Specifications: Fluke 831 Laser Shaft Alignment Tool
Computer
| General specifications | ||
| CPU | Processor: Exynos 9810, 2.7GHz,1.7GHz Octa-Core Memory: 4 GB RAM, 64 GB Flash memory | |
| Display | Technology: TFT Integrated light sensor for automated adjustment of the brightness to the display according to the lighting conditions hence extending battery life. Resolution: 1920 x 1200 Pixel Size: 203.1 mm (8”) | |
| Connectivity | Wi-Fi: 802.11 a/b/g/n/ac/ax 2.4G+5GHz, HE80, MIMO, 1024-QAM. Wireless: 5.0 RFID: NFC | |
| Camera | Main camera resolution: 13.0 MP, Auto Focus Front camera resolution: 5.0 MP | |
| Environmental protection | IP 68: dustproof, submersible 1.5 m | |
| Temperature range | Operation: -20°C to 50°C (-4°F to 122°F) | |
| Battery | Battery Type: Li-Ion rechargeable battery 3.8 V / 5 3.8 V / 5050 mAh / 19.2 Wh Operating time: Up to 11 hours | |
| Dimensions (without hand straps) | Approx. 256 x 149 x 35 mm (10 5/64” x 5 55/64” x 1 3/8”) | |
| Weight (without hand straps) | Approx. 710 g (1.6 lbs) | |
Reflector (prism)
| General specifications | ||
| Type | 90° roof prism | |
| Accuracy (average) | > 99% | |
| Environmental protection | IP 67 (submersible, dustproof) | |
| Temperature range | ||
| Operation temperature range: | -20°C to 60°C (-4°F to 140°F) | |
| Storage temperature range: | -20°C to 80°C (-4°F to 176°F) | |
| Dimensions | Approx. 100 x 41 x 35 mm (4” x 1 5/8” x 1 3/8") | |
| Weight | Approx. 65 g (2.3 oz) | |
Sensor
| General specifications | ||
| Measurement principle | Coaxial, reflected laser beam | |
| LED indicators | 1 LED for laser beam status and battery status 1 LED for wireless communication | |
| Power supply | ||
| Battery | Lithium-Ion rechargeable battery 3.7 V / 5 Wh | |
| Operating time | 10 hours (continuous use) | |
| Charging time | Using charger - 2.5 h for up to 90% 3.5 h for up to 100% Using USB port – 3 h for up to 90% 4 h for up to 100% | |
| Environmental protection | ||
| IP 65: | Dustproof and water jets resistant, shockproof | |
| Relative humidity: | 10% to 90% (non-condensing) | |
| Ambient light protection | Yes | |
| Temperature range | ||
| Operation temperature range: | -10°C to 50°C (14°F to 122°F) | |
| Charging temperature range: | 0°C to 40°C (32°F to 104°F) | |
| Storage temperature range: | -20°C to 60°C (-4°F to 140°F) | |
| Dimensions | Approx. 105 x 69 x 55 mm (4 9/64” x 2 23/32” x 2 11/64”) | |
| Weight | Approx. 210 g (7.4 oz) with dust cap | |
| Detector | ||
| Measurement range | Unlimited, dynamically extendible | |
| Resolution | 1 μm (0.04 mil) and angular 10 μRad | |
| Error (avg) | < 2% | |
| Inclinometer | ||
| Measurement range | 0° to 360° | |
| Resolution | 0.1° | |
| Error (avg) | 0.3% full scale | |
| Laser | ||
| Type | Semiconductor laser diode | |
| Wavelength | 630 - 680 nm (red, visible) | |
| Safety class | Class 2 according to IEC 60825-1:2014. The laser complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No. 50, dated June 24, 2007. | |
| Beam power | < 1 mW | |
| Beam divergence | < 0.3 mrad | |
| Safety precautions | Do not look into laser beams. | |
| External interface | Wireless communication | |
| Transmission distance | Up to 30 m (98 ft) direct line of sight | |
| CE Conformity | Hereby, Fluke declares that the radio equipment contained in this product is in compliance with Directive 2014/53/ EU. The full text of the EU declarationis available at the following internet address: https://www.fluke.com/en-us/support/declaration-of-conformity | |
| Country radio certifications | Visit fluke.com for more information. | |