Junior high and low temperature uses: mainly used for electrical and electronic products and their components were cold the whole test, adaptive test with rapid changes in temperature or gradient conditions, especially for environmental stress screening electrical and electronic products (ESS) tests. Junior high and low temperature in standard sizes and main technical parameters (unit: mm, Note: also according to customer demand for non-standard order): Model WHCT-80 box size: W × H × D 400 × 500 × 400 Dimensions: 970 × 1360 × 970 Model WHCT-150 inner box size: W × H × D 500 × 600 × 500 Dimensions: 1070 × 1460 × 1070 Model WHCT-225 box size: W × H × D 500 × 750 × 600 Dimensions: 1070 × 1610 × 1170 Model WHCT-408 box size: W × H × D 600 × 850 × 800 Dimensions: 1170 × 1710 × 1270 Model WHCT-800 box size: W × H × D 1000 × 1000 × 800 Dimensions: 1550 × 1850 × 1300 Model WHCT-1000 box size: W × H × D 1000 × 1000 × 1000 Dimensions: 1550 × 1850 × 1470 1. Temperature range: RT-70 ℃ ~ 150 ℃ 2 Temperature fluctuation: ± 0.5 ℃ 3. temperature uniformity: ± 2 ℃ (no load) 4 heating time: temperature 3-5 ℃ / min 5. inner box material: SUS # 304 stainless steel mirror 6 senior. Carton Material: high-temperature CTN quality imported material is 1.5mm thick stainless steel plates, strong, beautiful, durable 7 Insulation Material: ultra-fine glass insulation cotton Super 8 Heater: ceramic heaters, heating elements embedded installed in the stainless steel chamber sandwich extremely safe 9. YDK series dedicated fan forced air circulation 11 10. precise microcomputer PID temperature controller 12 standard electronic timer 1 second -9999 hours (adjustable) 13 Temperature Body: PT100 platinum resistance sensor, high precision. 14 15. adjustable ventilation with independent over-temperature protection (over-temperature cut off the whole power) 16 17 power lines with short circuit protection: AC220V 50HZ small high and low temperature service: Operation Training: 1 Engineers will be free training your staff to use company equipment, it has the ability to maintain the daily operation and; 2 certainly encounter problems in the course of our engineers will give timely and professional technical support Warranty: 1. from the date of shipment, the equipment for one year free warranty (natural disasters, power anomalies, improper operation and maintenance, repair or modification of self-caused damage excluded); regular maintenance every six months to the plant; lifetime free technical support. 2 For devices appear in the non-free warranty period and do not meet the conditions of free warranty problems with a positive attitude will provide lifetime maintenance services, but only charge the basic labor, transportation and spare parts costs. Troubleshooting: 1. Equipment problems occur during use, to respond quickly to repair telephone (or fax) within 15 minutes response; 2 delegate technical engineers in time, solve the problem. Place within eight hours of emergency repairs, general repairs within 24 hours in place. The company specializes in research and development of products mainly include high and low temperature test chamber, temperature and humidity chamber, thermal shock chambers, walk-in environmental test chamber, rapid temperature change chamber, salt spray test, vibration test machine, Xenon lights, UV weathering equipment, tensile testing machine, batteries and other types of security equipment environmental simulation testing equipment.