Digital Handheld Tachometer with 12 white LEDs / Flash frequency in FPM and Hz / Doubling/division of FPM / Quick one-hand operation with rotary control
A Handheld Tachometer is used wherever fast movements need to be visualized or speeds need to be measured without contact. Typical applications include the inspection of rotating machines, motors, conveyor belts or other vibrating and moving objects. The portable Handheld Tachometer is particularly practical for outdoor use or mobile applications.
Thanks to the variably adjustable flash frequency, movements can be precisely observed both at slow and very fast speeds. The flash duration can be flexibly adjusted so that the target object is evenly and brightly illuminated. Powerful LEDs are used as the light source, which ensure high brightness with a short flash duration and do not require a lamp change.
Operation is particularly user-friendly: the flash frequency can be fine-tuned using a rotary knob and can also be multiplied or divided at the touch of a button. The flash duration and brightness can also be easily adjusted. Power is conveniently supplied by batteries, and as there is no noise during the flash, the Handheld Tachometer is also suitable for use in quiet working environments.
The functional principle is based on fast flashes of light being directed at a rotating or vibrating object. If this appears optically stationary, the flash frequency matches the actual movement or part of it. This allows the speed to be determined without contact. This makes the Handheld Tachometer an indispensable tool for maintenance, quality assurance and precise measurements on machines and mechanical systems.
Highlights
- Doubling/dividing the FPM by pressing a button
- Light source 12 white LEDs
- Flash duration adjustable as duty cycle (%) or time (µs)
- 1.6 inch LCD display
- No lamp replacement required
- Quick one-handed operation
- Automatic switch-off
- Power supply: 1.5V AA batteries
Technical specifications
- Frequency — Measuring range: 30 … 120000 FPM
- Frequency — Resolution: 0,1 FPM
- Frequency — Accuracy: ±0,01 %
- Frequency — Measuring range: 120000 … 240000 FPM
- Frequency — Resolution: 0,1 FPM
- Frequency — Accuracy: ±0.02%
- Frequency — Measuring range: 240000 … 360000 FPM
- Frequency — Resolution: 0,1 FPM
- Frequency — Accuracy: ±0.03%
- Frequency — Measuring range: 0,5 … 6000 Hz
- Frequency — Resolution: 0,1 Hz
- Frequency — Accuracy: 0.5 … 2000 (±0.01%) 2000 … 4000 (±0.02 %) 4000 … 6000 (±0.03%)
- General technical data — Display type: LCD with backlight
- General technical data — Display size: 1,6 in
- General technical data: Operating time 2 h
- General technical data: Operating time additional information at 6000 FPM and 1% pulse duration
- General technical data: Automatic power-off from…to 1 … 10 min.
- General technical data: Luminous intensity 5400 lux @ 20 cm @ 1000 Hz 1%
- General technical data: 2600 lux @ 30 cm @ 1000 Hz 1%
- General technical data: 1050 lux @ 50 cm @ 1000 Hz 1%
- General technical data: Pulse width 0.1 … 1% of pulse duration
- General technical data — Resolution: : 0.1 %
- General technical data: 0.1 … 3.7 µs of pulse duration
- General technical data — Resolution: : 0.1 µs
- General technical data — Menu language: English, English (GB)
- General technical data — Protection class (device): IP20
- General technical data — (Rechargeable) battery: 2 x 1,5 V AA battery , Alkali-manganese
- General technical data — Capacity: 3000 mAh
- General technical data — Operating conditions: 0 … 40 °C , 30 … 90 % RH
- General technical data — Storage conditions: 0 … 50 °C , 10 … 90 % RH
- General technical data — Dimensions: ( L x W x H )135 x 76 x 39 mm
- General technical data — Weight: 224 g
Delivery scope
- 1 x PCE-DSX 15 Handheld Tachometer
- 1 x Silicone cover
- 2 x 1.5V AA batteries
- 1 x Instruction manual
