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基礎信息Product information

產品名稱：日本圖技GRAPHTEC記錄儀GL7000

產品型號：

更新時間：2025-06-08

產品簡介：

日本圖技GRAPHTEC記錄儀GL7000 中國電子行業儀器優質供應商——堅融實業JETYOO INDUSTRIAL & 堅友（上海）測量儀器JETYOO INSTRUMENTS，專業為中國區用戶提供儀器設備、技術培訓與售后維修服務

產品特性Product characteristics

中國電子行業儀器優質供應商——堅融實業JETYOO INDUSTRIAL & 堅友(上海)測量儀器JETYOO INSTRUMENTS，專業為中國區用戶提供儀器設備、技術培訓與售后維修服務，Support、銷售Sale、服務Service，3S公司，為上海華東地區一家以技術為導向的儀器綜合服務商，是您值得信賴的電子行業儀器專家。

日本圖技GRAPHTEC記錄儀GL7000序：近年來，對于電氣產品與工業產品，提高其可靠性已成為重要的開發要素。諸如跌落試驗振動試驗撞擊試驗環境試驗等，各類*的試驗應運而生。
尤其是可動部與驅動部耐久試驗等，需反復進行數萬次試驗與數千小時的耐久試驗。在此背景下，測量機器需具備可進行高速取樣與長時間數據收錄性能、可對各類現象（電壓/溫度/高電壓）實現同時測定。
此外，用多種產品進行長時間及耐久試驗時，需增加試驗裝置數量，為收錄其試驗數據，需配備各類小型、合理的測量儀。

日本圖技GRAPHTEC記錄儀GL7000電壓溫度濕度數據記錄儀
新一代數據采集裝備
該裝備可按需測量需要的信號，并通過添加不同的放大器模塊來擴大應用范圍。
該裝置可附加帶觸控面板的顯示模塊，作為獨立裝置使用或嵌入系統內使用。

1.適用于多種測量的擴展式放達器模塊
支持多種測量的放大器模塊
該放大器模塊支持不同的測量應用，通過添加不同類型的模塊，還可以進行混合測量。

即使在放大器模塊增加的情況下，也可保持采樣速度
即使增加模塊數量，電壓*與電壓/溫度放大器可在不影響采樣速度的情況下，保持高速多通道測量。

放大器zui多可附加10個模塊
可附加多達10個放大器模塊，進行多通道測量，一臺GL7000的通道上限為112.

2.配觸控面板的高清顯示模塊，可實現獨立操作或系統嵌入式操作

可實現獨立式配置或系統嵌入式配置的拆卸式顯示模塊
在不適用PC的情況下，通過附加的顯示模塊即可完成測量設置與信號測量。顯示模塊可安裝在不同的位置，使用一條LAM線纜*與主機連接，進行遠程操作；該模塊還可嵌入系統內部。即使在連接顯示模塊的情況下，主機依然可由PC操作。
高清顯示與觸控面板提高使用的便捷性
觸控面板使條件設置更直觀，還可使用類似GL系列的游標鍵進行操作。
5.7英寸高清易讀的大屏LCD顯示屏
使用清晰的5.7英寸彩色寬屏TFT-LCD顯示屏（VGA:640*480點陣）。無論是潑形模式還是數字模式，均可輕松讀取數據，檢查測量參數設置。

3.技術參數

Voltage/Temperature Module Specifications

Model number			GL7-M
Number of input channels			10 channels
Input method			All channels isolated balanced input, Scans channels for sampling, Screw terminal (M3 screw)
Sampling speed			100 Samples/s at 1-10ch to 1 Sample/h (10 ms with 1-10ch to 1 hr. interval)
Measurement range	Voltage		20, 50, 100, 200, 500 mV, 1, 2, 5, 10, 20, 50 V, and 1-5 V/F.S.
	Temperature		Thermocouple: K, J, E, T, R, S, B, N, and W (WRe5-26), RTD: Pt100, JPt100 (JIS), Pt1000 (IEC751)
	Humidity *1		0 to 100 % (using scaling function in 5V range, humidity sensor B-530)
Measurement accuracy*2	Voltage		± 0.1 % of F.S.
	Temperature	Thermocouple	Measurement range	Measurement accuracy
		R/S	0 °C ≤ TS ≤ 100 °C	± 5.2 °C
			100 °C < TS ≤ 300 °C	± 3.0 °C
			R: 300 °C < TS ≤ 1600 °C	± (0.05 % of reading + 2.0 °C)
			S: 300 °C < TS ≤ 1760 °C	± (0.05 % of reading + 2.0 °C)
		B	400 °C ≤ TS ≤ 600 °C	± 3.5 °C
			600 °C < TS ≤ 1820 °C	± (0.05 % of reading + 2.0 °C)
		K	-200 °C ≤ TS ≤ -100 °C	± (0.05 % of reading + 2.0 °C)
			-100 °C < TS ≤ 1370 °C	± (0.05 % of reading + 1.0 °C)
		E	-200 °C ≤ TS ≤ -100 °C	± (0.05 % of reading + 2.0 °C)
			-100 °C < TS ≤ 800 °C	± (0.05 % of reading + 1.0 °C)
		T	-200 °C ≤ TS ≤ -100 °C	± (0.1 % of reading + 1.5 °C)
			-100 °C < TS ≤ 400 °C	± (0.1 % of reading + 0.5 °C)
		J	-200 °C ≤ TS ≤ -100 °C	± 2.7 °C
			-100 °C < TS ≤ 100 °C	± 1.7 °C
			100 °C < TS ≤ 1100 °C	± (0.05 % of reading + 1.0 °C)
		N	0 °C ≤ TS ≤ 1300 °C	± (0.1 % of reading + 1.0 °C)
		W	0 °C ≤ TS ≤ 2000 °C	± (0.1 % of reading + 1.5 °C)
		Reference Junction Compensation (R.J.C.) accuracy: ± 0.5 °C *3
		RTD	Measurement range	Driving current	Accuracy
		Pt100	-200 °C to 850 °C (FS = 1050 °C)	1 mA	± 1.0 °C
		JPt100	-200 °C to 500 °C (FS = 700 °C)	1 mA	± 0.8 °C
		Pt1000	-200 °C to 500 °C (FS = 700 °C)	0.2 mA	± 0.8 °C
R.J. Compensation			Selecting of the internal or external
A/D Converter			Sigma-Delta type, 16 bits (effective resolution: 1/40000 of measuring full range)
Stability with temperature	Gain		0.01 % of F.S./°C
	Zero *4		0.02 % of F.S./°C
Input impedance			1 MΩ ± 5 %
Maximum input voltage	Between (+) / (-) terminal		60 V p-p
	Between channels		60 V p-p
	Between channel / GND		60 V p-p
Maximum voltage	Between channels		350 V p-p (1 minute)
Between channel / GND			350 V p-p (1 minute)
Isolation	Between input / GND		Min. 50 MΩ (at 500 V DC)
Common-mode rejection ratio			Min. 90 dB (50/60 Hz, Signal source impedance: Max. 300 Ω)
Filter			Off, 2, 5, 10, 20, 40 (Moving average in selected number. When the sample is longer than 5 seconds, the data sampled in the sub-sample (5 seconds) will be used for creating the average value. )
5V output			Driving the humidity sensor B-530, 1 channel
External dimensions (W×D×H)			49 x 136 x 160 mm (Excluding projection)
Weight			Approx. 770 g

