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GL500 MULTICHANNEL DATA LOGGER
Nine Channel Environmental Data Logger for Recording a Variety of Sensor Signals
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FEATURES:
- Four sample modes: 10 times per second, timed, logarithmic, and exception
- Both USB and Serial communication ports
- Monitor up to 9 sensors at a time in addition to battery voltage
- Battery powered for remote locations
- User friendly Windows and PDA software included
- Accepts any 4-20mA input
- Optional rugged, lockable, weather resistant enclosure
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Multichannel Data Logger Product Description
The Global multichannel datalogger, GL500, is the latest addition to our
line of rugged remote recording instrumentation. It features 7 analog channels and 2 digital channels for data
recording. The GL500 can record over 40,000 readings and has four unique recording options, fast (10 samples per
second), programmable interval (1 second to multiple years), logarithmic, and exception. The datalogger also has a
sample on demand input that triggers a recording of special events, such as when a water sampler was triggered, when a
door was opened, etc. Daily start and stop alarm times can be programmed to limit recording intervals during a day. The
GL500 includes Windows and PDA software, allowing easy upload of data to a laptop, desktop, or PDA for transfer to a
spreadsheet program. NOTE: The Palm operating system is NOT supported. For more information on
supported PDAs click HERE.
The Global data logger is setup to accept any 4-20 mA sensor. The GL500 provides switched power to the sensors
based on the sample interval and sensor warm up time settings. Twisted pair 2-wire and 3-wire sensors can be quickly
connected to the datalogger's terminal strip and calibrated via the Global datalogger software. Your sensors can be
accessed through dial-out to a remote modem attached to the GL500’s serial communication port. The datalogger
software has online help files that are easily accessed using drop down menus and links to quickly find the answers to your
questions.
The data recorder has an optional rugged, lockable and weather-resistant enclosure that can easily
be hidden, bolted to a post, or secured inside an additional container for added protection from the elements, animals or
vandals. A 12VDC rechargeable battery and battery charger come with this option.
Global Water offers many sensors that can be used with the Data Loggers for monitoring a variety of environmental
parameters, including:
Contact us for more information on designing a GL500 Data Logger based environmental
monitoring system and unique, special, and custom modifications to meet the requirements of your application.
Multichannel Data Logger Specifications
Global Data Logger
Memory: Non-volatile flash memory
Power: Voltage: 7.2 VDC Min. to 24.0 VDC Absolute Max
Standby Current: 70uA Typical
Logging Current: 5mA Typical + sensor current
Analog Sensor Inputs: 4-20mA (0-5VDC as factory option)
Resolution: 12-Bit, 4096 Steps
Channels: 7 Input channels + battery voltage monitor
Sensor Warm-up Time: Programmable, 0-15 Sec
Digital Inputs: 2 Independent pulse counters
Maximum Input Voltage: 24VDC
Maximum Frequency: 100Hz
Minimum Pulse Width: 2mS
Maximum Count: 65,535 (16-Bit)
Sample Now Input: Sample-on-Demand input, software enabled
Maximum Input Voltage: 24VDC
Minimum Pulse Width: 2mS
Sample Modes: Fixed Interval Programmable from 1 Sec. to >1 Year
High Speed 10 Samples per second
Logarithmic Sample Rate (Approximation)
Exception (Log only on deviation from previous reading)
Storage Capacity: 40,879 Recordings for all inputs plus time stamp
Data Overwrite: Select memory wrap or unwrap (unwrap will stop logging data once memory is full)
Communication Ports: RS-232 DB9 or USB Type B
Selectable Baud Rates: 9600, 19200, 28800, 38400, 57600, 115200
Clock: Synchronizes to the time and date of user's computer
Operating Temperature: Industrial, -40ºC to +85ºC (Battery may not apply)
Enclosure: Expanded UV protected PVC (5" x 2" x 3")
Weight: 1.5 lbs (with weather-proof enclosure)
Data Logger Software
Compatible with Microsoft's Windows 98, ME, 2000, NT, and XP
Windows and Excel are trademarks of the Microsoft Corporation
Tabular Display/Printout
Data in standard spreadsheet format (.CSV)
Programmable alarm start and stop times
Field calibration software and help files included
PDA software: CE and Mobile compatible. For more information on supported PDAs click HERE.
