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| Brand Name: | Bestone |
| Model Number: | DT2240E |
| MOQ: | 5 |
| Delivery Time: | 5-8 working days |
| Payment Terms: | T/T |
The stroboscope is a rotational speed and vibration measuring instrument that utilizes the persistence of vision principle. When the light source flashing at the set frequency synchronizes with the rotational speed of the object, a relatively static visual persistence phenomenon occurs, allowing observation of high-speed moving objects with the naked eye.
The photoelectric tachometer operates on the principle of light reflection, using reflective tape on rotating surfaces to calculate time differences in reflected light and determine rotational speed.
This multifunctional instrument combines both stroboscope and photoelectric tachometer capabilities, providing comprehensive detection of various rotating object state parameters.
| Display | 5-digit LCD display, character height 18mm |
|---|---|
| Photoelectric Mode | Test Range: 2.50~99999 r/min Resolution: 0.1 RPM (2.50~9999.9RPM), 1RPM (>10000 r/min) Accuracy: ±(0.05%+1digit) Sampling Time: 0.5 seconds (over 120 RPM) Range Selection: Automatic switching Memory Function: Maximum (Up), minimum (Dn), last (Last) values Time Base: 10.00MHz quartz crystal Effective Distance: 50～500mm |
| Strobe Mode | Speed Adjustment Range: 120~20000 FPM Coarse/Fine Adjustment: <2000FPM: Coarse 10FPM, Fine 0.1FPM ≥2000FPM: Coarse 100FPM, Fine 1FPM Accuracy: <0.05% Resolution: 0.1FPM (<2000FPM), 1FPM (≥2000FPM) Time Base: 10.00MHz quartz crystal oscillator |
| General Specifications | Power Supply: 3×3.7V lithium-ion rechargeable battery (14500) Power Consumption: ~38mA (photoelectric), ~60mA max (strobe) Size: 160×74×37mm Weight: 180g (including battery) Operating Temperature: 0～40℃ |
