• Description
  • Inquiry


MPR4200 is universal color paperless recorder, max 12 channels, high accuracy, universal use, easy operation, to be aimed to display, measurement the processes parameters such as temperature, humidity, pressure, flow, vibration etc in various industry application.



  • High accuracy: +-(0.2%FS +1) digit, 5”TFT LCD display
  • Programmable universal input: T.C., RTD, mA, VDC,mV
  • Input channels no.: 1,2, 3, 4, 5, 6….12 channels
  • Built in thermocouple automatic cold junction compensation
  • Output: relay, 24VDC auxiliary power supply
  • RS485, Ethernet Communication, standard MODBUS-RTU protocol, configurable with HMI, SCADA, OPC serve etc
  • Ethernet communicaiton port ,standard MODBU-TCP/IP protocol, configrable with IOT, LAN etc
  • Flow totalize with temperature, pressure compensation
  • Match Function: +, -, x, /, average, max, mini
  • Various curve, barograph, digit for different type display
  • Strong PC software to display data in digital curve,Print and export to excel for further analysis
  • Wide power supply: 100-240VAC



Input Input
Input No. 1, 2,3, 4,5,6,7,8,9,10,11,12 Input Type Measured Range Input Independence
Thermocouple Input K, J, T, E,R,S,B,N,Wre526,Wre325 RTD Pt100 -200 to 600℃ >20MΩ
RTD Input Pt100, CU50, CU100 CU50 -50 to150℃ >20MΩ
Analog Input 4-20mA, 0-10mA, 0-5V, 1-5V, 0-10VDC CU100 -50 to150℃ >20MΩ
mV Input 0-20mV,0-60mV, 0-100mV, 0-500mV  





K -50 to 1300℃ >20MΩ
Frequency input 0-5KHZ, 1 Channel J 0 to 1000℃ >20MΩ
Isolation photoelectric isolation T -200 to 350℃ >20MΩ
Accuracy ± (0.2%FS +1) digital E 0 to 800℃ >20MΩ
Resolution 0.1℃ when temperature input R -50 to 1700℃ > 20MΩ
Sample time 1 second per 8 channels S -50 to 1700℃ > 20MΩ
Decimal No. 0-4 programmable; 1 when temperature B 300 to 1800℃ >20MΩ
T.C. cold compensation Built- in auto. Compensation N 0 to 1300℃ >20MΩ
Compensation Tolerance Max.±1℃ Wre526 0-2300℃ >20MΩ
Channel-GND Isolation 1000VAC Wre325 0-2300℃ >20MΩ
Channels ‘Isolation 400VAC Analog 4-20mA -20000 to 20000  250 Ω
Temperature shift 50PPM 0-10mA -20000 to 20000  500Ω
CMR Ratio    85-110dB 0-5VDC -20000 to 20000   500KΩ
T.C. wire resistor Less than 1000Ω 1-5VDC -20000 to 20000   500KΩ
RTD wire resistor max1000Ω per wire, should same each wire 0-10VDC -20000 to 20000   500KΩ
Inner CPU 32bits ARM CPU, high performance mV 0-60mV -20000 to 20000 >20MΩ
Hardware watchdog CPU inner integration for long-term stability 0-100mV -20000 to 20000 >20MΩ
Memory Display
Memory Capacity 45days x Record Interval Time/CH numbers LCD Size 5’’, color TFT LCD
Record interval time 1-3600seconds, programmable by key LCD Resolution 320×240 TFT color LCD
CH Numbers 1,2,3,4,5,6…12, ordered total channel ‘no.s Interval time 1-3600 seconds, set flexibly
Memory type NOR Flash memory Data Display Type Digit, curve, barograph, chart;
Data transfer Media 8GB,16GB USB pen driver, plug and play Background 50,000hours (Lifespan)
Transferred data file 8MB, all data in recorder transferred Screensaver 0-30,000second, set flexibly
Data File Name Year/month/Day/Address.dat: 19031801.dat Engineer unit ℃,%, psi,bar,m3/hr, ppm…..programmable
Full capacity memory earliest data replaced by newest data Resolution 32 Bit AD inner, final resolution:16 bit
Data Format Binary format or cannot read or write Display 5 digits; Flow totalize:11 digits
Outputs (Option) Others
Relay Max. 8 outputs, programable Power Supply 100-240VAC, 47-63Hz;
Communication RS485, RS232 serial port output Consumption Maximum 20VA (20W)
Protocol Standard MODBUS-RTU protocol Insulation Power to ground (Housing)> 1500VAC
Ethernet Output Ethernet TCP/IP protocol, MODBUS Case material Metal for case and bezel
Printing RS232 printing port Mounting Panel flush mounting
Flow totalize Temperature, pressure compensation Size/Weight 144x144x73mm/1.2KG
Math +,-, x,/, mini, max, average Working ambient T: 0-50 deg CH: 10%-85 % ( No dew)


Dimension (mm)


Order Code

MPR4200 color paperless recorder, 144X144X73mm Description
MPR4200 -X -X -X -X -X -X MPR4200 universal paperless recorder
Channels No. -01 1 channel
-02 2 channels
-03 3 channels
-XX …………..
-12 12 channels
Communication Output None
-C1 photoelectric- isolated RS485 communication output
-C2 photoelectric- isolated RS232 communication output
-C3 photoelectric- isolated Ethernet communication output
Flow Totalize,

Math Function

-F Flow totalize with Temperature, Pressure Compensation; Math Function
Relay Output None
-NO 1 Relay output: NO ,30VDC/3A, 220VAC/3A
-2NO 2 Relay output: NC ,30VDC/3A, 220VAC/3A
……….. ……………….
8NO 8 Relays output: NO ,30VDC/3A, 220VAC/3A
Print Output   None
-P RS232 Printing port for mini printer
Power Supply


-N 100-240VAC
-D 24VDC


  1. Order Code: E.g.: MPR4200-06- C1-F-NO-N: universal color paperless recorder, 6 channels, NO+NC, 3A, RS485 communication output, 100-240VAC, Flow totalizer with temperature and pressure compensation, math Function, 100-240VAC, USB data transferring and PC software.
  2. Relay output can be as alarm output, also as simple on-off output.
  3. Here 1 channel frequency input is included in 16 channels, MPR4200 max. 12 channels input. Please advise me the frequency input range or pulse input range when frequency input ordered.

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