| 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 |
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| 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) |
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| 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) |
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| 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 |
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| 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 |
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| 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 |
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| 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 |
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| 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 |
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| 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) |
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| 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 |
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| 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) |
Graphtec GL980 User Manual
