Description
ABBT
Broadband Borehole Seismometer with RTD Temperature Probe – fixed
The ABBT is our standard ABB Broadband 3-component accelerometer sonde plus a built-in high temperature probe. It can be installed in 76 mm boreholes with tilts of up to 15°.
Advanced Features
➤ rugged optical sensors with high shock tolerance
➤ active sensors with low power consumption
➤ high tilt tolerance of up to 15°
➤ for permanent or temporary installations
➤ industrial 0.01°C precision RTD temperature probe
Application and Deployment
➤ On-scale, 20 s to 1200 Hz, local-to-regional earthquake detection and location of M~0 to M~5 EQs
➤ Local and regional networks in up to 1500 m deep, <15° tilted, boreholes spaced 5 to 10 km apart
➤ Improves detection by 2 units of magnitude over surface nets, detecting and locating all M > ~0 EQs
➤ Special applications include 4 to 8 station borehole and mine networks for stimulation monitoring
Dimensions
Outer diameter
Height
Weight
Power requirement
61 mm
890 mm
8 kg
6-25 V DC
Find the Calibration Sheet using your Instrument Serial Number
The ABBT is our standard ABB Broadband 3-component accelerometer sonde plus a built-in high temperature probe. It can be installed in 76 mm boreholes with tilts of up to 15°.
➤ rugged optical sensors with high shock tolerance
➤ active sensors with low power consumption
➤ high tilt tolerance of up to 15°
➤ for permanent or temporary installations
➤ industrial 0.01°C precision RTD temperature probe
➤ active sensors with low power consumption
➤ high tilt tolerance of up to 15°
➤ for permanent or temporary installations
➤ industrial 0.01°C precision RTD temperature probe
➤ On-scale, 20 s to 1200 Hz, local-to-regional earthquake detection and location of M~0 to M~5 EQs
➤ Local and regional networks in up to 1500 m deep, <15° tilted, boreholes spaced 5 to 10 km apart
➤ Improves detection by 2 units of magnitude over surface nets, detecting and locating all M > ~0 EQs
➤ Special applications include 4 to 8 station borehole and mine networks for stimulation monitoring
➤ Local and regional networks in up to 1500 m deep, <15° tilted, boreholes spaced 5 to 10 km apart
➤ Improves detection by 2 units of magnitude over surface nets, detecting and locating all M > ~0 EQs
➤ Special applications include 4 to 8 station borehole and mine networks for stimulation monitoring
Outer diameter
Height
Weight
Power requirement
Height
Weight
Power requirement
61 mm
890 mm
8 kg
6-25 V DC
890 mm
8 kg
6-25 V DC
