ACO Vibration Level Meter Model 3233
Type 3233 conforms to measurement law JIS C 1510-1995, and exerts mobility at every measuring
site because of its smallness and light weight. Combination/Integration with Vibration Pickup Type
7833 allows you to measure vibration levels floor and vibration acceleration levels on the ground,
floor, foundation and seat etc., simultaneously in three directions of X, Y and Z.
The measuring and computing items are vibration level Lv for which sensory characteristics are
taken into account, vibration acceleration level Lva of physical quantity, power average Leq,
maximum value Lmax, minimum value Lmin and Percentile level Lx, of which instantaneous values
are digitally displayed on the liquid crystal screen.
These can be simultaneously recorded on an external level recorder with output terminals
independent in three directions. In addition, data processing has been simplified by integrating with
peripherals using I/O terminal (RS-232C interface).
Part No
1) ACO Model 3233 Vibration Level Meter
Features
- Easy to handle as a result of its smallness and light weight, high mobility and easy operation.
Measurer does not require any special skill. The pickup for measurement offers
compatibility.
- Digital values and bar graphs are displayed on a large-scale liquid crystal screen equipped
with backlight. Anyone can take a measurement without a reading error, and easily grasp
vibration amounts with the bar graph.
- Wide range of linearity 75dB eliminates switching.
- Maximum and minimum values (Lmax, Lmin), Percentile vibration level (Lx; five values) and
power average are computed simultaneously in three directions, and selectively displayed.
- Rs-232C interface built-in, data management and processing can be easily carried out by
data management software (separately sold).
- A wide range of vibration levels can be easily measured and operability is enhanced by using
the tripod stand.
Specification
Acceleration pickup : Type 7833
Measuring level : 30dB to 120dB
Linearity range : 75dB
Frequency range : 1Hz to 80Hz
Dynamic characteristic : 0.63 second
Calibration : Electrical calibration by built-insocillator(sinusoidal wave of 31.5Hz)
Display : Liquid crystal display (128 x 64 dots)
Output terminal : Independent output in 3 directions respectively
Battery : Four AA batteries or AC adaptor
Weight : Approximately 380g including batteries
ACO Vibration Level Meter Type 3233 datasheet
