SKF TKRS 41 Stroboscope high performance stroboscope, 118 ultra-bright LEDs for visual inspection of running machines
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- $5,399.00
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- $5,399.00
- Regular price
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Description
The SKF TKRS 41 High-Performance Stroboscope is a professional machine-inspection instrument designed for visually examining fast-moving components and measuring rotational speed while equipment remains in operation. Its powerful stroboscopic light makes rotating, reciprocating and vibrating components appear stationary or move in slow motion, allowing maintenance professionals to identify visible damage, irregular movement and production-quality issues without shutting down the machine.
Equipped with 118 ultra-bright LEDs, the SKF TKRS 41 produces up to 8,000 lux of illumination for clear inspections in demanding industrial environments. Its wide flash-rate range of 30 to 300,000 flashes per minute makes it suitable for inspecting everything from slower mechanical drives to extremely high-speed production equipment.
A built-in laser tachometer measures rotational speeds from 30 to 300,000 RPM and automatically synchronizes the flash rate with the measured machine speed. This eliminates time-consuming manual frequency adjustments and helps users quickly obtain a clear, frozen image of the moving component. Adjustable flash duration, phase-shift and slow-motion functions provide additional control when inspecting fans, shafts, couplings, belts, chains, gears, spindles and other moving machine parts.
For advanced inspections, the TKRS 41 includes an external trigger input with signal-modification capabilities such as edge selection, multiplication, division and delay. Frequently used configurations can be stored in five memory locations for faster repeat inspections.
Built with a rugged aluminum housing and protective rubber bumpers, the SKF TKRS 41 industrial stroboscope and laser tachometer is well suited for predictive maintenance, condition monitoring, printing, paper production, textile manufacturing, quality control and test-equipment applications. Its rechargeable lithium-ion battery supports portable use, while the included power adapter allows continuous operation during extended inspections.
Key Features
- High-performance stroboscope for inspecting running machinery and measuring rotational speed
- 118 ultra-bright LEDs deliver up to 8,000 lux at 0.3 m (12 in.)
- Wide flash-rate range from 30 to 300,000 flashes per minute
- Built-in laser tachometer measures speeds from 30 to 300,000 RPM
- Automatic laser synchronization quickly matches the flash rate to the machine speed
- Adjustable flash duration from 0.025° to 3.0° for bright or sharply focused images
- Phase-shift and slow-motion functions provide detailed observation of machine movement
Specifications
Performance
| Flashrate (Flashes per Minute) | 30 – 300,000 FPM |
| Light Power at 0.3 m (12 in) Distance | 743 fc |
| Brightness (Flash Duration) | 0.025 – 3° |
Properties
| Recommended Applications | Used for visual inspection of rotating machines with e.g. bearings, gears, belts, fans and chains Also used in textile industry for inspection of patterns |
| Flash Source | 118 LED's |
| Color of Light | 5000 – 8000 K |
| Laser Speed Measurement | Yes |
| Phase Shift | Yes, with slow motion function |
| Display | LCD Monochrome with LED backlighting |
| Software Features | Flash mode, Tachometer mode, External trigger mode |
| External Trigger Range | 0 – 300,000 FPM |
| External Trigger Connection | Plug: 5-pin plug DIN 41524 (included) Input: 3–30 V, max. 5 mA, potential-free optocoupler |
| Signal Modification | Edge selection, Multiplier, Divider, Delay |
| Auto Switch Off | 15 min |
| Tripod Connector | Yes (1/4-20 UNC) |
| Housing Material | Aluminium |
| Colour | Blue, Black |
Battery & Power
| Battery | Rechargeable Li-ion battery, continuous operation with power adapter (included) |
| Battery Life | 2.5 h |
| Power Adapter | 110–230 V, 50/60 Hz, EU/US/UK/AUS plugs |
Dimensions & Environmental
| Instrument Dimensions | 5.1 x 6.0 x 10.6 in |
| Instrument Weight | 2.54 lb |
| Degree of Protection (IP) | IP30 |
| Operating Temperature Range | 32 – 104 °F |
| Recommended Storage Temperature | 14 – 122 °F |
| Relative Humidity | 10 to 90%, non-condensing |
| Case Dimensions (L x H x W) | 13.6 x 6.5 x 10.6 in |
Included Content
| Stroboscope | Included |
| Rubber Protectors | TKRS 41-PROT |
| Battery Charger | TKRS 41-CHARG |
| Reflective Tape | TKRT-RTAPE |
| External Trigger Plug | Included |
| Instructions for Use | MP5488 |
| Carrying Case | 1x included |
Disclaimer: Apollo Industries is not an authorized distributor, reseller, or representative of SKF. All SKF trademarks and product names are the property of their respective owners. We sell genuine SKF products purchased through independent channels.




