The Fluke 805 uses a direct connection sensor to calculate vibration results. It has a unique sensor that filters out the effects caused by device angle or contact pressure to provide detailed vibration measurement results. For more information, please visit our Fluke 805 listing.
The Fluke 805ES is an external vibration sensor that is ideal for use when the 805 Vibration Meter’s built-in sensor tip is difficult or impractical. The 805ES allows you to take measurements in crowded or hard-to-reach places when it is difficult to apply sufficient manual pressure to the 805 Vibration Meter.
Fluke 805 Vibration Meter | |
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Specifications | |
Low frequency range (overall measurement) | 10 Hz to 1,000 Hz |
High frequency range (CF+ measurement) | 4,000 Hz to 20,000 Hz |
Severity levels | Good, satisfactory, unsatisfactory, unacceptable |
Vibration limit | 50 g peak (100 g peak-peak) |
A/D converter | 16-bit |
Signal-to-noise ratio | 80 dB |
Sampling rate | Low frequency: 20,000 Hz High frequency: 80,000 Hz |
Real-time clock backup | Coin battery |
Sensor | |
Sensitivity | 100 mV g ± 10% |
Measurement range | 0.01 g to 50 g |
Low frequency range (overall measurement) | 10 Hz to 1,000 Hz |
High frequency range | 4,000 Hz to 20,000 Hz |
Resolution | 0.01 g |
Accuracy | At 100 Hz ± 5% of the measured value |
Amplitude Units | |
Acceleration | g, m/sec² |
Velocity | in/sec, mm/sec |
Displacement | mils, mm |
Infrared Thermometer (Temperature Measurement) | |
Range | -20 °C to 200 °C (-4 °F to 392 °F) |
Accuracy | ±2 °C (4 °F) |
Focal length | Fixed, at ~3.8 cm (1.5") |
External Sensor Note: Fluke supports but does not provide external sensors |
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Frequency range | 10 Hz to 1,000 Hz |
Bias voltage (to supply power) | 20 V dc to 22 V dc |
Bias current (to supply power) | Maximum 5 mA |
Firmware | |
External interfaces | USB 2.0 (full speed) communication |
Data capacity | Database on internal flash memory |
Upgrade | Through USB |
Memory | Up to 3,500 measurements |
Radiated Emission | |
Electrostatic discharge: burst | Standard EN 61000-4-2 |
Electromagnetic interference | Standard EN 61000-4-3 |
RE | Standard CISPR 11, Class A |
Environmental | |
Operating temperature | -20 °C to 50 °C (-4 °F to 122 °F) |
Storage temperature | -30 °C to 80 °C (-22 °F to 176 °F) |
Operating humidity | 10% to 95% RH (non-condensing) |
Operating/storage altitude | Sea level to 3,048 meters (10,000 feet) |
IP rating | IP54 |
Vibration limit | 500g peak |
Drop test | 1 meter |
General Specifications | |
Battery type | AA (2) Lithium Iron Disulfide |
Battery life | 250 measurements |
Size (L x W x H) | 24.1 cm x 7.1 cm x 5.8 cm (9.5 in x 2.8 in x 2.3 in) |
Weight | 0.40 kg (0.89 lb) |
Connectors | USB mini-B 7-pin, external sensor jack (SMB connector) |
Fluke 805ES External Vibration Sensor | |
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Performance | |
Measurement range | 7 g pk (68.7 m/s² pk) |
Frequency range | 0 to 6000 cpm (0 to 100 Hz) |
Relay | 3A Form C 480 VAC |
Relay (Contacts) (DPDT) | Normally open / closed |
Environmental | |
Temperature range (Operating) | -13 to 140°F (-25 to 60°C) |
Enclosure rating | IP66 |
Physical | |
Size (Width x Height x Depth) | 4.35 x 3.30 x 4.35 in (110.5 x 83.8 x 110.5 mm) |
Weight | 2.5 lb (1.134 kg) |
Sensing element | Magnet |
Housing material | Aluminum alloy |
Electrical connector | Screw terminals |
Screw terminal wire size | 24-14 AWG (0.2 - 2.5 mm²) |
Cable input | 3/4-14 NPT |
Mounting hole size | 0.25 in (6.4 mm) |
Sensing geometry | Inertial element |