![]() ![]() The integration of digital components provides the advantage of real-time data collection and analysis, leading to more informed decision-making in the management of LPG flow. Furthermore, the non-invasive setup of certain models, such as ultrasonic flow meters, simplifies the monitoring process without interrupting the flow.Ĭonstructed from robust materials capable of withstanding the harsh conditions often associated with LPG transport and processing, these meters offer durability and longevity. Key features include their ability to operate in both horizontal and vertical positions, which facilitates versatile installations. These devices offer enhanced accuracy and can often be integrated into digital control systems for improved process management.ĭigital LPG gas flow meters are employed in a wide range of applications, from domestic consumption to large-scale industrial use. Innovations in digital metering have led to the development of advanced ultrasonic flow meters, thermal mass flow meters, and micro motion flow meters. This category encompasses devices that leverage digital technology to provide precise measurements of gas flow, crucial for ensuring efficiency and safety in operations where LPG is used.įlow meters for LPG come in several types, each utilizing different technologies to suit specific applications. For totalizing in liters with 1 liter resolution, the max count would be 999999.Įthernet/IP, DeviceNet, Modbus and Profibus communications are also available for an additional charge.The digital LPG gas flow meter is an essential instrument in monitoring and regulating the flow of liquefied petroleum gas (LPG) in various industrial settings. Examples: For totalizing in liters with 1/100 liter resolution, the max count would be 9999.99. Please specify the desired range in SCFH.įor totalizer option, add suffix “-TOT” to the model number add $120 to the price. Option not available on “-I” or “I2” models where 4 to 20mA is the chosen output.įor units scaled in SCFH, add suffix “-SCFH” to model number no additional cost. On the meter and come with one 9V battery installed. ††Portable versions have an integral battery compartment For an alternate output scale add suffix “-T” to the model numberįor temperature or “-P” for pressure no additional cost. **Optional secondary output are scaled the same as the primary output scale. Standard output is scaled to the mass flow rate.įor volumetric flow rate as standard output add suffix “-VOL” to the model number no additional cost. Standard input is 0 to 5V, for optional 4 to 20 mA input add suffix “-IN” to the model number no additional cost. To replace the standard RS232 communications with RS485, add suffix “-RS485” to the model number add $120 to the price. Units are calibrated to air 5 psig for 0 to 1 LPM, 15 psig for 2 to 10 LPM, 30 psig for 20 to 100 LPM, and 50 psig for 200 LPM and greater.Ĭalibrations done at ambient (25C/77F) temperature only. Note: Comes complete with 24 Vdc universal power supply, 1.8m (6') cable, 8-pin male Mini- DIN connector, operator’s manual, and NIST certificate. LSS (Option):316LSS, 303SS, 430FRSS, Perfluoroelastomer standard, FKM, EPDM, Buna, NeopreneĬommunications: RS232 standard, RS485 (optional) Wetted Parts: 302 and 303 SS, FKM, silicone RTV, nylon 616, aluminum Supply Current: 40 mA typical current draw 100 mA available supply recommended Supply Voltage: 7 to 30 Vdc (15 to 30 Vdc for 4 to 20 mA output) A variable register allows response time to be field adjustable via RS232 communications. Response Time: 10 ms typical default response time for 63.2% of a step change. Mass Reference Conditions: (STP) 25ۥC, 14.7 PSIA These flowmetersĬan be portable with an optional battery pack (-B models). Possible to multi-drop up to 26 units on the same serialĬonnection to a distance of 38 m (125'). Or recorded through the RS232 connection. Volumetric flow, mass flow,Ībsolute pressure, and temperature can all be viewed The gas selectįeature can be adjusted from the front keypad or via Standard units include a 0 to 5 V output (4 to 20 mA Minute (SCFM) or standard liters per minute (SLM). Reported in units such as standard cubic feet per Rate is commonly called the mass flow rate and is Separate absolute temperature and pressure sensorsĪre incorporated and correct the volumetric flow rate Used to accurately determine the volumetric flow rate. This, along with the viscosity of the gas, is To measure the pressure drop along a fixed distance Volumetric flow rate be linearly related to the This region, the Poiseuille equation dictates that the A laminar flow element (LFE) inside the meterįorces the gas into laminar (streamlined) flow. Within a laminar flow field to determine the mass flow The FMA-LP1600A Series mass and volumetricįlowmeters use the principle of differential pressure ![]()
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