Data acquisition unit to measure the selected signal on demand.
Measurements for different applications can be added to the module.
(*1)* If different types of modules are attached, the effective sampling speed of the system is to up to the fastest sampling speed among the installed modules. When the maximum sampling speed of the module is slower than the maximum sampling speed of the fastest amplifier, signal will be sampled with maximum sampling speed of the module. The same data is saved with the system sampling speed until new data is captured on the slower units.* The number of modules that can be attached is limited by the type of module. Up to 10 modules (maximum 112ch with 7 GL7-L/P module, max 100ch with GL7-V or GL7-M module).
For Logic/Pulse module (GL7-L/P):
Maximum 7 units allowed using logic option (112ch).
Maximum 2 units allowed using pulse option (32ch).
(The mode for logic or pulse can be set for each unit.)
For Strain module (GL7-DCB):
Maximum 8 units allowed with additional two other amplifier units. (Number of channels is limited to 112ch.)* For the logic/pulse module, the number of channels can be limited by the selected sampling speed when the module is attached together with other amplifier modules.
1μs sampling interval: up to 8 channels
2μs sampling interval: up to 16 channels (If two modules are attached, channel #1 to #8 in each unit can be used.)
When pulse mode is used, the maximum sampling speed is the 100μs. The data will be updated every 100μs.
Maintains the maximum sampling speed even when the number of input modules for voltage or voltage/temperature are increased.
Up to 10 units of the GL7000 can be connected to 1PC through LAN or USB and controlled using the software.
The start/stop, trigger and sampling can be synchronized in the GL7000 when they are connected by a sync. cable. The master and slave units are automatically identified.
Utilizes a bright clear TFT color LCD monitor. Makes it easy to read data in waveform or digital form and to check measurement parameter settings.
Supports multiple types of storage
Built-in RAM | RAM is built into each modules to allow saving of up to 2 million samples for each channel. Increasing the number of channels does not decrease the data capture duration. |
Built-in Flash memory (*1) | 4GB of Flash memory is built into the main module. Captured data can be saved directly to the flash memory when sampling speed is less than 1kS/s (1ms). Non-volatile memory (saved data is retained even if the power is turned off). |
SD memory card (*2) | SD card slot (supports SDHC, up to 32GB) is standard on the main module. Captured data can be saved directly on the SD card when sampling speed is slower than 1kS/s (1ms). Supports hot-swap where SD memory card can be replaced during recording without any data loss. (*3) |
SSD module (128GB) (*1)(*2) | Allows multiple recording of large amount of data to be saved when optional SSD module is used. It has a high vibration resistance and the captured data can be saved directly to the SSD when sampling is not faster than 1MS/s (1μs). (*4) |
Function | Description |
Set time interval in between trigger repeat | Trigger repeat can not be activated based on START trigger and STOP trigger with set time interval. |
Start/Stop Message On/Off Feature | Start/stop message will not have a on/off confirmation message. |
SD memory card exchange | The SD card can be replaced during recording when the sampling interval is 100ms or slower. |
Data search | Specific value (measured value, alarm point) of a particular channel in the recorded data can be searched and found automatically. |
Movement by cursor | The cursor can be moved automatically to a specified time in the recorded data. |
Statistical calculation with cursor | The statistical calculation (average, max, min, P-P, effective value) can be determined in between the recorded data specified by the cursor. |
* It is required firmware version 2.0 or later.
Supports Ethernet and USB2.0
>Ethernet (10BASE-T, 100BASE-TX) and USB2.0 (hi-speed) interface are standard.
Each interface port is located in the front of the unit for easy cable connection.
It supports the following functions:
WEB server, FTP server function | It can be controlled by using a WEB browser, and signal can also be monitored. It supports accessing the captured data in memory device. |
FTP client function | Captured data is periodically transferred to the FTP server for backup. |
DHCP client function | The IP address of the GL7000 is automatically obtained from the DHCP server. |
NTP client function | The clock on the GL7000 is periodically synchronized with the NTP server. |
USB drive mode | GL7000 can emulate an external USB device for quick data file transfer when is is started in the USB drive mode. The file in the memory device can be transferred to the PC by drag & drop feature. |
Software Development Kit (SDK) is available for real time data transfer and beyond for custom application developed for your need.
