- Non-contact Length Measurement
- Non-contact Length Gauge - µSPEED-classic - MID 2004/22/EG standard
- Non-contact Length Gauge - µSPEED smartsensor
- Application Overview
- Application Examples
- Measurement Principle
- Non-contact Speed Measurement
- Non-contact Speed Monitoring
- Non-contact Discrete Part Measurement
- Non-contact Quality Testing
- Diode Laser Driver
- Laser Diode Modules
- Wireless Data Acquisition
- Downloads
thickness measuring
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Non-contact Length Gauge - µSPEED smartsensor
Non-contact length measurement - Laser doppler technology
length measurement smartsensor system
Offering a typical measurement accuracy of +/- 0,05% /*2) and equipped with a quatrature, pulse, RS485 and RS422 output the µSPEED smartsensor is the ideal sensor to replace tactile driven tachometers or encoders. Thus the processing of the measurement signals takes place in the sensor head (154x94x39mm), the gauge is the smallest smartsensor in its class of high accuracy length and speed measurement devices worldwide. µSPEED smartsensor gives out directly length and speed data via RS 485/ RS 422 interface or pulses. All known industry bus standards as well as Ethernet are available optionally.
measurement principle application examples download contact
Technical data
| speed range | 1 m/min to ± 4.800m/min 1) |
| typ. accuracy | ± 0,05 % 2) |
| stand-off distance/ depth of field | 120 mm ± 5 mm (± 20 mm) 240 mm ± 10 mm (± 40 mm) 480 mm ± 20 mm (± 80 mm) 3) |
| interfaces | 1x RS 485 bi-directional 1x RS 232 (option) 1x interlock (input) 3x differencial TTL I/O freely configurable option - more I/O ports option - diverse Bus-Systems available (Profibus, Device-Net, Ethernet, ...) |
| interface configuration | - quadrature output (A, /A, B, /B) - pulse output - SSI - RS 485 - RS 422 - direction - gate - start - stop - pre contact - hold - error |
| communication (option) | - Profibus - CAN-Bus - EtherNet IP - DeviceNET further communication protocols on demand |
| voltage | 24 VDC (option: voltage range 100-230 VAC) |
| protection category | IP 67 |
| laser diode | 25mW, 780nm (class 3B) |
| dimension (L x H x W) | 154 x 94 x 39 mm |
| weight | 1 kg |
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| footer | 1) achievable with µSPEED smartsensor S1 to S80 direction by machine signal 2) length L ≥ 5m (1σ); L ≥ 10m (2σ); L ≥ 20m (3σ) 3) values in brackets can cause reduced accuracy |