GL840 MIDI LOGGER (신제품!

GL840 MIDI LOGGER (신제품, GL820 후속모델)

가격 : 2,400,000 (VAT포함)

> 제품 특징 

   -"고전압" 모델과 "표준" 모델 2가지 제품 구성
   - 3종류의 입력 방식(Logic/Pulse, 아날로그 신호, 디지털 센서)
   - 무선 LAN 유닛으로 Wireless 계측
   - GL100과 연결 가능
   - 최고 10ms 샘플링 속도
   - 4GB 메모리로 장시간 수록 가능

3종류의 입력 방식으로 다양한 측정이 가능

 

입력 1 : 최대 200ch 확장 가능! 아날로그 입력 포트 (절연 Multi-Function 입력)

 

아날로그 신호 입력용으로 표준 입력 Terminal(B-564)과 고전압 Terminal(B-565)를 사용하여 측정 용도에 따른 Terminal을 사용할 수 있습니다.

두 Terminal 모두 전 채널 절연 입력 방식을 채용하여 다양한 측정이 가능합니다.

표준 채널 수가 20ch, 최대 200ch까지 확장이 가능하며, 연결 케이블, 확장 베이스, Terminal을 사용하면 최대 20m까지 본체 및 Terminal을 연장할 수 있습니다.

 

 

아날로그 신호 입력 포트의 채널 확장

 

Terminal Base 채널 수는 표준 20ch부터 최대 200ch까지 20ch씩 확장이 가능합니다.

 

- GL840-M에서의 확장 예

 

GL840용 확장 Terminal 연결 케이블 (50cm, 2m의 2종류)를 사용하여 본체-Terminal 간 또는, Terminal-Terminal 을 연결할 수 있습니다.

* 노이즈의 영향이 있는 경우에는 샘플링 속도를 늦춰주시길 바랍니다.

 

 

입력 2 : 디지털 센서 연결 포트

 

GL100의 7종류의 센서와 Terminal / adaptor 연결하여 계측의 폭을 더욱 넓힐 수 있습니다.

 

입력 3 : Logic/Pulse 포트

 

Logic 또는 Pulse 신호를 선택하여 4ch 입력 가능합니다.

 

 

최고 샘플링 속도 10ms

 

채널 수를 줄여 최고 10ms로 데이터 수록이 가능합니다.

 

4GB 메모리로 장시간 수록 가능

 

4GB의 플래시 메모리를 탑재하였습니다. 수록 데이터는 GBD 형식과 CSV 형식으로 보존이 가능합니다.

 

수록 시간 예 (아날로그 20ch만 사용시, 2GB 수록 시)

* 수록 시간은 대략적으로 계산한 것입니다. 샘플링 속도에 따라서 ch수에 제한이 있습니다. 10ms : 1ch, 50ms : 5ch, 100ms : 10ch

 

GL840 Main unit specifications

Item		Description
Model number		GL840-M	GL840-WV
Number of analog input channels		20 channels in standard configuration, Expandable up to 200 channels
Number of analog input terminals		Up to 10 terminals (20 channels / terminal), standard config: 1
Type of analog input terminal		Multi-input type, Withstand-voltage type
Port for digital sensor		1 port for the sensor/input terminal/adapter of the GL100
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		1 sec. 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) mode	Counts the number of pulses per sampling interval and converts to rpm (rotations per minute), Number of pulses for one rotation can be set to 50, 500, 5000, 50k, 500k, 5M, 50M, 500M rpm/F.S. (rpm./Full Scale)
	Accumulating count mode	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 mode	Counts the number of pulses per sampling interval 50, 500, 5000, 50k, 500k, 5M, 50M, 500M C/F.S. (Counts/Full Scale)
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		Ethernet (10 BASE-T/100 BASE-TX), USB (Hi-speed), WLAN (using B-568 option)
Storage device	Media	SD memory card (Support SDHC, up to 32 GB), supports 2 slots *6
	Saved contents	Captured data, Setting conditions, Screen copy
Capturing mode		Mode: Normal, Ring, Relay Ring: Saves most recent data (Number of capturing data: 1000 to 2000000 points) *7 Relay: Saves data to multiple files without losing data until dada capturing is stopped
Replay data		Replays captured data that was saved in the GL840 (in GBD or CSV format)
Scaling (Engineering unit) function		Measured value can be converted to 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 past data (using dual display mode (Current + Past data)) • Hot-swapping the SD memory card • Saving data in between cursors
Display	Size	7-inch TFT color LCD (WVGA: 800 x 480 dots)
	Language	English, French, German, Chinese, Korean, Russian, Spanish, Japanese
	Information *8	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 two battery packs (battery pack (option B-517): 7.2V DC, 2900mAh)
Power consumption *9		Max. 38 VA
External dimensions (W x D x H in mm, Excluding projections		Approx. 240 x 158 x 52.5	Approx. 240 x 166 x 52.5
Weight *10		Approx. 1010 g	Approx. 1035 g

*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) 

• 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 4GB SD memory card is installed to slot 1 as standard accessory.      

*7 Size of the capture data will be limited to 1/3 of available memory.      

*8 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.      

*9 Rating under maximum power consumption using the AC adapter, with LCD display on, and battery pack(s)
being charged.

*10 Excludes AC adapter and battery pack.