Introduction
LED Stroboscope is a instrument that can observe rotating objects or moving objects at high-speed with still image by radiating very short pulse light. For example, if a light at 1000 FPM is irradiated on object rotating at 1000 RPM(SI unit: r/min), it is observed as being still. At this time, flash per minute (FPM) is the revolution per minute (RPM) of the object. Tachometer is divided into contact type and noncontact type (e.g. laser etc.). Laser tachometer attaches reflexive tape to objects for the reflection of light, irradiates laser on objects and measures rotation speed by detecting reflected light. Tachometer automatically measures RPM but since reflexive tape must be attached to objects measured, it is impossible to use objects to which attachment is difficult (small object, spindle, oily objects, etc.) Stroboscope must measure objects manually relying on human eye, and even in FRM at 1/2, 1/3... of rotating body's RPM, it is observed as still image, which might cause errors. Unlike products by other companies, Lumipower Stroboscope minimized the measuring errors b By verifying multiples of 2, 3, 4, 5,... 21. Stroboscope has a wide range of use since it can observe objects in motion as still image at high speed.
Range of Use
- Measuring the RPM of Rotating objects
- Observing the Vibration of Objects
- Observing the Contortion of the Axis of Rotation
- Observing the Still Images of Gears
- Inspecting the Quality of Objects in Motion at High Speed (Paper-Making, Steel, Textile)
- Machine Vision Lighting
- High Speed Camera Lighting
Specifications
Items | PLS-400T |
---|---|
Emission Frequency Range [FPM] | 60~500,000 |
Measurement Accuracy [%] |
Below 0.0125% (15~11,999 FPM) Below 0.025% (120,000~239,999 FPM) Below 0.052% (240,000~500,000 FPM) |
Display |
0.1 (15~999 FPM) 1 (1000~500,000 FPM) |
Use Lamp [Ea.] | 364 (White LED) |
Lamp Life [Hours] | 10,000 |
Illumination Output [lux] | 250 (@ Irradiation Distance 100cm, Duty 1%, Irradiation Surface Diameter 80cm) |
Lamp Continuous Time of Use | Possible Continuous Use |
Power Supply | Hydrogen Rechargeable Battery (Ni-MH, 14.4V, 2.5Ah) 24V DC Adapter (2.5A, 100~240V, 50/60Hz) |
Battery Time of Use [Hours] | 3 Hrs. (@Duty 0.66%) |
Battery Charging Time [Hours] | 1.5Hrs |
Laser Tachometer Measurement Range [RPM] | 60~200,000 |
Laser Tachometer Measurement Distance [cm] | Below 200 |
External In/Output |
RS-232C (RPM Monitoring Function) Pulse Input with or without Reversal (TTL Level) Pulse Output with or without Reversal (TTL Level) |
Size [mm] | 230-120-60 |
Weight [g] (Battery Incl.) | 900 |
FPM - flash per minute
RPM - revolution per minute (SI unit - r/min)
The person in charge
Telephone
82-05023009000Fax
Address
#82319, Changwon national university BI Center , 9 Sarim-dong, Changwon Si GYEONGSANGNAM-DO, 경상남도,0 / 4000
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