86129 UV Digital Probe
Monitor UV intensity and energy in real time
Support MODBUS communication protocol
Provide RS485 communication interface
Connecting to PLC/Computer for easy automation integration
Small size for installation
86129 is a small and intelligent communication UV digital probe. It is suitable for various measurement occasions that need to detect UV power and energy in real time. The digital probe has a standard RS485 communication interface and supports MODBUS communication protocol. Its detector and controller are separate which is easy to installation and can be directly connected to a computer, PLC and human-machine interfaceI for communication in order to realize real-time data acquisition and monitoring.
Probe Parameters
Depending on the UV spectrum range and application industry, has launched three different UV digital probes to choose from, namely 86129-UVALED, 86129-UVA and 86129-UVC. The following table shows the relevant parameters of the three digital probes.
| Probe Model | 86129-UVALED | 86129-UVA | 86129-UVC |
|---|---|---|---|
| Spectral Response | 340nm-420nm, calibrated at 395nm |
315nm-400nm, λp =365nm |
230nm-280nm, λp =254nm |
| Power Measurement Range | 0-20000mW/cm2 | 0-2000mW/cm2 | 0-20000μW/cm2 |
| Energy Measurement Range | 0 - 4 × 109 mJ/cm2 | 0 - 4 × 109 μJ/cm2 | |
| Resolution | 1mW/cm2 | 0.1mW/cm2 | 1μW/cm2 |
| Measurement Accuracy | ±10 % | ||
| Sampling Speed | 2048times/s | ||
| Data Fresh Cycle | 200ms | ||
| Test Light Hole Diameter | ￠10mm | ||
| Communication Line Length | 1m, resistant to high temperature of 200℃ | ||
| Detector Line Length | 0.5m, resistant to high temperature of 200℃ | Integrated | |
| Communication Interface | RS485 | ||
| Communication Protocol | MODBUS | ||
| Supply Voltage | DC 5V-24V 20mA | ||
| Operation Temperature | -25℃- 85℃ (Humidity less than 85%, no condensation) | ||
| Controller Size | 72.5*32*15.1(mm) | ||
| Probe Size | 35*15*14.5(mm) | 35*23*16.7(mm) | |
Communication Parameters
1. Station No
The 86129 smart digital probe supports the standard MODBUS protocol. The default communication address is "1". You can modify the probe communication address through the "Human Machine Debugging Tool" or the communication protocol. The address setting range is 1-247.
2. Baud rate
The default baud rate of the UV digital probe is 9600bps. The baud rate can be modified through the "Human Machine Debugging Tool" or communication protocol.
3. Protocol
Supports the standard MODBUS protocol. You can read the measurement data, set the communication address and baud rate through the communication protocol. For detailed communication commands, please refer to "86129 Digital Probe Communication Protocol".
4. Probe wiring
| Wire Color | Function |
|---|---|
| Black (With Heat-shrinkabletube) | Shielded Wire |
| Red | Positive Power（DC 5-24V） |
| Black | Negative Power |
| Green | RS485- |
| White | RS485+ |
Features
Adopt RS485 communication interface, Support MODBUS communication protocol
This UV intensity probe adopts standard RS485 communication interface and MODBUS communication protocol. It is equipped with high temperature wire capable of withstanding temperature of 200 ℃, which can realize online monitoring in real time for a long time
Whole probe is exquisite and compact, Detector and controller is seperate
The 86129 UV digital probe has a very small size, and the detector and controller adopt a split design, which is very convenient for installation where measurement is needed. It is also possible to combine the detector and controller with screws for measurement.
Ultra-wide power supply range
The probe is powered by a 5-24V ultra-wide DC power supply range, which is very convenient for use in different industries on spot
Free computer debugging software for communication protocol debugging.
There are two kinds of RS485 negative communication cable in green and blue, please refer to the actual color of the received goods
The computer software operation video is as follows：
Debugging tools
Human Machine Interface for commissioning
It can be used to view test data, set probe address and baud rate during debugging
RS232/RS485 converter
Used for communication protocol debugging
USB adapter
used to read data from RS485 to USB connection computer
FAQ
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1. 86129 is just a UV probe, why is it so expensive?
86129 is an digital UV probe, which adopts standard RS485 communication interface and MODBUS communication protocol. It is equipped with 200℃ high temperature resistant cable, which can monitor the radiation intensity and energy value of UV light source in real time for a long time.
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2. Can the 86129 UV digital probe provide a device to display data?
If you don't need to connect a computer or a PLC, you can also purchase the human-machine interface directly from our company.