GL 240

    midi LOGGER GL240

    Wireless measurement using wireless LAN (Option)

    • Wireless LAN option enables the wireless communication with other device.When the GL240 is set as a station, PC and smart devices will be able to access the WLAN unit directly.

    Combining GL100-WL and GL240

    • GL100-WL cab now be connected to the GL240 as a remote sensor using the WLAN feature.GL240 supports 1 unit of the GL100-WL

    All Channel isolated/universal input, standalone Multi-Channel

    • Its compact size contains an isolated input system which ensures that signals are not corrupted by inputs to other channels

    Maximum sampling interval of up to 10ms

    • Provides faster sampling rate 10ms for voltage measurement

    Built-in 4GB flash memory with SD card support

    • The new GL series enables reliable long term measurement with its built-in 4GB flash memory and SD card slot for external storage devices

    Useful Functions

    • Various functions, such as a bar chart data display, alarm output function, and networking features, are available in the GL240 to assist be conveniently used
    Category:
      Description
      Item Description
      Number of analog input channels 10 channels
      External input/
      output *1      		 Input *2 Trigger or Sampling (1 channel), Logic/Pulse (4 channels)
      Output *3 Alarm (4 channels)
      Sampling interval 10 ms to 1 hour (10ms to 50ms: voltage only) *4, External signal
      Time scale of waveform display 1sec. to 24 hour /division
      Trigger,
      Alarm function      		 Trigger action Start or stop capturing data by the trigger
      Repeat action Off, On (auto rearmed)
      Trigger source Start: Off, Measured signal, Alarm, External, Clock, Week or Time
      Stop: Off, Measured signal, Alarm, External, Clock, Week or Time
      Condition Setting Combination: OR or AND
      Analog signal: Rising (High), Falling (Low), Window-in, Window-out
      Logic signal: Pattern (combination of each input signal in high or low)
      Pulse (number of count): Rising (High), Falling (Low), Window-in, Window-out
      Alarm output Outputs a signal when alarm condition occurs in the input signal *5
      Pulse input
      function      		 Rotation count
      (RPM)      		 Counts the number of pulses per sampling interval and converts to rpm
      (rotations per minute), Number of pulses for one rotation may be set to
      50, 500, 5000, 50k, 500k, 5M, 50M, 500M rpm/F.S. (rpm./Full Scale)
      Accumulating
      count      		 Accumulates the number of pulses from the start of measurement
      50, 500, 5000, 50k, 500k, 5M, 50M, 500M C/F.S. (Counts/Full Scale)
      Instant count Counts the number of pulses per sampling interval
      50, 500, 5000, 50k, 500k, 5M, 50M, 500M C/F.S. (Counts/Full Scale)
      Maximum number of pulse inputs Maximum input frequency : 50kHz
      Maximum number of count : 50kC/sampling (16-bit counter)
      Calculation
      function      		 Between channels Addition, Subtraction, Multiplication, and Division for analog input
      Statistical Select two calculations from Average, Peak, Maximum, Minimum, RMS
      Search function Search for analog signal levels, values of logic or pulse or alarm point
      in captured data
      Interface to PC USB (Hi-speed), WLAN (using B-568 option)
      Storage
      device      		 Internal Built-in 4GB Flash Memory *6
      External One SD card slot (Support SDHC memory card, up to 32GB) *7
      Saved contents Captured data, Setting conditions, Screen copy
      Back up recording data function Backup interval *8 Off, 1, 2, 6, 12, 24 hour(s)
      Backup file destination *8 SD memory card or FTP server
      Data format *8 GBD (binary) or CSV (test)
      Check-sum function (Verifies data file) OFF: Not adding check-sum code to data file.
      ON: Adding check-sum code to data file. Check-sum code is verified when replaying data on the GL unit or GL-Connection software.
      Capturing mode Mode: Normal, Ring, Relay
      Ring: Saves most recent data (Number of captured data: 1000 to 2000000 points) *9
      Relay: Saves data to multiple files without losing data until data capturing is stopped
      Replay Data Replays captured data that was saved in the GL240 (in GBD or CSV 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)
      Action during data capture • Displaying parst data (using dual display mode (Current + Past data))
      • Hot-swapping the SD memory card
      • Saving data in between cursors
      Display Size 4.3-inch TFT color LCD (WQVGA: 480 x 272 dots)
      Language English, French, German, Chinese, Korean, Russian, Spanish, Japanese
      Information *10 Waveform in Y-T with digital values, Waveform only, Digital value, Digital values
      and statistics values
      Operating environment 0 to 45 ºC, 5 to 85 % RH (non condensed)
      (When operating with battery pack 0 to 40 ºC, charging battery 15 to 35 ºC)
      Power source AC adapter 100 to 240 V AC, 50/60 Hz (1 pc of adapter is attached as standard accessory)
      DC power 8.5 to 24 V DC (DC drive cable (option B-514) is required)
      Battery pack Mountable battery pack (battery pack (option B-569): 7.2V DC, 2900mAh)
      Power consumption *11 Max. 36 VA
      External dimensions (W x D x H
      in mm, Excluding projections)      		 Approx.194 x 121 x 46 (with the cover)
      Weight *12 Approx. 634 g (the cover is attached)
      *1
      Input/Output cable for GL (option B-513) is required to connect the signal.
      *2
      Input signal;

