General Tools and Instruments VM8205SD - Manual (Page 11)

SPECIFICATIONS
Embedded microcontroller Custom one-chip LSI device
Display type Liquid-crystal with green backlight
Display size 2.05 x 1.5 in. (52 x 38mm)
Parameters measured Acceleration, velocity
Units For acceleration: m/sec 2 , g (gravitational force) or ft/sec 2 ;
for velocity: mm/sec, cm/sec or inches/sec.
Displayed value options Root mean square (RMS), peak, max hold
Input frequency range 10 Hz to 1 kHz
Measurement range For acceleration: 0.5 to 199.9 m/sec 2 , 0.05 to 20.39 g,
2 to 656 ft/sec 2 ; for velocity: 0.5 to 199.9 mm/sec,
0.05 to 19.99 cm/s, 0.02 to 7.87 inch/s
Measurement accuracy For acceleration and velocity: ± (5 % of reading + 2 digits)
Measurement resolution For acceleration: 0.1 m/sec 2 , 0.01 g, 1 ft/sec 2 ; for velocity:
0.1m/sec, 0.01 inches/sec
Calibration point For acceleration: 50 m/sec 2 @ 160 Hz; for velocity:
50 mm/sec @ 160 Hz
Sampling time options 0, 1, 2, 5, 10, 30, 60, 120, 300, 600, 1800 or 3600 seconds
(0 seconds to 1 hour)
Settable parameters Date, time, decimal point or comma decimal division,
auto power off, beep sound, sampling time
Storable/recallable readings Maximum, minimum, peak (RMS values only)
SD card capacity 1 GB to 16 GB
Operating temperature 32º to 122ºF (0º to 50ºC)
Operating relative humidity 0 to 85%
Power source 6 Alkaline “AA” batteries or optional 9-VDC AC adapter
Power consumption 15 mADC (normal operation, with backlight off and SD card
not saving data); 36 mADC with backlight on and card saving
data; 48 mADC with backlight on and card saving data
Dimensions of meter 7.99 x 2.99 x 1.50 in. (203 x 76 x 38mm)
Weight of meter 1.13 lb. (515g)
Dimensions of probe 1.46 (length) x 0.63 (diameter) in. (37 x 16mm)
Length of probe cable 47.24 in. (1.2m)
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