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Enregistreur de données GL500-2-1

Enregistreur de données GL500-2-1

Fabricant :Global Water
Modèle :GL500-2-1

Besoin de plus d'informations? (514) 354-2511 - 1-800-463-4363

The GL500-2-1 Datalogger is the latest addition to Global Water’s line of rugged remote dataloggers.

The dataloggers feature two analog channels and one digital channel for recording data, as well as monitoring battery voltage. The datalogger records over 81,000 readings and has four unique recording options: fast (10 samples per second), programmable interval (1 second to multiple years), logarithmic, and exception. Start and stop alarm times can be programmed to synchronize multiple dataloggers, delay sampling until a preset time, or limit the number of recordings during a day. The dataloggers are available for computers with either a RS-232 serial communications port (GL500S-2-1 version) or a USB port (GL500U-2-1 version).

  • Rugged and easy to use
  • USB or Serial communication ports available
  • Records over 81,000 readings
  • Battery powered for remote locations
  • User friendly Windows and PDA software included
  • Accepts any 4-20mA input

Remote Monitoring

The GL500-2-1 dataloggers can monitor two 4-20mA sensors (0-5 volt inputs are available as a factory option) and features a scalable digital input that accepts switch closure signals from rain gauges or relays, as well as pulses from various external monitoring and control devices. The datalogger provides switched power to the sensors based on the programmable sample interval and sensor warm up time settings. 2-wire and 3-wire sensors can be quickly connected to the datalogger’s internal terminal strip and calibrated via the Global Logger software. The GL500S-2-1 Datalogger Serial Communications version can be accessed through dial-out to a remote modem attached to the serial communication port.


The GL500-2-1 dataloggers include Global Logger II Windows software and PDA software, which allow for easy setup, calibration, upload, and transfer to a spreadsheet program using a laptop, desktop, or PDA. The Global Logger II Windows software has online help files that are easily accessed using drop down menus and links to quickly find the answers to your questions.

Bluetooth Capability

The AK1500 Bluetooth Adaptor was designed to eliminate the need for custom PDA cables to communicate between your PDA and the GL500S-2-1 Dataloggers. The adaptor connects to the datalogger's serial port using the same interface cable provided with the software-cable kit. The interface operates from a single 9 volt battery and is turned on automatically when the cable connects the datalogger and Bluetooth adapter. Because the Bluetooth module consumes power when turned on, it is recommended that the cable be disconnected from the datalogger when not in use. A red LED shows the power status and is on continuously while the adaptor is plugged into the datalogger. There is also a blue LED that shows the status of the Bluetooth connection.

Dataloggers Specifications - Global Dataloggers

  • Memory: Non-volatile flash memory
  • Power: Voltage: Two 9VDC alkaline batteries standard. 8 VDC Min. to 24.0 VDC Absolute Maximum.
  • Standby Current: 65uA Typical
  • Logging Current: 5mA Typical + sensor current
  • Analog Sensor Inputs: 4-20mA (0-5VDC as factory option)
  • Resolution: 12-Bit, 4096 Steps
  • Channels: 2 Input channels + battery voltage monitor
  • Sensor Warm-up Time: Programmable, 0-15 Sec
  • Digital Inputs: Switch closure or pulse input
  • Maximum Input Voltage: 24VDC
  • Maximum Frequency: 100Hz
  • Minimum Pulse Width: 2mS
  • Maximum Count: 65,535 (16-Bit)
  • 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: 81,759 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:
  • GL500S-2-1: RS-232 4-pin circular connector
  • GL500U-2-1: USB Type B
  • Selectable Baud Rates: 9600, 19200, 28800, 38400, 57600, 115200
  • Clock: Synchronizes to the time and date of user's computer
  • Clock Accuracy: 1 minute per month
  • Operating Temperature: Industrial, -40ºC to +85ºC (Battery may not apply)
  • Enclosure: PVC (3" x 3" x 3")
  • Weight: 0.5 lbs


  • Format: Bluetooth 2.0 SPP (Serial Port Protocol)
  • Baud Rate: Auto Detect up to 115K Baud
  • Power: 9 V Alkaline, approx. 20 hours continuous use
  • Current: 30mA Average
  • Range: 20 Feet Maximum
  • Operating Temp: -40º to +185ºF (-40º to +85ºC)
  • Compatible Software: Global Logger II version 2.1.5 or higher
  • Global Logger II PDA software version 2.0.1
  • FL16 Flow Monitor version 2.3.2 

Datalogger 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

Datalogger Software Information

The Datalogger 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 recorded data and setting options easy. Data downloaded from the datalogger can easily be opened in any PC spreadsheet program for analysis and graphic presentation. Globlal Water's Datalogger Software will run on a PC-type laptop or desktop computer running Windows 98 or later. To communicate with the Datalogger, a standard RS232 serial cable for the GL500S-2-1or a USB Type B cable for the GL500U-2-1 is required. Purchase of the datalogger includes the appropriate communication cable (for communication between the datalogger and your computer)..

Datalogger Options - GL500U-2-1 Datalogger

USB version for collecting data with most laptop/desktop computers. 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.

GL500S-2-1 Datalogger

SERIAL version for collecting data with most PDAs that use the CE and Mobile operating systems. 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.

GL450-2-1 Optional Datalogger Enclosure Upgrade

GL450-2-1 Optional Datalogger Enclosure Upgrade
Rugged weather-resistant enclosure for the Datalogger for addtional protection.
NOTE: No additional batteries included.

GL450-2-1-B Optional Datalogger Enclosure Upgrade
Rugged weather-resistant enclosure for the Datalogger for addtional protection.
NOTE: Includes 2.2AH battery.

Deluxe PDA Package

Handheld PDA download package for GL500 Dataloggers. Standard PDA can read data from 23 full dataloggers 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.)


  • RM100Remote Radio Telemetry System
  • GL500-Mod Datalogger Modem Package
    Includes standard telephone modem and modem adapter cable.
  • 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.
  • EBI-20-T-Set Temperature Datalogger Kit
    Includes EBI-20-T datalogger, Winlog.basic software, EBI-20 interface, and USB cable.
  • EBI-85 A-OE Temperature DataLogger
  • iRIS 220 Wireless Data Logger
    Includes 2-Analog (0-5V), 2-Digital Inputs, 2-Digital Outputs
  • CR500 Circular Chart Recorder
    Circular chart recorder with multiple pen input and relay output options.
  • MRC 5000 Circular Chart Recorder with Display
  • FSS Flow Sampling System
    A unique combination of products that makes monitoring, sampling, and recording stormwater or industrial discharge water flows easy.
  •  WQS Water Quality Sampling System
  • SIT65 Satellite Internet Telemetry
    Includes the following parts: transmitter, antenna with 16’ cable, rugged NEMA 4 enclosure, a rechargeable 5 AH gel cell battery, and mounting hardware.
  • iRIS 150 GPRS Datalogger
    Includes 2-Analog inputs, 2-Digital I/O, SDI-12 Bus for 10 SDI-12 sensors, and optional GPRS modem
  • iRIS 350 SDI-12 Wireless Dataloggers
    Includes 4-Analog inputs, 4-Digital I/O, SDI-12 Bus for 10 SDI-12 sensors, and internal modem.

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