testo 477
€977.13
Product information "testo 477"
LED Stroboscope testo 477
Testo stroboscopes make rapid movements visible and measure rotational speeds without contact. They are suitable for inspecting and maintaining machinery, printing presses and conveyor systems during operation.
Key Benefits at a Glance
- Extremely wide measuring range: up to 300.000 flashes per minute (fpm)
- Very high light intensity: up to 4800 Lux
- Long operating time: battery life up to 5 hours
- Trigger input and output for connection to external systems and control via an external sensor
Scope of delivery
LED stroboscope testo 477, including carrying case, trigger signal connector, adjustment protocol and batteries.
Technical specifications
| rpm – LED | |
|---|---|
| Measuring range | 30 to 300000 fpm |
| Accuracy | 0,02 % of measured value |
| Resolution | ±0,1 (30 to 999 fpm), ±1 (1000 to 300000 fpm) |
| General technical specifications | |
| Protection rating | IP65 |
| Flash colour | approx. 6500 K |
| Flash duration | Adjustable |
| Flash intensity | 4800 Lux at 6000 FPM / 30 cm |
| Battery life | NiMH rechargeable battery: approx. 11 h at 6000 fpm; batteries: approx. 5 h at 6000 fpm (3 x AA) |
| Display size | Multi-line |
| Display type | LCD (Liquid Crystal Display) |
| Reverse polarity protection | yes |
| Low level | < 1 V |
| Maximum current | 50 mA |
Operating conditions
Battery-powered handheld instrument for use on operating machinery.
- Protection rating: IP65
- Battery life: NiMH rechargeable battery: approx. 11 h at 6000 fpm; batteries: approx. 5 h at 6000 fpm (3 x AA)
- For production environments
- For hard-to-reach areas
- Not suitable for potentially explosive atmospheres (no ATEX certification)
Typical applications
Mechanical engineering & plant construction · Paper & printing industry · Textile industry · Other production & manufacturing
Product information
- Manufacturer: Testo SE & Co. KGaA, Celsiusstraße 2, 79822 Titisee-Neustadt, Germany
- Manufacturer's part number: 0563 4770
Downloads
- EU Declaration of Conformity testo 477 (PDF, German)
- Instruction manual testo 477 (PDF, German)
- UK Declaration of Conformity testo 477 (PDF, English)
- Instruction manual testo 477 (PDF, English)
- Technical data sheet (PDF, German)
- Technical data sheet (PDF, English)
We offer additional discounts for larger order quantities. Let us know the quantity required and we will prepare a tailored quotation.
Request a bulk quotation
Technical Details
| Operating Conditions: | Dust-resistant, For hard-to-reach areas, For production environments |
|---|---|
| Primary Function: | Measuring & Testing |
| Sectors/Industry: | Industry & Production, Mechanical & Plant Engineering, Paper, Printing & Textile Industry |
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