Wireless Piezo-Electric 10khz Vibration Sensor

SKU: WS433-V1A

WS433-V1A is a cost effective, wireless accelerometer single-axis vibration sensor designed for condition monitoring and preventive maintenance applications. The piezo-electric accelerometer is available in ranges ±50g and features a flat frequency response up to >10kHz. Its accelerometer feature a stable piezo-ceramic crystal in shear mode with low power electronics, sealed in a fully hermetic package. The Piezo Electric technology incorporated in the WS433-V1A accelerometer has a proven track record for offering the reliable and long-term stable output required for condition monitoring applications. The accelerometer is designed and qualified for machine health monitoring and has superior Resolution, Dynamic Range and Bandwidth to MEMS devices. Beside that it can also measure the temperature at mounting point. The sensor will connect wirelessly to the Wireless Coordinator WS433-CL then export the data to RS485 / modbusRTU and from there easily connect to any monitoring and control system. LOS distance from sensor to receiver is 1000m and can be extended by Extender. Typical applications include: Machine Health Monitoring, Predictive Maintenance Installations, Vibration Monitoring, Impact & Shock Monitoring, Bearing monitoring...

High Performance Piezo-electric sensor

  • Hermetically Sealed, Piezo-Ceramic Crystal, Shear Mode accelerometer sensor is designed and qualified for machine health monitoring and has superior Resolution, Dynamic Range and Bandwidth to MEMS devices

10 Khz Bandwith

  • Wide bandwidth up to 10,000 Hz

Pre-calibrated

  • Sensors are pre-calibrated at factory to deliver high accuracy and quick installation

Reliable & Secured Wireless Connection

  • Sub-Ghz technology from Texas Instruments allows reliable wireless connection and secured data by AES-128

5-Year Battery Operated

  • Easy to configure the time intervals of Data logging, Data sending and with Event processor allows the battery life up to 5 years!
VIBRATION SENSOR SPECIFICATION:
Sensor typeHermetically Sealed, Piezo-Ceramic Crystal, Shear Mode
Acceleration Range and Shock Limit (g)±50, 10,000
Frequency Response and Resonant Frequency (Hz)2-10000, >30000
Non-Linearity, Transverse Sensitivity±2%FSO, < 5%
Temperature measuring and operating range, accuracy & resolution (°C)-40.. +85, +/- 0.5, 0.125
Sensor Material, housing protection and mounting304SUS, IP67, M6 Screw
*NotesAll above values are typical at +24°C, 80Hz
WIRELESS SPECIFCATION:
Data speedUp to 50kbps
Tranmission distance, LOS1000m, internal Antenna
Battery01 x AA 1.5-3.6VDC, up to 10-year operation, depends on configuration
Frequency BandISM 433Mhz, Sub-GHz technology from Texas Instrument, USA
International ComplianceETSI EN 300 220, EN 303 204 (Europe) FCC CFR47 Part15 (US), ARIB STD-T108 (Japan)
Vietnam Type Approval CertificationQCVN 73:2013/BTTTT, QCVN 96:2015/BTTTT (DAVITEQ B00122019)
Security StandardAES-128
Operating temperature of PCB-40oC..+60oC (with AA L91 Energizer)
HousingPoly-carbonate, IP67
Installation methodIntegrated with Sensor
Product dimensions & weight150x30x30mm, < 260g (without battery), with sensor
Box dimension & gross weight190x50x50mm, < 300g
ITEM CODEDESCRIPTIONS
WS433-V1A-050Wireless Piezo-electric 10Khz Vibration Sensor, 433Mhz, +/-50g, pre-calibrated, AA 1.5-3.6VDC battery, IP67

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