This industrial paperless recorder is equipped with a 7-inch TFT full-color high-contrast liquid crystal display, featuring a resolution of 1024*600. It seamlessly integrates various industrial standard signals, such as current, voltage, thermocouples, thermistors, resistors, and frequency (customizable), enabling real-time display, recording, limit monitoring, report generation, data communication, signal transmission, and functions like flow accumulation, as well as flow temperature and pressure compensation. It is widely applicable in industries such as metallurgy, petrochemicals, construction materials, papermaking, power, food, pharmaceuticals, and industrial water treatment.This industrial paperless recorder is equipped with a 7-inch TFT full-color high-contrast liquid crystal display, featuring a resolution of 1024*600. It seamlessly integrates various industrial standard signals, such as current, voltage, thermocouples, thermistors, resistors, and frequency (customizable), enabling real-time display, recording, limit monitoring, report generation, data communication, signal transmission, and functions like flow accumulation, as well as flow temperature and pressure compensation. It is widely applicable in industries such as metallurgy, petrochemicals, construction materials, papermaking, power, food, pharmaceuticals, and industrial water treatment.
| Function/Model |
RN5000 |
RN6000 |
RN6500 |
| Analog input |
1-12 channels |
1-48 channels
(Channels not isolated) |
1-48 channels
(Channels isolated) |
| Analog output |
6 channels |
6 channels |
6 channels |
| Relay output |
22 channels |
22 channels |
22 channels |
| RS485 output |
Yes |
Yes |
Yes |
| RS485 input |
No |
Customized |
Customized |
| Frequency input |
No |
Customized |
Customized |
| Ethernet |
Customized |
Yes |
Yes |
| Feed output |
Yes |
Yes |
Yes |
| Flow (temperature and pressure compensation) |
No |
Yes |
Yes |
| Accumulation and report |
Customized |
Yes |
Yes |
| Internal storage |
128M |
128M |
128M |
| Customizable display |
Yes |
Yes |
Yes |
The principle of the paperless recorder is to capture and record data or computed data with time as the primary axis within the internal storage system of the instrument. This method eliminates the consumption of traditional recording tools such as paper and ink. The collected information is stored in the internal memory of the instrument, processed through calculations and simulations, and then displayed on a liquid crystal screen. The screen offers a rich array of display options, including values, curve graphs, bar charts, and alarm states.
| Feed type |
250mA, 24 VDC |
| Communication interface and communication protocol |
1-channel RS485 communication output interface, Modbus_RTU communication protocol |
| 1-channel Ethernet communication output interface, Modbus_TCP communication protocol |
| Note: 1-channel RS485 communication input can be customized. |
| Power supply |
AC:（85~264）VAC ,50/60Hz
DC: 24VDC±10% |
| Power consumption |
≤20W |
| Working environment |
Temperature: 0℃-50℃
Relative humidity: 10%-85% (No condensation);
Avoid corrosive gases.
Note: In case of poor working environment, it is necessary to specify it when ordering. |
| Storage environment |
Temperature: -20℃-60℃;
Relative humidity: 5%-95% (No condensation) |
| Internal storage |
128M Byte |
| External storage |
Supports USB flash drive (standard USB 2.0 communication interface). |
| Sampling period |
1s |
| Recording interval |
Adjustable at 1s, 2s, 5s, 10s, 15s, 30s, 1min, 2min, 5min, 10min, 15min, 30min, and 1h. |
