日本图技GRAPHTEC存储记录仪midilogger GL240
日本图技GRPHTEC存储记录仪GL240,标配10通道，内置4G内存。温度、湿度、电压、压力、流量、振动、速度等信号可以同时混合记录。经济实用，结构小巧。日本图技GRAPHTEC存储记录仪GL240最快可以10mS采样，存储空间可扩展到32G。可以和电脑进行无线通讯，实现远程控制和读取采集数据。
- 品牌： 日本图技GRAPHTE
- 型号： GL240/midilogger GL240
日本图技GL240存储记录仪介绍：
日本图技GL240存储记录仪，标配10个通道，采用小型、可放心测定的全频道绝缘输入方式。可进行电压/温度/湿度/脉冲/逻辑的多元输入。 根据客户要求提供多种高速电压测定，可测定范围扩展至10ms取样（电压范围1ch输入时）。 此外，GL240存储度记录仪内置存储4GB大容量 内存， 全通道打开1S采样速度，可以记录一年的时间，满足长时间测试的需要。内存还支持外部扩展，可扩展到32GB.大屏幕显示器。仪器上就可以看到温度波形显示。方便查看无需使用外部存储媒体即可实现长时间的数据収录。 支持远程监控及数据记录的无线LAN功能，另具有警报输出功能、还可以有交直流供电两种方式，轻松高效完成现场测试。从研究开发到生产线现场，可1人1台进行使用，且价格十分便宜。
日本图技GL240存储记录仪软件功能介绍：
日本图技GL240存储度记录仪标配软件的功能：GL240标配软件可以下载存储记录仪上的内存数据，可以进行分析和存档。GL240存储记录仪标配软件还可以把记录仪专用的文件格式转换成CSV格式，可以通过EXCEL软件直接读取记录数据。GL240存储记录仪标配的软件还可以实现远程对仪器进行操控。可以通过网络或者USB线连接后，在电脑上对记录仪的测试参数进行设置，并控制仪器的记录或者停止。
日本图技GRAPHTEC存储记录仪midilogger GL240的特点:
GL240的无线功能  GL240可以通过路由器，可简单实现在局域网和英特网内的无线测定。也可进行远程控制和读取数据。 | GL240和GL100记录仪进行无线组网 使用无线LAN后，可以接一台Petit LOGGER GL100作为子机使用。 |
GL240存储记录仪支持多样化的测定 采用各类输入信号不受他通道影响的全通道绝缘输入方式。多功能模拟信号输入接口，支持多样化的测定。 | GL240数据采集器的采样速度 GL240存储记录仪最高支持10ms间隔采样通过减少通道数量，可最快在10ms下收录数据。 |
GL240温度记录仪标配4GB的SD存储卡 标配4GB的SD存储卡。收录的数据文件为GBD或者CSV格式。可以满足多通道长时间存储。 | GL240温度记录仪标配4GB的其它功能 警报输出功能、能对应3种电源，网络功能等，GL240附带有各种便利的功能。 |
日本图技GRAPHTEC存储记录仪midilogger GL240是日本图技生产的经济型数据采集器。日本图技GRAPHTEC存储记录仪midilogger GL240可以直接测试采集电压、温度、湿度、逻辑、脉冲等信号，通过转换可以直接显示压力、流量、振动、速度等各种物理信号。日本图技GRAPHTEC存储记录仪midilogger GL240结构小巧，功能强大。选配B-568无线模块后可以实现和电脑进行无线通讯，实现远程操作仪器或者查看采集数据。
全通道绝缘输入方式
采用各类输入信号不受他通道影响的全通道绝缘输入方式。 能进行各种测量。
| 电压 | 20mV~100V、1-5 V/F.S. |
| 温度 | 热电偶：R,S,B,K,E,T,J,N,W (WRe5-26) |
| 湿度 | 0~100％ (需加装选件B-530) |
| 脉冲 | 4ch 累计·瞬时·转速 |
| 逻辑 | 4ch |
最高支持10ms间隔采样
通过减少通道数量，可最快在10ms下收录数据。
| 采样速度 | 10ms | 20ms | 50ms | 100ms | |
| 可使用ch数 | 1 | 2 | 5 | 10 | |
| 测定对象 | 电压 | ● | ● | ● | ● |
| 温度 | - | - | - | ● | |
标配4GB的SD存储卡进行可信性高的长时间的测量
标配4GB的SD存储卡,收录的数据文件为GBD或CSV格式。
收录时间案例 (仅使用模拟信号10ch、2GB收录)。
| 采样速度 | 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 |
※ 收录时间为概算时间。采样周期受使用通道数的限制。10ms：1ch、50ms：5ch、100ms
| 项目 | 内容 | |
|---|---|---|
| 模拟输入通道数 | 10 channels | |
| 外部输入输出 | 输入 | 触发和采样(1通道), 逻辑/脉冲 (4 通道) |
| 输出 | 警报输出 (4 通道) | |
| 采样周期 | 10 ms to 1 hour (10ms to 50ms仅为电压: *4, 外部采样 | |
| 时间每格 | 1sec. to 24 hour | |
| 触发功能 | 触发功能 | Start or stop capturing data by the trigger |
| 组合触发 | Off, On (auto rearmed) | |
| 触发 | Start: Off, Measured signal, Alarm, External, Clock, Week or Time Stop: Off, Measured signal, Alarm, External, Clock, Week or Time | |
| 触发条件设置 | Combination: OR or AND 模拟信号: 上升 (High), 下降 (Low), Window-in, Window-out 逻辑信号: Pattern (combination of each input signal in high or low) 脉冲 (number of count): Rising (High), Falling (Low), Window-in, Window-out | |
| 报警输出 | Outputs a signal when alarm condition occurs in the input signal *5 | |
| 脉冲输入功能 | 转速模式 (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) |
| 累积模式 | Accumulates the number of pulses from the start of measurement 50, 500, 5000, 50k, 500k, 5M, 50M, 500M C/F.S. (Counts/Full Scale) | |
| 瞬时式 | Counts the number of pulses per sampling interval 50, 500, 5000, 50k, 500k, 5M, 50M, 500M C/F.S. (Counts/Full Scale) | |
| 运算功能 | 通道间运算 | Addition, Subtraction, Multiplication, and Division for analog input |
| 统计运算 | Select two calculations from Average, Peak, Maximum, Minimum, RMS | |
| 检索功能 | Search for analog signal levels, values of logic or pulse or alarm point in captured data | |
| 通讯接口 | USB (Hi-speed), WLAN (using B-568 option) | |
| 存储形式 | 内存 | Built-in 4GB Flash Memory *6 |
| 外部扩展 | One SD card slot (Support SDHC memory card, up to 32GB) *7 | |
| 存储内容 | 采集数据, 设置条件, 截屏图片 | |
| 收录模式 | 模式: 普通, 循环收录, 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 | |
| 数据回放 | Replays captured data that was saved in the GL240 (in GBD or CSV format) | |
| 单位换算功能 | 测量值可以在指定单位间换算 • 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 |
