| Display (LCD) |
| Size |
7-inch TFT color LCD (WVGA: 800 x 480 dots) |
| Information |
Waveform in Y-T with digital values, Enlarged waveforms,
Digital values and Real-time statistical result values, XY graph |
| Language |
English, French, German, Spanish, Russian, Chinese, Korean, Japanese |
|
| Interface to PC |
| Type |
Ethernet (10 BASE-T/100 BASE-TX), USB2.0 |
| Function |
Data transfer to PC (up to 1 ms sampling), Control command to GL980 |
| Ethernet functions |
Web server function, FTP server function, NTP client function,
DHCP client function, Email send function |
| USB function |
USB mode (File transfer and deletion from built-in flash and SD on GL980) |
|
| Trigger function |
| Trigger action |
Start or stop capturing data by triggering |
| Trigger source |
• Start: Off, Measured signal, Alarm, External, Scheduled time, Scheduled day, Elapsed time
• Stop: Off, Measured signal, Alarm, External, Scheduled time, Scheduled day, Elapsed time |
| Combination |
Level OR, Level AND, Edge OR, Edge AND |
| Threshold |
• Analogue (*1): High or Low in level mode, Rising or Falling in edge mode, Window-in, Window-out
• Logic: H or L (4-channel signal pattern)
• Pulse: High or Rising, Low or Falling, Window-in, Window-out |
| Repeat action |
Off, On (Re-armed automatically) |
| Trigger hold out |
Hold off repeat action in specified period
• Mode: Previous start to next start, previous stop to next start
• Time: zero second (no hold off) to 9999 hrs. 59 min. 59 sec |
| Defection accuracy |
± 0.5 % of measurement range |
| Pre-trigger |
Up to the number of capturing data points (max. 4000000)
specified in built-in RAM (only when built-in RAM is used) |
|
| Alarm function |
| Alarm action |
Displays and outputs a signal when alarm is detected |
| Threshold |
• Analogue input: High, Low, Window-in, Window-out
• Logic input: H or L (signal in each channel)
• Pulse input: High or Rising, Low or Falling, Window-in, Window-out |
| Combination |
OR (Source channel can be assigned with OR condition to output port) |
| Detection cycle |
Link with analogue sampling |
| Alarm holding |
On or Off |
| Detection accuracy |
± 0.5 % of measurement range |
|
| Storage deice |
| Built-in RAM |
Four million samples for each channel
• Memory partition: 4 M samples x 1 bank, 2 M sample x 2 banks,
1 M samples x 4 banks, 500 k samples x 8 banks
• Capturing data points: Specified 10 to 4000000
• Data type: Captured data
• Auto-save: Transfer captured data to other devices after capturing is completed
(It can be enabled or disabled) |
| Built-in Flash |
4 GB (for capacity of data: approx. 3.9 GB)
• Data type: Captured data, Condition settings, Screen copy |
| External USB (*2) |
Support USB Flash memory device (*3) by USB2.0 Type A port, Single port, No memory capacity limit
• Data type: Captured data, Condition settings, Screen copy |
External
SD CARD (*2) |
Support SDHC memory card (up to 32 GB) by SD Card slot, Single slot
• Data type: Captured data, Condition settings, Screen copy |
|
| Capturing mode |
| Mode |
Off (Normal), Ring, Relay |
| Off (Normal) |
Save data between start to stop |
| Ring (*4) |
Save most recent data of specified number
• Destination: Built-in RAM, Built-in Flash, USB or SD
• Number of capturing data: 1000 to 10000000 data (*5)
• Sampling: up to 1 MS/s (interval 1 μs) in built-in RAM,
up to 1 kS/s (interval 1 ms) with GBD format in other device,
up to 100 S/s (interval 10 ms) with CSV format in other device |
| Relay |
Save data to multiple files with specified capturing time or file size (up to 4 GB) until recording data is stopped
• Destination: Built-in Flash, USB or SD
• Sampling: up to 1 kS/s (interval 1 ms) with GBD format,
up to 100 S/s (interval 10 ms) with CSV format |
|
| Data backup |
| Interval (*6) |
Off, 1, 2, 6, 12, 24 hrs., specific time, or any time with key operation
• Sampling: up to 1 kS/s (interval 1 ms) with GBD format,
up to 100 S/s (interval 10 ms) with CSV format |
| File destination (*6) |
Built-in Flash, USB or SD, FTP |
| Data format (*6) |
GBD (binary) or CSV (test) |
Hot-swapping
external memory |
Hot-swapping USB or SD Flash memory with key operation during data backup |
|
| Search function |
| Function |
Search for specific point in captured data |
| Search factor |
• Analogue: Signal levels in each channel
• Logic: 4-channel signal pattern
• Pulse: Rising, Falling, Window-in, Window-out in each channel
• Alarm: Alarm occurring point |
|
| Calculation function |
| Statistical |
Real-time: Display digital and statistical values at the same time
• Function: Maximum, Minimum, Peak-to-peak (P-P), Average |
Replay: Statistical values between cursors in replay captured data
• Function: Maximum, Minimum, Peak-to-peak (P-P), Average, RMS |
| Between channels |
Addition, subtraction, multiplication and division for two analogue inputs (only in GBD format) |
|
| Scaling (Engineering unit) function |
Measured value can be converted to the specified engineering unit
• Analogue voltage: Converts using four reference points (gain, offset)
• Temperature: Converts using two reference points (offset)
• Pulse count: Converts using two reference points (gain) |
| Annotation function |
Comment can be set in each channel, up to 31 alphanumeric
characters and symbols (Display first 8 characters on screen) |
| Operating environment |
0 to 40 ºC when driven by AC adapter or battery, 5 to 85 % RH (non condensed) |
| Power source |
AC adapter: 100 to 240 V AC, 50/60 Hz
DC power: 8.5 to 24 V DC (required cable option B-514)
Battery pack: Two battery packs (option B-569) required |
| Power consumption |
AC adapter
(in 240 V AC) |
Approx. 48 VA (66 VA while charging battery) with disabling screen saver
Approx. 43 VA (62 VA while charging battery) with enabling screen saver |
| DC drive (24 V) |
Approx. 0.6 A (0.9 A while charging battery) with disable screen saver
Approx. 0.53 A (0.82 A while charging battery) with enabling screen saver |
| DC drive (12 V) |
Approx. 1.22 A (Cannot charge battery) with disable screen saver
Approx. 1.07 A (Cannot charge battery) with enabling screen saver |
| DC drive (8.5 V) |
Approx. 1.81 A (Cannot charge battery) with disable screen saver
Approx. 1.55 A (Cannot charge battery) with enabling screen saver |
|
| External dimensions [W×H×D] |
Approx. 260 x 161 x 83 mm (with the cover) |
| Weight |
Approx. 1.7 kg (the cover is attached, AC adapter and battery are not included) |
| Vibration resistance |
Compatible with JIS Vibration test method for automobile Type 1 Class A
(Vibration durability test: 5 m/s²) |
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Graphtec GL980 User Manual
