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
Reference: 10HS ECHO - 5Mts
Reference: BASE-U-4
Reference: UA-002-64
Brand: ONSET
Reference: VH400-2M
Brand: VEGETRONIX
Reference: DS1922E-F5
Brand: iBUTTON MAXIM INTEGRATED
1.Communication protocol: MODBUS;Communication interface: RS485
2.Spectral response: 320nm-400nm;λp =365nm
3.It is convenient to communicate with PLC, human-computer interface, computer and other equipment and collect and monitor real-time data.
LS129 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 Model | LS129-UVALED | LS129-UVA | LS129-UVC |
Spectral Response | 340nm-420nm, | 315nm-400nm, | 230nm-280nm, |
calibrated at 395nm | λp =365nm | λp =254nm | |
Power Measurement Range | 0-20000mW/cm2 | 0-2000mW/cm2 | 0-200000μW/cm2 |
Energy Measurement Range | 0 - 4 × 109 mJ/cm2 | 0 - 4 × 109 μJ/cm2 | |
Resolution | 1mW/cm2 | 0.1mW/cm2 | 0.1μW/cm2 |
Measurement Accuracy | H<50mW/cm2: ±5 mW/cm2 | H<5mW/cm2: ±0.5mW/cm2 | H<50μW/cm2: ±5μW/cm2 |
(H is the Standard Value) | H>=50mW/cm2: ±10%H | H>=5mW/cm2: ±10%H | H>=50μW/cm2: ±10%H |
Sampling Speed | 2048times/s | 6times/s | |
Data Fresh Cycle | 200ms | ||
Test Light Hole Diameter | ¢10mm | ||
Communication Line Length | 1m, resistant to high temperature of 80℃ | ||
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) |
1. Station No
The LS129 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 "LS129 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/Blue | RS485- |
White/Yellow | RS485+ |
Feature
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 LS129 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
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
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1.Communication protocol: MODBUS;Communication interface: RS485
2.Spectral response: 320nm-400nm;λp =365nm
3.It is convenient to communicate with PLC, human-computer interface, computer and other equipment and collect and monitor real-time data.
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