Digital Display Type Catenary Straightness Measuring Instrument
Contact Info
- ,
- 王先生
- 18910132037
- 1322188373@qq.com
Model FTJP-3 Digital Display Type Catenary Straightness Measuring Instrument
The digital display type catenary straightness measuring instrument can measure the straightness of the conductor. It can measure automatically without manual reading.

Display data unit: mm
Current status: The current operating status of the device
A: Real-time level of the catenary
B: Real-time displacement of the catenary
C: Displacement variation of the catenary
Technical Parameters
1) Measuring range: 1000mm
2) Measuring accuracy: Grade 0
3) Applicable range: Suitable for various types of contact wires
Measuring Process
1. Place the catenary into the device's slot.
2. Turn on the device's power switch.
3. After the system starts, the current status is "Initializing".
4. Wait for the initialization to complete, when the prompt "Ready" appears, you can perform the measurement operation.
5. Press and hold the key for 3 seconds, the current status will change to "Start Measurement", then enter the measurement mode and you can measure the catenary.
6. After the measurement is completed, press and hold the key for 3 seconds, the current status will change to "Measurement End".
Calibration Process
1. Place the device on a horizontal surface.
2. Place a measuring block with a thickness of 1cm at the measuring position of the device.
3. Start the device.
4. In the initialization state, press and hold the key for 4 seconds, the prompt "Calibration Completed" will appear.
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