The GL900 Data Logger is a high-speed 8 Channel recording device with isolated channels.The logger features a built-in web server, ftp server, LCD TFT Display, remote-monitoring, fast sampling rate of 10µs per channel and external storage using USB memory stick.
Included With Each Logger
>> User Manual & Quick Start Guide
>> GL900-APS Software
>> 110 Volt AC Power Supply (Adapter)
>> USB Cable
Optional Accessories Available
>> Humidity Sensor (#B-530)
>> 6 Hour Battery Pack (#B-517)
>> DC Power Cable (#B-514)
High Speed Isolated Data Logger Features
- High-Speed Isolated 8 Channel Multifunction Data Logger
- Simultaneous Measurements of Voltage, Temperature, Humidity, Pulse and Logic
- Data Storage on USB Memory Sticks or Internal RAM for Samplings faster than 1 ms
- Wide 500 Volt Range Enables 100 to 240 Volts AC Power Supply Voltage Waveform Measurements
- Built-in 5.7" TFT LCD Display
- Remote Monitoring with Built-in Ethernet Web and FTP Server
- Includes Software, Power Supply and USB Cable
| Description | Part Number |
| Graphtec High Speed Isolated Data Logger | GL900 |
| Optional Thermocouples | ||||||||||
 |
Welded Tip Teflon Thermocouple w/ 72" Bare Wire Leads >> Operating Range: -75°C to 250°C
>> Leads: 72" Teflon Insulated Twisted Pair Bare Wire Leads >> Available in Type J, K, T and N |
|
||||||||
|
Welded Tip Teflon Thermocouple w/ 180" Bare Wire Leads >> Operating Range: -75°C to 250°C
>> Leads: 180" Teflon Insulated Twisted Pair Bare Wire Leads >> Available in Type J, K, T and N |
|
||||||||
| Optional Accessories | ||||
| Graphtec Battery Pack | B-517 | |||
| Cable: 4x logic inputs, 4x alarm outputs, 2 meters | B-513 | |||
| DC Power cable, 2 meters, bare ends, for direct connection to DC power source | B-514 | |||
| Graphtec Humidity Sensor | B-530 | |||
| Graphtec BNC to BNC 6ft Cable | RIC-112 | |||
| Graphtec BNC to Banana 6ft Cable | RIC-113 | |||
| Graphtec BNC to Alligator Clips 6ft Cable | RIC-114 | |||
| Optional NIST Calibration | ||||
| Standard NIST DC Voltage Calibration (1 Point) Note: 3 to 5 Day Lead Time for All Calibration Orders | CAL-NIST-DCVOLT | |||
High Speed Isolated Data Logger Specifications
| Analog Inputs | 8 channels | |
| External Input/Output | Trigger input (1 channel), Logic input (4 channels) or Pulse input (4 channels), Alarm output (4 channels) | |
| Sampling Interval | 10μs to 1 min | |
| TIME/DIV | 10 ms/DIV to 24 hour/DIV | |
| Timer Functions | Date and time, daily cycle, hourly cycle | |
| Trigger Functions | Type | Start: Data capture starts when a trigger is activated; Stop: Data capture stops when a trigger is activated |
| Condition | Start: Off, Input signal level (analog, logic/pulse), External*1 Stop: Off, Input signal level (analog, logic/pulse), External *1, Scheduled time |
|
| Combination | Input Signal Level: Level OR, Level AND, Edge OR, Edge AND | |
| Mode | H (Rising), L (Falling), Window In*2, Window Out*2 | |
| Alarm Setting Functions | Rising, Falling, Window In*2, Window Out*2 | |
| Alarm Output *1 | Number of Channels: 4, Open collector output (5V, 10 kΩ pull-up resistance) | |
| Pulse Input*1, *3 | RPM Mode | 5 to 20 M RPM/F.S. (in steps of 1, 2, or 5) |
| Count Mode | 5 to 20 M C/F.S. (in steps of 1, 2, or 5) | |
| Inst. Mode | 5 to 20 M C/F.S. (in steps of 1, 2, or 5) | |
| Calculation Functions | Statistical calculations *4: Average, Peak, Maximum, Minimum, RMS (2 calculations can be set simultaneously) | |
