Máy đo rung PCE-VT 2800

Accelerometer for acceleration, oscillation speed and shift/ integrated data logger / 
RS232 and USB interface / RMS, Max-Hold, Peak Value / green background light

The Accelerometer PCE-VT 2800 is an ideal device for maintenance workers in order to quickly check on vibrating parts, machines and facilities. The Accelerometer indicates acceleration, oscillation speed and shift of vibrating parts. As a special advantage the Accelerometer PCE-VT 2800 features an integrated data logger. The recorded data can be stored on a memory SD card and they can be transferred directly to a computer or laptop via USB or RS232 interface. The Accelerometer PCE-VT 2800 supports the measurement of the following functions: RMS, Max-Hold and Peak Values. Furthermore the Accelerometer PCE-VT 2800 implements a Data-Hold button to freeze the measured data at the display. Adjustable parameters on the Accelerometer PCE-VT 2800 are for example time/date, automatic switch-off or the sampling time. The backlit LCD display enables to read out the measured values accurately, even in darker environment. The Accelerometer can be either operated via battery or via voltage adapter, which allows mobile application of theAccelerometer.

- Frequency range 10 Hz ... 1 KHz
- True RMs, Max Hod function, Peak Value
- LCD Display with background lights

- Integrated Data logger
- RS 232 / USB interface
- Operation via battery or adapter

Technical Specifications

Acceleration

0.5 … 199.9 m/s²
0.05 … 20.39 G 
2 … 656 ft/s²

Speed

0.5 … 199.9 mm/s
0.05 … 19.99 cm/s
0.02 … 7.87 inch/s

Shift

1.999 mm
0.078 inch

Frequency range

10 Hz ... 1 KHz

Data Logger

Sampling time
Adjustment range 

Auto- / Manual- function

Data Storage

SD memory card (1 ... 16 GB)

Further settings

time
decimal point of the SD card settings
automatic switch-off
beep-tone switch-on and -off
sampling rate
format of SD memory card

Data error

≤ 0.1 % of all stored data 

Data Hold
(only in RMS mode)

freeze of displayed values 

Data Release
(only in RMS mode)

maximal and minimal value

Data output

RS-232 / USB

Sampling time (display)

approx. 1 sec.  

General Specifications

Display

LCD display (52 x 38 mm)
green background light)

Outdoors temperature

0 ... +50 °C

Relative Humdity

< 85 % r.H

Voltage Supply

alkaline and high-performance battery 1.5 V DC 6x (UM3, AA) or equivalent

Weight

 515 g 

Dimensions

203 x 76 x 38 mm

Electrical Specifications 

Acceleration

m/s²

g (9.8 m/s²)

ft/s²

Measurement functions

TRMS, Peak, Max Hold

TRMS, Peak, Max Hold

TRMS, Peak, Max Hold

Measuring range

0.5 … 199.9 m/s²

0.05 … 20.39 g

2 … 656 ft/s²

Resolution

0.1 m/s²

0.01 g

1 ft/s²

Accuracy

± 5 % + 5 dgt.
from measured value
at 160 Hz, 80 Hz,
23 ± 5 °C

± 5 % + 5 dgt.
from measured value
at 160 Hz, 80 Hz,
23 ± 5 °C

± 5 % + 5 dgt.
from measured value
at 160 Hz, 80 Hz,
23 ± 5 °C

Calibration point

50 m/S² (160 Hz)

50 m/S² (160 Hz)

50 m/S² (160 Hz)

Speed

mm/s

cm/s

inch/s

Measurement functions

TRMS, Peak, Max Hold

TRMS, Peak, Max Hold

TRMS, Peak, Max Hold

Measurement range

0.5 … 199.9 m/s²

0.05 … 19.99 cm/s

0.02 … 7.87 inch/s

Resolution

0.1 m/s²

0.01 g

0.01 inch/s

Accuracy

± 5 % + 5 dgt.
from measured value
at 160 Hz, 80 Hz,
23 ± 5 °C

± 5 % + 5 dgt.
from measured value
at 160 Hz, 80 Hz,
23 ± 5 °C

± 5 % + 5 dgt.
from measured value
at 160 Hz, 80 Hz,
23 ± 5 °C

Calibration point

50 mm/s (160 Hz)

50 mm/s (160 Hz)

50 mm/s (160 Hz)

Shift

mm

inch

Measurement functions

Peak to Peak (p-p)
Max Hold p-p

Peak to Peak (p-p)
Max Hold p-p

Measurement range

1.999 mm

0.078 inch

Resolution

0.001 mm

0.001 inch

Accuracy

± 5 % + 5 dgt.
from measured value
at 160 Hz, 80 Hz,
23 ± 5 °C

± 5 % + 5 dgt.
from measured value
at 160 Hz, 80 Hz,
23 ± 5 °C

Calibration point

0.141 mm (160 Hz)

0.141 mm (160 Hz)

Delivery Content

Accelerometer PCE-VT 2800 in transportation case included in delivery for ideal protection of the device.

External Vibration Sensor of the Accelerometer PCE-VT 2800 to measure acceleration, oscillation speed and shift of vibrating parts.

Optional Equipment

SD memory card (2GB), AC-to-DC adapter, USB cable, RS-232 cable, data evaluation software (SW-U801-WIN)