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 글쓴이 : 피앤에스
조회 : 1  

 

  [midi 로거] midi 로거

  모델명 : GL240


- 기본 10채널 고정형 핸디타입
- 무선 LAN 대응
- 전채널 isolated, 다양한 input 지원
- 샘플링 속도 최고 10ms
- 4GB SD 카드 탑재

 

 

절연 Multi-Function 입력

 

전 채널 절연 입력 방식을 채용하여, 배선에 신경 쓸 필요가 없습니다.

또한 Multi-Function 입력에 대응하여 다양한 현상을 측정할 수 있습니다.

 


 전압  20mV~100V, 1-5V/F.S.
 온도  열전대 : R, S, B, K, E, T, J, N, W (WRe5-26)
 습도  0~100% (옵션 B-530 필요)
 Pulse  4ch 
 Logic  4ch 

 

 

 

최고 10ms 샘플링 속도에 대응

 


 샘플링 속도

10ms

20ms

50ms

100ms

 사용 가능 ch 수

1

2

5

10

 측정 대상  전압

 온도

-

-

-

 

 

4GB 메모리로 장시간 수록 가능

 

표준 부속품으로 4GB 플래시 메모리가 탑재되어 있습니다. 수록 데이터는 GBD 형식이나 CSV 형식으로 보존 가능합니다.

수록 시간 예 (아날로그 10ch만 사용 시, 2GB  수록 시)


샘플링 속도

10ms

50ms

100ms

200ms

500ms

1s

10s

 GBD 형식

41일

88일

103일

207일

365일 이상

365일 이상

365일 이상

 CSV 형식

3일

11일

16일

36일

91일

182일

365일 이상

 

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

 

 

Ring 수록 기능

 

2015-10-28 10;49;07.PNG 
설정한 수록점 수를 넘어가면 오래된 데이터를 삭제하고 새로운 데이터를 기록합니다.
설정 가능 점 수 : 1000점 ~ 2,000,000점
 
 
Relay 수록 기능
 
2015-10-28 10;51;08.PNG

GL240의 1회 데이터 수록 용량은 2GB입니다.

위 기능을 사용하여 데이터를 제거하지 않고 2GB 단위로 파일을 잘라 연속 수록이 가능합니다.

 

 

수록 중 SD 카드 교환 기능

 

2015-10-28 10;53;17.PNG

데이터 수록 중에 SD 카드의 교환이 가능합니다.

 

 

 

편리한 기능

 

알람 출력 기능

 

2015-10-28 10;54;21.PNG

이상 신호 발생시, 알람 신호를 출력합니다.

각 채널에서 조건 설정이 가능합니다.

출력은 4출력이 가능합니다.

 

 

USB 드라이브 모드

 

2015-10-28 10;57;22.PNG

GL240과 PC를 USB 케이블로 연결하여 USB 드라이브 모드를 기동하면

GL240이 PC 드라이브의 하나로 인식되어 GL240 내의 측정 파일을 Drag&Drop으로 PC로 옮길 수 있습니다.

 

4.3인지 TFT 액정

 

2015-10-28 11;03;11.PNG

보기 쉽고 조작성이 좋은 4.3인치 TFT 액정을 사용하였습니다.

 

 

3WAY 전원

 

2015-10-28 11;04;28.PNG

GL240 전원은 AC 전원, DC, 배터리의 3가지 전원을 사용할 수 있습니다.

 

 

네트워크 기능

 

2015-10-28 11;05;47.PNG

네트워크를 이용하여 데이터를 주고 받을 수 있습니다.

WEB 브라우저 기능 / FTP 서버 기능

FTP 클라이언트 기능 / NTP 클라이언트 기능

 

* 옵션 GL 무선 LAN 유닛(B-568)이 필요합니다.

 

 

GL240 Main unit specifications

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)

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

Capturing mode

Mode: Normal, Ring, Relay
Ring: Saves most recent data (Number of captured data: 1000 to 2000000 points) *8
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 *9

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 *10

Max. 36 VA

External dimensions (W x D x H)

Approx.188 x 117 x 42 mm (Excluding projections)

Weight *11

500 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
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
Size of the capture data will be limited to 1/3 of available memory.
*9
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.
*10
Rating under maximum power consumption using the AC adapter, with LCD display on, and battery pack being
charged.
*11
Excludes AC adapter and battery pack.

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 7/8/9 (up to 9.3.4)

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

GL240 Analog input specifications

Item

Description

Input method

All channels isolated balanced input *12, 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 *13

Voltage

± 0.1% of F.S. (Full Scale)

Temperature
(Thermocouple)*14

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)

*12
The terminal "b" for using the RTD is connected each other across all channels.
*13
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.
*14
Wire size of thermocouple used is 0.32mm diameter in the T or K type and 0.65mm diameter in other types.

 
 

Total 6
[midi 로거]
midi 로거 
GL240
[midi 로거]
휴대용 데이터로… 
GL840
[데이터 플랫폼]
데이터 플랫폼 
GL7000
[midi 로거]
midi 로거 
GL820
[midi 로거]
midi 로거 
GL220
[Petit 로거]
Petit 로거 
GL100N
   
 
 

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