Test Benchtop for Photocatalytic film
Heated And Humified Chambers/Usage
This series of products for aerospace products, information, electronic instrumentation, materials, electrical and electronic products, a variety of electronic vitality in hot and humid environments, testing its performance.
Programmable Humidity Chamber/Device structure
(1)chamber box for the overall form of the structure , the cooling system is located in the lower part of the cabinet , the control system is located in the upper part of the chamber.
(2)the end of the duct mezzanine studio , distribution heaters , refrigeration evaporator, fan and other devices ; left side of the chamber has Ф50 cable hole , single- chamber door ( stainless steel door handle embedded ).
(3)the use of double high-temperature aging silicone rubber seal , which can effectively guarantee the drain chamber temperature.
Climate Benchtop/Models and parameters
Type the box size W * D * H (cm)
"TH" on behalf of temperature and humidity chamber;
Touch screen controller Programmable Instrumentation
Test Benchtop/Technical parameters:
Temperature Range A: 0 ~ 150 celsius degree B: -20 ~ 150 celsius degree C: -40 ~ 150 celsius degree D: -60 ~ 150 celsius degree E: -70 ~ 150 celsius degree.
Humidity range 30% ~ 98% RH
Temperature display accuracy of 0.1celsius degree
Accuracy of 0.1% RH humidity display
Humidity uniformity +2 percent , -3 percent R · H
Temperature degrees about 2percent celsius degree
Heating and cooling rate of 0.7 celsius degree ~ 1.5 celsius degree (non-linear load average) per minute
Control: Balance thermostat humidity control system (BTHC), with PID control SSR, the heated humidification system is equal to the amount of heat and moisture loss, it can use long-term stability.
Mechanical sheet metal structure
1.Box using CNC machining , elegant design , innovative and no reaction handle , easy to operate .
2.Imports of high grade stainless steel inner tank (SUS304) mirror panels or 304B welding is made box outside the gall A3 steel spray .
3.Microcomputer temperature and humidity control, accurate and reliable temperature and humidity control .
4.Large observation window with bright lights to keep the box , and the use of multi-layered glass , ready to clear observation box condition .
5.With a separate limit temperature alarm system , automatic temperature exceeds the limit interruption ensures experiments run safely without accidents.
6.Optional recorder, a printer can print and scan the record set parameters of temperature and humidity curve , 4 ~ 20mA standard signal .
7.The left side of the box with a test hole with a diameter of 50mm .