PID precise temperature control, forced circulation pump (can connect), high temperature accuracy, variable speed circulation pump 5, to obtain CE certification. ? PID microprocessor control system? Automatic adjustment function? 0.1 units can be set temperature (digital). ? CLS -? CS Custom Logical Safe-Control System for Micom controller with heater or laboratory equipment, overheat when the company developed built magnetic switch will turn off the main power supply and sounds an alarm, to the user? the role of security and protection agents. The company's products are equipped with heating security system. (Patent No. 0328739,0397583)? Control system? Preset start / stop function, time range from 0 to 99 hours 59 minutes. ? Can save three common temperature, ready for use. ? Overheat protection. ? Automatic on / off function (after a sudden power failure continue to run or stop selection function restoration). ? Alerts when temperature sensor short circuit. ? Alarm and stop at low water level. ? The control panel displays the set temperature, actual temperature, operating state of the instrument. ? Design? 5 variable speed circulating pump, low speed for the inner loop, high speed for the outer loop. Poor pump speed 12,345 maximum pressure (PSl) 0.5 1.1 2.4 4.9 5.9 Maximum flow (L / min) 5.6 8 12.8 18.8 28 pumping - - -? 5L / min 10L / min stainless steel sink a metal forming (except 30 liters). ? Multi-function stainless steel spring frame good scalability, height adjustable, various containers can be clamped (optional). ? Test tube rack a variety of specifications, adjustable tilt angle (optional). ? Can be set into cryogenic cooler operation (optional). CE certified computer interface? Supports RS-232 communication interface. ? Using special software Lab Tracer set temperature, observe the operating state, save the data. ? Standard communication cable and software CD-ROM. Model CW-05G CW -10G CW -20G CW -30G temperature range of ambient temperature + 5 ℃ ~ 150 ℃ Accuracy at 50 ℃ ± 0.05 ℃ stability at 50 ℃ ± 0.1 ℃ to 50 ℃ heating time of 30 minutes (230V / 1000W ) Stainless steel pump inlet / outlet Φ12.7 minute dimensions (length X width X height) internal volume (liters) 5,102,030 sink (mm) 150x285x160 211x340x180 290x400x200 300x450x230 pot mouth (mm) 150x99 211x154 290x214 300x264 external (mm) 220x395x424 281x450x444 360x510x464 370x560x494 weight (net) 12.5 15 17.5 19.5 Power rated voltage, Hz 230VAC, 50Hz power 4.5 6.7 8.8 8.8 Heater power (W) 1,000 1,500 2,000 2,000