Wireless Vibration Sensor – Biaxial

phantom biaxial
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EPH-V12 | Wireless Vibration Sensor - Biaxial

EPH-V12 is a Wireless Biaxial Accelerometer. This sensor incorporates 2 standard ultra-low noise ICP accelerometers. Being able to send 2 simultaneous FFT and Time waveform recordings for bi-axis at once. Also, our wireless accelerometer can wake up on high vibration levels to send data and alarms.

This Biaxial Wireless Vibration Sensor was designed for low speed machinery. EPH-V12 have a built-in integrator so it can, internally, calculate velocity parameters for alarms. This way, RMS values can be sent as well with a selectable periodicity.

Condition Monitoring & Industrial Automation | Modbus

Wireless Modbus Vibration Sensor — EPH Sensors include Modbus Protocol for industrial applications. Compatible with Condition Monitoring systems, Scada Systems PLC etc.
Modbus is the most important Standard for Industrial Communication Protocol.

In conclusion, your Biaxial Wireless Vibration Sensor is totally compatible with any PLC, Scada system or any other Modbus TCP / IP communication systemLearn more


  • Full waveform and spectrum data
  • Programmable Internal RMS Trigger
  • High frequency range up to 15kHz
  • Biaxial Ultra Low-noise accelerometer
  • Configurable Alarm interval
  • Standby mode and long battery life
  • Configurable Measurement Interval
  • Configure your sensor using your mobile
  • IP67 Design for protection from liquid and dust


Part NumberEPH-V12
SensorUltra-low noise piezoelectric sensor
Frequency Range (X,Y)0.5Hz - 15kHz
Dynamic Range±3 g
Sample Rate31250 Hz
Internal Temp. Accuracy±5°C
Status (Every 5min)Internal RMS, Battery, Temperature, Alarm
Recording Time1 sec. per channel
Data Intervalfrom 10 minutes
Alarm monitoring2 - 120 sec.
Spectral Noise (10 Hz)28 µg/√Hz


Main PowerLithium battery 1/6D / 3.7V / 1.7Ah
Battery Life Time100,000 Measurments
Standby mode if no Gateway detected


Wireless ProtocolBluetooth BLE 5.0 / Modbus via Gateway
Operating Frequency2.4 GHz
Power Output Range-4dBm to +8dBm
Wireless Range100m Line sight
Software CompatibilityDigivibeMX version Phantom, M30, WiSER VIBE
Update firmware via Phantom Manager app (Available on iOS and Android


Dimensions48 x 44 mm
Resistance to Shocks5000 g
Weight180 gr
Enclosure MaterialABS / Stainless Steel
Protection RatingWater and dust resistant IP67
FixtureFastener 1/4-28 UNF


Base Temperature Range -40 to +85 °C (-40 to +185 °F)