About Vibration meter - Extech 407860
GENERAL SPECIFICATIONS
- Acceleration 656ft/s (200m/s)
- Acceleration Basic Accuracy 5%
- Acceleration Max Resolution 2ft/s (0.5m/s)
- Displacement 0.078in (1.999mm)
- Displacement Basic Accuracy 5%
- Displacement Max Resolution 0.001in (0.001mm)
- Velocity 7.87in/s (200mm/s)
- Velocity Basic Accuracy 5%
- Velocity Max Resolution 0.02in/s (0.5mm/s)
ADDITIONAL DETAILS
- Certifications CE
- Dimensions 7.1 - 2.9 - 1.3" (180 - 72 - 32mm)
- Power 1 - 9V battery
- Warranty 3 Years
- Weight 0.87lbs (395g) with probe
Accurate Vibration MeasurementUtilizing a piezoelectric accelerometer, the Extech 407860 can measure acceleration, velocity, and displacement across a frequency range of 10 Hz to 1 kHz. This precision ensures early detection of machine faults and helps maintain operational reliability.
User-Friendly and Portable DesignWith dimensions of 185 68 30 mm and a weight of only 140g, the Extech 407860 is highly portable. The handheld layout and a 1.2-meter sensor cable give users flexible access to hard-to-reach machinery components during field applications.
Enhanced Functionality for MaintenanceEquipped with max hold and data hold functions, the device supports maintenance professionals in recording and reviewing essential vibration data. Its CE certification and compliance emphasize safety and reliability during use.
FAQ's of Vibration meter - Extech 407860:
Q: How does the Extech 407860 Vibration Meter measure vibration?
A: The Extech 407860 uses a piezoelectric accelerometer to detect vibration signals from machinery. These signals are processed and displayed digitally, showing acceleration, velocity, or displacement values on an easy-to-read LCD.
Q: What types of measurements can this meter perform?
A: This meter measures acceleration (0.1-199.9 m/s2), velocity (0.01-199.9 mm/s), and displacement (0.001-1.999 mm), providing versatility for various machinery condition monitoring tasks.
Q: When should you use the max hold or data hold functions?
A: The max hold function is useful for capturing the highest vibration reading during a test, while data hold allows you to freeze the current reading, making it easier to record or analyze specific measurements.
Q: Where can the Extech 407860 be utilized?
A: Its portable and handheld nature makes it suitable for field testing, routine machinery maintenance, machinery inspections, and analysis across industrial plants and facilities.
Q: What is the operating process for vibration measurement?
A: Connect the sensor to the machinery, select the desired parameter (acceleration, velocity, displacement), and position the sensor on the test point. The meter provides a digital reading within about one second.
Q: What are the benefits of using the Extech 407860 for machinery maintenance?
A: Regular vibration monitoring helps detect imbalances, misalignments, or bearing faults early, reducing unplanned downtime and supporting preventive maintenance strategies.
Q: How long does the battery last, and what are the storage conditions?
A: The meter operates for approximately 50 hours on a 9V battery. Store the device between -10C and 60C with relative humidity below 70% to ensure optimal performance and longevity.