新一代数据采集装备

该装备可按需测量需要的信号，并通过添加不同的放大器模块来扩大应用范围。

该装置可附加带触控面板的显示模块，作为独立装置使用或嵌入系统内使用。

1.适用于多种测量的扩展式放达器模块

支持多种测量的放大器模块

该放大器模块支持不同的测量应用，通过添加不同类型的模块，还可以进行混合测量。

Amplifier module

Module	Voltage	High Speed Voltage	Voltage/Temperature	Logic/Pulse
Model number	GL7-V	GL7-HSV	GL7-M	GL7-L/P
Number of input channels	10 channels	4 channels	10 channels	16 channels
Input terminal	Screw terminal (M3)	BNC connector	Screw terminal (M3)	Specific connector
Input method	All channel isolated unbalanced input, simultaneous sampling		All channels isolated balanced input, scanning channels for sampling	All channels common ground, simultaneous sampling
Sampling speed	1 k Samples/s to 1 Sample/h (1ms to 1hr. interval)	1 M Samples/s to 1 Sample/h (1μs to 1hr. interval)	100 Samples/s at 1-10ch to 1 Sample/h (10ms at 1-10ch to 1hr. interval)	Logic mode: up to 1 M Samples/s (1μs interval) Pulse mode: up to 10 k Samples/s (100μs interval)
Measurement range	100mV to 100V F.S., and 1-5V F.S.		Volt.: 20mV to 50V F.S., and 1-5V F.S. Temp.:Thermocouple: K, J, E, T, R, S, B, N, W (WRe5-26) RTD: Pt100 (IEC751), Pt1000 (IEC751), Pt100J (JIS)	Bi-level signal, up to 24V Select either Logic or Pulse mode Logic: Signal pattern Pulse: Counting in Instant, Accumulating, Rotation (max. 15 million count)
A/D converter	Successive Approximation, 16 bits		Sigma-delta, 16 bits
Withstand voltage	Between channels: 1000 V, 1min. Between inputs and GND: 1000 V, 1 min.		Between channels: 350 V, 1 min. Between inputs and GND: 350 V, 1 min.
Built-in RAM	2 million samples

即使在放大器模块增加的情况下，也可保持采样速度

即使增加模块数量，电压*与电压/温度放大器可在不影响采样速度的情况下，保持高速多通道测量。

Sampling speed

Amplifier Module	Channels in 1 module	Max. sampling speed in the module	Media type to save data	Max. sampling speed in the GL7000
				Attached to 1 or 2 modules	Attached to3 or 4 modules	Attached to 5 to 10 modules
Voltage Module (GL7-V)	10 channels	1 k Samples/s (1ms interval)	Built-in RAM	1 k Samples/s (1ms interval)
			Built-in Flash
			SD card
			SSD *3
Volt./Temp. Module (GL7-M)	10 channels	100 Samples/s (10ms interval)	Built-in RAM	100 Samples/s (10ms interval)
			Built-in Flash
			SD card
			SSD *3
High-speed voltage Module (GL7-HSV)	4 channels	1 M Samples/s (1μs interval)	Built-in RAM	1 M Samples/s (1μs interval)
			Built-in Flash	1 k Samples/s (1ms interval)
			SD card
			SSD *3	1 M S/s (1μs interval)	500 k S/s (2μs interval)	200 k S/s (5μs interval)
Logic/Pulse Module (GL-L/P)	16 channels	In Logic mode,1 M Samples/s (1μs interval)	Built-in RAM	1 M Samples/s (1μs interval) *1
			Built-in Flash	1 k Samples/s (1ms interval) *1
			SD card
			SSD *3	1 M S/s (1μs interval)	500 k S/s (2μs interval)	200k S/s (5μs interval) *1
		In Pulse mode,10 k Samples/s (100μs interval)	Built-in RAM	1 M S/s (1μs interval)	Not Available *2
			Built-in Flash	1 k S/s (1ms interval)
			SD card
			SSD *3	1 M S/s (1μs interval)

放大器最多可附加10个模块

可附加多达10个放大器模块，进行多通道测量，一台GL7000的通道上限为112.

2.配触控面板的高清显示模块，可实现独立操作或系统嵌入式操作

可实现独立式配置或系统嵌入式配置的拆卸式显示模块

在不适用PC的情况下，通过附加的显示模块即可完成测量设置与信号测量。显示模块可安装在不同的位置，使用一条LAM线缆*与主机连接，进行远程操作；该模块还可嵌入系统内部。即使在连接显示模块的情况下，主机依然可由PC操作。

高清显示与触控面板提高使用的便捷性

触控面板使条件设置更直观，还可使用类似GL系列的游标键进行操作。

5.7英寸高清易读的大屏LCD显示屏

使用清晰的5.7英寸彩色宽屏TFT-LCD显示屏（VGA:640*480点阵）。无论是泼形模式还是数字模式，均可轻松读取数据，检查测量参数设置。

3.技术参数

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)
	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
	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
	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)
	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