APPENDIX A. SPECIFICATIONS
Temperature Range:
Probe Dimensions (L x ∅): 178
Probe Construction: Stainless Steel and Delrin
Telescoping Section: 1 m (3.28 ft.)
Telescoping Section
Range of movement:
Plate Magnet Material: PVC
Plate Magnet Dimensions:
Spider Magnet Material: Body: PVC
Spider Magnet Dimensions:
Leaf Spring (Spider Leg) Stiffness: > 20N
Datum Magnet Material: PVC
Datum Magnet Dimensions: 54
Notes:
¹ Other ranges available on request
² Other sizes available
Cable Lengths: Metric Cable Lengths 30 m, 100 m, 150 m, 200 m
Standard cable lengths 100 ft., 125 ft., 200 ft., 300 ft.
Resolution: ±1 mm (±0.04")
Repeatability: ±3 mm (±0.12")
−30 to +80° C
1
-30 to 110° F
Access Tube: 33 mm (1.3") O.D. Sch. 80 PVC
Fully compressed: 460 mm (18.1")
300 mm
(11.8")
⨉
⨉
300 mm
(11.8"
(L
W
D)
Legs: Hardened 17-7 SS
⨉
⨉
Closed: 445
Released: 445
(L
O.D.
I.D.)
Borehole Size:² 102-152 mm (4-6")
Power: 9V Alkaline Battery
Table 1 - Model 1900 Specifications
⨉
⨉
19 mm (7"
0.75")
⨉
⨉
⨉
⨉
300 mm
9.5 mm
11.8"
0.37")
⨉
⨉
⨉
⨉
70
34 mm (17.5"
203
34 mm (17.5"
⨉
⨉
60
34 mm (2.13"
⨉
⨉
⨉
⨉
2.75"
1.34")
8"
1.34")
⨉
⨉
2.36"
1.34")
7