Extech 461880
Vibration Meter + Laser/Contact Tachometer
The Extech 461880 is a combination Vibration Meter and Laser Tachometer that measures acceleration, velocity, displacement plus contact/non-contact RPM, and linear surface speed. It features a remote sensor with a magnetic adapter on 99 cm (39 in) cable, 10 Hz to 1 kHz frequency range, RMS or peak value modes, and manual/auto store of up to 1000 readings. The tachometer also inlcudes a laser for non-contact measurements of up to 1.5 m (4.9 ft), plus store/recall of last/min/max readings. Characters on the display reverse direction depending on contact, photo, or vibration mode. Meter comes complete with remote vibration sensor, magnetic mount, wheels for linear surface speed, reflective tape, 4 AA batteries, software with cable, and a hard carrying case.
Specifications
| General | |
|---|---|
| Acceleration | 656ft/s² , 200m/s² , 20.39g (peak) |
| Acceleration Basic Accuracy | ±(5%+2 digits) |
| Acceleration Max Resolution | 1ft/s² , 0.1m/s² , 0.01g |
| Displacement | 0.078in, 2mm (peak-to-peak) |
| Displacement Basic Accuracy | ±(5%+2 digits) |
| Displacement Max Resolution | 0.001in, 0.001mm |
| Rotation Speed [Contact] | 0.5 to 19,999rpm |
| Rotation Speed [Contact] Basic Accuracy | ±(0.05% of reading + 1 digit) |
| Rotation Speed [Strobe] | 10 to 99,999rpm |
| Rotation Speed [Strobe] Basic Accuracy | ±(0.05% of reading + 1 digit) |
| Surface Speed [Contact] | 0.2 to 6,560ft/min (0.05 to 1,999.9m/min) |
| Surface Speed [Contact] Basic Accuracy | ±(0.05% of reading + 1 digit) |
| Velocity | 7.87in/s, 200mm/s, 19.99cm/s (peak) |
| Velocity Basic Accuracy | ±(5%+2 digits) |
| Velocity Max Resolution | 0.01in/s, 0.1mm/s, 0.01cm/s; |
| Additional Details | |
|---|---|
| Certifications | CE |
| Dimensions | 7.4 × 3 × 1.8" (188 × 75.5 × 46.8mm) |
| Power | 4 × AA (1.5V) batteries |
| Warranty | 2 years |
| Weight | 1.12lbs (507g) |
Resources & Support
Datasheet
Extech 461880 Datasheet
User Manual
Extech 461880 User Manual GB
Export Restrictions
The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.