Channel Data
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 Magellan Maestro 3225 Automotive GPS Receiver Nice  US $.99
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 Lowrance AirMap 600C GPS Receiver with WAAS Receiver Free Shipping US $100.00
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 Lowrance iFinder Explorer Handheld GPS WAAS US $85.00
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 Garmin GTM 20 Lifetime Traffic Receiver US $65.99
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 Garmin GPSMAP 76S Handheld GPS Receiver GA 27C Antenna Maps Case Bundle Parts US $21.23
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 Magellan Triton 500 Handheld GPS Receiver NIB US $81.00
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 Kenwood Dnx7180 695 inch Car DVD Player US $800.00
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 Garmin nuvi 250 Automotive GPS Receiver US $29.99
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 GPS Bluetooth Receiver BTGPS3 US $55.00
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 Alpine IVA D106 7 inch Car DVD Player US $475.00
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 Garmin nuvi 200W Automotive GPS Receiver US $60.00
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 Magellan RoadMate 360 Automotive GPS Receiver US $65.99
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 New 43 Car GPS Navigation FM Transimitter MTKCPU 500mHz Built in 4GB Map US $44.60
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 Skylab SKM53 Serial GPS Module US $29.95
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 Garmin Street Pilot GPS US $21.50
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 Garmin eTrex Vista GPS Receiver US $32.11
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 Garmin eTrex Vista Cx GPS New US Topo 100k maps on micro sd card US $225.95
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 Garmin eMap GPS Excellent Condition US $68.95
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 Garmin eTrex Vista HCX GPS Receiver US $130.00
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 Garmin Emap Handheld GPS excellent condition US $67.85
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 Nextar M3 Automotive GPS Receiver US $10.00
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 Garmin nuvi 200W Automotive GPS Receiver bundled with Car Charger Works Great US $24.99 |
 Garmin StreetPilot c580 35 Inch Portable GPS Navigator b2 US $12.50
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 Mio DigiWalker C220 Automotive GPS Receiver US $.99
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 Mio DigiWalker C520 Automotive GPS Receiver US $19.99
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 Pioneer DEH P7500MP car stereo AM FM XM Sirius CD MP3 IPOD AUX Zune player NR US $77.20
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 Garmin nuvi 200 Automotive GPS Receiver US $10.00
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 PIONEER INDASH DOUBLE DIN TOUCH SCREEN AVH P2400BT BUILT IN BLUETOOTH US $325.00
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 Garmin GPSMAP 295 GPS Receiver Complete in Case BUNDLE US $229.95 |
 Garmin Etrex Venture Handheld GPS Receiver Unit US $20.49
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 PIONEER PREMIER DEH P470MP CD MP3 In Dash Receiver NIB US $79.99
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 JL AUDIO SB RNGR SYS Ranger Speaker 10 MARINE Subwoofer Stealthbox Polaris NEW US $799.99
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 Holux USB Mouse GPS Receiver GR 213 US $32.00
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 Garmin etrex Legend Cx handheld GPS unit hiking camping blue waterproof US $72.00
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 Real Time GPS Tracking Device Spy Car Auto Vehicle Tracker Track Anyone Anywhere US $175.42
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 Real Time GPS Tracker Car Truck Fleet Service Vehicle Boat Asset Tracking Device US $427.50
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 Blaupunkt Atlanta 110 Radio CD MP3 Aux in for iPhone Smart phones audio NEW US $66.00
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 Blaupunkt San Francisco 310 Car Radio MP3 Front USB for iPhone iPod direct CTR US $71.00
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 RM 043A Rearview mirror nav Radar Detect Auth Dealer US $265.00
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 Blaupunkt Hamburg MP68 Car CD MP3 Bluetooth 4096 Various Display Colors NEW US $61.00
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 Magellan eXplorist 210 GPS Receiver US $40.00
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 Magellan RoadMate 700 US $29.49
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 Garmin GPS 60 GPS Receiver US $51.00
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 NEW Magellan eXplorist 400 Wilderness Package GPS Canada Maps Geocache US $142.58
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 NEW Garmin GPSMAP 76 handheld GPS With Canada Topographic Maps canoe kayak US $245.82
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 7 IN DASH Touch HD Screen in Car DVD player Double DIN TVFM AMBLUETOOTH RDS US $132.70
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 Pioneer DEH 6300UB Car Radio CD Player Receiver Pandora USB iPod MP3 AM FM US $104.95
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 NEW MAGELLAN TRITON 500 PORTABLE HANDHELD GPS HIKING HUNTING SD CARD COMPATIBLE US $129.99
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 GlobalSat GH 625XT GS Sport Watch with heart rate monitor US $129.99
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 RAYTHEON RAYCHART 610 RAYSTAR 590 GPS NAVIGATOR 130 GPS ANTENNA AND MORE US $109.50
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 i Blue 747A Bluetooth GPS Data Logger Receiver US $54.00
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 Magellan Maestro 3100 Automotive GPS Receiver USED US $5.00
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 Garmin Forerunner 201 Black Sports GPS Receiver US $71.00
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 Emerson Mobile GPS Touchscreen Portable Navigation System GPS Receiver NV 5000 US $200.00
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 Magellan Maestro 3225 Automotive GPS Receiver Works Great US $11.01
