The PCE-VT 204 is a multifunction handheld vibration recorder for condition monitoring. The vibration recorder has the ability to accurately measure both rotation and vibration. An ideal tool for the testing and inspection of machine parts and components such as motors, transmissions, gears, gear boxes and wheels, this multi-purpose device measures revolutions per minute (RPMs) as well as three-axis vibration, i.e., speed or velocity, displacement and acceleration.

• Vibration measurement: Velocity or speed, acceleration and displacement
• RPM measurement: Contact / mechanical and noncontact / optical
• Internal memory for up to 1000 readings
• Min / max and data hold functions
• RS-232 port

PCE-VDR 10 is a single-axis vibration recorder or monitor with real-time measurement and data logging capabilities. This vibration recorder records acceleration (m/s, g, ft/s) as well as speed (mm/s, cm/s, in/s) measurements and saves the measured data to an included SD card memory.

• Acceleration measuring range:0.5 … 199.9 m/s, 0.05 … 20.39 g, 2 … 656 ft/s
• Speed measuring range:  0.5 … 199.9 mm/s, 0.05 … 19.99 cm/s, 0.02 … 7.87 in/s
• Frequency range: 10 … 1000 Hz
• Analog output: 4 … 20 mA
• RS-232 and USB interface

• 3-axis sensor
• Frequency range: 10 Hz ... 10 kHz
• Acceleration: 0.1 ... 400 m/s²
• Resolution: 0.1 m/s²
• Velocity: 0.01 ... 400 mm/s
• Resolution: 0.01 mm/s
• Displacement: 0.001 ... 4 mm
• Resolution: 0.001 mm
• Accuracy: 5% v.Mw. +2 digits
• Three display options