Temperature & Humidity Test Chamber OTH-150DJ

Introduction OTH-150DJ is used to test the performance of materials in various environments and test the heat resistance, cold resistance, dry resistance and humidity resistance of various materials. It is suitable for quality testing of products such as electronics, electrical appliances, mobile phones, communications, instruments, vehicles, plastic products, metals, food, chemicals, building materials, medical care, and aerospace. Standard GJB 150.3 high temperature test GJB 150.4 low temperature test IEC68-2-1 Test A: Cold IEC68-2-2 Test B: Dry Heat GB 11158 "Technical Conditions for High...

material External Electrostatic spray paint or SUS304 stainless steel material Cooling French Taikang single stage compressor System Refrigerant method Controller Self-developed 7-inch full-color touch screen controller Heating rate Cooling rate 50mm wiring hole*1 set, humidifying gauze*1 pack, manual warranty card*1 copy, storage rack*2 pieces Installed power(kw) Maximum current(A)

Specification Equipment used to test the performance of materials in various environments and test the heat resistance, cold resistance, dry resistance and humidity resistance of various materials. It is suitable for quality testing of products such as electronics, electrical appliances, mobile phones, communications, instruments, vehicles, plastic products, metals, food, chemicals, building materials, medical care, and aerospace. This test equipment prohibits: testing of flammable, explosive and 2. volatile substance samples or storage of corrosive substance samples or Sample limit electromagnetic...

The test space is no more than three-quarters of the total space, and there is no heat source. holder (reference picture) mperature and humidity control reference chart GJB 150.3 high temperature test GJB 150.4 low temperature test 3.9. et IEC68-2-1 Test A: Cold IEC68-2-2 Test B: Dry Heat GB 11158 "Technical Conditions for High Temperature Test Chambers" GB10586-1 "Technical Conditions for Humidity and Heat Test Chambers" GB/T 2423.2 "Basic Environmental Test Procedures for Electrical and Electronic Products Test B: High Temperature Test Method" GB/T 2423.3 "Basic Environmental Test Procedures...

layer structure Outer wall material: electrostatic spray paint or 304 stainless steel Inner wall material: 304 stainless steel Box insulation material: flame retardant and fireproof rigid polyurethane foam Door insulation material: flame retardant and fireproof rigid PU polyurethane foam Up and down air outlet, centrifugal circulation motor Single door, left door, observation window, lighting, window/door frame anti-condensation electric heating device; Controller display, running indicator light, power button switch, USB data download interface The visible window area is about L220xH250mm with...

5. Cooling System Fully enclosed compressor imported from France Taikang 6.1 Refrigeration Compressors Finned tube evaporator (double as dehumidifier) 6.2 Evaporator Air-cooled finned tube condenser Volume Control Refrigeration Systems (Capillary or Expansion Valve) control method The controller of the control system automatically adjusts the operating conditions of the refrigerator and the evaporation pressure regulating valve according to the test conditions. Compressor return air cooling circuit. American DuPont R404a (environmentally friendly, ozone depletion index is 0)

Zhenghang independent research and development program 7.Screen (hardware customization) Zhenghang independently developed a 7-inch touch screen control 7.1 Features of system, Chinese and English operation interface, with 110 groups of temperature and humidity controller programs and 5000 segments of memory, Each section is 999Hour59Min, which can be divided and set arbitrarily and has multiple sets of PID control functions. Accuracy: temperature ±0.01℃ ＋ 1digit, humidity ±0.1%R.H ＋ 1digit Resolution: temperature ±0.01℃, humidity ±0.1%R.H. 7.2 Temperature slope: 0.1 ~ 9.9 can be set. With upper...

Temperature and humidity setting (SV) and actual (PV) values are directly displayed. It can display the current program number, segment, remaining time and cycle times. Running cumulative time function. The set value of the temperature and humidity program is displayed as a graphic curve, and it has the function of real-time display of the program curve execution. It has a separate program editing screen, and each page can input at least 5 segments of temperature, humidity and time. Chinese and English can be switched at will. The fault prompt screen is displayed. The screen can be adjusted for...

●Adjustable over-temperature protector ●Air conditioning channel limit over temperature ●Fan motor overheating ●Leakage Protection ●Heating and humidification dry burning protection ●Overload and short circuit protection ●Over-temperature power-off protection ●Water tank protection Appendix The controller can download historical curves and historical data. The historical data is saved in Excel format, and the required data can be downloaded by date. The historical data is saved in the form of JPG pictures, which can be enlarged or reduced according to the needs, and control system and mobile...

The test box is integrated and transported as a whole; Transportation 10.1 Size 10.2 Weight (short-distance self-delivery, long-distance logistics) Maximum shipping dimensions (without packaging): see selection table "Dimensions" Maximum transport weight (without packaging): see selection table "Weight" The user guarantees the following conditions The ground is flat and well ventilated No strong vibration around the device There is no strong electromagnetic field around the device No flammable, explosive, corrosive substances and dust around the equipment Appropriate use and maintenance space...

AC220V single phase (must be connected to protective ground) supply conditions Allowable voltage fluctuation range: ±10% V power supply Frequency: 50Hz The grounding resistance of the protective ground wire is less than 4Ω The user is required to configure an air or power switch of corresponding capacity for the device at the installation site, and this switch must be used independently for this device (not for use with sockets) Factory configuration Parts name Parts name Intermediate relay overload protector