Temperature and Humidity Chamber, Constant Temperature and Humidity Test
This product is suitable for adaptability testing of electrical, electronic, instrumentation, and other products, components, and materials during storage, transportation, and use in high-temperature and humid environments. This product complies with GB10592.89 and GB2423.22.87 standards. The performance indicators comply with GB5170.18 "Basic Parameter Calibration Method for Environmental Testing Equipment of Electrical and Electronic Products"
1、 Technical standards:
1. Temperature range: -70 ℃~+150 ℃ (high and low temperature ranges can be customized according to user needs, -70 ℃~200 ℃)
2. Humidity range: 30-98% R.H
3. Temperature fluctuation: ≤± 0.5 ℃
4. Temperature uniformity: ≤± 2 ℃ (can be customized to ± 1-0.1 ℃ according to user needs)
5. Humidity uniformity:+2/-3% R.H (when unloaded)
6. Temperature and humidity control range and cooling characteristic curve
2、 Structure and Material:
1. Inner box material: premium stainless steel plate
2. Outer box material: The outer shell is made of SUS304 # stainless steel plate with oil textured plate or A3 steel plate sprayed.
3. Insulation material: glass fiber cotton/hard polyurethane foam
4. Heater: Stainless steel U-shaped fin heater (upgraded to a ceramic plate heater with higher heating efficiency)
5. Humidifier: Surface evaporation method, W-shaped electric heater, stainless steel cylinder with glass observation window and cleaning port
Products Specification

Equipment model
DZHS-50
DZHS-100
DZHS-150
DZHS-250
Studio size(mm
320×350×450
400×500×500
500×600×500
520×630×780
Equipment model
DZHS-500
DZHS-800
DZHS-010
DZHS-015
Studio size(mm
700×800×900
800×1000×1000
1000×1000×1000
1000×1500×1000
Operation mode
Fixed value operation
skill
art
join
number
Upper temperature limit
150/200
Lower temperature limit
-70 (Can be customized according to user needs, * as low as-70
temperature fluctuation
±0.5
temperature uniformity
≤±2.0approveaccording touserdemandcustomized*Lowarrive±0.1
Temperature deviation
±2approveaccording touserneedaskcustomized*lowarrive±0.1
heating up time
40min (room temperature+10 100)(Can be customized according to user needs)
Humidity range
3098RH(Can be customized according to user needs,1098RH
Humidity deviation
2/3RH