真空计是用于测量真空或低于大气压的设备。真空计与真空传感器一起使用，可监视和控制系统中的真空压力。
精度:±0.1% |
电气连接:Ribbon cable |
工作温度:-40 ~ 125℃ |
Process Connection:1/8-27 NPT |
Range:Vacuum gauge |
Wiring Configuration:Solderable |
保修期:2年 |
Part Status:从未使用过的盈余 |
Product Category:真空计 |
Supplier:日立 |
兼容设备型号:VB-003-SG-U |
型号:HVG-030 |
测量介质:Gas |
刻度单位:bar |
显示类型:Digital Numerical Display |
真空度范围:75.03 to 7.50E-4 torr (26.97 to 29.92 in Hg vac) |
工作温度:41 to 122 F (5 to 50 C) |
Sensor Technology:Pirani |
Product Category:Vacuum Gauges and Instruments |
测量介质:Liquid; Gas |
刻度单位:Kilopascals; Inches of Hg |
类型:Dual Scale |
精度:±1% ANSI/ASME Grade 1A |
刻度盘直径:4.5 inch (114 mm) |
显示类型:Analog |
电气连接:1/4" NPT standard |
工作温度:-40°F to 200°F (-40°C to 93°C) |
外壳防护等级:IP52 |
真空度范围:760 to -2 torr (0.0 to 30 in Hg vac) |
Bellow Material:Phosphor bronze |
Dial Material:White aluminum with black and red markings |
Enclosure Material:Steel painted black (3.5", 4"); Aluminum (4.5"); Steel painted black (6" bottom); Aluminum (6" back) |
Overpressure Limit:25% of full scale value |
Pointer Material:Black aluminum |
Product Category:Vacuum Gauges and Instruments |
Sensor Technology:Mechanical Deflection |
测量介质:Liquid; Gas |
输出信号:Analog Voltage |
显示类型:Digital Numerical Display |
Product Category:Vacuum Gauges and Instruments |
测量介质:Gas |
输出信号:Analog Voltage |
精度:30 ±% FS |
工作温度:41 to 140 F (5 to 60 C) |
显示类型:Voltage Output |
真空度范围:0.0075 to 7.50E-9 torr (29.92 to 29.92 in Hg vac) |
Sensor Technology:Inverted Magnetron |
Product Category:Vacuum Gauges and Instruments |
输出信号:Analog Voltage |
特征:Alarm Indicator |
测量介质:Gas |
工作温度:32 to 122 F (0 to 50 C) |
显示类型:Digital Numerical Display |
Product Category:Vacuum Gauges and Instruments |
Sensor Technology:Strain Gauge |
测量介质:Gas |
输出信号:Analog Voltage; Switch |
特征:Temperature Compensation |
真空度范围:20 to 1.00E-3 torr (29.13 to 29.92 in Hg vac) |
工作温度:32 to 122 F (0 to 50 C) |
显示类型:Analog |
Product Category:Vacuum Gauges and Instruments |
Sensor Technology:Thermocouple |
输出信号:Switch |
特征:Temperature Output; Alarm Indicator |
精度:0.2500 ±% FS |
工作温度:-4 to 185 F (-20 to 85 C) |
显示类型:Digital Numerical Display |
真空度范围:760 to 0.0 torr (0.0 to 29.92 in Hg vac) |
Product Category:Vacuum Gauges and Instruments |
测量介质:Gas |
刻度单位:Torr |
类型:Dual Scale |
工作温度:-10 to 60 F (-23 to 16 C) |
刻度盘直径:2.6 inch (66 mm) |
真空度范围:75.03 to 0.7503 torr (26.97 to 29.89 in Hg vac) |
精度:1 ±% FS |
显示类型:Analog |
Sensor Technology:Mechanical Deflection |
Product Category:Vacuum Gauges and Instruments |
测量介质:Liquid; Gas |
刻度单位:pounds per square inch; Inches of Hg; Micron, mbar, Pa, Torr, mTorr |
显示类型:Digital Numerical Display; Video Display |
工作温度:35 to 125 F (2 to 52 C) |
Product Category:Vacuum Gauges and Instruments |
测量介质:Gas |
类型:Dual Scale |
刻度单位:pounds per square inch; bar; Inches of Hg |
显示类型:Analog |
精度:1 ±% FS |
Product Category:Vacuum Gauges and Instruments |