* Module type library for LabVIEW will be available in December.
Item | Description | |
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Model number | GL7000 | |
Number of module | Attached to up to 10 modules (*1) | |
Number of input channels | Max. 112 channels in 1 of GL7000 | |
External Input/Output signals (*2) | Input | Start/Stop, External trigger, External sampling, Auto balance (*3) Signal type: Contact (relay), Open collector, Voltage |
Output | Trigger, Busy (*3), Alarm (10 channels) (*4) Signal type: Open collector (pulled-up by resistor 10 kΩ) |
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Trigger, Alarm function | Trigger action | Start or stop capturing data by the trigger |
Trigger repeat | Enabled (ON): Automatically re-armed for the next data capture function Disabled (OFF): Data capture is completed in a single trigger (Hold off repeat action in specified period: Previous start to next start, previous stop to next start) |
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Trigger source | Start: Off, Measured signal, Alarm, External signal, Clock, Week or Time Stop: Off, Measured signal, Alarm, External signal, Clock, Week or Time |
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Trigger determination conditions for measured signal | Combination: OR or AND condition at the level of signal or edge of signal Analog: Higher/Rising, Lower/Falling, Window-in, Window-out Logic (*5): Higher/Rising, Lower/Falling Pulse (*5): Higher/Rising, Lower/Falling, Window-in, Window-out |
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Alarm determination condition (*6) | Combination: OR or AND condition at the level of signal or edge of signal Analog: Higher/Rising, Lower/Falling, Window-in, Window-out Logic (*5): Higher/Rising, Lower/Falling Pulse (*5): Higher/Rising, Lower/Falling, Window-in, Window-out |
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Alarm output | 10 channels | |
Pre-trigger (*7) | Number of data before trigger: Up to specified number of captured data | |
Calculation function | Between channels | Addition, Subtraction, Multiplication and Division for two analog inputs (Sampling speed is limited up to 10 Samples/s (100 ms interval). Available arithmetic element and the output destination is the analog input channel 1 to 100.) |
Statistical | Select two calculations from Average, Peak, Max., Min. in real time and replay (*8) | |
Move function of the display range | Beginning, center or end of the data, Trigger point, Specific time (absolute, relative), Call cursor | |
Search function | Search for analog signal levels, logic signal pattern, pulse signal levels or alarm point in captured data | |
Annotation function | Comment can be set in each channel (up to 31 alphanumeric characters) | |
Message / Marker Functions | Message: The registered messages or entered message is able to be recorded for any timing. Up to 8 messages can be pre-registered. Marker: Marker is able to record for occurring alarm or power failure. |
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Resume | Resume automatically in the same condition after power is recovered as when the power failure occurred during data capture. (*9) | |
FFT analysis function (Firmware ver. 1.20 or later) |
Analyzing frequency range | 0.08, 0.2, 0.4, 0.8, 1.6, 2, 3.2, 4, 8, 20, 40, 80, 200, 400, 800 Hz, 2, 4, 8, 20, 40, 80, 200, 400 kHz |
Number of points | 500, 1000, 2000, 4000, 10000 | |
Window function | Rectangular, Hanning, Hamming, Blackman, Flat-top, Exponential | |
Averaging | Summation average, Exponential average, Peak hold | |
Channels | 4 channels | |
Functions | Y-T, Linear, Power, PSD, Cross, Transfer function, Coherence, COP | |
Display mode | Single display, Dual display, Nyquist | |
Interface to PC | Ethernet (10 BASE-T/100 BASE-TX), USB 2.0 (High speed) | |
Network function | WEB server, FTP server, FTP client, NTP client, DHCP client | |
USB drive mode | Emulate the USB memory device (*10) | |
Storage device | Built-in | RAM (2 million samples, built-in amplifier module), Flash memory (4 GB, built-in the main module) (*12) |
External (*11) | SD card (Support SDHC, up to 32GB) slot, SSD (Approx. 128GB (*12)) The file for capturing data is limited up to 4GB. (*13) |
