! Direct selling Mobile: 18620386239 Gong `R 130 0682 1667 Cheng` S E-mail: 2522 165 882@qq.com QQ: 2522 165 882 instrument uses for the whole or large parts of the low temperature, high temperature, high and low temperature changes, constant heat, high and low temperature heat test. According to user requirements change room size and function; pieces mounted cabinet, nice shape; scientific duct design, to meet different customer needs; using touch screen, PLC programmable controller. ? Instrument performance and features 1, and has a wide range of temperature and humidity control, which can meet various needs of users. Unique equilibrium humidity thermostat, access to safe, accurate temperature and humidity environments. With a stable, balanced heating, humidification performance, high-precision, high stability of the temperature and humidity control. 2, the assembly of high-precision intelligent temperature controller, temperature and humidity control with full LCD display 7751 Programmable Instrumentation (also according to the user's needs replacement Korean LCD 880 can be programmed instrument). Optional temperature and humidity recorder. 3, according to the functional needs, optional computer for remote control. 4, the refrigeration circuit automatically selects, with temperature-controlled device with settings automatically selects the operation of the refrigeration circuit performance and achieve high-temperature state directly start the refrigerator, direct cooling. 5, the inner door with large viewing window, you can easily observe the test product test status. 6, equipped with advanced safety devices ---- leakage circuit breakers, over-temperature protection, phase protection, water protection device. 7, the studio standard volume: 0.5?, 1.0,2, ...... 25,30,40,50 cubic native detailed technical parameters: temperature limit: 100 ℃ temperature limit: -70 ℃ temperature deviation: ± 2 ℃ Temperature fluctuation degrees: ± 0.5 ℃ Humidity range: 30-98% RH humidity error: +2 / -3% RH Heating time: Average 1 ℃ / min Cooling time: average 1 ℃ / min Cooling: water-cooled, air-cooled Controller:? Chinese LCD touch screen temperature controller, PID control algorithm user program capacity: 120 Group 1200 segments. Security measures: temperature limit control? Compressor overpressure? Compressor overload? Heater short supply: 380V, 50Hz,?-Phase five-wire Material: SUS # 304 service: the delivery date, warranty One annual and lifetime maintenance! The following are not covered by the warranty: natural disasters, power anomalies or other irresistible accident causing damage. Since the user to improper operation or improper maintenance can cause damage. After moving or transporting equipment damage due to improper