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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.
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:
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.
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
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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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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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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GL500-Mod Modem Package
Includes standard telephone modem and modem adapter
cable. |
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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.) |
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SP101
Solar Panel (2 Watts, 80mA minimum)
Supplemental Power for remote data logger sites.
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SP102
Solar Panel (5 Watts, 300mA minimum)
Supplemental Power for remote data logger sites.
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BC100
Smart Charger
Maintain constant battery level and increase battery
life. |
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CS100
Current Splitter
Route the sensor output to two different monitoring
devices. |
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OTHER
REMOTE MONITORING INSTRUMENTS |
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RM100 Remote Radio Telemetry System
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DC Power Supplies |
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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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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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iRIS 220 Wireless Data Logger
Includes 2-Analog (0-5V), 2-Digital Inputs,
2-Digital Outputs |
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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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EBI-85 A-OE Temperature Data Logger
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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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WQS-STD Water
Quality Sampling System |
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SIT65
Satellite Internet Telemetry |
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