2.5-99999RPM Handheld LCD Digital Display Non-contact Laser Tachometer RPM Speed Measurement Tester Meter Speedometer
Specification:
Product model: TA8146A, TA8146C (optional)
Technical parameter:
Display: 5-digit 31mm/1.22in high LCD with backlight
Measurement accuracy: ¡¾ (0.05%+1 word)
Range selection: automatic switching
Sampling time: 0.8 seconds (above 60 rpm)
Time base: 6MHz quartz crystal oscillator
Photoelectric effective measuring distance: 50mm-500mm/1.97-19.69in
Working ambient temperature: 0 ¡É to 50 ¡É
Working environment humidity: 10~95%RH non-condensing
Storage temperature: -20 ¡É to 60 ¡É (excluding battery)
Battery: AA battery X 4 (not included)
Product size: 205x76x40mm/8.07x2.99x1.57in
TA8146A:
Measurement method: non-contact
Measuring range: Speed: 2.5-99999RPM
Resolution: Photoelectric Speed: 0.1RPM (2.5-999.9RPM)
1RPM (revolution/min) (above 1000RPM)
Data accumulation range: 1-99999
Note: (the measured object rotates once and accumulates once)
TA8146C:
Measurement method: contact/non-contact dual-purpose
Photoelectric speed: 2.5-99999RPM
Contact speed: 0.5-19999RPM
Contact line speed: 0.05-1999.9m/min
Contact line speed: 0.16-6560.0ft/min
Resolution
Photoelectric speed: 0.1RPM(2.5-999.9RPM) 1RPM (above 1000RPM)
Contact speed: 0.1RPM(0.5-999.9RPM) 1RPM (above 1000RPM)
Contact line speed:
(0.05 - 99.99m/min)
0.01 m/min
(above 100m/min)
0.1m/min
(0.16-99.99ft/min)
0.01ft/min
(above 100ft/min)
0.1ft/min
Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.
01:
1*Host
1*cloth bag
1*Instruction
3* Reflective stickers
1* split probe
02:
1*Host
1*cloth bag
1*Instruction
3* Reflective stickers
1* split probe
1*Rotary shaft