The DY600 series 12 channel universal input color screen paperless recorder can input signals such as standard current, standard voltage, millivolts, thermocouples, and thermal resistors. It has functions such as sensor isolation distribution output, relay alarm output, flow accumulation calculation, temperature and pressure compensation, historical data transfer, printing, and remote communication.

Features of DY600R Color Screen Paperless Recorder
5.4-inch 320 × 240 dot matrix TFT high brightness color graphic LCD display screen, CCFL backlight, clear picture, vibrant colors, wide viewing angle.
High speed, high-performance 32-bit ARM microprocessor, with a screen response time of less than 0.2 seconds, capable of detecting, recording, displaying, and alerting 12 signals simultaneously;
Using high-capacity FLASH flash memory chips to store historical data, never losing 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, and engineering unit. The software password lock ensures user configuration security.
Alarm display, indicating the lower and lower limits, lower and upper limits, and upper and upper limits of each channel alarm simultaneously;
Use CF card to transfer and backup historical records;
Standard serial communication interfaces: RS-485 and RS-232C;  
Modbus communication protocol. In addition to supporting our company's PG2000 real-time monitoring software, it also supports popular professional configuration software such as iFIX, Kingview, DYGS, etc.
Can be connected to an external micro printer to meet the on-site printing needs of users;
Integrated hardware real-time clock, the clock can operate accurately even in the event of power failure.
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.

Technical specifications of DY600R color screen paperless recorder
Display: 5.4-inch 320x240 dot matrix TFT graphic LCD screen, CCFL backlight, wide viewing angle
Basic error: ± 0.2% F.S
Input specifications: Fully isolated universal input: 1-12 channel signal input, fully isolated between channels, isolation voltage>400V.


Distribution: Eight way distribution, 2 sets of 24VDC output, output current 100mA per set
Eight configurable relay contact outputs, with a contact capacity of 3A and 250VAC (resistive load), default to normally open contacts.

Compensation calculation:
Steam Calculate the mass flow rate of steam density compensation steam according to the IFC67 formula. General gas Temperature and pressure compensation measurement standard volume flow rate.
natural gas. Temperature and pressure compensation measurement standard volume flow rate. Liquid Temperature compensation measurement standard volume flow rate or mass flow rate.
Compensation scope:
Steam:
Pressure 0.1-4.5MPa Temperature 100-500 ℃ Density 0.1-100Kg/m3
Specific enthalpy 2508-3224KJ/Kg
General gas: pressure 0-60MPa
Temperature -100-500 ℃ Liquid: Temperature -100-500 ℃
Communication and printing:
Communication interface: RS232C or RS485
Baud rate: 1200, 2400, 9600, 57600 Printing interface: RS232C directly connected to serial micro printer
Record interval: 1, 2, 5, 10, 15, 30, 60, 120, 240 seconds optional.
Record length: 36 hours/pen (recording interval of 1 second) to 360 days/pen (recording interval of 4 minutes)
Cumulative range: 0~99999999
Data backup and transfer: Optional 64M~512M CF card (64M CF card backup time<30 seconds, can backup historical data of 51 instruments);
Cold end compensation error of thermocouple: ± 1 ℃
Power outage protection: Built in FLASH memory to protect parameters and historical data, which can be permanently saved after power outage. Integrated hardware clock that can operate accurately even after power failure.
Power supply: Switching power supply 85VAC~265VAC, 50Hz ± 5%
Environmental temperature: 0-50 ℃
Environmental humidity: 0-85% RH

4、 Selection Table