      • Voltage range: Up to 24V (common ground)
      • Signal type: Voltage, Open collector, Contact (relay)
      • Threshold: Approx. + 2.5 V (Hysteresis: Approx. 0.5V (2.5V to 3V))
      *3
      Output signal: Open collector (pull-up to 5V by 10kΩ resistor)
      <Maximum rating of the output transistor>

      • Voltage: Max. 30V
      • Current: Max. 0.5A
      • Collector dissipation: Max. 0.2W
      *4
      Minimum interval varies by number of channels used.
      *5
      Output port can be specified in each input channel.
      *6
      The built-in Flash memory is available for units with serial numbers C6043XXX or later. Please contact your local representative for more information.
      *7
      SD memory card cannot be used on SD card slot while the wireless LAN unit (opton B-568) is used.
      *8
      The CSV format is available with firmware version 1.43 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 saving file to FTP server using wireless LAN connection, backup may fail depending on the communication condition.
      – Available sampling speed is the 100 ms or slower when using the CSV format.
      – 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.
      *9
      Size of the capture data will be limited to 1/3 of available memory.
      *10
      Display mode is switched every time the dedicated key is pressed. In magnified digital value mode, the displayed channel number can be specified. In the waveform display mode, the changing of the time scale will be effective from the point of the next displayed data.
      *11
      Rating under maximum power consumption using the AC adapter, with LCD display on, and battery pack being
      charged.
      *12
      Excludes AC adapter and battery pack.

      GL240 Analog input specifications

      Item Description
      Input method All channels isolated balanced input *13, Scans channels for sampling
      Type of input terminal Screw terminal (M3 screw)
      Measurement
      range      		 Voltage 20, 50, 100, 200, 500 mV, 1, 2, 5, 10, 20, 50, 100 V, and 1-5V F.S. (Full Scale)
      Thermocouple Type: K, J, E, T, R, S, B, N, and W (WRe5-26)
      Humidity 0 to 100 % RH – using the humidity sensor (option B-530)
      Filter Off, 2, 5, 10, 20, 40 (moving average in selected number)
      Measurement
      accuracy *14      		 Voltage ± 0.1% of F.S. (Full Scale)
      Temperature
      (Thermocouple)*15      		 Type Measurement range
      (TS: Temp Sense)      		 Measurement accuracy
      R 0 ≤ TS ≤ 100 ºC ± 5.2 oC
      100 < TS ≤ 300 ºC ± 3.0 oC
      300 < TS ≤ 1600 ºC ± (0.05% of rdg. + 2.0 oC)
      S 0 ≤ TS ≤ 100 ºC ± 5.2 oC
      100 < TS ≤ 300 ºC ± 3.0 oC
      300 < TS ≤ 1760 ºC ± (0.05% of rdg. + 2.0 oC)
      B 400 ≤ TS ≤ 600 ºC ± 3.5 oC
      600 < TS ≤ 1820 ºC ± (0.05% of rdg. + 2.0 oC)
      K -200 ≤ TS ≤ -100 ºC ± (0.05% of rdg. + 2.0 oC)
      -100 < TS ≤ 1370 ºC ± (0.05% of rdg. + 1.0 oC)
      E -200 ≤ TS ≤ -100 ºC ± (0.05% of rdg. + 2.0 oC)
      -100 < TS ≤ 800 ºC ± (0.05% of rdg. + 1.0 oC)
      T -200 ≤ TS ≤ -100 ºC ± (0.1% of rdg. + 1.5 oC)
      -100 < TS ≤ 400 ºC ± (0.1% of rdg. + 0.5 oC)
      J -200 ≤ TS ≤ -100 ºC ± 2.7 oC
      -100 < TS ≤ 100 ºC ± 1.7 oC
      100 < TS ≤ 1100 ºC ± (0.05% of rdg. + 1.0 oC)
      N -200 ≤ TS < 0 ºC ± (0.1% of rdg. + 2.0 oC)
      0 ≤ TS ≤ 1300 ºC ± (0.1% of rdg. + 1.0 oC)
      W 0 ≤ TS ≤ 2000 ºC ± (0.1% of rdg. + 1.5 oC)
      R.J.C. ± 0.5 oC
      A/D converter Sigma-Delta type, 16 bits (effective resolution: 1/40000 of the measuring full range)
      Maximum
      input voltage      		 Between
      (+) / (-) terminal      		 20 mV to 1 V range: 60 Vp-p,
      2 V to 100 V range: 110 Vp-p
      Channels ((-) / (-)) 60 Vp-p
      Channel / GND 60 Vp-p
      Max. voltage
      (withstand)      		 Between channels 350 Vp-p (1 minute)
      Channel / GND 350 Vp-p (1 minute)
      *13
      The terminal “b” for using the RTD is connected each other across all channels.
      *14
      Subject to the following conditions:

      • Room temperature is 23 oC ± 5 oC.
      • When 30 minutes or more have elapsed after power was turned on.
      • Filter is set to 10.
      • Sampling rate is set to 1 sec, using 10-channel.
      • GND terminal is connected to ground.
      *15
      Wire size of thermocouple used is 0.32mm diameter in the T or K type and 0.65mm diameter in other types.

