Recently, Hongrun Instruments has launched several new touch-type paperless recorders. The product series released this time includes “NHR-8700C Series 32-channel touch color paperless recorderâ€, “NHR-8200C series touch intelligent controllerâ€, “NHR-8300C series 8-channel touch adjustment paperless†Recorder, "NHR-8300C Series 8-Channel Touch Thermostat" and "NHR-8600C Series 8-Channel Touch Color Flow Paperless Recorder". From the function point of view, the touch-type paperless recorder series launched this time has the following technical features: 1. Adopt new large-scale integrated circuit, international famous brand components and new switching power supply design; adopt reliable protection and strong anti-interference design for input, output, power supply and signal. 2, the overall appearance of the streamlined design, small and light, changing the cumbersome shortcomings of the old-fashioned recorder. The rear cover signal terminal adopts the German Phoenix 5.08 pitch plug-in terminal. 3, product dimensions 185 * 154 * 156mm, opening size 138 * 138 * 156mm; 7-inch imported 800 * 480 dot matrix TFT high-brightness color graphics LCD display, LED backlight, clear picture, wide viewing angle. With a 7-inch 800*480 dot matrix four-wire resistive touch screen, the touch is good. 4, using high-speed, high-performance 32-bit ARM microprocessor, built-in embedded operating system, the screen response time is less than 0.3 seconds. 5, large-capacity FLASH flash memory chip storage historical data, power loss will never lose data; every 6 sets of curve display can be freely combined, custom curve color, rich bar graph display, built-in GB2312 second-level Chinese character font, support Chinese character pinyin input , Chinese character number, unit custom combination input. 6, with USB data transfer function, support USB2.0 format interface dump and backup history, support FAT / FAT32 file system type, Windows can identify history files. 7, support standard MODBUS RTU protocol RS485/RS232 communication mode, support MODBUS 8. It can realize 12-channel switch quantity alarm output or 12-channel analog quantity change output, and the combined quantity of switch quantity and analog quantity output ≤12. At the same time, for the different types of recorders introduced this time, they also have the following characteristics: 1. Intelligent controller - powerful software, flexible setting method, can realize artificial intelligence control, cascade control, ratio control, valve position control, heating / cooling control, combustion control, double impulse control, three impulse control, Digital input/output control. 2, regulator / thermostat - with real artificial intelligence calculations, no manual tuning parameters, temperature control accuracy of 0.1 ° C, no overshoot, undershoot, reaching the international advanced level, can be applied to industrial furnaces, electric furnaces, ovens , testing equipment, shoe machinery, injection molding machinery, packaging machinery, food machinery, printing machinery and other industries. 3, flow meter - using high-speed, high-performance 32-bit ARM microprocessor, built-in embedded operating system, screen response time is less than 0.3 seconds, instantaneous flow and cumulative flow calculation accuracy of 0.07 ‰, the overall accuracy of 0.2% FS. It has 8 sets of independent flow accumulating functions. The unique software password lock of the flow meter ensures the user's configuration safety; it has the power-down recording function to prevent power-off and stealing steam; the steam metering adopts the automatic judgment of saturation to overheating, which can be changed according to the nature of steam. Realize the automatic compensation of density; provide the function of reporting the report, class report, daily report and monthly report when the accumulated flow rate; the compensation model follows the industry standard of flow measurement. Speciality Silicones,Linear Polysiloxane Compounds,Silicone Oil For Treadmill,Silicone Oil For Lubricant Henan Minmetals East New Materials CO. LTD. , https://www.eastmaterials.com
TCP/IP protocol Ethernet output, support iFIX, KingView, MCGS, PCAuto and other popular professional configuration software; can be connected to a micro printer, you can choose to manually print data, curves, automatic timing print data, to meet the needs of users on-site printing.