Optional Weather-Proof Enclosure
Expanded UV protected PVC (9" x 7.5" x 4.5")
Optional Battery (Included with Weather-Proof Enclosure): 12 Volt, 2.2 A/hr., Rechargeable (Gell Cell)
Weight: 3.5 lbs (with data logger)
Data Logger Software Information
The Data Logger includes Global Water Datalogger Software, Windows-based software that provides many useful features,
such as real-time readout, measurement interval and engineering unit selection, station ID setting, and sensor calibration. The
software makes accessing stored data and setting options easy. Data downloaded from the Data Logger can easily be
opened in any PC spreadsheet program for analysis and graphic presentation. Globlal Water's Data Logger Software
will run on a PC-type laptop or desktop computer running Windows 98 or later. To communicate with the Data Logger, either a
standard RS232 serial or a USB host communication port will work. Purchase of the Data
Logger includes communication cables (for communication between the data logger and your computer).
Multichannel Data Logger Options & Prices
Prices listed are for United States and Canada only. Call or e-mail us for pricing in other countries.
GL500-7-2 Multichannel Data Logger
Features 7 analog channels and 2 pulse channels, USB and serial communication port,
and includes software and cables. Requires an external 12 VDC power source.
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$625 |
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GL450-7-1 Optional Data Logger Enclosure Upgrade
Weather-resistant enclosure for the Data Logger. Includes a rechargeable 12 V battery (that fits inside the enclosure with the Data Logger) and a battery charger.
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$180
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GL500-DISP Optional Single-Channel Display for Data Logger Enclosure Upgrade
Allows user to view one data channel in addition to data logging. Data Logger will not record data while displaying information.
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$340
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GL500-Mod Modem Package
Includes standard telephone modem and modem adapter cable.
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$268
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Deluxe PDA Package
Handheld PDA download package for GL500 Data Logger. Standard PDA can read data from 22 full data loggers before running out of
memory. NOTE: PDAs WILL NOT INTERFACE WITH GLOBAL WATER DATALOGGERS WITHOUT A CUSTOM SERIAL CABLE
(Serial cable is included with this package.) CLICK HERE FOR INFORMATION
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$675 |
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SP101 Solar Panel (2 Watts, 80mA minimum)
Supplemental Power for remote data logger sites.
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$195
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SP102 Solar Panel (5 Watts, 300mA minimum)
Supplemental Power for remote data logger sites.
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$325
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BC100 Smart Charger
Maintain constant battery level and increase battery life.
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$105
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CS100 Current Splitter
Route the sensor output to two different monitoring devices.
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$131
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OTHER REMOTE MONITORING INSTRUMENTS
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RM100 Remote Radio Telemetry System
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$Varies |
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DC Power Supplies
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$Varies
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GL500-2-1 Datalogger
Specify Serial or USB version when ordering. Features 2 analog channels and 1 pulse channel. Includes two internal 9V
batteries, Windows-based Global Water Datalogger Software, and PDA software for the CE and Mobile operating systems.
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$310 |
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WQMS Water Quality Monitoring System
The standard unit includes a datalogger, temperature sensor, pH sensor, conductivity sensor (with a 0-5000µS range unless otherwise specified), and DO sensor.
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$2,779
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| iRIS 120 Rain Gauge Data Logger |
$395 |
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iRIS 220 Wireless Data Logger
Includes 2-Analog (0-5V), 2-Digital Inputs, 2-Digital Outputs
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$889 |
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iRIS 320 SDI-12 Data Logger
Includes 2-Analog (0-5V), 2-Digital Inputs, 2-Digital Outputs, SDI-12 Bus for 6 SDI-12 sensors. |
$1,350 |
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DS-4483 Wireless Data Logger
Includes 8-Analog Inputs (0-5V), 3-Analog Outputs, 4-Digital Inputs, 4-Digital Outputs, 1-Relay Output, SDI-12 (up to 20 SDI-12 sensors)
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$2,175 |
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EBI-20-T-Set Temperature Datalogger Kit
Includes EBI-20-T datalogger, Winlog.basic software, EBI-20 interface, and USB cable.
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$168 |
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EBI-85 A-OE Temperature Data Logger
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$765 |
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FSS-STD Flow Sampling System
A unique combination of products that makes monitoring, sampling, and recording stormwater or industrial discharge
water flows easy.
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$3,425 |
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WQS-STD Water Quality Sampling System
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$2,725 |
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SIT65 Satellite Internet Telemetry
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$1,815 |
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