      Software specifications for PC

      Item Description
      Model name GL100_240_840-APS
      Supported OS Windows 10, 8.1, 8, 7, Vista (32/64-bit edition)
      Supported device GL840 (USB, Ethernet, WLAN), GL240 (USB, WLAN), GL100 (USB, WLAN)
      Functions Control the GL series, Real-time data capture, Replay data, and Data format conversion
      Supported units & channels Up to 1000 channels total, Up to 4 groups (number of units is limited by model)
      Settings control Input condition, Captuering condition, Trigger/Alarm condition, Report, etc.
      Capturing data Saved to PC Saves captured data in real time (in GBD binary or CSV format)
      Saved to GL unit Saves to the SD memory card (in GBD binary or CSV format)
      Displayed information Y-T waveform, Digital values, Report, X-Y graph (specified period of data, data reply only),
      Two displays for the current and past data, and Statistical calculation
      File operation Converting data format to CSV from GBD binary, merge multiple data files
      in the time axis or as an additional channel
      Warning function Send e-mail to the specified address when the alarms occur
      Statistical calculation Maximum, Minimum, and Avarage during data capturing
      Report function Creates the daily or monthly report automatically

      Software specifications for Smart device

      Item Description
      Model name GL-Connect
      Supported OS Android 4.1 to 6.0, iOS 9/10/11
      Supported device GL840 (WLAN), GL240 (WLAN), GL100 (WLAN)
      Functions Control the GL series, Display measured data in waveform or digital value
      Supported units Up to 10 units
      Settings control Start/Stop, Sampling interval
      Capturing data Saves captured data in the GL main body (data cannot be saved in the smart device)
      Displayed information Data captured in real time by digital value, Replay the data stored in the GL body by the waveform

      Wireless LAN unit (option) specifications

      Item Description
      Model number B-568
      Supported GL series GL840, GL240
      Communication method Wireless communication (using radio waves in the 2.4GHz band)
      Supported WLAN system IEEE802.11b/g/n
      WPS: Push button or PIN method
      Security protocols: WEP64, WEP128, WPA-PSK/WPA2-PSK, AKIP/AES
      Communication distance: Approx. 40m (depending on the conditions of radio
      communication)
      Installed location Attaches to the SD card slot on GL840 / GL240 *7
      Function Access Point mode: Communicate with the GL100-WL as a remote sensor
      (captured data in the GL100-WL is transferred to GL840/GL240)
      Station mode: Communicate with PC or Smart device (control GL840/GL240 and
      transfer the data from GL840/GL240)
      Connected number of GL100-WL GL840: Up to 5 units of the GL100-WL
      GL240: 1 unit of the GL100-WL

      Humidity Sensor B-530 (option) Specifications

      Item Description
      Allowable temperature range -25 to 80℃
      Allowable humidity range 0 to 100％ RH
      Relative humidity measurement accuracy ±3％ RH（5 to 98％ RH at 25℃）
      Method Capacitance method
      Relative humidity measurement accuracy (5 to 98%) Measurement environment Measurement accuracy
      0 to 10℃ ±5％ RH
      10 to 20℃ ±4％ RH
      20 to 30℃ ±3％ RH
      30 to 40℃ ±4％ RH
      40 to 50℃ ±5％ RH
      50 to 60℃ ±6％ RH
      60 to 70℃ ±7％ RH
      70 to 80℃ ±8％ RH
      * Measurement accuracy at 60℃ or more is a reference value.
      Response time 15 sec. (90% response when membrance filter is installed)
      Sensor output 0 to 1 VDC
      External dimensions Φ14 x 80 mm (excluding cable)
      Cable length 3 ｍ
      Sensor power source DC + 5 to +16 V
      Power consumption approx. 4 mA

      Options and Accessories

      Item Model number Description
      Wireless LAN unit B-568 WLAN adapter, IEEE802.11b/g/n
      Battery pack B-569 Rechargeable Lithium-ion battery (7.2 V, 2900mAh)
      Input/Output cable for GL series B-513 2 m long (no clip on end of cable)
      DC drive cable B-514 2 m long (no clip on end of cable)
      Humidity sensor B-530 With 3 m long signal cable (with power plug)
      Shunt resistor B-551-10 250 ohms 0.1% (it converts the signal to the “1-5V” from the “4-20mA”)
      Cover B-577 Rubber protector (for replacement)
      Storage case B-581 Storage for GL series (except GL7000 and GL100)
      AC power adapter ACADP-20 For replacement
      Input: 100 to 240 V AC, Output: 24 V DC