GRAPHTEC |
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The GL Series midi LOGGERS from Graphtec are a whole new breed. They come equipped with 10 channels already, but are expandable to 50 or even 100 channels. There are two locations for plugging in our 10, 20, and 50 channels input modules, so you can create just the right system.
Modern conveniences such as Ethernet and USB 2.0 interfaces are included, along with a PCMCIA flash memory card port, so you can easily get the data out of your GL450 and transfer it to your computer. Data are normally captured into the GL's large internal memory, at rates selectable from 100 ms to 1/hour! You can record for hours, days, or even weeks with the 2 MS memory. |
High Isolation
We built in 125 VAC RMS / 350 VDC isolation on all the analog channels, for a few reasons. First, it means you can hook up your GL midi LOGGER without the normal worry about ground loops, providing you more flexibility and control. Second, it just makes good technical sense to isolate the inputs, and is even a nice safety feature. Few products in this class provide this kind of isolation as standard...or even as an option! |
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You can use virtually any kind of flash memory card with the GL450 - like today's popular CF (compact flash) media. Simply use any of the PCM-CIA adapters available on the market today.
There are models from SanDisk and other companies which adapt CF, MemoryStick, SD, and a variety of flash media to your Graphtec data logger! |
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Features
- GL450 has the 4.7" color LCD display
- Built-in Ethernet and USB 2.0 interfaces
- Accepts voltages, thermocouples, humidity, and RTD inputs
- 10ch terminal stand with M3 screws
- Continuous battery charge during operation
- 100 mS/s sampling rate max (10-ch. config.), or as slow as 1 S/hr
- Mainframe includes 10 channels - expandable with optional 10-, 20- or 50-channel modules (up to 2 modules can be used per unit)
- 2 MS internal memory is standard
- PCM-CIA flash memory slot is standard
- High input isolation is built-in! Enhanced safety and ease of connection.
- Includes also 1 pulse input, 1 trigger input
- Ultra small A5 size (210mm × 150mm × 40mm)
Options & Upgardes
- 10TU 10-channel expansion module
- 20TU 20-channel expansion module
- 50TU 50-channel expansion module
- B-517 battery pack (approx. 2 hours operation)
- B-513 logic/alarm option (4 logic inputs and 4 alarm outputs)
- B-514 DC power cable
- B-515 midi LOGGER sync. cable
- B-530 Humidity sensor
How to Purchase
- Request a Demo
- Pricing info: the GL450 is $1,900
(including one 10-channel input module - other options available)
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| Main Input |
| Number of input slots |
2 |
| Input range |
Voltage |
20 mV - 50 V and 1-5V/ f s. |
| Thermocouple |
K, J, E, T, R, S, B, N and W |
| RTD (Resistance temperature sensor) |
Pt100 and JPt100 |
| Humidity |
0 to 100% RH |
| Sampling |
100ms - 1/h (100ms when 10-ch max are used) |
| Logic input |
4 channels |
| Pulse input |
1 channel (also RPM) |
| Trigger input |
1 channel |
| Alarm output |
4 channel |
| Built-in memory |
4 MB |
| Screen |
4.7" color LCD |
| PC interface |
USB 2.0, Ethernet and PCMCIA card |
| Rated power source |
AC adapter, battery and DC drive |
| External size (approximately) |
210 mm × 150 mm × 40 mm [A5 format] |
| Terminal Block Module |
| Number of channels |
10-ch, 20-ch and 50-ch modules |
| Input method |
Scan method, all channels isolated |
| Isolation |
125 VAC RMS and 350 VDC |
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Technical
help and information, Conversions acd corrosion charts, Standards,
heater and motor sizing, Reference iIndustrial iInformation,
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