Enquiry:hkmarketing@epc.com.hk 
Ackcio Vibrating Wire Nodes monitor all types of vibrating wire sensors like strain gauges, load cells, piezometers, and crack meters.
Our Vibrating Wire Nodes come in two formats:
BEAM-VW-S1
1 sensor with frequency and thermistor outputs
BEAM-VW-S8
8 sensors with frequency and thermistor outputs
Vibrating Wire
Excitation wave: 8V peek to peek sweept
Measurement range: 450 - 6000Hz
Resolution: 0.01Hz
Accuracy: ±0.04% FS
Thermistor
Measurement range:
-20°C to +80°C (for 3K Thermistor)
Resolution: 0.1°C
Accuracy: ±0.2°C
Operating Temperature
-40°C to +80°C
Node Power Supply
3.6V D-type Li-SOCL2 batteries
Internal Memory
Up to 500,000 readings with time
Internal Barometer
Pressure range: 300-1100 hPa
Resolution: 0.18 Pa
Accuracy: ±1.7 hPa
Internal Humidity Sensor
Humidity range: 0-100%RH
Resolution: 0.008%RH
Accuracy: ±1%RH
Internal Temperature Sensor
Temperature range: -40°C to +80°C
Resolution: 0.01°C
Accuracy: ±1.8°C
Dimensions And Weight
BEAM-VW-S1:
10cm x 10cm x 8cm | 0.8kg
BEAM-VW-S8:
15cm x 10cm x 8cm | 1.2kg
