8 x
4 Wire Sensor Inputs
-
Units returned Hz, Digits Hz 2, SI Units
8 x Analogue inputs -
Units Deg C, mV
Built in Gas Discharge Lightning
Protection
Real-time
Frequency Display
Extended SDI-12
Addressing Support
RS232 port for modem and PC
connection
Auto-resonance
Excitation - No prior VW
sensor details required
400 -
6 KHz operating range
Ceramic Speaker for sensor
diagnostics & Configuration
Built-in
digital frequency meter - 5
digit 0.1 Hz
Steinhart-Hart
Thermistor Linearisation
VW Linearisation -
Quadratic Support
8 x Analogue inputs -
Real-
Auto-
Built-
VibWire-108
-Vibrating Wire Sensor
Interfaces
Geotechnical
Instrumentation
8 x 4 Wire Sensor Inputs
-
Units returned Hz, Digits Hz 2, SI Units
8 x Analogue inputs -
for thermistor temperature sensors
Built in Gas Discharge Lightning
Protection
Real-time
Frequency Display
1 x RS-485
Port
Auto-resonance
Excitation - No prior VW
sensor details required
400 -
6 KHz operating range
Ceramic Speaker for sensor
diagnostics & Configuration
Built-in
digital frequency meter - 5
digit 0.1 Hz
32 Bit Data Acquisition -
VW Inputs
Steinhart-Hart
Thermistor Linearisation
VW Linearisation -
Quadratic Support
8 x Analogue inputs -
Real-
Built-
RS-485
Network Option
8 x 4 Wire VW Sensor
Inputs
8 x Analogue inputs -
for thermistor temperature sensors
16 x Analogue Outputs User Scalable
8 x outputs Voltage 0 - 2.5V scales with frequency
8 x direct thermistor
output -
3 K Ohm Standard
Built in Gas Discharge Lightning Protection
Real-time
Frequency Display - 5 Digit
0.1 Hz Resolution
Auto-resonance
Excitation for long life sensor operations
400 -
6 KHz operating range
Ceramic Speaker for sensor
diagnostics & Configuration
8 x Analogue inputs -
8 x outputs Voltage 0 -
Built in Gas Discharge Lightning Protection
Real-
Analogue Output Option
Select image to
download the data
sheet for this product
This unit connects to
any standard
analogue data acquisition or logger unit.
SDI-112
Network Option -
Lowest Power Model ideal for stand-alone
remote applications
Select image to
download the data
sheet for this product
Last updated: Nov
2011
8 x 4 Wire sensor Inputs
-
Units returned Hz, Digits Hz 2, SI Units
8 x Analogue inputs -
for thermistor temperature sensors
1 x RS-485
port - supports Modbus
protocol
Built in Gas Discharge Lightning Protection
Real-time
Frequency Display - 5 Digit
0.1 Hz Resolution
Auto-resonance
Excitation for long life sensor operations
400 -
6 KHz operating range
Ceramic Speaker for sensor
diagnostics & Configuration
Steinhart-Hart
Thermistor Linearisation
VW Linearisation -
Quadratic Support
8 x Analogue inputs -
Built in Gas Discharge Lightning Protection
Real-
Steinhart-
Modbus-RS485
Network Option
This unit connects to
any standard
analogue data acquisition or logger unit.
