RPM10-EU-EN-V2.2-3/11
7
Specifications
Time base
Quartz crystal 4.9152 MHz
Display
Reversible 5 digit 16mm (0.6") LCD display
Laser light source
Less than 1mW; Class 2 red laser diode (645nm approx.)
Detecting Distance
50 to 2000 mm (2 to 79") depending on ambient light and RPM
Memory
Last reading and MIN/MAX readings
Operating Conditions
0 °C to 50 °C (32 °F to 122°F); RH 80% Max
Power Supply
4 x 1.5V AA batteries
Power Consumption
24mA DC approx. (>100hrs continuous use)
Weight
300g (10.6oz). (including battery)
Size
210 x 80 x 50 mm (8.3 x 3.1 x 2.0")
Accessories
(4) 1.5V batteries, reflective tape 24" [600mm], (1) surface speed
and (2) rpm rotating attachments, and carrying case
Patent Notice
U.S. Patent 7,111,981
Range Specifications
Range
Resolution
Accuracy (%rdg)
Photo
Tachometer 10 to 99,999 rpm
0.1 rpm (<1000rpm)
1 rpm (>1000 rpm)
Contact
Tachometer 0.5 to 19,999 rpm
0.1 rpm (<1000rpm)
1 rpm (>1000 rpm)
± (0.05% + 1d)
Surface
Speed
0.2 to 6560 ft/min
0.1 ft/min (<1000ft/min)
1 ft/min (>1000ft/min)
Surface
Speed
0.05 to 1999.9 m/min
0.01 m/min (<100m/min)
0.1 m/min (>100 m/min)
± (1% + 1d)
Photo
Tachometer
Detecting
Distance
50 to 2,000mm (2 to 79”) typical*
* specified using a 10mm square of reflecting tape at 1,800rpm. The max
and min detecting distance will change with environmental conditions,
reflecting tape, or speeds above 1800rpm.
IR Thermometer Specifications
Range / Resolution
-20 to 315
o
C (-4 to 600
o
F)
1
o
C/F
Accuracy
± 3% of reading or ± 3
o
C (6
o
F) whichever is greater.
Note: Accuracy is specified for the following ambient
temperature range: 18 to 28°C (64 to 82°F)
Emissivity
0.95 fixed value
Field of View
D/S = Approx. 6:1 ratio (D = distance, S = spot)
Laser power
Less than 1mW
Spectral response
6 to 14
μ
m (wavelength)
Battery Replacement
