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THERMES-USB-WFI
- WirelessTemperature
data
acquisition system with optional battery pack,
wireless reciver and optional
laptop PC
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The
THERMES USB WFI is
a Type T Thermocouple data acquisition system with a
secure 2.4GHz wireless link to its host computer at a
distance of up to 100 feet. Specifications for the
device are the same as the THERMES
USB except for its wireless capability. The
THERMES USB WFI includes a wireless receiver that is
connected to the host computer via a USB port. All
communications between the host computer and THERMES
pass through this device. The THERMES USB WFI may be
connected directly to the host computer via a standard
USB port (from which it also draws its power) or
operated remotely from the BP-1 battery pack. A wall
mounting USB power supply is also provided with
THERMES USB WFI.
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Features
Turns
any PC into a precision thermometer
1
to 7 channels
±0.1°C
stability & clinical accuracy
0.01°C
Resolution
Reads
up to 16 measurements per second
Input
isolation for low leakage
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Accuracy |
±0.1°C,
±0.2% of reading over ambient range, 15 to 35°C |
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Stability |
±0.1°C |
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Resolution |
0.01°C |
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Range |
-100
to +400°C |
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Inputs |
7
sub-miniature Type T thermocouple sockets |
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Speed |
16
measurements per second maximum |
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Output |
User
selectible display formats, analog or digital
readout, real-time graphics, ASCII-text file |
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Display |
Celsius,
Fahrenheit and Kelvin scales, Differential,
MinMax & Normal modes. Alarm thresholds
independently configurable for all channels |
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Dimensions |
9½”
L x 6½” W x 1½” H |
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Weight |
0.7
Kg or 1.5 lbs |
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Power
Supply |
5
volts DC at 100 mA, powered by host computer or
external supply |
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Requirements |
Pentium
class computer running Windows XP or 2000, 10MB
hard drive space, CD-Rom drive and one open USB
port |
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Interface |
USB
2.0 (backwards compatible with USB 1.1) |
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10
meter USB optically isolated interface with
medica grade power supply
External
Li-Ion battery pack powering
THERMES
-
Temperature data
acquisition system
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OPT-1
Optical Link
A 10 meter optical cable is available with built in
transmitter and receiver to allow the THERMES USB to
be operated in full optical isolation from the host
computer. A medical grade isolated power supply is
provided to power the optical transmitter and THERMES
data acquisition system when used with this cable.
Alternatively, a rechargeable Lithium Ion battery
pack, the BP-1, is available to maintain the
THERMES-USB or THERMES-USB WFI totally isolated from
the AC supply.
Operating
Software
For customers who already have Dasylab no additional
software is necessary. Recommended operating software
is Dasylab Lite version 10. The Lite version provides
all the necessary functions to display and store
temperature data in digital and graphical formats in
real time. Users may customize the display to suit
their particular application. The Dasylab Basic
version provides additional features for data
manipulation and statistical analysis.
BP-1
Li-Ion Battery Pack
The model BP-1 Li-Ion battery pack is designed for use
with the THERMES USB and THERMES USB WFI Type T
temperature data acquisition systems. It allows the
data acquisition system to be operated for up to 100
hours continuously without any additional power source.
The BP-1 provides either 16V, 19V or 5V DC output to
run either the THERMES or a laptop for an extended
period of time. The power supply has a capacity of 130
watt hours allowing the THERMES to operate for up to
100 hours continuously. Operating time with a laptop
will vary from 3-4 hours in addition to the laptops
fully charged normal running time. The BP-1 may also
be used with our OPT-1, opto-isolator cable with the
adaptor cable provided. A charge level indicator
comprising four LEDs indicate remaining battery life.
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