DY800R Medium length color screen paperless recorderDetailed product description：

1、 Product Overview
DY800 medium length color screen paperless recorder can input signals such as standard current, standard voltage, millivolts, thermocouples, and thermal resistors. It has sensor isolation and distribution, relay output, flow accumulation, temperature and pressure compensation, and remote communication functions.

2、 Functional Features
Medium length color screen paperless recorder
10.4-inch true color LCD graphic display screen, CCFL backlight, high brightness, wide viewing angle;
Adopting a 32-bit ARM microprocessor, with a fully Chinese interface and optimized software processing technology, the screen response time is less than 0.2 seconds;
Electronic hard drives store historical data and never lose data in case of power failure;
Fully isolated universal input, capable of inputting multiple signals without the need for hardware replacement, can be configured through software;
The quantity display has a wide range of numerical values and can display 5-digit values: -9999~199999;
Chinese menu configuration, display project tag number, project unit, graphical user interface;
There are multiple algorithms that can accumulate and compensate for the flow rates of water, oil, liquids, general gases, steam, natural gas, etc;
Alarm display, indicating the lower and lower limits, lower and upper limits, and upper and upper limits of each channel alarm simultaneously;
Standard serial communication interfaces: RS-485 and RS-232C; Modbus communication protocol, in addition to supporting our company's PG2000 real-time monitoring software, also supports popular professional configuration software such as iFIX, Kingview, DYGS, etc;
Equipped with 10M Ethernet standard RJ45 interface;
Use CF card to transfer and backup historical records;
The new switch power supply operates normally within the range of 85VAC to 265VAC;
Provide transmitter+24VDC isolated power distribution;
Metal casing, allowing for use in harsh environments.

3、 Main technical specifications of DY800R medium long image color screen paperless recorder
input signal
Fully isolated universal input: DY800 series instruments allow direct input of 40 different types of signals, with full isolation between channels and isolation voltage greater than 400V.

output signal


Distribution: 24 channel distribution, 12 sets of 24VDC output, output current 50mA/set
30 configurable relay contact outputs, with a contact capacity of 3A and 250VAC (resistive load), default to normally open contacts.
Communication and printing
Communication interfaces: RS-232C, RS-485, and Ethernet RJ45
Baud rates: 1200, 2400, 9600, 57600 (RS-232C, RS-485) 10M (Ethernet)
Printing interface: RS-232C directly connected to serial micro printer
Record time
Record interval: 1, 2, 5, 10, 15, 30, 60, 120, 240 seconds optional. Record length: 72 hours/pen (record interval of 1 second) to 720 days/pen (record interval of 4 minutes)
Accuracy ± 0.2% FS
Display mode: 640x480 dot matrix, high brightness, large screen, wide viewing angle 10.4-inch true color graphic LCD display screen, CCFL backlight
The protection method includes built-in electronic hard disk protection parameters and historical data, which can be permanently saved after power failure.
Power supply switch power supply 85VAC-265VAC, 50Hz ± 5%

4、 Selection Table: