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品牌：日本圖技GRAPHTEC
型號： GL840M/GL840WV

midi logger GL840M/GL840WV存儲記錄儀的特點(diǎn)：

一、7寸液晶大屏幕顯示、可以直接在屏幕上顯示實(shí)時(shí)數(shù)據(jù)變化曲線和數(shù)據(jù)列表。

二、midi logger GL840M/GL840WV內(nèi)置4個(gè)G的SD內(nèi)存卡，打開20通道全開，1S采樣可以記錄一年時(shí)間。

標(biāo)配4GB閃存。記錄數(shù)據(jù)可保存為GBD（graphtec binary data）格式、CSV格式。GBD格式需要用儀器專用軟件進(jìn)行查看，CSV格式可以直接用EXCEL打開。

采樣速度	10ms	50ms	100ms	200ms	500ms	1s	10s
GBD格式	31日	77	95日	108日	207日	365日以上	365日以上
CSV格式	3日	11日	16日	21日	54日	109日	365日以上

三、midi logger GL840M/GL840WV可以最高10mS的速度進(jìn)行記錄

采樣速度		10ms	20ms	50ms	100ms	200ms	500ms	1s	2s
可使用ch數(shù)		1	2	5	10	20	50	100	200
測定對象	電壓	●	●	●	●	●	●	●	●
測定對象	溫度	-	-	-	●	●	●	●	●

四、GL840溫度記錄儀具有報(bào)警輸出功能，在異常信號發(fā)生時(shí)、可以輸出報(bào)警信號。每個(gè)通道可分開設(shè)置，標(biāo)配了4個(gè)輸出口。可以用來輸出報(bào)警信號給蜂鳴器，或者控制繼電器。

五、GL840的電源支持AC電源、DC驅(qū)動(dòng)、電池驅(qū)動(dòng)。三種供電方式，可以滿足多種測試現(xiàn)場的需要

六、圖技GL840有豐富的連網(wǎng)功能，圖技GL840可以通過B568無線網(wǎng)卡和電腦直接進(jìn)行無線通訊，也可以通過路由器通過網(wǎng)絡(luò)和電腦進(jìn)行通訊?？梢杂秒娔X對圖技GL840進(jìn)行控制，并可以實(shí)時(shí)查看記錄數(shù)據(jù)，也可以下載記錄儀上的數(shù)據(jù)。

日本圖技GL840M/GL840WV存儲記錄儀的區(qū)別：

日本圖技GL840系列存儲記錄儀分為兩個(gè)型號，GL840-M是標(biāo)準(zhǔn)型配的是B564的測試端子臺，GL840-WV是高耐壓高精度型配的B565的測試端子臺、供不同測量用途選擇使用。

項(xiàng)目		標(biāo)準(zhǔn)型 GL840M	高耐壓·高精度型 GL840WV
電壓	量程	20mV~100V、1-5V F.S.	20mV~100V、1-5 V/F.S.
	最大輸入電壓 (輸入端子/GND間)	60V	300Vp-p
	測量精度	±0.1% of F.S.	±(0.05% of F.S. +10μV)
溫度	熱電偶	R,S,B,K,E,T,J,N,W (WRe5-26)
	熱電阻	Pt100,JPt100,Pt1000
	測定精度	例）K型熱電偶時(shí)?。═S:溫度） -200<=ＴＳ<=-100　±（0.05% of rdg +2.0℃） -100＜ＴＳ<=1370 ±（0.05% of rdg +1.0℃）基準(zhǔn)接點(diǎn)補(bǔ)償確度　±0.5℃ K型熱電偶測量 -100℃ 時(shí) 測量精度　±2.55℃ 測量100℃時(shí) 測量精度　±1.55℃	例）K型熱電偶時(shí)　（TS:溫度） -200<=ＴＳ<=-100　 ±1.5℃ -100＜ＴＳ<=1370　±0.8℃ 基準(zhǔn)接點(diǎn)補(bǔ)償確度　 ±0.3℃ K型熱電偶測量 -100℃時(shí) 測量精度　±1.8℃ 測量100℃時(shí) 測量精度　±1.1℃
濕度		0~100％ (需要選件B-530)

日本圖技GL840-M/GL840-WV存儲記錄儀擴(kuò)展功能：

GL840-M/GL840-WV采用了全通道隔離輸入方式、可測量各種物理信號。標(biāo)準(zhǔn)配置通道數(shù)為20ch、最大可擴(kuò)展至200ch、使用接續(xù)線纜·擴(kuò)展基座·端子臺可延長本體-端子間距至20m。

GL840存儲記錄儀擴(kuò)展方式

通道擴(kuò)展配置方案	20ch	40ch	100ch	200ch
GL840主機(jī)	1	1	1	1
擴(kuò)展端子臺連接用線纜B567X	-	1	1	1
擴(kuò)展端子臺基座B566X	-	2	5	10
20ch擴(kuò)展端子臺 (標(biāo)準(zhǔn)型B564X/高耐壓高精度型B565X)	-	1	4	9

日本圖技GL840記錄儀的通道擴(kuò)展

日本圖技存儲記錄儀GL840M/GL840WV可外接GS傳感器：

日本圖技存儲記錄儀GL840M/GL840WV數(shù)字接口

日本圖技存儲記錄儀GL840M/GL840WV強(qiáng)大的無線傳輸功能：

日本圖技GL840M/GL840WV在安裝選件GL無線LAN模塊(B-568) 后、可通過無線進(jìn)行測量。安裝無線LAN模塊、根據(jù)用途選用「母機(jī)模式」或者「子機(jī)模式」進(jìn)行無線測量。GL840M/GL840WV存儲記錄儀通過無線模塊B568可以有三種無線通訊方式：和電腦直接聯(lián)，和手機(jī)直聯(lián)，和路由器連接。用無線通訊可以可以直接查看和讀取儀器上的數(shù)據(jù)，也可以控制記錄儀對記錄進(jìn)行設(shè)置和操作。

GL840M/GL840WV無線數(shù)據(jù)記錄儀

GL840存儲記錄儀主機(jī)參數(shù)

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)
External input/ output *1	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
	Trigger source
	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)
	Accumulating count mode
	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)
	Instant count mode
Calculation function	Between channels	Addition, Subtraction, Multiplication, and Division for analog input
Calculation function	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
Search function
Interface to PC		Ethernet (10 BASE-T/100 BASE-TX), 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 capturing data: 1000 to 2000000 points) *8 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 *9	Waveform in Y-T with digital values, Waveform only, Digital value, Digital values and statistics values
	Information *9
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)
Operating environment
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-569): 7.2V DC, 2900mAh)
Power consumption *10		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
		Approx. 240 x 158 x 52.5	Approx. 240 x 166 x 52.5
Weight *11		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
The built-in Flash memory is available for units with serial numbers C604XXXX or later. Please contact your local representative for more information.
*7
SD memory card cannot be used on the 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(s)
being charged.
*11
Excludes AC adapter and battery pack.

GL840多功能數(shù)據(jù)采集器的輸入?yún)?shù)

Item			Description
Model number			GL840-M, Input terminal B-564	GL840-WV, Input terminal B-565
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, W (WRe5-26) Range: 100, 500, 2000 oC *13
		RTD (Resistance Temperature Detector)	Type: Pt100, Pt1000 (IEC751), JPt100 (JIS) Range: 100, 500, 2000 oC *13
		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)	± (0.05% of F.S. + 10μV)
Temperature (Thermocouple) *15
	Type	Measurement range (TS: Temp Sense)	Measurement accuracy	Measurement accuracy
	R	0 ≤ TS ≤ 100 oC	± 5.2 oC	± 4.5 oC
		100 < TS ≤ 300 oC	± 3.0 oC	± 3.0 oC
		300 < TS ≤ 1600 oC	± (0.05% of rdg. + 2.0 oC)	± 2.2 oC
	S	0 ≤ TS ≤ 100 oC	± 5.2 oC	± 4.5 oC
		100 < TS ≤ 300 oC	± 3.0 oC	± 3.0 oC
		300 < TS ≤ 1760 oC	± (0.05% of rdg. + 2.0 oC)	± 2.2 oC
	B	400 ≤ TS ≤ 600 oC	± 3.5 oC	± 3.5 oC
	B	600 < TS ≤ 1820 oC	± (0.05% of rdg. + 2.0 oC)	± 2.5 oC
	K	-200 ≤ TS ≤ -100 oC	± (0.05% of rdg. + 2.0 oC)	± 1.5 oC
	K	-100 < TS ≤ 1370 oC	± (0.05% of rdg. + 1.0 oC)	± 0.8 oC
	E	-200 ≤ TS ≤ -100 oC	± (0.05% of rdg. + 2.0 oC)	± 1.0 oC
	E	-100 < TS ≤ 800 oC	± (0.05% of rdg. + 1.0 oC)	± 0.8 oC
	T	-200 ≤ TS ≤ -100 oC	± (0.1% of rdg. + 1.5 oC)	± 1.5 oC
	T	-100 < TS ≤ 400 oC	± (0.1% of rdg. + 0.5 oC)	± 0.6 oC
	J	-200 ≤ TS ≤ -100 oC	± 2.7 oC	± 1.0 oC
		-100 < TS ≤ 100 oC	± 1.7 oC	± 0.8 oC
		100 < TS ≤ 1100 oC	± (0.05% of rdg. + 1.0 oC)	± 0.6 oC
	N	-200 ≤ TS < 0 oC	± (0.1% of rdg. + 2.0 oC)	± 2.2 oC
	N	0 ≤ TS ≤ 1300 oC	± (0.1% of rdg. + 1.0 oC)	± 1.0 oC
	W	0 ≤ TS ≤ 2000 oC	± (0.1% of rdg. + 1.5 oC)	± 1.8 oC
	R.J.C.		± 0.5 oC	± 0.3 oC
Temperature (RTD) *16
	Type	Measurement range (TS: Temp Sense)	Accuracy	Accuracy
	Pt100	-200 ≤ TS ≤ 100 oC	± 1.0 oC	± 0.6 oC
		100 < TS ≤ 500 oC		± 0.8 oC
		500 < TS ≤ 850 oC		± 1.0 oC
	Pt1000	-200 ≤ TS ≤ 100 oC	± 0.8 oC	± 0.6 oC
	Pt1000	100 < TS ≤ 500 oC	± 0.8 oC	± 0.8 oC
	JPt100	-200 ≤ TS ≤ 100 oC	± 0.8 oC	± 0.6 oC
	JPt100	100 < TS ≤ 500 oC	± 0.8 oC	± 0.8 oC
A/D converter			Sigma-Delta type, 16 bits (effective resolution: 1/40000 of the measuring full range)
Input resistance			1MΩ ±5%
Allowable signal source resistance			Up to 300Ω	Up to 100Ω
Maximum input voltage		Between (+) / (-) terminal	20 mV to 2 V range: 60 Vp-p, 5 V to 100 V range: 110 Vp-p
		Channels ((-) / (-))	60 Vp-p	600 Vp-p
		Channel / GND	60 Vp-p	300 Vp-p
Max. voltage (withstand)		Between channels	350 Vp-p (1 minute)	600 Vp-p
Max. voltage (withstand)		Channel / GND	350 Vp-p (1 minute)	2300 Vrms AC (1 minute)

*12
The terminal "b" for using the RTD is connected each other across all channels.
*13
If the specifications of the temperature sensor is lesser or greater than the selected measurement range, GL840
can measure up to the specifications of the sensor.
*14
Subject to the following conditions:

Room temperature is 23 oC ± 5 oC.
When 30 minutes or more have elapsed after power has turned on.
Filter is set to 10.
Sampling rate is set to 1 sec, using 20-channel in GL840-M and 10-channel in GL840-WV.
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.
*16
Supports 3-wire type sensor.

日本圖技GL840存儲記錄儀的電腦通訊軟件功能

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), 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, Capturing condition, Trigger/Alarm condition, Report, etc.
Capturing data	Saved to PC	Saves captured data in real time (in GBD binary or CSV format)
Capturing data	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
Displayed information
File operation		Converting data format to CSV from GBD binary, merge multiple data files in the time axis or as an additional channel
File operation
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

midilogger GL840的移動(dòng)終端軟件

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), 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

GL840M/GL840WV的無線通訊功能

Item	Description
Model number	B-568
Supported device	GL840
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 *7


Function	Access Point mode: Communicate with the GL100-WL as a remote sensor (captured data in the GL100-WL is transferred to GL840) Station mode: Communicate with PC or Smart device (control GL840 and transfer the data from GL840)



Connected number of GL100-WL	GL840: Up to 5 units of the GL100-WL
Connected number of GL100-WL	GL840: Up to 5 units of the GL100-WL

GL840專用的濕度探頭功能

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

GL840M/GL840WV的可選配件

Item	Model number	Description
Input terminal (Multi-inputs)	B-564	20ch input terminal, multi-input type
Input terminal (Withstand voltage	B-565	20ch input terminal, withstand-high-voltage type
Base unit for input terminal	B-566	Base unit for input terminal (B-564 or 566)
Connection cable for extension terminal	B-567-05	Cable to connect GL840 and B-566, 50 cm long
Connection cable for extension terminal	B-567-20	Cable to connect GL840 and B-566, 2 m long
Wireless LAN unit	B-568	WLAN adapter, IEEE802.11 b / g / n
Battery pack	B-569	Rechargeable Lithium-ion battery (7.2 V, 2900mAh)
Bracket for DIN rale (GL840 main body)	B-570	Bracket for DIN rail (GL840 main body), Build-to-order
Bracket for DIN rail (extension terminal)	B-540	Bracket for DIN rail (Input terminal), Build-to-order
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
Temp & Humidity sensor	GS-TH	Temperature and humidity measurement
Illuminance & UV sensor	GS-LXUV	Illuminance and UV intensity measurement, cable 20cm long
Carbon Dioxide (CO2) sensor	GS-CO2	CO2 measurement, cable 20cm long
Acceleration & Temp sensor	GS-3AT	Acceleration and temperature measurement, cable 20cm long
Thermistor input terminal	GS-4TSR	Temp measurement (using a Thermistor), cable 20cm long
Thermistor sensor (Normal type)	GS-103AT-4P	Temperature sensor (-40 to 105 oC), 3m long, 4pcs/set
Thermistor sensor (Ultrathin type)	GS-103JT-4P	Temperature sensor (-40 to 120 oC), 3m long, 4pcs/set
AC current sensor adapter	GS-DPA-AC	Current measurement (using a CT), cable 20cm long
AC current sensor (50A)	GS-AC50A	Current sensor (CT) 50A, cable 20cm long
AC current sensor (100A)	GS-AC100A	Current sensor (CT) 100A, cable 20cm long
AC current sensor (200A)	GS-AC200A	Current sensor (CT) 200A, cable 20cm long
Voltage & Temp input terminal	GS-4VT	Voltage or Temperature (using a thermocouple), cable 20cm long
Module extension cable	GS-EXC	Extension cable for the sensor / terminal / adapter module, 1.5m long
Dual port adapter	GS-DPA	Connect up to 2 sensor modules

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日本圖技midi logger GL840M/GL840WV存儲記錄儀