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Small Telemetry System with 2 channels, direct Sensor connection
· 2 channels, 12 bit resolution, simultaneous sampling of all channels
· Anti aliasing filters
· Direct sensor connection for STG, Thermo couples K or high level inputs
· +/- 5V analogue output at the receiver side, optional dig. output for PC interface
· Distance up to 500m between transmitter and receiver
· Static acceleration up to 100 g in all directions
· Signal bandwidth 2 x 0-375Hz with 40kbit transmitter
CT2 Mini
Small Telemetry System with
2 channels, direct Sensor connection |
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 2
channels, 12 bit resolution, simultaneous sampling of all channels
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Anti
aliasing filters
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Direct
sensor connection for STG, Thermo couples K, ICP or high level inputs
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Water protected encoder housing (IP65)
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+/-
5V analogue output at the receiver side, optional dig. output for PC
interface
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Distance
up to 500m between transmitter and receiver
(depends of antennas)
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Static
acceleration up to 100 g in all directions
- Signal
bandwidth
2 x 0-375
Hz with 40kbit transmitter
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CT2-Mini is an 2-channel
telemetry system designed for easy mounting on
to rotating and moving parts
to provide non-contact transmission of measured parameters such as
pressure, force, temperature, acceleration and voltage. Also for point to
point application like bridge or buildings testing, you can install CT2
Mini instead long cables from the sensor to the Computer.
Sensors inputs are connected
via screw on, waterproof connectors. Measured values are prepared in
analog format, digitized and transmitted via radio frequencies. Four
different carrier frequencies are provided, this allows up to four systems
(e.g. for four wheels) to operate in parallel. The complete transmitter
assembly is waterproofed to IP65 specifications.
The following sensors can
be connected to the system: (STG) Strain gages sensors in full-, half- and
quarter-bridge configuration (350 ohm or greater), Type K Thermocouples to
900°C, ICP and capacitive sensors. Voltage inputs of +/-5V and +/-10V are
available.
The measured values are
processed and output as +/-5V analog signals at the BNC sockets (optional
digital output for special PCM interface into a PC) on the stationary
receiver located in a vehicle or helicopter cabin.
Resolution of 12 bits is standard; this enables an amplitude dynamic of 72
dB. The analog signal bandwidth is 2 x 0-375 Hz. The measurement accuracy
is +/-0.5 % (without sensor). The CT2-Mini is suited for operation at
ambient temperatures of -20 to +70°C. The transmission distance between
transmitter and receiving antenna is of the order of 250 m (10mW
transmitting power) (750 feet) or up to 5km with optional power booster
(250mW transmitting power) and special power antennas (polarization
antenna +10dB on transmitting and receiving side).
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More
details down load PDF data sheet |
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