Customization: | Available |
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After-sales Service: | 1 Year |
Principle: | Ultrasonic Level Gauge |
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First level menu | Second level menu | Third level menu | Instructions |
Ultrasonic measurements |
Probe settings | Installation height | Installation height of the sensor |
Filter mode | None, rapid, fast, average, stable | ||
Detailed probe settings |
Measurement period | Prohibit adjustment |
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Probe range | |||
Probe blind zone | |||
Emission intensity | |||
Acceptance gain | |||
Sampling threshold | |||
Temperature correction | |||
Display correction | |||
Output settings |
Current settings | Output 1 start point(4mA) | 4mA corresponding value |
Output 1 end point(20mA) | 20mA corresponding value | ||
Serial output |
Serial port address | Factory default:1 | |
Serial port baud rate | Factory default:9600 | ||
Calibration method | Factory default:No calibration | ||
Switch output |
1 channel D value | ||
1 channel H value | |||
2 channel D value | |||
2 channel H value | |||
3 channel D value | |||
3 channel H value | |||
4 channel D Value | |||
4 channel H value | |||
Current adjustment |
Output 1 low end trim | Corresponding to 4mA (adjustment forbidden) |
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Output 1 high end trim | Corresponding to 20mA (adjustment forbidden) |
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Data acquisition |
Timed acquisition | ||
Upper limit acquisition alarm |
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Lower limit acquisition alarm |
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System settings |
Language settings | Language | Chinese,ENGLISH |
Time settings | Date settings | ||
Time settings | |||
Display settings | Contrast ratio | ||
Back lighting delay | |||
Power settings | Low voltage automatic shutdown |
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Data management |
Backing up data | ||
Restore parameters | |||
Clear memory | |||
Change password | User Password | ||
Historical data |
Time-sharing statistics | ||
Timed records | |||
Alarm records | |||
Power outage records |
Serial No. | Phenomenon | Possible reasons | Processing method |
1 |
None displayed |
Not energized or DC power supply, output load is too large |
Check the power connector, check the load, and check whether there is still power for the battery backup |
2 |
Displayed, no measurement data |
Signal input not connected Measurement turned off, parameter error | Check input signal cable Check software settings, system restore |
3 |
Clock inaccuracy |
Not aligned or clock crystal deviation |
Go to the administration menu to retune |
4 |
No signal output or abnormal output |
Wrong setting of relevant parameters Current load resistance is too large |
Check software settings, system restore Current load resistance should be <300 |
5 |
Serial port communication exception | Wiring error or different settings of master and slave |
Check RS485 wiring, check software settings |
6 | Display system error | Setting parameters are missing | System restore, reset all parameters |
7 | Display input error | Error in input data | Check the data |
8 | Show USB error | USB flash drive is bad | USB flash drive replacement |