| Other Functions | Search function, annotation input function | |
| PC Inteface | Ethernet: 10BASE-T/100BASE-TX USB:(High Speed) provided as standard |
|
| Ethernet Functions | Web Server, FTP, NTP Client Functions | |
| USB Function | USB drive mode (File transfer and deletion from internal GL900 memory) | |
| Internal Data Storage | One million data points / Internal flash memory:Approx. 256 MB | |
| External Data Storage | USB memory slot (High speed supported) *5 | |
| Display Functions | Waveforms + digital values, enlarged waveforms, digital values + calculation results, X-Y | |
| Display | 5.7" TFT color LCD | |
| Operating Environment | Temperature: 0°C to 40°C Humidity: 5% to 85% RH (15°C to 35°C - Battery Power) |
|
| Withstand Voltage | Between each input channel and GND: 1000 V p-p for one minute, between input terminals: 1000 Vp-p for one minute | |
| Power Supply | AC Adapter: 100 to 240 VAC, 50 to 60 Hz DC Input: 8.5 to 24 Volts DC Battery Pack: Optional (2 Battery Packs Required) |
|
| Power Consumption | 28 VA | |
| Dimensions | 232 x 150 x 80 mm (W x H x D), approx. | |
| Weight | 1.1 kg (excluding AC adapter and battery) | |
| Vibration-tested Conditions | Equivalent to automobile parts Type 1 Category A Classification | |
Terminal block specifications
| Input Channels | Fixed to 8 channels |
| Input Terminal Type | Voltage: BNC connector Temperature: M3 screw type terminal board *7 |
| Input Method | All channels Isolated, Imbalanced Input, Simultaneous Sampling of all Channels |
| Measurement Ranges | Voltage: 20, 50, 100, 200, 500 mV; 1, 2, 5, 10, 20, 50, 100, 200, 500 V F.S., 1-5 V F.S. Thermocouples: K, J, E, T, R, S, B, N, W (WRe5-26) Humidity: 0 to 100% (voltage 0 V to 1 V scaling conversion) * with Optional B-530 Humidity Sensor |
| Input Filter | Off, Line, 5 Hz, 50 Hz, 500 Hz |
| A/D Converter | 16 bits (14 bits internally acknowledged) |
| Maximum Permissible Input Voltage | Between Input Channel + and - Terminals: 20 mv to 1 V: 30 Vp-p 2 V to 500 V: 500 Vp-p Between Input Channel Terminals: 60 Vp-p Between Input Channel Terminal and GND Terminal: 60 Vp-p |
| Withstand Voltage | Between Input Channel Terminal and GND Terminal: 1 minute at 1000 Vp-p Between Input Channel Terminals: 1 minute at 1000 Vp-p |
Notes:
*1 Logic Alarm Cable (#B-513) is Required
*2 Cannot be Set for Logic Input
*3 Maximum Input Frequency: 50 kHz, Maximum Number of Counts: 15 M C
*4 In Real Time or when Between Cursors has been Specified (During Replay)
*5 1 File = 2 Gbytes (Depends on the USB Memory Stick Used)
*6 Please Install Two Battery Packs
*7 Connections made to both the BNC terminal and M3 Screw Terminal For The Same Channel
*8 Thermocouple Diameters T:0.32φ, others: 0.65φ
*9 Operating Temperature Range: -25°C to +80°C
Control Software Specifications
| Supported OS | Windows 2000, Windows XP, Windows Vista (32-bit and 64-bit Versions) |
| Functions | GL900 control, real-time data capture, data conversion |
| Setting Range | Amp settings, data capture settings, trigger settings, alarm settings, other |
| Display Information | Analog waveforms, logic waveforms, pulse waveforms, digital values |
| File Conversion | Data between cursors, All data |
| 2-Screen Function (Zoom) | Display of current and past data |
| Display of Statistics and History | Display of maximum, minimum, and average values |
Application Notes
Understanding the Differences Between State, Event and Pulse Datalogging. (.pdf 300KB)