RION VA-14 Vibration Analyzer (0.2 mm/s to 141.4 mm/s)

Standards:

CE Standards:

EMC Directive: 2014/30/EU EN 61326-1:2021

RoHS2 Directive: 2011/65/EU EN IEC 63000:2018

Low Voltage Directive: 2014/35/EU EN 61010-1:2010/A1:2019

WEEE: 2012/19/EU

China RoHS

Number of measurement channels: 1 channel

Connection port: BNC / CCLD power supply 20 V, 2 mA

Sensitivity setting:

Typical sensitivity value of PV-57I (included): 510×0.01 mV/(m/s²)

Other sensitivity setting range: 0.100 mV/(m/s²) to 99.9 mV/(m/s²)

Calibration:

Calibration can be performed using the VE-10 in addition to entering the sensitivity value provided with the accelerometer. However, care must be taken to avoid cable weight and vibration affecting the measurement. (VE-10 can calibrate up to 70 g, and the PV-57I alone weighs about 45 g.)

Calibration frequency：159.2 Hz

Calibration level：10 m/s²

Input connector:

Accelerometer connector: 1 channel (BNC)

Connector for piezoelectric accelerometer (standard accelerometer supplied: PV-57I)

Supports sensor drive (CCLD: 20 V, 2 mA)

When using PV-57I with built-in charge amplifier (CCLD type)

Frequency range: 1 Hz to 5 kHz

Maximum continuous acceleration measurement limit: 200 m/s² peak

External trigger input connector (TRIG IN): × 1 (micro jack, 2.5 mm diameter)

External trigger control using the falling edge of the level signal TTL

Input range:

When the sensitivity is (0.100 to 0.999) mV/(m/s²):

Acceleration (ACC): (10, 31.6, 100, 316, 1000, 3160, 10000) m/s²(rms)

Velocity (VEL): (31.6, 100, 316, 1000, 3160, 10000, 31600) mm/sec (rms)

Displacement (DISP): (0.89, 2.83, 8.94, 28.3, 89.4, 283, 894) mm (EQ P–P)

When using PV-57I or the sensitivity is (1.00 to 9.99) mV/(m/s²):

Acceleration (ACC): (1, 3.16, 10, 31.6, 100, 316, 1000) m/s²(rms)

Velocity (VEL): (3.16, 10, 31.6, 100, 316, 1000, 3160) mm/sec (rms)

Displacement (DISP): (0.089, 0.283, 0.89, 2.83, 8.94, 28.3, 89.4) mm (EQ P–P)

When the sensitivity is (10.0 to 99.9) mV/(m/s²):

Acceleration (ACC): ( 0.1, 0.316, 1, 3.16, 10, 31.6, 100) m/s²(rms)

Velocity (VEL): (0.316, 1, 3.16, 10, 31.6, 100, 316) mm/sec (rms)

Displacement (DISP): (0.0089, 0.0283, 0.089, 0.283, 0.89, 2.83, 8.94) mm (EQ P–P)

Measurement range (using PV-57I, high-pass filter 3 Hz, low-pass filter 5 kHz)

Acceleration: 0.02 m/s² to 141.4 m/s²（rms）(limited by the maximum continuous measurement acceleration of PV-57I)

Instantaneous maximum acceleration: 700 m/s²

Velocity: 0.2 mm/s to 141.4 mm/s（rms）(at input 159.15 Hz)

Displacement: 0.02 mm to 40.0 mm（EQ P–P）(at 15.915 Hz input)

Linear operating range (For full scale range, when electric signal is input (sensitivity setting: 5.10 mV/(m/s²)))

Acceleration: 0.02 m/s² to 1000 m/s²（rms）±2%（at 80 Hz input)

Velocity: 0.1 mm/s to 1000 mm/s（rms）±3％（at 159.15 Hz input)

Displacement: 0.0283 mm to 283 mm（EQ P–P）±5％（at 15.195 input Hz)

Measurement frequency range:

Acceleration: 1 Hz to 20 kHz

Velocity: 3 Hz to 3 kHz

Displacement: 3 Hz to 500 Hz

Acceleration envelope curve: 1 kHz to 20 kHz

Measurement unit: Vertical axis can be changed between linear and dB. The dB reference standard is as follows:

Acceleration: 1 m/s²

Velocity: 1 mm/s

Displacement: 1 mm

Dynamic range in FFT mode

Acceleration (with 80 Hz input electrical signal): 94 dB

Velocity (with 159.15 Hz input electrical signal): 80 dB

Displacement (with 80 Hz input electrical signal): 80 dB

Sampling frequency: 51.2 kHz

Display:

Display: 3.5 inch TFT-LCD. In FFT analysis mode and time waveform display (TIME), the cursor position is controlled via the touch panel.

Display resolution: QVGA（320×240）

Backlight: Off or brightness adjustment in two levels.

TIME/FFT/VM update cycle (bar graph): Minimum 100 ms

Digital value update cycle: 1 second

Time/TFT:

Overlay display function：Function to overlay the selected FFT/TIME measurement result from the [Recall] screen onto the graph

Top 10 result list (FFT Analysis mode)：OFF, TOP10, PEAK10

Zoom：The vertical and horizontal axes of the graph can be enlarged.

Language: English, Chinese, Japanese

Screen Capture: Capture the current image on the screen and save the image as a BMP file

Power Supply:

6 x AA alkaline batteries: working time about 12 hours

Consumption Current: About 130 mA (at 9 V power supply)

External Power Supply:

Type: DC jack (outer -, inner +), USB port (Type-C)

Operating Voltage: DC jack: 5.7 V to 15 V (recommended rated voltage 12 V), USB: 5V (operating at rated current 2.0 A or more)

Power Consumption: About 1.5 W (with AC adapter NE-21P)

Operating Temperature: −10 ℃ to +50 ℃, 10% to 90% RH (non-condensing)

Dimensions:

Without protective cover: 238.9 mm (H) × 80 mm (W) × 44.5 mm (D)

With protective case: 240.7 mm (H) × 91.9 mm (W) × 47.9 mm (D)

Weight: Approx. 665g (including protective case, battery and PV-57I)

Accessories included:

PV-57I Piezoelectric Accelerometer ×1

Coil cable (attached to PV-57I) ×1

VP-53S Magnet Mounting Kit ×1

PV-57I Calibration Chart ×1

Shoulder Strap ×1

AA Alkaline Batteries ×6

Instructions for Use: Quick Start Guide (English) ×1

Instructions for Use: Quick Start Guide (Japanese) ×1

512 MB SD Card ×1

China RoHS Documentation ×1

Accessories and Inspection Certificate ×1

Datasheet