Overview
MPR800 is universal color paperless recorder, max 10 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.
Feature
- High accuracy: +-(0.2%FS +1) digit, 3.5’’TFT LCD display
- Programmable universal input: T.C., RTD, mA, VDC,mV
- Input channels no.: 1,2, 3, 4, 5, 6,7,8,9,10 channels
- Built in thermocouple automatic cold junction compensation
- Output: 4-20mA, relay, 24VDC auxiliary power supply
- RS485 communication port, standard MODBUS-RTU protocol, configurable with HMI, SCADA, OPC serve 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;24VDC
| Memory Flash Data Saving, Various Screen Display, Easy operation | ||
![]() |
![]() |
![]() |
| Digital Display 2 Channels/screen | Digital Display 4 Channels/screen | Digital Display 8 Channels/screen |
![]() |
![]() |
![]() |
| Digital &Barograph Display | Digital &Curve Display | Digital &Circular Chart Display |
Dimension (mm)

Specification
| Input | Input | ||||
| Input No. | 1, 2,3, 4,5,6,7,8, 9,10 | 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 | T.C | K | -50 to 1300℃ | >20MΩ |
| Frequency input | 0-5KHZ; 0-50hz; 0-500hz; 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 | 90days x Record Interval Time/CH numbers | LCD Size | 3.5’’ color TFT LCD | ||
| Record interval time | 1-3600seconds, programmable by key | LCD Resolution | 320×240 TFT color LCD | ||
| Channel Numbers | 1,2,3,4,5,6,7,8,9,10 CH numbers | Display interval | 1-3600 seconds, set flexibly | ||
| Memory type | Flash memory | Data Display Type | Digit, curve, barograph, chart; | ||
| Data transfer Media | 8GB USB pen driver, plug and play; | Background | 50,000hours (lifespan) | ||
| Transferred data file | 16MB, 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. 2 outputs, programable | Power Supply | 100-240VAC, 47-63Hz; 24VDC | ||
| Retransmission | Max.2 channels output | Consumption | Maximum 20VA (20W) | ||
| Auxiliary power supply | 24VDC aux. power supply, max. 100mA | Insulation | Power to ground (housing) > 1500VAC | ||
| Communication | RS485 Standard MODBUS-RTU protocol | Case material | ABS case, Acrylic front panel | ||
| Printing | RS232 printing port | Mounting | Panel flush mounting | ||
| Flow totalize | With Temperature, pressure compensation | Size/Net Weight | 96X96X100mm/0.8KG | ||
| Math | +,-, x,/, mini, max, average | Working ambient | T: 0-50 deg CH: 10%-85 % ( No dew) | ||
Order Code
| MPR800 Color paperless recorder, 96x96x110mm | Description | |||||||
| MPR800 | -X | -X | -X | -X | -X | -X | -X | MPR800 universal paperless recorder, 96x96x110mm |
| Channels No. | -01 | 1 channels input | ||||||
| -02 | 2 channels input | |||||||
| -03 | 3 channels input | |||||||
| -04 | 4 channels input | |||||||
| -05 | 5 channels input | |||||||
| -06 | 6 channels input | |||||||
| …. | ………………… | |||||||
| -10 | 10 channels input | |||||||
| Frequency Input | None | |||||||
| -F1 | Frequency Input, 1 Channel,0-5KHZ | |||||||
| -F1H | Frequency Input, 1 Channel,0-500HZ | |||||||
| -F1N | Frequency Input, 1 Channel,0-50HZ | |||||||
| Communication Output | None | |||||||
| -C1 | photoelectric- isolated RS485 output, MODBUS-RTU | |||||||
| Flow Totalize, Math Function | None | |||||||
| -F | Flow totalize, Math Function | |||||||
| OUT1 | None | |||||||
| -NO | Relay alarm output: NO ,30VDC/3A, 220VAC/3A | |||||||
| OUT2 | None | |||||||
| -NO | Relay alarm output: NO ,30VDC/3A, 220VAC/3A | |||||||
| -P3 | Isolated auxiliary 24VDC power supply for transmitter, sensor and another device, max.40mA | |||||||
| -P | RS232 Printing port for mini printer | |||||||
| -T | Isolated 4-20mA retransmission output | |||||||
| Retransmission output
(When input channels ≤5 channels) |
None | |||||||
| T | 1 channel Isolated 4-20mA retransmission output | |||||||
| 2T | 2 channel Isolated 4-20ma retransmission output | |||||||
| Power Supply | -N | 100-240VAC | ||||||
| -D | 24VDC | |||||||
Note:
- Order Code: E.g.: MPR800-06 -C1-F-NO-N: universal color paperless recorder, 6 channels, NO, 3A, RS485 communication output, 100-240VAC, Flow totalizer, math Function, 100-240VAC, USB data transferring and PC software.
- Relay output can be as alarm output, also as simple on-off output.
- Here 1 channel frequency input is included in 16 channels, MPR800 max. 16 channels input. Please advise me the frequency input range or pulse input range when frequency input ordered.
- Frequency 0-5KHZ, low frequency :0-50hz, 0-500hz ,e.g: rotation, speed


























