Programmable Energy-Saving Temperature & Humidity Tester with 100mm Test Hole

Min.Order: 1
Product origin: Dongguan, Guangdong, China
Infringement complaint: complaintComplaint
US$ 6000 ~ 7000

Description
 

Product Description

Industry Temperature Humidity Environment Stability Climate Test Chamber, used for material performance test under different environment, such as heat, cold, moisture, heat and moisture, mainly applied in electronics, electrical appliances, mobile, communications, instruments, vehicles, plastic products, metals, food, chemicals, building materials, medical, aerospace and other industries. 


 

Features

*The test requirements that need to reach below -40 degrees will use a cascade double compression refrigeration system. When the test is above -20 degrees, only one compressor will be started to work with a smaller power heating tube for inching heating, which saves electricity and water; ( If single-stage refrigeration is used, the compressor will be equipped with high-power full-process refrigeration, and the refrigeration capacity is also large, and a higher-performance heating tube is required to balance, so it consumes electricity and water.
*The sink is made of special materials with low thermal conductivity and no water droplets on the surface (such as metal materials will form water droplets on the surface, which will easily wet the sample and affect the test results), and is equipped with a diversion device. If the sink appears When the internal pressure is too high or the water level is too high, it will flow into the humidification barrel through the diversion hole.
*The cascade dual-compression refrigeration system can easily meet the test requirements of low temperature -40 degrees and below. When the single-stage refrigeration reaches -38 degrees, it will be difficult to drop to -40 degrees. This is due to the characteristics of R404A refrigerant. It can only be achieved by temperature compensation.
*The machine is exquisite, the internal space is large, the external dimension is small, the width is only about 78cm, and the single-door laboratory can be easily entered.
*There is a pressure relief hole on the top.

 

Product Parameters

  
 
ModelPW-CTH100PW-CTH-150PW-CTH-225PW-CTH-408PW-CTH-800PW-CTH-1000
Inner chamber size W×H×D(cm)50×50×4050×60×5060×75×5080×85×60100×100×80100×100×100
Exterior chamber size W×H×D(cm)78×157×10578×167×11588×185×115108×195×125128×210×145128×210×165
Testing temperature range0ºC,-20ºC,-40ºC,-70ºC~150ºC
Testing humidity range20%RH~98%RH
Temp.humi.fluctuation±0.3ºC;±0.5%RH
Temp.humi.uniformity±2ºC;±3% empty loading after stablize for 30mins ±2ºC;±3%RH
Temp.humi.resolution0.01ºC;0.1%RH
Heating&cooling time ºC/minHeat-up:3ºC/min(average),cool-down:1ºC/min(average)
Exterior chamber materialCold rolled plate + Powder coating
Interior chamber materialSUS#304 Stainless steel
Insulation materialRigid Polyurethane foam
Circulation systemCentrifugal fan air circulation system
Heating systemSUS# Stainless steel high-speed heater
Humidification systemElectrothermal steam humidification
DehumidifyingADP critical dew point cooling / dehumidifying method
Refrigeration systemFinned evaporator + Air(Water) cooling condenser
Controlling systemTouch screen controller
Other componentsVacuum glass observation window
Test hole(100mm)
Controller status indicator
View light
Compartment shelf (2 freely adjustable)
Safety protection deviceOverheat protection circuit breaker
Humidification system overheat protection
Compressor overload protection
Control system overload protection
overload indicator
Phase sequence protection
Water shortage protection
High voltage and low voltage protection
Over temperature protection
Water supply delay protection
Fan overcurrent protection
Power supplyAC 1ψ220V;3ψ380V 60/50Hz
Customization serviceNon-standard or special requirements are all welcome
 

Company Profile

 




Company Introduction:

PW (Guangdong) Instruments Co., Ltd. was established in March 2007, a national high-tech enterprise, located in Tongzheng Intelligent Industrial Park, No. 2, North 3rd Road, Tingshan Square, Houjie Town, Dongguan City, Guangdong Province. Through years of operation, the company has gathered a group of talents with considerable qualifications in the industry, and has accumulated a large number of high-quality customers. In order to better serve customers in East China, the company established PW Instruments (Shanghai) Co., Ltd. in Shanghai and set up an instrument exhibition hall and testing center in Suzhou Industrial Park.

Corporate Culture:

Vision: Become a world-renowned instrument manufacturer
Mission: Provide customers with high-quality testing equipment
Values: Customer satisfaction is our aim.













 

Certifications



 

FAQ

Q: Are your company a trading one or a factory?
A: Factory, More than 15 years focusing on test equipment field, 10 years exporting experience.

Q: After an order is placed, when to deliver?
A: Generally about 10-25 days, If we have inventory, we can arrange shipment within 3 days.
Please be aware that our production lead times depend on specific items and item quantities.

Q: What about the warranty with after-sales services?
A: The testing machine is guaranteed for 12 months by PW, we can help you to repair your problem controller freely, even it's not from our factory. After the warranty, the professional after-sale service team will provide perfect technical support and help guests solve problems encountered while using our product, handle guest problems and complaints in a professional and timely.

Q: What about the product's services and quality?
A: Each piece of equipment must be carried out 100% quality examination and test when shipping and delivering goods. Product use training, each of our products provides video training to show you how to install & operate. We can arrange engineer to train the operation of equipment to customer's company when you need. products are widely recognized and trusted by users.
A: Considerate Service Different countries plugs, manually change the voltage from 110V to 220V, insurance indicator.

Q: Can your products be customized?
A: Yes, our product can be customized according to your parameters.

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