Great Plains GPI G Series Flowmeter w/o Display, 23 GPM, 3/4" NPT(M), Scaled Pulse 流量计-产品快照
- 品牌:
- Great Plains
- 型号:
- GPI G Series Flowmeter w/o Display, 23 GPM, 3/4" NPT(M), Scaled Pulse
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| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 暂无展示，可咨询在线客服 | 400-811-6961 |
 微信咨询，as10@gchane.com , QQ3350168184
|
产品介绍
Great Plains GPI G Series Flowmeter w/o Display, 23 GPM, 3/4" NPT(M), Scaled Pulse 流量计
GPI G Series Flowmeter w/o Display, 23 GPM, 3/4" NPT(M), Scaled Pulse
Great Plains
Highest accuracy with full-featured electronics Assembled and ready to install 4 to 20 mA models feature easy push- button programming and electronic lockout Choose from NPT(M) or sanitary process connection These full-featured turbine meters come complete and assembled—easy to install in your process application. The electronics package is compact, low-profile and weathertight to NEMA 4 standards. Choose your desired flowmeter with the flow rate, fitting type, and electronics package you desire; the process fittings are available as NPT(M) or sanitary. Models with display offer gallon and liter indication, as well as flow rate and two totals (cumulative and batch). Meters feature easy-to-use, well-marked terminals and can be configured to meet most desired needs. If no signal is required, a battery-powered or external-powered display is available. Models offering 4 to 20 mA output offer the “easiest in the industry” push-button programming and feature an electronic lockout to ensure against tampering or resetting. These meters operate off the power loop, so no additional power is required.There are many types of turbine flowmeters. Turbine flowmeters can work with both liquid and gas applications. There are turbine flowmeters that offer low cost water meter solutions with accuracy typically around ±3% full scale, while other turbine flowmeters offer high accuracy of ±1% or better. Davis Instruments' turbine flow meter selection encompasses a wide range of materials including low cost nylon and aluminum bodies to specialty options such as PVDF or stainless steel for more aggressive, higher temperature applications. Many of our turbine flowmeters come with a wide range of digital displays and controllers including options for PC, PLC control or batch dispensing operation. How does a turbine flowmeter work? This mechanism includes a bladed rotor that is positioned along the centerline of the flow stream. The rotating component is designed to provide a pulse when passing either a magnetic or optical sensor. The frequency of the pulses is proportional to the velocity of the fluid. Some designs offer high levels of accuracy and can often handle slightly higher viscosity fluids than basic propeller-type designs. Some turbine designs meet sanitary guidelines (where stipulated by the manufacturer). If you have questions about the turbine flowmeters contact a Davis Application Specialist. Specifications Product Type Turbine Flowmeters Max pressure (bar) 344 Max pressure (psi) 5000 Wetted materials 316 stainless steel (SS) housing and rotor supports, tungsten carbide bearings and shaft, CD4MCu SS rotor Max operating temperature (º F) 250 Max operating temperature (º C) 121 Accuracy ±0.5% Max particulate size 420 µm NIST-certified Order 17080-12 Output Scaled Pulse Process connection 3/4" NPT(M) Model GNT-075E2-8 Qty/ea 1 Repeatability ±0.1% Display None Power 8.5 to 35 VDC, two-wire Brand Great Plains
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