类型 | HPG400 |
测量范围(空气,N2) | | 2×10-6 … 1000 |
精度 | |
10-5 … 1 毫巴 | % of reading | ±15 (1) |
可重复性 | |
10-5 … 10-1 毫巴 | % of reading | 2 |
10-1 … 100 毫巴 | % of reading | 30 |
热离子发射,可选: | |
选购件 1 | mbar | 1 |
选购件 2 | mbar | 5×10-1 |
选购件 3 | mbar | 2×10-1 |
选购件 4 | mbar | 1×10-1 |
选购件 5 | mbar | 5×10-2 |
压力,更大 | bar (absolute) | 2 |
温度 | |
运行(环境) | °C | 0 … +50 |
贮存 | °C | -20 … +70 |
在法兰处烘烤 | °C | 80 |
移除烘烤电子设备 | °C | 150 |
电源电压 | | 20 … 28 |
输出信号模拟 | |
输出信号 | V | 0 … +10.2 |
测量范围热阴极 | V | 1.5 … 7.5 |
测量范围皮拉尼 | V | 8.5 … 9.75 |
电压比压强热阴极 | volts per decade | 1 |
电压与压强皮拉尼 | volts per decade | 0.25 |
错误信号热阴极 | V | 0.3 |
错误信号皮拉尼 | V | 0.5 |
更小负载电阻 | kΩ | 10 |
接口(数字)(2) | | RS232C |
电气连接 | | D-Sub, 15-pin, male |
电缆长度,更大 (3) | m (ft.) | 100 (330) |
暴露于真空的材料 | | Yt2O3, Ir, Pt, Mo, Cu, W, NiFe, NiCr, stainless steel, glass |
内部容积 KF / CF | cm3 (in.3) | 20 (1.2) / 30 (1.8) |
重量 KF / CF | g | 430 / 695 |
保护等级 | | IP30 |
DeviceNet™ | |
协议 | | DeviceNet™, group 2 slave only |
数据率开关 | kBaud | 125, 250, 500 or network programmable |
电缆长度 125 kbps | m (ft.) | 500 (1650) |
电缆长度 250 kbps | m (ft.) | 250 (825) |
电缆长度 500 kbps | m (ft.) | 100 (330) |
MAC ID | | 2 switches (address 00 - 63) or network programmable |
网络规模 | | up to 64 nodes per segment |
数字功能 | | read pressure, select units: Torr, mbar, Pa; Pirani full scale adjust, monitor gauge status, safe state allows definition of behavior in case of error, detailed alarm and warning information |
模拟功能 | | 0 … 10 V analog output pressure indication, two setpoint relays A + B |
可视通信指示器 | | LED network status (green / red) ; LED module status (green / red) |
技术规格 | | DeviceNet™ "Vacuum Gauge Device Profile" |
设备类型 | | ''CG'' for combination gauge |
I / O 从属传讯 | | polling only |
设定点继电器: 设定点数量 | | 2 |
设定点继电器: 范围 | mbar | 2×10-6 … 100 |
设定点继电器: 继电器触点 | | n.o., potential free |
设定点继电器: 滞后 | % of reading | 10 |
设定点继电器: 触点额定值 | | 60 |
DeviceNet™ 电源电压 | | 11 … 25 |
真空计电源电压 | V (dc) | 20 … 28 |
DeviceNet™ 连接器 | | Microstyle, 5-pin |
HPG(模拟输出、电源电压、设定点)连接器 | | D-Sub, 15-pin, male |
Profibus DP | |
波特率 | | 9.6 / 19.2 / 93.75 / 187.5 / 500 |
地址 | | 2 switches (address 00 - 127) or network programmable |
数字功能 | | read pressure, select units: Torr, mbar, Pa; Pirani full scale adjust, monitor gauge status, safe state allows definition of behavior in case of error, detailed alarm and warning information |
模拟功能 | | 0 … 10 V analog output pressure indication, two setpoint relays A + B |
设定点继电器: 设定点数量 | | 2 |
设定点继电器: 范围 | mbar | 2×10-6 … 100 |
设定点继电器: 继电器触点 | | n.o., potential free |
设定点继电器: 滞后 | % of reading | 10 |
设定点继电器: 触点额定值 | | 60 |
Profibus DP 连接器 | | D-Sub, 9-pin, female |
HPG(模拟输出、电源电压、设定点)连接器 | | D-Sub, 15-pin, male |