Voltage module specifications

Voltage module specifications		Voltage	High Speed Voltage
Model number		GL7-V	GL7-HSV
Number of input channels		10 channels	4 channels
Input method		All channels isolated unbalanced input, Simultaneous sampling, Screw terminal	All channels isolated unbalanced input, Simultaneous sampling, BNC connector
Sampling speed (interval)		1 k Samples/s to 1 Sample/h (1ms to 1h)	1 M Samples/s to 1 Sample/h (1μs to 1h)
Measurement range		100, 200, 500 mV,1, 2, 5, 10, 20, 50, 100 V, and 1-5 V/F.S.
Measurement accuracy*5		± 0.25 % of F.S.
A/D Converter		Successive Approximation type, 16 bits (effective resolution: 1/40000 of measuring full range)
Stability with temperature	Gain	0.01 % of F.S./°C
	Zero	0.02 % of F.S./°C
Input impedance		1 MΩ ± 5 %
Maximum input voltage	Between (+) / (-) terminal	100mV to 1V range: 60 V p-p, 2V to 100V range: 100 V p-p
	Between channels	60 V p-p
	Between channel / GND	60 V p-p
Maximum voltage	Between channels	1000 V p-p (1 minute)
	Between channel / GND	1000 V p-p (1 minute)
Isolation	Between input / GND	Min. 50 MΩ (at 500 V DC)
Common-mode rejection ratio		Min. 90 dB (50/60 Hz, Signal source impedance: Max. 300 Ω)
Frequency response		DC to 1 k Hz (at +1/-3 dB)	DC to 2 k Hz (at +1/-3 dB)
Filter (Low pass)		Off, Line(1.5Hz), 5, 50, 500 Hz (-3dB, 6dB/oct)	Off, Line(1.5Hz), 5, 50, 500, 5k, 50k Hz (at -3dB, 6dB/oct)
External dimensions (W×D×H)		49 x 136 x 160 mm (Excluding projection)
Weight		Approx. 840 g	Approx. 740 g

Logic/Pulse Module Specifications

Model number		GL7-L/P
Number of input channels		16 channels
Input method		All channels common ground, simultaneous sampling, Circular connector (4ch/connector)
Sampling speed	Logic mode	Up to 1 M Samples/s (1μs interval)
Sampling speed	Pulse mode	Up to 10 k Samples/s (100μs interval)
Measurement mode		Selecting of the Logic input mode or Pulse input mode *6
Mode	Pulse	Rotation count (RPM), Accumulating count, Instant count
Rotation count (RPM)	Function	Counting the number of pulses per sampling interval and then it is converted to RPM
Rotation count (RPM)	Range	50, 500, 5000, 50 k, 500 k, 5 M, 50 M, 500 M rpm/F.S.
Accumulating count	Function	Accumulating the number of pulses from the start of measurement
Accumulating count	Range	50, 500, 5 k, 50 k, 500 k, 5 M, 50 M, 500 M counts/F.S.
Instant count	Function	Counting the number of pulses per sampling interval (count is reset at each sampling)
Instant count	Range	50, 500, 5 k, 50 k, 500 k, 5 M, 50 M, 500 M counts/F.S.
Max. input frequency		1 M Hz
Max. number of count		15 M counts (24 bits counter is used)
Input signal	Voltage range	0 to +24 V (common ground)
	Signal type	Contact (Relay), Open collector, Voltage
	Threshold	Approx. 2.5 V
	Hysteresis	Approx. 0.5 V (2.5 V to 3 V)
Filter		Off or On (-3 dB at 50 Hz)
External dimensions (W×D×H)		49 x 136 x 160 mm (Excluding projection)
Weight		Approx. 700 g