Description
This used Hand held Tachometer is a digitally contact tachometer, battery-operated instrument. This tachometer can be used for a variety of applications due to different attachments. The contact speed meter is ideally suited for determining the speed of machines, parts and equipment (of motors and belt drive). Depending on which transmission is measured, the correct measuring wheel must be selected. A contacting rev counter measures measurements directly. The mechanical speed measurement is carried out with a contact point with a dosing cap that is applied directly to the axis point of the rotation.
Specifications
- Speed range: 3 – 99999 rpm
- Display: 5 digit; Red LED; 10.5 mm (0.4”)
- Display update time: 0.8 secs > 75 rpm, time of pulses < 75 rpm
- Accuracy: +/- 0.05% +/- 1 digit of reading
- Timebase: Crystal controlled
- Auto/fixed ranges: User selectable via Yellow switch
- Resolution – Rate modes: 1 digit or max. 0.001 in autorange
- Last reading hold: Reading displayed for 10 seconds
- Memory recall: Reading recalled for up to 1 min
- Over-range: Display flashes
- Under range: Display reverts to zero (Rate modes)
- On Target Indicator: Green LED indicates correct
- Optical alignment
- Battery Low indication: LED indicates batteries may need replacement
- Optical range: 25 mm – 1000 mm (1”- 3ft)
- Optical angle: +/- 45 deg to reflective marker
- Light Source: Visible light, long life lamp
- Power Source: 4 x AAA size Alkaline cells or AA
- Ni-Cad rechargeable cells
- Remote Sensor input: 3.5 mm socket for Sensor and Charger
- Optional Contact Adaptor: Converts CT 7 to direct contact measurment
The used Hand Microprocessor Tachometer is tested in out laboratory and is in good condition. For more information, see the Manual.
