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Bộ ghi không giấy R1000Bộ ghi không giấy R4000
bộ ghi không giấy R3000

{tab= R3000 paper recorder}

The R3000 is the multi-function paperless recorder with 8-bit microprocessor and 5.6' TFT (color) LCD.

R3000 paperless recorder has 12 channels universal analog input, 4 channels analog output, 12 channels alarm output, 1 channel power distribution output. It can realize diverse functions, such as data acquisition, display, processing, recording, accumulation, alarm and power distribution. It enables remote supervisory and control by RS-232C/RS-485 communication interface. It has built-in 16 MB NAND flash memory to store historical data.

It is applicable to the metallurgy, oil, chemical, building material, pulp & paper, food, pharmaceutical, heat treatment and water treatment industries and so on.



Analog input channels: 8
Analog output channels: 4
Digital input channels: 2
Digital output channels: 12
Pulse input channels: 2
PWM output channels: 2
Min sampling period: 0.125s
Min control period: 0.125s
Historical data storage: 32MB
User's privileges: 4 levels
Groups configuration backup: 8 groups
PID control modules: 4
ON/OFF control modules: 6
Program control modules: 3
Operation functions: 56
Timers: 8
Expression operation capabilities
Flow model operation capabilities
PID Self-tuning of PID parameters
Digital and operation channel record
Flow totalizer report
RS-232C/RS-485 communication interface
CF card interface
Free / trigger recording, optional


LCD type
5.6'' TFT color LCD
Backlighting type
Display resolution
Input channels
1 - 12
Input signal type
Ⅱ / Ⅲ-standard signal, mV signal, thermocouples,
thermal resistance
Min sampling period
Refresh period
Alarm output channels
Control Loop -
Pulse input channels -
Power distribution output 24VDC,30mA/60mA/100mA optional
Flow accumulation Yes
Temperature and pressure compensation 12 channels
Operation Function
Communication Interface RS-232C/485
Inbuilt memory 16MB NAND FLASH
External storage media 64/128/256/512M CF card
Electrostatic discharge immunity Class 3
Transient pulse immunity Class 3
Surge (shock) immunity Class 3
CE certification
Dimension(mm) 138 ×138
Power supply (100 - 240)VAC / 24VDC