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Product details
GL500-7-2Multi channel data recorder
9-channel data logger, used to record signals from multiple sensors
Product Introduction
The GL500-7-2 multi-channel data logger is equipped with 7 analog channels and 2 digital channels for data recording. It can record over 40000 readings and can choose from 4 recording modes: fast (10 times per second), timed (1 second to several years), logarithmic, and abnormal. GL500-7-2 can trigger the recording of special events such as sampler or outer box opening according to user needs. You can set the frequency of daily start and stop alarms to limit the daily recording interval. It includes software for both Windows and PDA, making it easy to upload data to a laptop, desktop computer, or PDA spreadsheet program.
Main Features
·4 sampling modes: fast, timed, logarithmic, and abnormal
·USB and serial communication interface
·Simultaneously monitor up to 9 sensors
·Including user-friendly Windows and PDA software
·Receive 4-20mA input signal
·Optional purchase of weatherproof outer box with lock buckle
Technical Specifications
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memory
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flash memory
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power supply
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Voltage: 4.2-24.0VDC
Standby current: 70 μ A
Record current: 5mA+sensor cable
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Analog input
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Input: 4-20mA
Resolution: 12 bits, 4096 steps
Channel: 7 analog channels+battery voltage detection channel
Preheating time: 0-60 seconds
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digital input
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Input: 2 independent pulse counters
Maximum input voltage: 24VDC
Maximum frequency: 100Hz
Maximum pulse width: 2mS
The maximum count is 65535 (16 bits)
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Data collection mode
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Fixed interval (1 second to 1 year or more); Fast (collecting 10 data per second); Logarithmic (approximate); Abnormal (only sampled when the deviation from the previous reading exceeds the specified value)
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Storage capacity
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40879 sets of data (including information on all input signals, dates, and times)
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data coverage
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After the memory capacity is full, there are two modes: data overwrite or stop recording
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Information port
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RS-232 DB9 and USB Type B
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Optional baud rate
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9600，19200，28800，38400，57600，115200
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clock
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Synchronize the date and time with the user's computer
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Operating Temperature
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-40～+85℃
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size
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127mm×50mm×76mm
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weight
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680g
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Standard Configuration
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model
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configuration
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GL500-7-2
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Data logger, RS-232 and USB interfaces, accompanying software, connecting data cable, user manual
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GL500-7-2-BT
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Data logger (with Bluetooth interface), RS-232 and USB interfaces, accompanying software, connecting data cable, user manual
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Accessory Selection
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model
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configuration
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GL450-7-1
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Weather resistant outer box, including 12V/2.2Ah rechargeable battery and charger
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GL500-DISP
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A weatherproof enclosure with a screen capable of displaying single channel data, including a 12V/2.2Ah rechargeable battery and charger. Note: When the screen displays data, the recorder will not record the data
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GL500-Mod
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Modulation and Mediation Kit, including Standard Telephone Modulation and Mediation Device and Adapter Cable
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SP102
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Solar panel (5W, minimum 300mA), providing power to GL500 recorder in remote areas
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BC100
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Intelligent charger that can maintain battery voltage and extend battery life
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CS100
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Current divider, which can distribute the sensor output current to two monitoring devices
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Online inquiry
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Contacts
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Company
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Telephone
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Email
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Verification Code
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