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| Digital Voltmeter |
The Digital Voltmeter allows
the user to integrate a custom sensor to the
sensorProbe while still retaining all of the
features of the standard sensors. The Digital Voltmeter has the full range of functionality including
snmp integration, email and trap generation
upon settable limits and thresholds.
Customers have added pressure transducers, Solar
Power Monitors, Battery Monitors, have integrated
the sensorProbe into laboratory test equipment,
and many other uses.
Digital Voltmeters can be used by OEMs and engineers
to create their own custom data collection systems.
The user can configure sensor input voltage
range from -60 to 0 volts or 0 to 60 volts. Digital Voltmeters
can provide real time data from the world around
them.
Readings are available in both an absolute value and
a percentage of full scale. Full scale is
user programmable with both the base and top
voltage from -60 to 0 or 0 to 60 volts.
The web interface for the Digital Voltmeter is now redesigned
to ease the settings when used with the external
sensor. The unit of a measured entity can be customized to
any text, e.g. Lbs for measuring the pressure. All numbers
are now in a decimal point format; hence, it is possible to enter
12.8 Volts or 75.7 Lbs in threshold settings, for example. The display
in graph, emails, and traps are now in a decimal point
format as well.
SNMP interface for
alarm/normal status. SNMP traps sent when status
changes. SNMP polling via get available. Web
browser interface available. When an alarm condition
is activated the description and location of
the fault can be sent via email. |
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Specifications
& Features: |
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Measurement
range - 0 to ±60 volts with status: High Warning, Low Warning, High
Critical, Low Critical |
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Communications
cable - RJ45 jack to sensor using UTP
Cat 5 wire, |
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Maximum
extension cable length 1000 foot with approved
low capacitance shielded cable.
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Resolution
is a hundredth of the full scale (example, scale of 10v = resolution of 0.01, scale of 60v = resolution of 0.06v) |
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Accuracy
- ±1% |
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Conversion
time - 280uSec |
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Power
source: powered by the sensorProbe. No
additional power needed. |
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Power Consumption: Typical 76.30 mWatt, 15.26mA |
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sensorProbe
auto detects the presence of the security
sensor |
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Measurement
rate - multiple readings every second
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Up
to 2 security sensor per sensorProbe |
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Full
autosense including disconnect alarm |
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