Digital accelerometer ZET 7152-N Pro
- digital industrial vibration transducers;
- high interference resistance;
- programmable measurement range;
- CAN 2.0 interface.
POR (price on request)
Specifications
of Digital accelerometer ZET 7152-N Pro
| Instant values measurement mode: specifications | |
|---|---|
| Measurement range (to be selected in the software) | ±2 g, ±8 g |
| Offset 0 g | ±25 mg |
| Frequency range, 5% | from DC up to 1000 Hz |
| Measurement error (non-linearity, intrinsic noise) | ±0,05 g |
| Offset 0 g, additional (attributed to temperature fluctuations) | ±0,2 mg/10°С |
| Measurement error, additional (attributed to temperature fluctuations) | ± 0,1 % of the measurement range per 10°С |
| Cross-axial sensitivity | 1 % |
| Data update rate | 50, 100, 1000, 4000 Hz |
| RMS values measurement mode: specifications | |
| Measurement range (to be selected in the software) | from 0,005 up to 56 m/s2 from 0,03 up to 600 mm/s* from 0,003 up to 20 mm* |
| Frequency range, -3 dB (to be selected in the software) | from 3 up to 1000 Hz from 10 up to 1000 Hz |
| Measurement error (non-linearity, intrinsic noise) | 6 % from the measurement range (vibration acceleration and vibration velocity) 10 % from the measurement range (vibration displacement) |
| Measurement error, additional (attributed to temperature fluctuations) | ± 0,1 % from the measurement range per 10°С |
| Cross-axial sensitivity | 1 % |
| Data update rate | 1, 10 Hz |
| Tilt and angle measurement mode: specifications | |
| Measurement range | ±90° |
| Number of axes | 2 axes: X and Y |
| Measurement error (non-linearity, intrinsic noise) | 2° |
| Measurement error, additional (attributed to temperature fluctuations) | ±0,1 % of the range per 10°С |
| Cross-axial sensitivity | 1 % |
| Data update rate | 50, 100, 1000, 4000 Hz |
| Technical specifications | |
| Data interface | CAN 2.0 |
| Baud rate | 100, 300, 1000 kbps |
| Operability control in real-time mode | Synchronization quality, data quality |
| Measurement accuracy control | Sensing element structural integrity control |
| Operational specifications | |
| Power supply | from 9 up to 24 V |
| Consumed power | 0,2 W |
| Polarity reversal protection | yes |
| Dimensions (height × diameter) | 22×Ø47 mm |
| Weight | 200 gr |
| Operational temperature range | from -40 up to +80 °С |
| Electromagnetic compatibility EMC | |
| (IEC 61000-4-2), ESD | contact 8 kV; air 15 kV |
| (IEC 61000-4-4), EFT | power 4 kV; signal 2 kV |
| (IEC 61000-4-5), Surge | 4000 V |
* Mutual dependence of vibration parameters
Designation
of digital accelerometer ZET 7152-N Pro
Digital accelerometer ZET 7152-N Pro is intended for recording of vibrational acceleration and is used as a component of stationary vibration monitoring systems used in technological and industrial spheres of application.
The digital accelerometers are mounted on the controlled object, thus forming measuring lines. Compact dimensions of the transducers enable vibration monitoring of the machinery in hard-to-reach areas.
Systems based on the use of digital transducers can be characterized as scalable (i.e., it is possible to increase the system scale by adding new transducers to the measuring lines).
Connection schemes
of digital accelerometer ZET 7152-N Pro
Implementation of digital transducers is especially convenient for deployment of distributed measuring networks. Unlike traditional centralized measurement systems, these systems do not require the use of “star” connection, which allows to considerably reduce the overall length of measuring lines. Since the data is transmitted in digital format, the requirements to data transfer channel are less strict, which allows to use relatively inexpensive cables.
In the course of measurement network deployment, the transducers ZET 7152-N Pro are connected to each other sequentially, and the resulting measuring network is connected to PC with the use of interface converters ZET 7174 (CAN ↔ USB), ZET 7176 (CAN ↔ Ethernet or Wi-Fi), or ZET 7177 (CAN ↔ GSM).
Connection to the measuring line
Basic delivery scope
of digital accelerometer
ZET 7152-N Pro
Standard delivery scope includes :
- digital sensor ZET 7152-N Pro;
- set of operational documentation.
Data protection notification
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