Specializing in the production of temperature and humidity chamber manufacturers - Dongguan Cowan Test Equipment Co. engaged in the development, production and sales of environmental testing equipment for thirteen years, with mature technology, superb technology and strict quality control, product sales hit record highs, won many new and old customers praise and recognition. Constant temperature and humidity chamber for electronics, electrical appliances, vehicles, metals, chemicals, building materials, instruments and other product components and materials in high and low alternating hot and humid throughout the storage environment, transportation, use of adaptive testing is. Temperature and humidity chamber Specifications: Model: KW-TH-80L.150L.225L.408L.800L.1000L test space:. (Mm) (W × H × D) 80L (400 × 500 × 400) 150L (500 × .. 600 × 500) 225L (500 × 750 × 600) 408L (600 × 850 × 800) 800L (1000 × 1000 × 800) .1000L (100 × 100 × 100) Z: 0 ℃ ~ + 150 ℃ T: - 20 ℃ ~ + 150 ℃ F: -40 ℃ ~ + 150 ℃ S: -70 ℃ ~ + 150 ℃ temperature and humidity chamber features: 1, the advanced design of energy-saving, saving 30%, water 20% and using environmentally friendly refrigerant HFC does not hurt humans and nature, let your peace of mind to experiment; 2. Europe and America imported hermetic compressor unit, sturdy and reliable, durable aging and greatly enhance the performance and life of the equipment use; 3. Equipment structure mining SUS # 304 stainless steel plus powder coating made of 41090, not only looks beautiful and generous both the good corrosion resistance; 4. control theory advanced and innovative, the perfect integration of PLC, HMI, SOC, three control systems 100% control is not an error, allowing you to experience the thrill of unprecedented control; 5. safe voltage protection module, the withstand voltage up to 500V, connect the device afraid device burned, 100% protection equipment; 6. Use the touch screen of seven inches user interface with industry recognized strongest and most reliable programmable logic controller PLC and special modules, 50 step program for 2500 set by the user / save and run; 7. Using imported high induction FastAIT monitoring refrigeration systems, capable of Refrigerant amount to an effective control and management; 8. Automatic safety switch, sensor high, can fully detect any state, in the shortest time for cutting protection and alarm notifications, ensure the safety of personnel and machinery; 9. The industry-leading USB storage devices, the industry's only use USB interface to store data, not only larger storage capacity, transfer rate becomes faster, portable, support is high, very convenient; 10. The wireless remote monitoring system: mining IPC / SCADA LAN network architecture interface can connect more than 200 devices, and to avoid trouble wiring, the cross territorial restrictions; 11. Heating, cooling, humidification, dehumidification independent, unique BTHC constant temperature and humidity level mode; 13 extra wide temperature and humidity range: 20 ~ 98% RH, the installation of the dehumidifier humidity to within 10% RH; 14. Unique air circulation system to avoid dead air flow inside the circulation, improved product uniformity of temperature and humidity. Power: AC 1ψ3W 220V or 3ψ5W 380V Temperature range: -70 ℃ ~ 150 ℃ Humidity range: 20% to 98% the analysis accuracy: Temperature: ± 0.3 ℃ Humidity: ± 2.5% RH profiles are degrees: Temperature: ± 1.0 ℃ Humidity: ± 3.0% RH heating rate: RT 20 ℃ ~ + 100 ° C in about 40 minutes and cooling rate: RT 20 ℃ ~ -40 ℃ about 60 minutes Materials: Internal: SUS # 304 stainless steel exterior: SUS # 304 stainless steel matte fringe processing or powder coating sweatband parts: the K-tube of thermal systems and thin film processing hotline as an anti-sweat insulation material: PU foam insulation material imported refrigeration system: 1. imported energy-efficient industrial use 2. cryogenic compressor cooling method using air-cooled 3. Imported dry filters, solenoid valves and other frozen with 4 finned condenser mining, with cooling of the motor means for heating systems: 1. Using SUS # 304 electric pipe heating system 2. humidification barrels SUS # 304 stainless steel, along with the water level measurement window 3. The heating, cooling, humidification and dehumidification system is completely independent 4. The intelligent automatic heating, humidification function control system: Cowan independent research KW- 890 touch-type temperature and humidity control box one: big screen vivid color screen: TFT LCD (LED backlight) 7 inches TFT color VGA (800x480) II: interactive touch-screen input system, easy to learn, powerful, and in Learn programmed curve and the monitoring process of the LCD screen; Third: PV curve / group curve: real representation of temperature and humidity PV, SV graph showing the history of storing curve, the curve representing the group and the state; Fourth: You can set the program 120 group, the 1200 segment, the number of cycles up to 999 times, each time the maximum set 99 hours 59 minutes; V: USB communication interface backup / history curve / historical data, easy to use; also optional RS485 interface, RS232 communication interface, can easily control and monitoring via PC. Six: a procedural amendment, clear, appointments, start, power, memory, key lock function; seven: screen protector function, you can set the program to run when the operating conditions, a segment times running time (530 hours 59 minutes) each can be set to standby switch, setting maximum 999,999 hours; eight: a variety of alarm, fault occurs at the same time, through the fault display screen, eliminating fault; Nine: recording error history, provides users with access, full screen Available in English, Chinese language; ten: BMP file represents: via USB download history curve BMP image format files. Protection: 1 with no fuse protection switch 2. With pressure protection, explosion protection devices 3. Refrigerant high and low pressure compressor overload protection device and means wind circulation system: 1. adopt multi-blade centrifugal fan and sealing type motor, the non-volatile oil and diffusion beam centroid 2. vertical, horizontal exchange, curved loop mode 3. Adjustable side air vents and grille blown recovery affiliated with: 1. a movable disk 2. Double low temperature high pressure The silicon AstraZeneca 3. Packing can be connected using a test hole 4. The composite vacuum glass window 5. High intensity lighting equipment to facilitate the experimental observation 6. Brake type PU wheel four professional production of temperature and humidity chamber manufacturers service purposes : a little more carefully than others, more than others, a little patience, a little more careful than others; intentions of life, hard work, hard to do quality, hard to do service!