The Checkline LS-9-12000-UV stroboscope is designed for visual inspection of UV ink on labels and other printed material. It is commonly used on slitters, rewinders, and similar process equipment.The LS-9-12000-UV’s flash can be triggered by an external sensor or optional plug-in module (LS-FCM). Two or more strobes can be synced together to cover wide webs.
The LS-9-12000-UV requires 24V DC power. If 24V DC power is not available we offer an option AC-DC power supply, part number LS-ACWORLD-90VA.
- Powerful xenon flash tube will illuminate the complete spectrum of UV ink
- Uses long-life Quartz Glass Xenon tube has a typical life of over 200 Million flashes
- Extremely short flash duration of less than 10 microseconds (µs) provides for a super-sharp image
- Requires 24V DC Power (Not Included), An optional power adapter is available.
- Can be externally triggered using industry standard TTL-type square-wave signal at rates up to 208Hz and even higher
- 9 inch wide (230 mm) aluminum enclosure efficiently dissipates heat eliminating need for bulky heat sinks
- Two (2) or more LS-9 Strobes can be synced for wider web coverage
- CE-certified with safety and EMV approvals suitable for use worldwide
- Threading holes provided for fixed-mounting on machine frame or articulating arm
- Adjustable light intensity 30-100% to optimize brightness for any application
Specifications
| Flash Range | 0 – 12,500 FPM (flashes per minute) |
| Power Required | 18 – 28 V DC / 1.6A (40 Watts) Universal AC power supply sold separately, pn LS-AC-WORLD-90VA |
| External Trigger Input | 3 – 30 V / max 5 mA (voltage-free optocoupler) DIN 41524 5-pin standard plug Uout = Uin, max 200 mA |
| Life Cycle | > 200,000,000 flashes (@6000 FPM) |
| Flash Duration | < 10 μsec (microseconds) |
| Flash Brightness | Single flash 20 megalux @ 30cm (12 inches) |
| Flash Brightness | 2500 lux @ 30cm (12 inches), 6000 FPM |
| Flash Energy | 2 Joules (2000 mJ @ 900 FPM) |
| Brightness Adjustment | 30 – 100% via knob on backside panel (to optimize brightness for each application) |
| Illumination Area | approx. 12″ x 20″ (300 x 500 mm) |
| Light Colour | 6000 – 6500 K |
| Housing Material | Aluminum |
| Dimensions | 9.1″ x 5.1″ x 4.4″ (230 x 130 x 112 mm) |
| Weight | 1400 g (3 lbs.) |
| Ambient Temperature | 0 – 40 °C (32-114 °F) |
| Storage Temperature | -25 – 70 °C (-10 – 125 °F) |
| Air Humidity | Max 95%, non-condensing |
| Mounting Holes | Threaded 1/4 x 20 unc and 2x M5 holes on bottom side of strobe housing |
| Warranty | 1 Year |
| Mounting Holes | Located on underside of housing: (1) 1/4 – 20UNC in center (2) M5 Threaded Inserts (60 mm c:c) outer |
| Manual Test Trigger | Pin1 (+24V) Pin3 (0V) Jump Pin1 to Pin4 Momentarily Jump Pin3 to Pin5 |









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