An easy-to-use upright device enabling isolated 8-channel multifunction input, the GL900 is capable of performing high-speed simultaneous measurements of voltage, temperature, and various other phenomena.
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+/-20 mV to +/-500 V |
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Thermocouples: K, J, E, T, R, S, B, N, W |
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0 to 100% (the B-530 option is required) |
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4 channels Count, Inst., Rpm |
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4 channels ‡ Select either Pulse or Logic |
*) The input signal needs to be not exceeding the specified voltage at any time.
The component in the amplifire of the unit may have the damage by over voltage.
Please check the details of over voltage in the specification sheet (Maximum input voltage or Withstand voltage seccion) or the caution label attached on the
unit.
Long-term data can be captured directly to built-in 256-MB flash memory or to an external USB memory stick at sampling intervals of from 1 ms to 1 min. For high-speed sampling at intervals faster than 1 ms, up to one million data points can be captured to internal RAM.
| Capture destination | 10μs | 100μs | 500μs | 1ms | 10ms | 100ms | 1s |
|---|---|---|---|---|---|---|---|
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Internal RAM (up to one million points) |
10 seconds | Approx. 1 min. and 40 sec. | Approx. 8 min. and 20 sec. | Approx. 16 min. and 40 sec. | Approx. 2 hrs. and 40 sec. | Approx. 1 day and 3 hrs. | Approx. 11 days and 13 hrs. |
| Internal flash memory (256 MB) | × | × | × | Approx. 1 hour. | Approx. 11 hrs. | Approx. 4 days | Approx. 46 days |
| External USB memory stick (512 MB) | × | × | × | Approx. 22 hrs. | Approx. 22 hrs. | Approx. 9 days | Approx. 93 days |
The USB memory stick must be a standard model (without fingerprint recognition or other proprietary features).
The GL900 reproduces analog X-Y recorder movements and provides the illusion of pen up/pen down movements. It can be operated like an analog X-Y recorder and can also be used as a 4-pen X-Y recorder. The digital data format facilitates post-measurement confirmation of data values and report creation.
Lets users perform high-precision temperature measurements even during high-speed sampling – ideal for performing combined voltage and temperature measurements.
Using a combination of trigger and timer functions eliminates superfluous data and enables capture of only the required data.
| Timer setting | Date and time | Start setting | January 10 00 hours 00 minutes |
| Stop setting | January 14 23 hours 59 minutes | ||
| Trigger setting | Start trigger | Off | |
| Stop trigger | Off | ||
| Timer setting | Daily cycle | Start setting | 09 hours 00 minutes |
| Stop setting | 17 hours 00 minutes | ||
| Trigger setting | Start trigger | Level CH 1 (3 V Rising) | |
| Stop trigger | Level CH 1 (2 V Falling) | ||
| Repeat | On | ||
| Timer setting | Hourly cycle | Start setting | 00 minutes 00 seconds |
| Stop setting | 20 minutes 00 seconds | ||
| Trigger setting | Start trigger | Off | |
| Stop trigger | Off | ||
With the timer set to daily cycle status, data is captured repeatedly for one hour every four hours.
| Trigger setting | Start trigger | Off |
| Stop trigger | Scheduled time (one hour) | |
| Repeat | On (Repeat interval: 4 hours) |
| Timer settings | Timer mode | Off, Date and time, Daily cycle, Hourly cycle |
| Trigger settings | Start source setting | Off, Level value, External input |
| Stop source setting | Off, Level value, External input, Scheduled time | |
| Pre-trigger | 0-100% | |
| Repeat capture | On, Off and Repeat interval |
The wide 500 V range enables 100 to 240 VAC power supply voltage waveform measurements. Using logic input and a clamp meter simultaneously allows measurement of a device’s power supply voltage and current concurrently with sequential control of various points.
The bright, easy-to-read large-format 5.7-inch color TFT LCD provides vivid, easy-to-read waveform displays. Cursor keys enable fast, easy control and setup. The waveform display can be scrolled at high-speed – 10 ms/DIV.
The Free Running display lets users check input signal waveforms even before measurements begin. Since waveforms are displayed on each setup screen, users can make settings while viewing the waveforms.
The USB and Ethernet connections enable transfer of captured data to your PC and setup and control of the GL900 from a PC, even without the PC software provided standard with the GL900.
Waveform display and GL900 setup operations can be performed via a web browser (e.g., Internet Explorer). In addition, data files captured to the GL900’s internal memory or to a USB memory stick can be transferred or deleted from the PC.
When your GL900 is connected to your PC via the USB interface, the GL900 can be operated in USB mode to enable fast, easy data transfers from internal memory to the PC.
Simply connect the GL900 to an NTP server via an Ethernet connection to synchronize GL900 time with NTP server time at periodic intervals
Three measurement screens are provided to allow selection of the screen that best suits measurement needs.
The Replay screen provides a Zoom screen feature to enable enlarged display of specific sections of long-term measurement data.
Easy-to-use software using icon keys for intuitive operations
Various convenient data-processing functions are built in.
Monitoring of temperature and other signal in voltage using all weather chassis dynamometer.
It is possible to use the GL220 or the GL820 !!!
Temperature measurements of each device that each section takes charge.
It is possible to use the GL220 or the GL820 !!!
Monitoring oil temperature, vibration, rotation speed and torque at development of transmission.
It is possible to use the GL900-8 or GL900-4 !!!
Monitoring of temperature and other signal in an evaluation test of multiple refrigerator.
Monitoring the temperature of each measurement point how is going to be changed during test.
Monitoring each part of temperature, and water flow by flow sensor with high speed sampling.
It is possible to use the GL900-8 or GL900-4 !!!
Measurement of vibration signal when testing the display of portable video game
Measurement of unevenness rotation of paper feed rollers in copy machine or printer.
Measuring with the F/V converter
Monitoring the temperature of each measurement point on LCD surface how is going to be changed.
Fluctuation of the rotation in belt conveyer at production line is measured with the F/V converter
Distortion and displacement is measured at concrete strength test with strain amplifier
Long term measurement of temperature and humidity at controlled sterile room at medicine manufacture
