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4 TECHNICAL SPECIFICATIONS
Range,
9V:
300 µm (12 mil)
67.5 V:
500 µm (20 mil)
90 V:
500 µm (20 mil)
Sensitivity,
9 V:
90 k
Ω
± 5%
67.5 V:
125 k
Ω
± 5%
90 V:
400 k
Ω
± 5%
Accuracy (of all voltages):
± 5%
Operating temperature:
0°C to 50°C (32°F to 120°F)
Dimensions, detector only:
210 mm x 42 mm x 37 mm (8.3" x 1.7" x 1.5")
standard wand:
175 mm (6.9") long with sponge
standard sponge when wet:
150 mm x 60 mm x 25 mm (6" x 2.4" x 1")
Signal return cable length:
4 m (13')
Weight:
610 g (21 oz) (including batteries, wand assembly and
standard earth signal return cable)
Batteries:
3 x LR6 (AA) 1.5 Alkaline
c
Battery life, 9 V alkaline:
200 hours
67.5 V alkaline:
100 hours
90 V alkaline:
80 hours
c. Rechargeable NiMH batteries can be used, but battery life will be shorter than the equivalent alkaline batteries.
270
Pinhole Detector
9 of 15
For more information
/ 1300 287 935
mail@burwell.com.au / www.burwell.com.au
