通用型
电离真空计
GI 系列
GI-M2
ULVAC
可测量中真空~超高真空领域的热阴极电离真空计。
10+1~10-8 Pa(金属管型、GI-M2)、10-1~10-6 Pa(玻璃管型、GI-D7)
特点
- 可以从9.9Pa到5×10-8 Pa宽范围内进行测量(GI-M2)
- 可以根据应用来选择测定子(其他型号的本体也可以)
- 小型测定子・金属制成,可以防止意外事故,如被打碎等(GI-M2)
- 可以根据气体类型设定灵敏度,因此可以进行更精确的压力测量
- 适用于固定的测量范围
- 可以输出2个设定点
- 可进行灯丝切换,灵敏度设置,范围保持设置,DEGAS设置等。
- 标准配有RS232C通信
- 标准配有BCD输出
- 圧力输出0~10V(模拟Log输出)
用途
- 溅射设备
- 蒸发设备(涡轮分子泵)
- 其他超高真空・高真空设备等
- GI-M2
规格
Product name | Metal Ionization Vacuum Gauge | Glass Ionization Vacuum Gauge | |
Model | model GI-M2 | model GI-D7 | |
Measurable pressure range |
5.00×10-8 to 9.99×100 Pa(3.75×10-10 to 7.49×10-2 Torr,5.00×10-10 to 9.99×10-2 mbar) |
WIT:1.30×10-5 to 6.7×10-1 Pa WIB:1.30×10-6 to 2.3×10-2 Pa |
|
Accuracy | ±15% | ||
Pressure indication | Didital indication 2 digit mantissa, 1 digit exponent | ||
Compatible sensor head | M-11, M-12, M-13, M-14, M-15 | WIT-G1, WIT-G2, WIT-G3, WIB-G5, WIB-N3 | |
Sampling time | 100ms | ||
DEGAS | Direct electrical heating of grid AC power 1.5VA | ||
Functions | Range hold function, Gas sensitivity setting, Filament selection | ||
Measurement value output | linear output 0 to 10 VDC, Pseudo-logarithmic output 0-10VDC(1V linear signal in each digit), Log output | ||
Control input | REMOTE/LOCAL, Filament ON/OFF, Filament 1/2, DEGAS ON/OFF, Range hold | ||
Control output | Analog output(0-10V), BCD output, Filament ON/OFF, Emission current setting, Degassing ON/OFF | ||
Set point(contact point capacity) | 2 point(AC125Vmax, 0.5Amax / DC24Vmax, 1.0Amax) | ||
Serial communication spec | RS232C | ||
Operating temperature range | 10 to 40℃(50 to 104?) | ||
Operating humidity range | 15 to 18%(not condensing) | ||
Power supply voltage | AC100±10V 50/60Hz, 60VA | AC100±10V 50/60Hz, 120VA | |
Fuse | BS. SEMKO 3.15A (2pcs) | ||
External dimensions W×D×H | 240mm×380mm×99mm | ||
Weight | 5.6kg | 5.7kg | |
Standard accessories | Power cord | 3P Plug with ground | |
Connector | For external input / output | ||
Quick manual | 1 pc | ||
Options | Sensor cable | 2, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60m | 4, 10, 15, 20, 25, 30m |
Gauge head | Metal Gauge:M-11, M-12, M-13, M-14, M-15 |
Triode type glass gauge:WIT-G1, WIT-G2, WIT-G3 B-A type glass gauge:WIB-G5 B-A tupe nude gauge:WIB-N3 |
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