日本圖技GRAPHTEC存儲記錄儀midilogger GL240
日本圖技GRPHTEC存儲記錄儀GL240,標配10通道，內置4G內存。溫度、濕度、電壓、壓力、流量、振動、速度等信號可以同時混合記錄。經濟實用，結構小巧。日本圖技GRAPHTEC存儲記錄儀GL240最快可以10mS采樣，存儲空間可擴展到32G。可以和電腦進行無線通訊，實現遠程控制和讀取采集數據。
- 品牌： 日本圖技GRAPHTE
- 型號： GL240/midilogger GL240
日本圖技GL240存儲記錄儀介紹：
日本圖技GL240存儲記錄儀，標配10個通道，采用小型、可放心測定的全頻道絕緣輸入方式。可進行電壓/溫度/濕度/脈沖/邏輯的多元輸入。 根據客戶要求提供多種高速電壓測定，可測定范圍擴展至10ms取樣（電壓范圍1ch輸入時）。 此外，GL240存儲度記錄儀內置存儲4GB大容量 內存， 全通道打開1S采樣速度，可以記錄一年的時間，滿足長時間測試的需要。內存還支持外部擴展，可擴展到32GB.大屏幕顯示器。儀器上就可以看到溫度波形顯示。方便查看無需使用外部存儲媒體即可實現長時間的數據収錄。 支持遠程監控及數據記錄的無線LAN功能，另具有警報輸出功能、還可以有交直流供電兩種方式，輕松高效完成現場測試。從研究開發到生產線現場，可1人1臺進行使用，且價格十分便宜。
日本圖技GL240存儲記錄儀軟件功能介紹：
日本圖技GL240存儲度記錄儀標配軟件的功能：GL240標配軟件可以下載存儲記錄儀上的內存數據，可以進行分析和存檔。GL240存儲記錄儀標配軟件還可以把記錄儀專用的文件格式轉換成CSV格式，可以通過EXCEL軟件直接讀取記錄數據。GL240存儲記錄儀標配的軟件還可以實現遠程對儀器進行操控。可以通過網絡或者USB線連接后，在電腦上對記錄儀的測試參數進行設置，并控制儀器的記錄或者停止。
日本圖技GRAPHTEC存儲記錄儀midilogger GL240的特點:
GL240的無線功能  GL240可以通過路由器，可簡單實現在局域網和英特網內的無線測定。也可進行遠程控制和讀取數據。 | GL240和GL100記錄儀進行無線組網 使用無線LAN后，可以接一臺Petit LOGGER GL100作為子機使用。 |
GL240存儲記錄儀支持多樣化的測定 采用各類輸入信號不受他通道影響的全通道絕緣輸入方式。多功能模擬信號輸入接口，支持多樣化的測定。 | GL240數據采集器的采樣速度 GL240存儲記錄儀最高支持10ms間隔采樣通過減少通道數量，可最快在10ms下收錄數據。 |
GL240溫度記錄儀標配4GB的SD存儲卡 標配4GB的SD存儲卡。收錄的數據文件為GBD或者CSV格式。可以滿足多通道長時間存儲。 | GL240溫度記錄儀標配4GB的其它功能 警報輸出功能、能對應3種電源，網絡功能等，GL240附帶有各種便利的功能。 |
日本圖技GRAPHTEC存儲記錄儀midilogger GL240是日本圖技生產的經濟型數據采集器。日本圖技GRAPHTEC存儲記錄儀midilogger GL240可以直接測試采集電壓、溫度、濕度、邏輯、脈沖等信號，通過轉換可以直接顯示壓力、流量、振動、速度等各種物理信號。日本圖技GRAPHTEC存儲記錄儀midilogger GL240結構小巧，功能強大。選配B-568無線模塊后可以實現和電腦進行無線通訊，實現遠程操作儀器或者查看采集數據。
全通道絕緣輸入方式
采用各類輸入信號不受他通道影響的全通道絕緣輸入方式。 能進行各種測量。
| 電壓 | 20mV~100V、1-5 V/F.S. |
| 溫度 | 熱電偶：R,S,B,K,E,T,J,N,W (WRe5-26) |
| 濕度 | 0~100％ (需加裝選件B-530) |
| 脈沖 | 4ch 累計·瞬時·轉速 |
| 邏輯 | 4ch |
最高支持10ms間隔采樣
通過減少通道數量，可最快在10ms下收錄數據。
| 采樣速度 | 10ms | 20ms | 50ms | 100ms | |
| 可使用ch數 | 1 | 2 | 5 | 10 | |
| 測定對象 | 電壓 | ● | ● | ● | ● |
| 溫度 | - | - | - | ● | |
標配4GB的SD存儲卡進行可信性高的長時間的測量
標配4GB的SD存儲卡,收錄的數據文件為GBD或CSV格式。
收錄時間案例 (僅使用模擬信號10ch、2GB收錄)。
| 采樣速度 | 10ms | 50ms | 100ms | 200ms | 500ms | 1s | 10s |
|---|---|---|---|---|---|---|---|
| GBD格式 | 41日 | 88日 | 103日 | 207日 | 365日以上 | 365日以上 | 365日以上 |
| CSV格式 | 3日 | 11日 | 16日 | 36日 | 91日 | 182日 | 365日以上 |
※ 收錄時間為概算時間。采樣周期受使用通道數的限制。10ms：1ch、50ms：5ch、100ms
