Function Specifications - GRAPHTEC midi LOGGER GL240 User Manual

4.2 Function Specifications

Function Specifications
Item
Display screen
Sampling interval
EU (scaling function)
Functions during capture
Data save function
Capture function
Ring recording
Relay recording
Replaying data
Calculation between CHs
Statistical calculation
Search functions
Annotation input function
Waveform + Digital screen, All Waveform screen, Digital + Calculation Display
screen, Expanded digital screen, Integrated bar graph (when some GS sensor is
connected)
* Can be switched using the dedicated key (toggle operation)
* For the Expanded Digital screen, the number of channels and the display channel
must be specified
10 ms/1 ch maximum (GBD/CSV-formatted)
10, 20, 50, 100, 125, 200, 250, 500 ms; 1, 2, 5, 10, 20, 30 sec.;
1, 2, 5, 10, 20, 30 min.;
1 hour; External
* The settings of 50 ms or below can be used depending on the input settings and
the measuring channel.
• 4 points can be set for each channel
• The temperature range scaling function is available.
• Confirmation of the captured data (Switchable between 1-screen and 2-screen)
• Saving of data between cursors
• Replacement of the SD memory card
Capture destination: Internal memory (SD1) or SD memory card (SD2)
Captured data: Settings, Screen data, Measurement data, Integrated bar graph data
(page)
Function: Standard recording, Ring recording, Relay recording
Number of recording points: 1000 to 2000000
* When ring capture is ON, the memory space that can be used for capture is one-
third of the free space.
The data is continuously recorded in 2GB-separated files without missing data.
GBD/CSV-formatted data file (only data captured in this GL240)
Calculation type: Four arithmetic operations (+, -, ×, ÷)
Target input: Analog CH1 to CH10
Wireless sensor: WL1 to WL8
Statistical calculation type: Average value, peak value, maximum value, minimum
value, root mean square value
Number of calculations: Two arithmetic operations can be set to each channel.
Calculation method: Real-time calculation and specified between cursors (during
replay)
* Real-time calculation results are displayed on the Digital screen + Calculation
Display screen.
Function : Search the captured data for the required number of points
Search type : Channel Pulse, Logic, Level, Alarm search
Function : A comment can be entered for each channel
Input table characters : Alphanumerics
Number of characters : 31
(The number of characters can be displayed on the screen is up to eight characters.)
CHAPTER 4 Specification
Description
4-5