| General
Specifications |
| . |
| Circuit |
Exclusive
one-chip LSI circuit with crystal time base |
| Display |
4-digit
(10,000 count; 0 to 9999) LED display |
| Measurement
unit |
RPM (revolutions or rotations per minute) is the
speed of the moving device
under test which equals the FPM rate (strobe flashes per minute) |
| Operating
Temperature |
32 to 122oF
(0 to 50oC) |
| Operating
Humidity |
<
80% RH |
| Power
Supply |
110VAC
(461830) or 220VAC (461831) 50/60Hz ±10% |
| Power
consumption |
<25
watts @ 115V |
| Weight |
2.2 lbs.
(1kg) |
| Dimensions |
8.3
x 4.8 x 4.8" (21 x 12 x 12cm) |
| Housing
construction |
Impact
resistant plastic with plastic lens and mirrored reflectors |
| . |
|
| . |
|
| Electrical
Specifications |
| . |
| Measurement
Range |
100
to 10,000 RPM/FPM |
| Resolution |
0.1
(<1000 RPM/FPM); 1 (1000 to 9999 RPM/FPM); 10 (10,000 RPM/FPM) |
| Accuracy |
±
(0.05% + 1 digits) |
| Sampling
Time |
1 second |
| Stroboscopic
Beam Angle |
80
degrees |
| Stroboscopic
Flash energy |
4
Watt-Seconds (Joules) |
| Stroboscopic
Flash adjust range |
LOW:
100 to 1,000 RPM/FPM; HIGH: 1000 to 10,000 RPM/FPM |
| Stroboscopic
Flash tube type |
Xenon lamp |
| Stroboscopic
Flash duration |
60
to 1000 microseconds |
| Stroboscopic
Flash Color |
White
6500oK |
