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GRAPHTEC CORPORATION

The data logger that meets with various equipment tests. ＮＥＷ. Isolated high speed 8 channel multi function logger midi LOGGER GL900 Product introduction. GRAPHTEC CORPORATION. Out line.

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GRAPHTEC CORPORATION

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  1. The data logger that meets with various equipment tests ＮＥＷ Isolated high speed 8 channel multi function logger midi LOGGER GL900 Product introduction GRAPHTEC CORPORATION

  2. Out line Recently, improvement of product durability becomes more important as a development theme for the electronics equipments and industrial equipments, so the drop down test, vibration test, mechanical shock test and environment test have been performed more frequently. Especially for the durability test for mechanical movement parts and driving parts, several ten thousands times or several thousands hours durability test are often performed. Based on these backgrounds, high speed sampling and long time data capturing and simultaneous measurement for several phenomena (voltage, temperature and high voltage) are strongly required for the measurement equipments. Also for the long time durability test for multiple products, it is required that the number of test equipment needs to be increased, so compact and reasonable price measurement equipments are required for capturing of these test data. We provide the midi LOGGER GL900 that is an 8 channels isolation input for safe measurement for these various product tests. Further more, the multifunction input which corresponds to 500V DC high voltage, humidity, pulse and logic input for measurement of various phenomena.

  3. Target of the GL900 How many customers measure 1MS/s measurement by their measurement equipment which has the 1 MS/s sampling capability? We guess that the actual measurement 100 KS/s (10 micro second sampling) or slower, isn’t it? Graphtec provides practical specification and price of products to meet customer’s actual frequency band. Company Y DL750P Price(MSRP) 1.1 Company H 8860-50 Company N RA2300 8 channels, isolation, simultaneous sampling Company H 8841 Company Y SL1400 Company K GR7000 1.0 Company H 8835 Company K NR600 GL900: Competitive price 0.6 0.3 (Million yen) 100KS/s 1MS/s Sampling Speed ( Sample / sec ) Instantaneous phenomenon ・Drop down test ・Mechanical shock test ・Vibration test Long time measurement ・Durability test ・Tension/Compression test ・Environment test Main application

  4. Main features >8 channels isolated multi function input > 16 bits A/D resolution with High speed 8 channels simultaneous sampling >Large size 5.7 inch color LCD for bright and easy- to- read waveform display > Data capture for USB memory which can easily be connected to the PC

  5. Isolated high speed 8 ch multi function logger The midi LOGGER GL series are popular as the handy type logger, now, the GL900 is designed as vertical operation for customer’s usage. Also the size is drastically reduced as an isolated high speed measurement equipment. 150mm 80mm 232mm

  6. Multi-function input with isolated 8 channels Isolated input for safe connection and variety of input ranges for corresponding various test items Voltage : 20 mV to 500 V (Between + and - terminals : Max 500 V p-p) Temperature : Thermocouple Humidity : Humidity sensor (B-530) Logic or Pulse : (Revolution, Integration and Instant) 4ch separated from analog 8ch input Screw terminal for easy connection of thermo couples 4 ch for either Logic or Pulse For pulse, Revolutions, Counts, Instant are selectable for each channels BNC terminal for easy connection of voltage input

  7. Corresponding to high voltage measurement Wide 500 V range is provided for voltage input, so it corresponds 100 to 200 V AC power supply waveform measurement. Also, using with the logic input and clamp meters, power supply voltage and current and the sequence control can be measured as the same time. Sequence : Logic Humidity : Dedicated humidity sensor Temperature : Thermo couple Current : Clamp meter Voltage Clamp meter CM-211 CM-113 ＡＣ power supply When input each signal as voltage, it is possible to convert to original unit using the unit conversion function

  8. High speed 8ch simultaneous sampling with 16 bit high resolution Max. sampling 10 sec with all channels simultaneous sampling A/D resolution is 16 bit high resolution Dynamic characteristics Circuit signal Temperature Signal Control signal Speed-up ＧＬ９００ Data logger 16 A/D resolution (bit) High resolution 14 Memory recorder 12 Storage Oscilloscope 8 10 1K 10K 100K 1M 20M 100M Sampling speed (S/s)

  9. Corresponding to various measurement scene High speed phenomena such as the drop down test and the mechanical shock test can be measured with 1ms or faster high speed sampling then stored to internal RAM for max. 1 million points. Also all channels are simultaneously sampled without time difference between channels, it is possible to check the correlation of each parts. Further more, 1ms to 1min slow sampling is for the durability test, and large size 256MB internal flash memory or external USB memory can store long time measurement. Application ・Durability test ・Tension/Compression test ・Environment test Application ・Drop down test ・Shock test ・Vibration test

  10. Large size 5.7 inch color LCD for bright and easy-to- read waveform display ・Bright and easy-to-read, Large size 5.7 inch color LCD ・Simple setting operation by cursor keys ・High speed waveform can be enlarged or reduced, Oscilloscope like operation TIME/DIV key Easy-to-read large size 5.7 inch color TFT LCD Compression of time axis Magnifying of time axis 10ms/ＤＩＶ to 1ｍｉｎ/ＤＩＶ Simple setting operation by cursor keys