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Data saving function | Sampling speed (interval) | 1 MS/S(1 million samples per second) to 1S/h (1 sample per hour), and synchronized with external sampling signal (Interval: 1, 2, 5, 10, 20, 50, 100, 200, 500 µs, 1, 2, 5, 10, 20, 50, 100, 200, 500 ms, 1, 2, 5, 10, 20, 30, 1, 2, 5, 10, 20, 30 min, 1 hur) * The maximum sapling speed (minimum sampling interval) is different depending on the type of module. * Sampling can be set up to the fastest speed among multiple type connected modules. If the set sampling speed exceeds the fastest speed on module, signal will be sampled and updated at the highest speed of its module and the previous data will be used until the data is updated. * The maximum sampling speed (minimum sampling interval) varies depending on the specified recording destination. |
Built-in RAM: up to 1 MS/s (1 µs interval) | ||
SSD module: up to 500 kS/s (2 µs interval) at 1 or 2 modules installed, up to 200 kS/s (5 µs interval) at 3 or 4 modules installed, up to 1 kS/s (1 ms interval) at 5 or 10 modules installed | ||
Built-in Flash memory: up to 1 MS/s (1 µs interval) | ||
External SD Flash memory: up to 1 kS/s (1 ms interval) | ||
Captured data (*11) | Built-in RAM, Built-in Flash, SD memory card, SSD (Data is saved directly to it.) | |
Data in built-in RAM | Specified number of data up 2 million samples in increments of 1 | |
Auto save (*11) | Available for the built-in RAM Enabled (ON): Data in the RAM is saved automatically to the built-in Flash, SD memory card, SSD Disabled (OFF): Data in the RAM is not maintained after power is turned off |
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Capturing mode (*11) | Mode: Off, Normal, Ring, Relay Ring (*14): Saved most recent data (Number of capturing data: 1000 to 2000000 points, Destination of data: Built-in RAM, Built-in Flash, SD memory card, SSD) Relay(*13)(*15): Saved data to multiple file without losing data until capturing data is stopped (Destination of data: Built-in Flash, SD memory card, SSD) |
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During data capture (*17) | Displaying information in two windows, Hot-swapping the SD memory card, Saving data in between cursors. | |
Backup (*11) | Backup interval (*18): Off, 1, 2, 6, 12, 24 hrs. Data destination (*18): SD memory card, SSD, FTP server Data format (*18): GBD (binary) or CSV (test) Data destination for backup cannot be specified to the same storage for destination of capturing data. |
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Dual sampling function (*19) | It enables to record signal with two sampling speed. While the signal is recorded with low speed sampling for long term recording, the transient part is recorded with high speed sampling after the trigger occurs. | |
Current (low-speed) sampling Recording media:Built-in flash memory or SD card Sampling interval:1, 2, 5, 10, 20, 50, 100, 125, 200, 250, 500ms, 1, 2, 5, 10, 20, 30s, 1, 2, 5, 10, 20, 30min, 1h Trigger timer feature: Starting time, Stopping time, Repeat recording |
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Event (high-speed) sampling Recording media:Built-in RAM or SSD (optional) Sampling interval: 1, 2, 5, 10, 20, 50, 100, 200, 500us |
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Engineering Scale function | Measured value can be converted to the engineering unit Analog voltage: Converts by four reference points (gain, offset) Temperature: Converts by two reference points (offset) Pulse count: Converts by two reference points (gain) |
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Synchronization between units | Start and Trigger (*16) | |
Accuracy of clock (at 23°C) | ±0.002% (Monthly deviation approx. 50 sec.) | |
Operating environment | 0 to 40°C, 5 to 85% RH (non condensed) | |
Power source | 100 to 240 V AC, 50 to 60Hz | |
Power consumption | 110VA | |
Standard accessories | Quick guide, CD-ROM, AC power cable | |
External dimensions (W x D x H) | Main module: Approx. 193 x 141 x 160 mm (Excluding Projection), Alarm output terminal: Approx. 30 x 136 x 145 mm (Excluding projection) |
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Weight | Main module: Approx. 2.2 kg, Alarm output terminal: Approx. 350 g |
SKU | GL7000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Short Description | DATA PLATFORM GL7000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Options |
(*27) Measurable temperature range: -25 to 80℃ |