GL500-2-1 DATALOGGER
FEATURES:
- 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
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Listing Details
Product Description
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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).
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. Software 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. Please note: The Global Logger PDA software, included with the datalogger, does not support the Palm operating system. For more information on supported PDAs click HERE. 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. |
Specification
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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, 0-60 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, -40 to +185°F (-40 to +85°C) (Battery may not apply) Enclosure: PVC (3x3x3 inch (7.6x7.6x7.6 cm)) Weight: 0.5 lbs (227 g) Bluetooth 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: -40° to +185°F (-40° to +85°C) 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, XP, Vista, and 7 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) |
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