型号 1305 / 1306 / 1307，GT130x 系列玻璃管 VA 流量计是一系列经济、通用流量计，专为中等计量精度要求的普遍应用而设计 – 根据所选型号，典型精度范围为 1％ 到 10％ 满量程。他们是清洗类服务、密封油系统、轴承润滑和冷却水指示的选择，并采用环密封结构，具有从十到一的可调范围，以及广泛的浮子类型和容量范围。GT130x 密封系列流量计是对 Brooks Instrument Full View® 1100 系列流量计的模块化简易替代系列：型号 1110、1114、1140、1144。
| 型号 | 1305 | 1306 | 1307 |
| 区别 | Vertical connections
Threaded Connection only 75 mm scale length +/- 10% Full Scale +/- 5% Full Scale |
Threaded or Flange Connections
Models 1306: +/- 1% Full Scale / Class 1.6 VDI / VDE Models 1306: +/- 2% Full Scale / Class 2.5 VDI / VDE 127/150 mm scale length |
Threaded or Flange Connections
Models 1307: +/- 1% Full Scale / Class 1.6 VDI / VDE Models 1307: +/- 2% Full Scale / Class 2.5 VDI / VDE 250 mm scale length |
| 流体类型 | Clean Liquids
Gas |
Clean Liquids
Gas |
Clean Liquids
Gas |
| 流量范围-满量程容量 | Flow Range – Water: 25 GPM / 95 l/h
Flow Range – Air: 50 SCFM / 87 m3n/h |
Flow Range – Water: 9.8 GPM / 2200 l/h
Flow Range – Air: 39 SCFM / 61 m3n/h |
Water: 10 GPM / 2,460 l/h
Air: 45 SCFM / 69 m3n/hr |
| 精度 | ±10% Full Scale
±5% Full Scale |
+/- 2% Full Scale / Class 2.5 VDI / VDE
+/- 1% Full Scale / Class 1.6 VDI / VDE |
+/- 2% Full Scale / Class 2.5 VDI / VDE
+/- 1% Full Scale / Class 1.6 VDI / VDE |
| 温度范围 | 33 to 250°F / 1 to 121°C | 33 to 250°F / 1 to 121°C | 33 to 250°F / 1 to 121°C |
| Z大压力 | Size 8: 200 PSIG / 13.7 bar
Size 10: 150 PSIG / 10.3 bar |
Refer to Maximum Pressure Ratings Table in Data Sheet | Refer to Maximum Pressure Ratings Table in Data Sheet |
| 标尺长度 | 75 mm | 127 / 150 mm | 250 mm |
| 接液材料 | Brass or 316 Stainless Steel | Brass or 316 Stainless Steel | Brass or 316 Stainless Steel |
| 过程连接 | NPT (Female) | Models 1306: Female NPT, Rc / 150# Flange per ASME B16.5 | Models 1307: Female NPT, Rc / 150# Flange per ASME B16.5 |
| 报警 | None | None | None |
| 认证和批准 | Pressure Test certificate
Oxygen Cleaning certificate Certificate of Conformance |
International Calibration Certificate (ICC)
Pressure Test certificate Oxygen Cleaning certificate Certificate of Conformance |
International Calibration Certificate (ICC)
Pressure Test certificate Oxygen Cleaning certificate Certificate of Conformance |
友情链接： 意大利德尔特（Deltaohm） 美国Lighthouse粒子计数器 美国ONSET公司HOBO记录仪|气象站
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