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데이터기록장치
데이터기록장치
전체 GRAPHTEC IMC

Mini Data Logger GL-980

  • 절연 8ch
  • 고속 1MS/s 동시 샘플링 가능
  • 16bit A/D 변환기로 500V까지 측정
  • true RMS 값 측정 가능
  • 대용량 내장 저장 공간 4MW/ch RAM
  • 7인지 TFT 액정



← 사진을 클릭하면 큰 사이즈로 보실 수 있습니다.

제품목록 온라인문의

Main unit specifications

ItemDescription
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 • Analog (*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 • Analog 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 analog sampling
Alarm holding On or Off
Detection accuracy ± 0.5 % of measurement range
Storagve 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 • Analog: 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 analog inputs (only in GBD format)
Scaling (Engineering unit) function Measured value can be converted to the specified engineering unit • Analog 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)
(*1)
It can set for each channel.
(*2)
File size of captured data is up to 4GB in each file.
(*3)
Standard USB memory devices are required.
(*4)
Required minimum capturing time is 15 seconds in GDB format, 30 seconds with CSV format.
(*5)
When using built-in RAM, 10 to 4000000 data
(*6)
* The CSV format and FTP server are available with firmware version 1.14 or rater.< - When the RING mode or external pulse synchronization sampling is selected for recording, the backup function is not available. - When there are meany number of active channels, the sampling time is fast, or the backup interval is long, it may take time to closing the data file after recording stops because the size of the data to be backed up becomes large. - When backup is enabled and data file format is specified with CSV format, SD memory card exchange (hot-swapping) and RELAY recording are not available.

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