  11. Easy setting operation with the free running display function Previously, measurement equipment needs to record the input signal once to confirm the waveform before start measurement. But the GL series installs the free running display function, so the input signal is displayed on the screen soon after power on, you can check the input signal soon, and easily set the measurement condition within short period of time. Previous models GL900 Press START key to start measurement, check the input signal and press STOP key Check input signal by free running display Set the input range Set input range Press START key for actual measurement If necessary, repeat above steps TIME/DIV, Position and Span setting can be done in the free running display Waveform is displayed during setting for easy operation Press START key again to start measurement, check the input signal and press STOP key Press START key to start actual measurement Display scroll Max..: 10ms/DIV Waveform display area

  12. Data can be stored to USB memory which easily can be connected to the PC The USB memory can be used as the external memory device. If you specify the USB memory as the capture destination, the data is directly stored to the USB memory. Also, for the long time measurement such as the durability test, you can measure it just by use the USB memory which has necessary data capacity. The transfer to PC is also possible just by insert the USB memory to the PC. * The max. file size for measurement data is 2GB. Please use standard type USB memory which does not support the functions such as the finger print recognition. Data can be transferred to the PC easily. External USB memory terminal Following two file formats are selectable GBD (Graphtec binary data) format : data size is smaller than CSV format CSV format : You can open it by Excel or other software without using any dedicated software

  13. Wealth of trigger and timer function Using the combination of trigger function and timer function, only necessary data can be stored without capturing wasted data. Only when the capturing destination is internal RAM Example 1 : When measure 4 days from Jan. 10 Timer Mode : Day/Time Start Settings : Date 2008 – 01-10 Time 00 : 00 Start Settings : Date 2008 – 01-14 Time 23 : 59 Trigger Settings Start Source : Off Stop Source : Off : Timer is activated Start key On : Data capture Jan. 1 Jan. 5 Jan. 10 Jan. 15 Jan. 20 Jan. 25 Jan. 30

  14. : Data capture : Data capture : Timer is activated Wealth of trigger and timer function Example 2 : When measure abnormal signal of equipment during working time Timer Mode : Daily Start Settings : 09 : 00 Stop Settings : 17 : 00 Trigger Settings Start Source : Level Level Settings : CH1 , Mode : H , Level : 3 V Stop Source: Level Level Settings : CH1 , Mode: L , Level : 2 V Repeat : On : Trigger point Measurement finishes by the priority for timer setting Start key On 5V Start Trigger : 3V Stop Trigger : 2V 0Ｖ 00 : 00 12 : 00 00 : 00 12 : 00 00 : 00 Example 3 : When measure 1 hour in 4 hours interval every day Timer Mode : Off Trigger Settings Start Source : Off Stop Source : Time Time Settings : 1 h 00 min 00 sec Repeat ： On Rep. int. : 0004 h 00 min Repeat interval is counted from the time when trigger is activated Start key On 00 :00 04 :00 08 : 00 12 : 00 16 : 00 20 : 00 24 : 00 Repeat interval : 4 hours

  15. : Data capture : Data capture : Timer is activated : Timer is activated Wealth of trigger and timer function Example 4 : When measure for 20 minutes in every hour Timer Mode : Hourly Start Settings : 00 min 00 sec Start Settings : 20 min 00 sec Trigger Settings Start Source : Off Stop Source : Off Start key On 5V 0V 00:00 01:00 02:00 03:00 04:00 05:00 06:00 Example 5 : When measure only abnormal signal within 20 minutes of every hour Timer Mode : Hourly Start Settings : 00 min 00 sec Stop Settings : 00 min 20 sec Trigger Settings Start Source : Level Level Settings : CH1 , Mode : H , Level : 3 V Stop Source: Level Level Settings : CH1 , Mode: L , Level : 2 V Repeat : On Measurement stops by the priority for timer setting : Trigger point Start key On 5V Start Trigger 3V Stop Trigger 2V 0V 00:00 01:00 02:00 03:00 04:00 05:00 06:00

  16. Possible to use as X-Y recorder Duplicating the X-Y recorder’s action. Pen up/down action is duplicated, so it is possible to use like an analog X-Y recorder. Corresponding to Max. 4 pen X-Y recorder. Also, the data is digital format, so you can easily check the data and create the report after finish the measurement. Waveform is displayed by pen-down. Data capture starts by measurement start. After finish measurement, data can be check by digital value using cursor. Pen moving can be checked with pen-up condition Point moves as if pen moves If capturing the screen copy then paste on the Excel, you can use it as report.

  17. Setting, control and data can be transferred without using the standard attached software USB and Ethernet is provided as standard (dedicated PC software is attached) Using USB dive mode, WEB server and FTP server function, you can transfer the data to PC, and control and setting of GL900 from PC is possible. Ethernet / USB USB I/F Remote control and data transfer is possible Ethernet I/F USB drive mode WEB server function Ethernet USB ＵＳＢ ＤＲＩＶＥＭＯＤＥ USB drive mode is a fast and easy way to transfer data from internal memory to an external computer Waveform display and GL900 settings can be made via a web browser such as Internet Explorer FTP client function NTP client server function NTP server Ethernet Ethernet The GL900’s time can be synchronized to the NTP server’s time at periodic intervals. ( NTP : Network Time Protocol ) The data captured to the GL900’s internal memory or the USB memory stick can be automatically backed up to the FTP server at fixed intervals

  18. GL900 Specifications

  19. Accessories

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