- 面议
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GL7000 数据记录仪
- 型号
- GL7000
该企业相似产品
详细信息
产品名称：数据记录仪 产品型号：GL7000
产品简介：
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 | BNC connector | Screw terminal | 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 | 1 M Samples/s to 1 Sample/h | 100 Samples/s at 1-10ch to 1 Sample/h | Logic mode: up to 1 M Samples/s (1μs interval) |
| Measurement range | 100mV to 100V F.S., and 1-5V F.S. | Volt.: 20mV to 50V F.S., and 1-5V F.S. | Bi-level signal, up to 24V | |
| A/D converter | Successive Approximation, 16 bits | Sigma-delta, 16 bits | | |
| Withstａnd voltage | Between channels: 1000 V, 1min. | Between channels: 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 | ||||
| Voltage Module | 10 channels | 1 k Samples/s | Built-in RAM | 1 k Samples/s | ||
| Built-in Flash | ||||||
| SD card | ||||||
| SSD *3 | ||||||
| Volt./Temp. Module | 10 channels | 100 Samples/s | Built-in RAM | 100 Samples/s | ||
| Built-in Flash | ||||||
| SD card | ||||||
| SSD *3 | ||||||
| High-speed voltage Module | 4 channels | 1 M Samples/s | Built-in RAM | 1 M Samples/s | ||
| Built-in Flash | 1 k Samples/s | |||||
| SD card | ||||||
| SSD *3 | 1 M S/s | 500 k S/s | 200 k S/s | |||
| Logic/Pulse Module | 16 channels | In Logic mode,1 M Samples/s | Built-in RAM | 1 M Samples/s | ||
| Built-in Flash | 1 k Samples/s | |||||
| SD card | ||||||
| SSD *3 | 1 M S/s | 500 k S/s | 200k S/s | |||
| In Pulse mode,10 k Samples/s | Built-in RAM | 1 M S/s | Not Available *2 | |||
| Built-in Flash | 1 k S/s | |||||
| SD card | ||||||
| SSD *3 | 1 M S/s | |||||
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), | ||||
| 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 | |
