หน่วยความจำที่รองรับของ GL7000
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) |
- (*1)
- Capacity of memory device may be smaller than above depending on time of production.
- (*2)
- The file for recording data is limited up to 4GB on firmware version 2.0 or later, 2GB on firmware version 1.6 or before.
There is function that saving data to multiple files without losing data until capturing data is stopped. - (*3)
- The hot-swap is possible when the sampling is slower than 100ms.
- (*4)
- Number of modules are limited. The storage capacity might differ by its production date.
Maximum sampling speed and the data capturing time
| Input Module |
Storage Device | Number of units, Max. sampling speed (interval) | ||
| Attached to 1 or 2 modules |
Attached to 3 or 4 modules |
Attached to 5 to 10 modules |
||
 Hi-speed Voltage module GL7-HSV |
Built-in RAM (2 M samples) | 1MS/s (1μs) | ||
| Built-in Flash memory (4GB) | 1kS/s (1ms) | |||
| SD memory card (32GB) (*4) | ||||
| SSD (128GB) (*4) | 1MS/s (1μs) | 500KS/s (2μs) | 200KS/s (5μs) | |
 High Voltage module GL7-HV |
Built-in RAM (2 M samples) | 1MS/s (1μs) | ||
| Built-in Flash memory (4GB) | 1kS/s (1ms) | |||
| SD memory card (32GB) (*4) | ||||
| SSD (128GB) (*4) | 1MS/s (1μs) | 500KS/s (2μs) | 200KS/s (5μs) | |
 DC Strain module GL7-DCB (*5) &  Charge module GL7-CHA |
Built-in RAM (2 M samples) | 100kS/s (10μs) | ||
| Built-in Flash memory (4GB) | 1kS/s (1ms) | |||
| SD memory card (32GB) (*4) | ||||
| SSD (128GB) (*4) | 100kS/s (10μs) | |||
 Voltage module GL7-V |
Built-in RAM (2 M samples) | 1kS/s (1ms) | ||
| Built-in Flash memory (4GB) | ||||
| SD memory card (32GB) (*4) | ||||
| SSD (128GB) (*4) | ||||
 Voltage / Temp. module GL7-M |
Built-in RAM (2 M samples) | 100S/s (10ms) | ||
| Built-in Flash memory (4GB) | ||||
| SD memory card (32GB) (*4) | ||||
| SSD (128GB) (*4) | ||||
| Input Module |
Storage Device | Capturing time (Attached 1 module *Attached 10 modules) | ||||
| 1MS/s （1μs） |
100KS/s （10μs） |
1KS/s （1ms） |
100S/s （10ms） |
1S/s （1s） |
||
Hi-speed Voltage module GL7-HSV |
Built-in RAM (2 M samples) | 2sec. (2sec.) |
20sec. (20sec.) |
App. 33min. (App. 33min.) |
App. 5hrs. (App. 5hrs.) |
App. 23days (App. 23days) |
| Built-in Flash memory (4GB) | N/A | N/A | App. 72hrs. (App. 10hrs.) |
App. 32days (App. 4days) |
App. 3269days (App. 440days) |
|
| SD memory card (32GB) (*4) | App. 83hrs. (App. 11hrs.) |
App. 34days (App. 4days) |
App. 3495days (App. 470days) |
|||
| SSD (128GB) (*4) | App. 4min. (N/A) |
App. 44min. (App. 6min.) |
||||
High Voltage module GL7-HV |
Built-in RAM (2 M samples) | 2sec. (2sec.) |
20sec. (20sec.) |
App. 33min. (App. 33min.) |
App. 5hrs. (App. 5hrs.) |
App. 23days (App. 23days) |
| Built-in Flash memory (4GB) | N/A | N/A | App. 109hrs. (App. 17hrs.) |
App. 45days (App. 7days) |
App. 4577days (App. 715days) |
|
| SD memory card (32GB) (*4) | App. 117hrs. (App. 18hrs.) |
App. 48days (App. 7days) |
App. 4893days (App. 764days) |
|||
| SSD (128GB) (*4) | App. 4min. (N/A) |
App. 44min. (App. 11min.) |
||||
DC Strain module GL7-DCB (*5) & Charge module GL7-CHA |
Built-in RAM (2 M samples) | N/A | 20sec. (20sec.) |
App. 33min. (App. 33min.) |
App. 5hrs. (App. 5hrs.) |
App. 23days (App. 23days) |
| Built-in Flash memory (4GB) | N/A | App. 72min. (App. 13min.) (Using 10 units of GL7-CHA modules: 10 hours) |
App. 32days (App. 5days) (Using 10 units of GL7-CHA modules: 4 days) |
App. 3269days (App. 544days) (Using 10 units of GL7-CHA modules: 440 days) |
||
| SD memory card (32GB) (*4) | App. 83min. (App. 13min.) (Using 10 units of GL7-CHA modules: 11 hours) |
App. 34days (App. 5days) (Using 10 units of GL7-CHA modules: 4 days) |
App. 3495days (App. 582days) (Using 10 units of GL7-CHA modules: 470 days) |
|||
| SSD (128GB) (*4) | App. 44min. (App. 6min.) |
|||||
Voltage module GL7-V |
Built-in RAM (2 M samples) | N/A | N/A | App. 33min. (App. 33min.) |
App. 5hrs. (App. 5hrs.) |
App. 23days (App. 23days) |
| Built-in Flash memory (4GB) | App. 42hrs. (App. 4hrs.) |
App. 17days (App. 2days) |
App. 1760days (App. 204days) |
|||
| SD memory card (32GB) (*4) | App. 45hrs. (App. 5hrs.) |
App. 18days (App. 2days) |
App. 1882days (App. 218days) |
|||
| SSD (128GB) (*4) | ||||||
Voltage / Temp. module GL7-M |
Built-in RAM (2 M samples) | N/A | N/A | N/A | App. 5hrs. (App. 5hrs.) |
App. 23days (App. 23days) |
| Built-in Flash memory (4GB) | App. 17days (App. 2days) |
App. 1760days (App. 204days) |
||||
| SD memory card (32GB) (*4) | App. 18days (App. 2days) |
App. 1882days (App. 218days) |
||||
| SSD (128GB) (*4) | ||||||
- *
- Capturing time values are approximately. Data is saved as GBD format files. When data is saved in CSV format, maximum sampling speed will be 10ms regardless of the captured destination and module type. Value of the capturing time is also different from above. (Data cannot be saved to built-in RAM using the CSV format.)
- (*4)
- The file size of the captured data is limited up to 4GB on firmware version 2.0 or later, 2GB on firmware version 1.6 or before.
- (*5)
- Reference recording time is for up to 8 modules. (max GL7-DCB and GL7-CHA modules is 8.)
