PRODUCTS
- Vibration related products
- Vibration level meter
3 Axis Vibration Meter
TYPE 3233 (mm/s²)
- JPY 300,000
Combination/Integration with Vibration Pickup Type 7833 allows you to measure simultaneously in three directions of X, Y and Z.
The measuring and computing items are vibration acceleration 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).
ACO's Sound Meters, Types 6224/6226, having the equivalent specifications, are also on sale as popular comparison meters. Please make use of these in combination with the measuring instruments for environment control.
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.
・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.
| Type No. | Type 3233 |
| Name | 3 Axis Vibration Meter |
| Measurement Range | 10000mm/s² ～10000mm/s² (vibration in vertical direction, at sinusoidal wave 6.3 Hz) |
| Frequency Range | 1Hz to 80Hz |
| Acceleration Pickup | Type 7833 |
| Range | 10 times step, 2 levels switching, 0～1000mm/s², 0～10000mm/s² |
| Self-noise Level | 0.016 mm/s2 max. (for vibration in vertical direction) |
| Dynamic Characteristic | 0.63 s |
| Frequency Compensation Circuit | Vertical Characteristic, Horizontal Characteristic, Flat Characteristic |
| Measurement Items | Vibration acceleration Lva, Power average Laeq, Maximum value Lmax, Minimum value Lmin, Percentile level Lx(Five values arbitrarily selected) |
| Measurement Time | 1 s, 3 s, 5 s, 10 s, 1 min, 5 min, 10 min, 15 min, 30 min, 1 h, 8 h, 24 h, Manual (maximum 199 h 59 m 59 s) |
| Sampling Frequency | 2 ms (Leq), 64 ms (Lmax, Lmin) |
| Lx Sampling Frequency | 64 ms |
| Display | LCD with backlight (128 × 64 dots) |
| Digital Display | Numerical display ; 4 digits, display cycle : 1 s |
| Bar Display | Display cycle ; 64 ms |
| Battery Indicator | 4 levels |
| Memory Function | Store calculated values in the memory (approx. 550 data) |
| Clock Function | Built-in (Year / Month / Day, Hour : Minute : Second) |
| Pause Function | Possible to pause / cancel pause during calculation / recording |
| Calibration Signal | Electrical calibration using build-in oscilllator (31.5 Hz sinusoidal) |
| AC Output | Output voltage ; 1000 mVrms (F.S) Output resistance ; 600 Ω Load resistance ; 100 k Ω min |
| DC Output | Output voltage ; 4 V (F.S) Output resistance ; 50 Ω Load resistance ; 10 k Ω min |
| I/O Terminal | Interface ; RS-232C (asynchronous) Data length ; 8 bit Stop bit ; 1 bit Parity ; None Transfer rate ; 4800, 9600, 19200 bps (For printer output and computer output) |
| Power Supply | DC 6 V ± 10 % Size AA battery / 4 ea, or AC adapter Consumption current ; approx. 75 mA (DC 6 V), approx. 2 VA (AC Adapter) |
| Battery Life | (Continuous usage) Alkaline battery ; approx. 20 hours (Manganese battery ; approx. 10 hours) Battery life with backlight on approx. 1/3 Built-in backup battery ; Life approx. 4 ~ 5 years |
| Operating Temperature / Humidity | Temperature ; -10 ~ + 50 °C, Humidity ; 30 % ~ 90 % RH (without condensation) |
| Waterproof property | IPX7 (Vibration pickup) |
| Dimension | 85 (W) × 220 (H) × 46 (D) mm |
| Weight | Approx. 380 g (including battery) |