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 Magellan Maestro 4040 Automotive GPS Receiver US $42.50
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 Garmin StreetPilot i5 Automotive GPS Receiver US $23.99
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 Magellan Maestro 4200 Automotive GPS Receiver US $59.99 |
 ALPINE COMPETITION SQ FLAGSHIP CAR CD MP3 XM APPLE IPOD PLAYER STEREO RECEIVER US $349.99
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 Garmin nuvi 200W GPS Very Good Condition Also Includes Mount Charger Bundle US $17.01
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 Eclipse AVN5435 CD DVD Receiver 65 touch screen with built in GPS Navigation US $299.99
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 Garmin nuvi 250 Car GPS LCD ram mount 12v bundle US $40.00
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 Garmin eTrex Summit HC GPS US $154.95
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 Garmin GPSMAP 540s GPS Receiver US $350.00
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 Magellan RoadMate 3000T Automotive GPS Receiver US $20.00
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 5 HD GPS Navigator128MB RAMBLUETOOTHAV IN4GB MAPHARD CASESUN SHADEbundle US $84.95
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 Garmin GPS V Automotive Marine GPS Receiver Manual Antena Port Bundle US $54.99
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 Lowrance iFINDER Hunt GPS Receiver US $15.00
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 Magellan Maestro 3225 Automotive GPS Receiver Broken AS IS US $.99
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 Sony CDX GT660UP 208 Watt XM Ready Car In Dash CD MP3 Player w USB for iPhone US $58.01
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 Real Time Vehicle GPS Tracker Covert Hidden Spy Automobile Car Tracking Device US $444.99
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 Magellan Maestro 4000 Automotive GPS Receiver with MAP UPDATE CD US $20.50
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 Magellan Maestro 4040 Automotive GPS Receiver Broken AS IS US $.99
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 BROKEN Garmin nuvi 260W Automotive GPS Receiver IN BOOT LOOP AS IS FOR PARTS US $2.24
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 Magellan eXplorist 400 GPS Canada Maps Geocache with Canadian TOPO maps US $78.66
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 Victoria Hidden GPS Real Time Tracker Hidden Spy Automobile Car Vehicle Tracking US $299.99
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 Pioneer DEH 63UB DEH 6300UB USB CD MP3 In Dash Receiver with Ipod Pandora US $49.99
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 Pioneer DEH P4100UB USB CD MP3 In Dash Receiver with Ipod control US $59.99
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 Mio DigiWalker C230 Automotive GPS Receiver US $20.99
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 Garmin nuvi 680 Automotive GPS Receiver Broken AS IS US $1.50
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What is a Data Logger ?
A data logger is a solid state device used to measure and record analogue and / or digital inputs from sensors or other instruments. Typically these sensors or other instruments will themselves be measuring environmental or process parameters such as temperature, humidity, pressure, flow, level, wind speed, wind direction, and many other physical properties.
A data logger is a stand alone recording device. It does not need a PC to store it’s data. There are many types of data logger. However they fall into two broad categories.
1) Small compact battery powered data logger for use in remote locations or in application where weight and space available is critical
2) Large multi channel data logger, usually mains powered to store large amounts of data from many external sensors and inputs.
Data logger design has improved exponentially over the last few years. A typical small data logger for single channel temperature measurement will be no larger than a matchbox, and can store up to 32,000 temperature readings. Utilising flash memory some 4 and 8 channel data logger types are still small enough to fit in your pocket, with battery life of up to 2 years.
Most types of data logger come with custom software to download data to a PC, show the results in graph and table format, and export data to MS Excel and other applications. The proprietary software is also used to program the data logger for sample rate, and logging duration. Data is usually downloaded directly from the data logger to the PC. However with many types of data logger data download can also be achieved remotely using Ethernet, low power radio, GSM, GPRS or telephone lines. Some data logger models also publish their data direct to websites.
Due to it’s versatility in measurement applications the data logger has become an indispensable tool for academic and medical research, biologists, physicists, process engineers, civil engineers, electrical engineers and environmental scientists. A wide range of data logger types are used across a whole spectrum of industries, including power generation, oil and gas exploration, general manufacturing, civil construction, aerospace, horticultural and medical science.
Omni Instruments has been actively involved in the data logger market for over 10 years and has supplied all data logger types for a vast range of applications. They include:
Temperature data logger – for use in offices, factories and hospitals
Temperature and humidity data logger for measurement in museums and warehouses
Temperature, rainfall, wind speed and direction, solar radiation and barometric pressure data logger for measurement in remote weather stations
Multiple input data logger units for vibration, orientation and movement measurement in robots and remotely controlled vehicles
Process data logger units for pressure, flow and level measurement in factories and plants
Vibration data logger for goods in transit
In short a data logger in many applications is a far more effective means of recording measurements and activity than a man with a clip board or traditional recording instruments such as chart recorders.
About the Author
Jim Furness is CEO of Omniinstruments Ltd, specialists in data loggers and other instrumentation solutions