$ 93.60
*** No Longer Available *** The Extech VB500 Vibration Datalogger can display four (4) channels of simultaneous vibration measurements taken from remote vibration sensors. The Extech VB500 displays and stores vibration readings of Acceleration, Velocity and Displacement. Supported measurement units are meters/s2 , ft/s2 , g, mm/s, cm/s, in/s, mm and inch. Logged data readings are stored on an SD card for transfer to a PC. This meter is shipped fully tested and calibrated and, with proper use, will provide years of reliable service. Extech VB500 Vibration Datalogger Features: Large backlit LCD display simultaneously displays four channels Selectable data sampling rate: 1, 2, 5, 10, 30, 60, 120, 300, 600, 1800, 3600 seconds Remote vibration sensor with magnetic adapter on 39″ (1m) cable Wide frequency range of 10Hz to 1kHz Basic accuracy of ±(5% 2 digits) RMS or Peak Value measurement modes Data Hold, Auto Power Off Complete with 4 remote sensors, magnetic mounts, 8 × AA batteries, 100-240V Universal AC Adaptor, SD card, and durable hard carrying case Extech VB500 Front Panel: EXTECH VB500 4-Channel Vibration Meter/Datalogger Specifications Model Extech VB500 Acceleration 656ft/s2, 200m/s2, 20.39g (peak) Velocity 7.87in/s, 200mm/s, 19.99cm/s (peak) Displacement 0.078in, 2mm (peak-to-peak) Resolution 1ft/s2, 0.1m/s2, 0.01g; 0.01in/s, 0.1mm/s, 0.01cm/s; 0.001in, 0.001mm Basic accuracy ±(5% 2 digits) Memory 20M data records using 2G SD card Display 82 x 61mm (”) Backlit LCD Display update rate 1 second (approx.) Number of channels Four (4) input channels (CH1, CH2, CH3, CH4) Measurement Types Velocity, Acceleration, and Displacement Acceleration/Velocity: RMS, Peak, and MAX HOLD Displacement: p-p (peak to peak), MAX HOLD Units of measure Acceleration: m/s2, g, ft/s2 Velocity: mm/s, cm/s, inches/s Displacement: mm, inches Frequency range 10Hz to 1KHz (sensitivity in this range meets ISO2954) Peak Hold Acceleration, Velocity: Measures and updates peak value Displacement: Measures/updates the p-p (peak-to-peak) value Max. Hold Acceleration, Velocity: Measures and updates Max. peak value Displacement: Measures/updates Max. p-p (peak-to-peak) value Max. Hold Reset Push-button activation Zero function Push-button activation for Acceleration (RMS) measurements Datalogger sampling rate Automatic: 1 second to 3600 seconds Manual: Push-button stores reading Datalogger accuracy ≤ 0.1% error of total saved data (typical) Memory card SD memory card (1G to 16G sizes) Data Hold Freezes displayed reading Audio Output mini stereo phone jack, Max voltage; 2V, output impedance; 100ohms Operating Temperature 0 to 50°C (32 to 122°F) Operating Humidity 85% R.H. max. Power Supply Eight (8) 1.5V ‘AA’ batteries or 9V AC adaptor Power Consumption Normal operation (backlight and datalogger OFF): approx. 12mAdc With backlight OFF and datalogging ON: approx. 35mAdc Weight Meter: 515g (1.13 lbs.) Probe with cable and magnetic base: 99g (0.22lbs.) Dimensions Main instrument: 203 x 76 x 38mm (8 x 3 x 1.5””) Probe: 16 x 37mm (0.63 x 1.45”) diameter Cable length: 1.2m (3.94ft)
