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...
VIBRATION SENSOR SPECIFICATION: | |
Sensor type | Hermetically 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 mounting | 304SUS, IP67, M6 Screw |
*Notes | All above values are typical at +24°C, 80Hz |
WIRELESS SPECIFCATION: | |
Data speed | Up to 50kbps |
Tranmission distance, LOS | 1000m, internal Antenna |
Battery | 01 x AA 1.5-3.6VDC, up to 10-year operation, depends on configuration |
Frequency Band | ISM 433Mhz, Sub-GHz technology from Texas Instrument, USA |
International Compliance | ETSI EN 300 220, EN 303 204 (Europe) FCC CFR47 Part15 (US), ARIB STD-T108 (Japan) |
Vietnam Type Approval Certification | QCVN 73:2013/BTTTT, QCVN 96:2015/BTTTT (DAVITEQ B00122019) |
Security Standard | AES-128 |
Operating temperature of PCB | -40oC..+60oC (with AA L91 Energizer) |
Housing | Poly-carbonate, IP67 |
Installation method | Integrated with Sensor |
Product dimensions & weight | 150x30x30mm, < 260g (without battery), with sensor |
Box dimension & gross weight | 190x50x50mm, < 300g |
ITEM CODE | DESCRIPTIONS |
WS433-V1A-050 | Wireless Piezo-electric 10Khz Vibration Sensor, 433Mhz, +/-50g, pre-calibrated, AA 1.5-3.6VDC battery, IP67 |