First, the application: paperless recorder to replace the traditional paper-mechanical recorder, and the ability to record two signal inputs 1-16 Overview: mainly by the LCD screen, keypad, ARM microprocessor core motherboards, the main power supply, external transmitter power supply, intelligent channel plate, large capacity FLASH, etc., while achieving 16-channel signal acquisition, recording, display and alarm. Has a rich display, flexible mode of operation and powerful record, operation, control and management functions, using the latest display technology, microelectronics, data storage and communication technology, is a full-featured, easy to operate, accurate and reliable, cost-effective products. 3: Product Features: high brightness monochrome or color TFT LCD screen, clear CCFL backlit screen; using ARM microprocessor, enabling simultaneous 16-channel signal acquisition, recording, display and alarm; with large capacity 64MB FLASH memory chips historical data storage, power-down and never lost data; fully isolated universal input, you can enter multiple signals simultaneously, without having to replace the module can be configured by software; can be configured to display the works digit number, engineering units, with a flow accumulation ; temperature and pressure compensation, compensation signal input support, constant options, offers a variety of compensation models, such as superheated steam, saturated steam, pressure compensation and other common compensation model; built-in GB2312 Store, use the spelling input method; supports external micro-printer Manually print data, curves, automatic timing print data to meet the needs of the user site printing; configurable 8:00 transmitter output, optical isolation, the error is less than ± 0.2% F S;? Supports standard ModBus RTU protocol (optional feature ), in addition to supporting the company's data management software, also supports MCGS, Kingview other popular configuration software; aluminum sealed enclosure, through EMCIII level, ensure that the instrument is working properly in harsh environments.