Handheld vibrating string collector

1.Introduction to Handheld vibrating string collector

Handheld vibrating string collector is used to collect data from string sensors deployed in various underground structures to obtain a large amount of structured data.Handheld vibrating string collector is a geotechnical in-situ monitoring instrument.It is suitable for the collection of frequency signals of various single-coil vibrating string sensors, such as pore water pressure gauge, axial force gauge, anchor cable gauge, soil pressure box, steel bar gauge, strain gauge, crack gauge, etc.

2.Handheld vibrating string collector application scenario

Bridges, tunnels, rail transit, water conservancy

3.Handheld vibrating string collector product features

1.Flexible operation, easy to use, rich functions, and able to add corresponding functions according to customer's actual needs.

2.Small size and light weight

3.Support USB drive storage

4.Strong compatibility, high stability, strong reliability, and high accuracy

4.Handheld vibrating string collector technical parameters

Measurement range: 400Hz~3800Hz

Resolution: 0.01Hz

Frequency accuracy: ±0.05Hz

Time base accuracy: ±30ppm

Sensor type: Digital temperature sensor/Analog temperature sensor

Measurement range: -55℃~+125℃/-20℃~+150℃

Temperature accuracy: ±0.5℃