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E-mail
2131784470@qq.com
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Phone
13538469076
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Address
Jinhui Industrial Park, Dongcheng District, Dongguan City, Guangdong Province
Product Categories
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Guangdong Aisili Testing Instrument Co., Ltd
Temperature and humidity high and low temperature cycling testing machine
NegotiableUpdate on 11/19
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Overview
The temperature and humidity high and low temperature cycle testing machine is an upgraded version of the high and low temperature box, which can set low temperature, high temperature, test time, and program at once, and run the program by the equipment itself. It is a testing equipment in the fields of aviation, automotive, home appliances, scientific research, etc., used to test and determine the parameters and performance of electrical, electronic, and other products and materials after high temperature, low temperature, or constant temperature environment changes.
Product Details
Kind Reminder:
Online only displays prices, and due to different testing conditions for each customer, product prices also vary. The actual transaction price is mainly based on business communication and quotation.
Aisili testing instrument
Temperature and humidity high and low temperature cycling testing machinecontrol system
Controller: Imported digital touch buttons, P.I.D microcomputer
S. S.R temperature controller
Accuracy: 0.1 ℃ (display range)
Temperature sensor: PT100 platinum resistance thermometer
Control mode: Thermal balance temperature adjustment mode
Temperature control adopts P.I.D+S.S.R system for coordinated control of the same channel
Equipped with automatic calculation function, it can immediately correct temperature change conditions, making temperature control more precise and stable
Accessory functions: Fault alarm and cause, processing prompt function (light on when alarm is activated)
A fail-safe mechanism
Calendar timing function (automatic start and automatic stop operation)
Low temperature control method
The refrigeration system adopts a cascade refrigeration system composed of imported compressors, which has the advantages of reasonable matching, high reliability, and easy use and maintenance. After the refrigerant expands adiabatically through the shut-off valve, the refrigerant temperature decreases. The refrigerant absorbs heat from objects with higher temperatures through the evaporator, causing the temperature of the cooled object to decrease. This cycle repeats itself to achieve the purpose of cooling. The design of the refrigeration system applies energy regulation technology, which is an effective way to ensure that the energy consumption and cooling capacity of the refrigeration system can be effectively adjusted under normal operation of the refrigeration unit, reducing the operating costs of the refrigeration system to a more economical state.
Temperature and humidity high and low temperature cycling testing machineProduct Usage
This series of products is suitable for testing the performance indicators of aerospace products, information electronic instruments, materials, electrical and electronic products, and various electronic components in high and low temperature or humid and hot environments.
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