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基础信息Product information
产品名称：日本图技GRAPHTEC记录仪GL7000
产品型号：
更新时间：2025-03-09
产品简介：
日本图技GRAPHTEC记录仪GL7000 中国电子行业仪器优质供应商——坚融实业JETYOO INDUSTRIAL & 坚友（上海）测量仪器JETYOO INSTRUMENTS，专业为中国区用户提供仪器设备、技术培训与售后维修服务
产品特性Product characteristics
中国电子行业仪器优质供应商——坚融实业JETYOO INDUSTRIAL & 坚友(上海)测量仪器JETYOO INSTRUMENTS，专业为中国区用户提供仪器设备、技术培训与售后维修服务，Support、销售Sale、服务Service，3S公司，为上?；厍患乙约际跷枷虻囊瞧髯酆戏裆?，是您值得信赖的电子行业仪器专家。
日本图技GRAPHTEC记录仪GL7000序：近年来，对于电气产品与工业产品，提高其可靠性已成为重要的开发要素。诸如跌落试验 振动试验撞击试验环境试验等，各类*的试验应运而生。
尤其是可动部与驱动部耐久试验等，需反复进行数万次试验与数千小时的耐久试验。在此背景下，测量机器需具备可进行高速取样与长时间数据收录性能、可对各类现象（电压/温度/高电压）实现同时测定。
此外，用多种产品进行长时间及耐久试验时，需增加试验装置数量，为收录其试验数据，需配备各类小型、合理的测量仪。
日本图技GRAPHTEC记录仪GL7000电压温度湿度数据记录仪
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?？槔蠢┐笥τ梅段?。
该装置可附加带触控面板的显示?？?，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?？?br />支持多种测量的放大器?？?br />该放大器?？橹С植煌牟饬坑τ?，通过添加不同类型的?？?，还可以进行混合测量。
即使在放大器?？樵黾拥那榭鱿?，也可保持采样速度
即使增加?？槭?，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。
放大器zui多可附加10个?？?br />可附加多达10个放大器?？?，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?？?，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?？?br />在不适用PC的情况下，通过附加的显示?？榧纯赏瓿刹饬可柚糜胄藕挪饬?。显示?？榭砂沧霸诓煌奈恢?，使用一条LAM线缆*与主机连接，进行远程操作；该?？榛箍汕度胂低衬诓?。即使在连接显示?？榈那榭鱿?，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 | |
