We classify like new items to be used or previously purchased items that appear new and show no signs of previous use. Like new items are tested for functionality.
Pruftechnik Optalign Touch Laser Shaft Alignment Analyzer System ALI 50.201 with all accessories seen in photographs. Unit is used and in like new condition with minor signs of previous use. Thoroughly tested to be in working order with a 60-Day warranty. For questions please contact us. We appreciate your business!
This item has an active calibration from Pruftechnik that expires in December, 2026.
Product Features:
The Prüftechnik OptAlign Touch is a user-friendly laser shaft alignment system designed for quick and precise alignment of standard machines and everyday maintenance applications. Its touchscreen interface guides users through a simple Dimensions → Measure → Result workflow.
The system uses SensAlign 5 laser/sensor heads with features including Continuous Sweep, Live Move, and InfiniRange to simplify setup, collect alignment measurements during shaft rotation, and provide real-time machine correction guidance in both horizontal and vertical directions.
The rugged touchscreen device is IP65-rated for protection against dust and water and is designed to resist shock, oil, dirt, and scratches.
Highlights:
Specifications
OPTALIGN Touch Device Specifications
| Specification | Details |
|---|---|
| Dimensions | Approx. 273 × 181 × 56 mm (10 3/4" × 7 1/8" × 2 3/16") |
| Weight | Approx. 1.88 kg (4.1 lbs) |
| Display | 7" transmissive, sunlight-readable TFT color graphic display; projective capacitive multi-touch; 800 × 480 pixels; optically bonded protective industrial display with integrated light sensor |
| Camera | 5 MP built-in (depending on configuration) |
| CPU | 1.0 GHz quad-core ARM Cortex-A9 |
| Memory | 2 GB RAM; 1 GB Internal Flash; 32 GB SD-card memory |
| Operating Time | Approx. 12 hours typical use |
| Battery | Rechargeable Lithium-ion, 3.6 V / 80 Wh |
| AC Adapter / Charger | 12 V / 36 W |
| LED Indicators | 3 LEDs for battery status; 1 LED for Wi-Fi communication |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Charging Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | 10°C to 50°C (14°F to 122°F) |
| Environmental Protection | IP65, dustproof and resistant to water jets; shockproof |
| Relative Humidity | 10% to 90% |
| Drop Test | 1 m (3 1/4 ft) |
| External Interface | USB host, USB slave, RS-232, RS-485, I-Data |
| Wireless Communication | Bluetooth; Wireless LAN IEEE 802.11 b/g/n |
| Bluetooth Range | Up to 30 m / 100 ft depending on environmental conditions |
| RFID | Integrated read/write capability (depending on configuration) |
| Carrying Case | HPX® Harz, drop tested to 2 m / 6 1/2 ft |
| Case Dimensions | Approx. 551 × 358 × 226 mm |
| Case Weight | Approx. 11 kg including all standard parts |
sensALIGN® 5 Sensor Specifications
| Specification | Details |
|---|---|
| Dimensions | Approx. 105 × 74 × 58 mm |
| Weight | Approx. 235 g (8 1/3 oz.) |
| Type | 5-axis sensor; 2 planes with 4 displacement axes and angle |
| Measurement Area | Unlimited, dynamically extendible |
| Resolution | 1 μm (0.04 mil); angular 10 μRad |
| Accuracy | >98% average |
| Measurement Rate | Approx. 20 Hz |
| Inclinometer Error | 0.3% full scale |
| Inclinometer Resolution | 0.1° |
| Battery | Rechargeable Lithium-ion, 3.7 V / 5 Wh |
| Operating Time | Approx. 10 hours continuous use |
| Charging Time | Charger: 2.5 h to 90%, 3.5 h to 100%; USB: 3 h to 90%, 4 h to 100% |
| Wireless Communication | Bluetooth 4.1 Smart Ready |
| USB | USB 2.0 Full Speed |
| Environmental Protection | IP65, dustproof and water-jet resistant; shockproof |
| Relative Humidity | 10% to 90% |
| Ambient Light Protection | Yes |
| Operating Temperature | -10°C to 50°C (14°F to 122°F) |
| Charging Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | -20°C to 60°C (-4°F to 140°F) |
sensALIGN® 5 Laser Specifications
| Specification | Details |
|---|---|
| Type | Semiconductor laser diode |
| Dimensions | Approx. 105 × 74 × 47 mm |
| Weight | Approx. 225 g (7 15/16 oz.) |
| Beam Power | <1 mW |
| Beam Divergence | 0.3 mrad |
| Wavelength | 630–680 nm (red, visible) |
| Laser Class | Class 2 according to IEC 60825-1:2014 |
| Inclinometer Resolution | 0.1° |
| Inclinometer Error | 0.3% full scale |
| Operating Temperature | -10°C to 50°C (14°F to 122°F) |
| Storage Temperature | -20°C to 60°C (-4°F to 140°F) |
| Protection | IP65, dustproof and water-jet resistant; shockproof |
| Relative Humidity | 10% to 90% |
| Power Supply | 2 × 1.5 V IEC LR6 ("AA") batteries |
| Operating Time | Approx. 180 hours |
Pruftechnik Shaft Alignment Analyzer Pruftechnik Hard Transport Case Shaft V-Bracket with Chain Set Short Chian Set ALi 3.9-1 Sensor Ali 3.910 Laser 2 x USB Communication Cable Power Adapter w/ USB Output Port Compact Magnetic Bracket Set 5 x Universal Power Adapter Set USB Memory Stick 4 x Allen Wrench 16 x Support Post (various length) Touch Device Safety & General Information sensALIGN 5 Laser Calibration Certificate sensALIGN 5 BT Sensor Calibration Certificate Optalign Touch Pocket Guide
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