vGauge  Specifications

Remote Gauge Sealed case Option

Serial Port for connection to seperate vSwitch Remote Unit Quick-Connect sensor cable harness Serial Port for up to 300 feet USB Port for PC/Network Data Logging Port for USB Memory stick

vGauge-Remote shown with sealed case design and water-resist quick-connect cable harness.


Sensor Inputs
12 analog sampled with 10-bit precision and 3 pulse input. Voltage divider and resistive inputs allow interface to most existing sensors/senders. 5 Volt reference voltage output available for powered senders.
Pulse Inputs
3 User programmable Pulse inputs with pre-scale, scalar and average Direct connection to inductive, spark coil, alternator, VDO signal generator (older diesel) and others. Supports fuel flow senders
K-Type thermocouple
Direct connection to K-Type thermocouple temperature probes (1700F MAX) for measurement of Exhaust Gas Temperature (EGT) or Cylinder Head Temperature (CHT).
12 user modifiable High/Low alarms for each sensor wired-OR to single output. Output can drive PIZO alarm directly or Relay coil (ground switch) for high power alarms. General purpose alarm out
Real-Time clock
Built-in Date/Time clock with battery backup. Three hour meters for each pulse input. User programmable
Data logging
Built-in data logging to USB memory stick or attached PC/Laptop/PDA
Calibration Tables
12 user modifiable sensor calibration tables. 256 data lookup points per sensor input. 4 character display lookup for each of 256 data points.
Supply Voltage
Operates on 6V-14V with an optional adapter for 24 Volt systems. Provides regulated 5V output for powered sensors and remote display heads. Unit draws 200 mA without remote display attached, 500 mA with single remote display
Data Ports
Three digital data ports (USB/Serial)  Optional USB BlueTooth or Wi-Fi interface module for wireless connection to PC or remote access over the Internet. Used for NMEA 0183 transmission and user programming of calibration tables. Optional USB-to-Serial module for longer distances and ganging multiple displays.
Flash Port:
Firmware upgrades can be performed in the field without sending unit to factory
Data Format
NMEA 0183 $IIXDR sentences - one for each of the 16 sensors. Continuous transmission once per second.
Display Mode
User defined labels for each sensor input. Labels are formatted into NMEA 0183 sentence on transmission for easy identification.
Individual min and max alarms for each of 16 sensor inputs. All alarms are user programmable. Alarms are wired ORed to single alarm output signal.
Capture Interval
Unit continuously samples all sensor inputs and performs a multi-point average. Averaged data is formatted into a NMEA $IIXDR sentence and output once per second. 
Quick Connect cables
Features water-resist connectors for secure attachment of sensor cable harness. Separate data digital data ports for USB and Serial connections to remote displays and PC/Network.
Rugged Sealed ABS plastic enclosure measures 6.5" X 4.5" X 1.5"

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