输出信号:Analog Voltage |
精度:0.2000 to 0.4000 ±% FS |
工作温度:50 to 122 F (10 to 50 C) |
Product Category:Vacuum Gauges and Instruments |
Sensor Technology:Mechanical Deflection |
测量介质:Gas |
Product Category:Vacuum Gauges and Instruments |
Sensor Technology:Mechanical Deflection |
颜色:RGB |
尺寸:3.740inch 长 x 1.693inch 宽（95.00mm x 43.00mm） |
每秒帧数:8 |
高度:1.772inch（45.00mm） |
安装类型:底座安装 |
包装:散装 |
分辨率:1920 x 1080 |
Interface:RJ45，触发器 |
Package/Enclosure:模块 |
Part Status:在售 |
Supplier:Seeed Technology Co., Ltd |
Supplier Device Package:模块 |
大小 / 尺寸:3.740inch 长 x 1.693inch 宽（95.00mm x 43.00mm） |
精度:±30% reading (100-1000 hPa); ±10% reading (10-100 hPa); ±2x reading (<10⁻³ hPa); ±0.3% FS (1200-10 hPa); ±10% reading (10⁻²-10⁻³ hPa); ±2x reading (<2×10⁻³ hPa) |
工作温度:5 ~ 50℃ |
电源电压范围:Battery; Regulated power supply |
重量:0.195 kg; 0.23 kg |
Communication Interface:USB |
Limiting Pressure:100 kPa; 200 kPa |
Measuring Principle:Thermal conductivity (Pirani); Piezoresistive |
Range:1000-5×10⁻⁴ hPa; 1200-5×10⁻⁴ hPa |
精度:±0.5%读数; ±0.25%读数 |
电气连接:9针D-Sub接头; 15针D-Sub接头; 端子排 |
工作温度:0 ~ 80℃ |
响应时间:<20 ms |
电源电压范围:12 ~ 30Vdc |
Analog Output Signal:0 ~ 5Vdc; 0 ~ 10Vdc |
Certifications:CE; RoHS |
Current Consumption:<10 mA |
Range:10 Torr; 20 Torr; 100 Torr; 200 Torr; 1000 Torr; 10 mBar; 20 mBar; 1 kPa; 2 kPa; 10 kPa; 100 kPa |
Wiring Configuration:3线制 |
产品类别:Vacuum Gauges and Instruments |
刻度盘直径:2.5 inch (63.5 mm) |
压力计类型:底部入口 |
外壳材料:钢 |
显示类型:Analog |
最大压力测量值:10psi |
最小压力测量值:0psi |
真空度范围:517 torr (9.56 in Hg vac) |
精度:±2% FS |
连接尺寸:1/4 NPT |
测量介质:Gas |
类型:Dual Scale |
刻度单位:bar; Inches of Hg |
显示类型:Analog |
刻度盘直径:1.5 inch (38.1 mm) |
精度:3 ±% FS |
Sensor Technology:Mechanical Deflection |
Product Category:Vacuum Gauges and Instruments |
特征:Low Pressure Use ;Other |
测量介质:Oil Recovery Filter ;Other |
显示类型:Analog |
精度:10 ±% FS |
工作温度:-40 to 250 F (-40 to 121 C) |
Sensor Technology:Piston |
Product Category:Vacuum Gauges and Instruments |
测量介质:Liquid; Gas |
特征:Temperature Compensation |
刻度单位:pounds per square inch; Kilopascals; bar; Inches of Hg; kg/cm2; Inches of H2O |
输出信号:RS232 / RS485 |
真空度范围:0.0 to -14.5 torr (29.92 to 30.49 in Hg vac) |
显示类型:Digital Numerical Display |
工作温度:14 to 122 F (-10 to 50 C) |
Product Category:Vacuum Gauges and Instruments |
Sensor Technology:Silicon Sensor |
测量介质:Gas |
类型:Dual Scale |
刻度单位:Kilopascals; Inches of Hg |
显示类型:Analog |
刻度盘直径:1.96 inch (49.78 mm) |
Product Category:Vacuum Gauges and Instruments |
刻度单位:bar; Inches of Hg |
真空度范围:760 to -749302 torr (0.0 to 29530 in Hg vac) |
显示类型:Analog |
刻度盘直径:40 to 160 inch (1016 to 4064 mm) |
Product Category:Vacuum Gauges and Instruments |
测量介质:Gas |
输出信号:RS232 / RS485 |
显示类型:Digital Numerical Display |
真空度范围:5931 to -4411 torr (-204 to 204 in Hg vac) |
精度:0.3000 ±% FS |
Product Category:Vacuum Gauges and Instruments |
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