Tunnelling Instrumentation

The image below illustrates the instrumentation used in a tunnel monitoring application. [return to products]
Tunnelling Instrumentation used in a typical tunnel monitoring application. 1 | Model 8002-1 (LC-2) Single-Channel Datalogger. 2 | Model 4500 Standard Piezometer. 3A | Model A-3 Multiple Point Rod Extensometer. 7 | Model 4910 Instrumented Rockbolt. 4 | Model 4900 Vibrating Wire Load Cell. 3B | Model A-6 Flexible Rod Extensometer. 7 | Model 4910 Instrumented Rockbolt. 4 | Model 4900 Vibrating Wire Load Cell. 7 | Model 4910 Instrumented Rockbolt. 4 | Model 4900 Vibrating Wire Load Cell. 3C | Model A-4 Multiple Point Rod Extensometer with Snap-Ring Anchors. 7 | Model 4910 Instrumented Rockbolt. 4 | Model 4900 Vibrating Wire Load Cell. 10 | Micro-1000 Multi-Channel Datalogger. 5 | Model 4850 NATM Style Shotcrete Stress Cells. 5 | Model 4850 NATM Style Shotcrete Stress Cells. 5 | Model 4850 NATM Style Shotcrete Stress Cells. 5 | Model 4850 NATM Style Shotcrete Stress Cells. 5 | Model 4850 NATM Style Shotcrete Stress Cells. 5 | Model 4850 NATM Style Shotcrete Stress Cells. 6 | Model 4200 Concrete Embedment Strain Gage. 6 | Model 4200 Concrete Embedment Strain Gage. 6 | Model 4200 Concrete Embedment Strain Gage. 6 | Model 4200 Concrete Embedment Strain Gage. 6 | Model 4200 Concrete Embedment Strain Gage. 6 | Model 4200 Concrete Embedment Strain Gage. 13 | Model 4425 Convergence Meter. 12 | Model 1610 Tape Extensometer. 11 | Model 6300 Vibrating Wire In-Place Inclinometer. 8 | Model 6350 Vibrating Wire Tiltmeter. 9 | Model 4420 Crackmeter. 10 | Micro-1000 Multi-Channel Datalogger.
1 | Model 8002-1 (LC-2) Single-Channel Datalogger. 2 | Model 4500 Standard Piezometer. 3A | Model A-3 Multiple Point Rod Extensometer. 3B | Model A-6 Flexible Rod Extensometer. 3C | Model A-4 Multiple Point Rod Extensometer with Snap-Ring Anchors.
4 | Model 4900 Vibrating Wire Load Cell. 5 | Model 4850 NATM Style Shotcrete Stress Cells. 6 | Model 4200 Concrete Embedment Strain Gage. 7 | Model 4910 Instrumented Rockbolt. 8 | Model 6350 Vibrating Wire Tiltmeter.
9 | Model 4420 Crackmeter. 10 | Micro-1000 Multi-Channel Datalogger. 11 | Model 6300 Vibrating Wire In-Place Inclinometer. 12 | Model 1610 Tape Extensometer. 13 | Model 4425 Convergence Meter.

Products

Please Note: Geokon maintains an ongoing policy of design review and reserves the right to amend products and specifications without notice. Various instruments are discontinued over time and replaced with new, updated models.