Geokon 6150F, Инструкция по эксплуатации, Страница: 23 / 32

MODEL 6150F MEMS DIGITAL ADDRESSABLE IN-PLACE INCLINOMETER | SPECIFICATIONS | 15
APPENDIX A. SPECIFICATIONS
TABLE 6: Model 6150F Inclinometer Specifications
Notes:
1
All but one in a hundred individual readings would fall within our published
tolerance. (Most measuring devices are specified with only a 95% confidence
interval, meaning one in twenty readings exceed the stated limit, on average.)
2
Expanded uncertainty for 99.0% confidence interval includes angle random
walk and incidental seismic noise during tests. Angle 'random walk' describes
the changes between consecutive readings that have no discernible cause.
3
Per MEMS device datasheet.
4
Operating and standby current are for each individual sensor drop in a string.
5
Per entire string.
6
Weight of sensor without cable.
A.1 PARTS LIST
TABLE 7: Model 6150F Inclinometer Parts List
Range ±15° (±54000 arcseconds)
Resolution
1
±0.0001° (±0.2 arcseconds)
Precision
2
±0.0018° (±6.5 arcseconds)
Nonlinearity
±0.006° across ±8° range (±20.8 arcseconds)
±0.016° across ±15° range (±59.3 arcseconds)
Temperature Dependent Uncertainty ±0.0054°/°C (±19.3 arcseconds/°C)
Cross axis sensitivity
3
4%
Frequency Response -3 dB @ 8-28 Hz
Thermistor Accuracy ±0.65 °C
Thermistor Precision ±0.06 °C
Operating Temperature -40 to 80 °C (-40 to 176 °F)
Power Supply Voltage 12 VDC ±20%
Operating Current
4
26 mA ±1 mA
Standby Current 1.2 mA ±0.1 mA
Maximum Supply Current
5
500 mA
Housing Diameter 32 mm (1.250")
Housing Length 2
40
mm (9.5")
Weight of 0.5 m
Segment 6
1.
3
kg (
2
.
8
lb)
Materials 316 Stainless Steel
Electrical Cable Four Conductor, Foil shield, Polyurethane jacket, nominal OD = 6.3 mm
Minimum Sensor Spacing 0.5 m
6150F-0.5-M MEMS IPI Addressable RS485 Vertical In Place Inclinometer Segment, Biaxial Segment length = 0.5 m
6150F-1-M " " " " " " " " " Segment length = 1 m
6150F-2-M " " " " " " " " " Segment length = 2 m
6150F-3-M " " " " " " " " " Segment length = 3 m
6150F-5-M " " " " " " " " " Segment length = 5 m
6150F-2-E " " " " " " " " " Segment length = 2 ft
6150F-5-E " " " " " " " " " Segment length = 5 ft
6150F-10-E " " " " " " " " " Segment length = 10 ft
6150F
‐
2 Termination assembly connector (one required per string)
6150F-3V Readout cable, female connector to bare leads. Specify length of 02-250P4 cable required
6150F-4V Readout cable, female connector to 5-pin. Specify length of 02-250P4 cable required
02-250P4-M Green polyurethane cable 0.250", 2 twisted pairs
6150F-6 Suspension bracket
6300-5 Bottom wheel assembly (one required per string)
6300-6E/M Rescue cable for in-place inclinometer, runs to bottom of assembly
6300-7 Tube Coupling
07-125SS-M Aircraft cable, 1/8"