| 項目 | 內容 | |
|---|---|---|
| 模擬輸入通道數 | 10 channels | |
| 外部輸入輸出 | 輸入 | 觸發和采樣(1通道), 邏輯/脈沖 (4 通道) |
| 輸出 | 警報輸出 (4 通道) | |
| 采樣周期 | 10 ms to 1 hour (10ms to 50ms僅為電壓: *4, 外部采樣 | |
| 時間每格 | 1sec. to 24 hour | |
| 觸發功能 | 觸發功能 | Start or stop capturing data by the trigger |
| 組合觸發 | Off, On (auto rearmed) | |
| 觸發 | Start: Off, Measured signal, Alarm, External, Clock, Week or Time Stop: Off, Measured signal, Alarm, External, Clock, Week or Time | |
| 觸發條件設置 | Combination: OR or AND 模擬信號: 上升 (High), 下降 (Low), Window-in, Window-out 邏輯信號: Pattern (combination of each input signal in high or low) 脈沖 (number of count): Rising (High), Falling (Low), Window-in, Window-out | |
| 報警輸出 | Outputs a signal when alarm condition occurs in the input signal *5 | |
| 脈沖輸入功能 | 轉速模式 (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) |
| 累積模式 | Accumulates the number of pulses from the start of measurement 50, 500, 5000, 50k, 500k, 5M, 50M, 500M C/F.S. (Counts/Full Scale) | |
| 瞬時式 | Counts the number of pulses per sampling interval 50, 500, 5000, 50k, 500k, 5M, 50M, 500M C/F.S. (Counts/Full Scale) | |
| 運算功能 | 通道間運算 | Addition, Subtraction, Multiplication, and Division for analog input |
| 統計運算 | Select two calculations from Average, Peak, Maximum, Minimum, RMS | |
| 檢索功能 | Search for analog signal levels, values of logic or pulse or alarm point in captured data | |
| 通訊接口 | USB (Hi-speed), WLAN (using B-568 option) | |
| 存儲形式 | 內存 | Built-in 4GB Flash Memory *6 |
| 外部擴展 | One SD card slot (Support SDHC memory card, up to 32GB) *7 | |
| 存儲內容 | 采集數據, 設置條件, 截屏圖片 | |
| 收錄模式 | 模式: 普通, 循環收錄, 接力 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 | |
| 數據回放 | Replays captured data that was saved in the GL240 (in GBD or CSV format) | |
| 單位換算功能 | 測量值可以在指定單位間換算 ? 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.
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.
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 |
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") |
| AC power adapter | ACADP-20 | For replacement Input: 100 to 240 V AC, Output: 24 V DC |
