Flow Rate Transmitters For 1/4" - 2" Pipe Sizes Style R Flow Transmitters Ideal for batching, industrial process control, mobile hydraulic equipment and computer/PLC-controlled hydraulic system monitoring applications.Simple To Install All transmitters are factory calibrated and ship fully assembled. Simply install the transmitter into your system and apply power.Industry Standard Outputs Transmitters provide proportional analog outputs of 4-20mA, 0-5 Vdc and 1-5 Vdc1, and 20-2000 Hz square-wave pulse. These outputs will drive popular data acquisition devices, meters and analog input cards.Direct Reading All transmitters provide a visual indication of flow rate proportional to the transmitted output.Weather-Tight Construction The rugged cast aluminum NEMA type 4X enclosure allows installation in outdoor applications and in environments where liquid tight seals are required.Rugged And Reliable Without delicate internal components to break, abrade or corrode, the Lake flow transmitter will provide many years of low-maintenance service.Compatible With Lake Monitors R/t100 And R100 Flow Analyzers The Lake flow rate transmitter combines with these Lake analyzers to make a powerful flow instrument capable of remote monitoring of rate and total flows.Meter PerformanceMeasuring accuracy: 2.5% of full-scale in the center third of the measuring range; 4% in upper and lower thirdsRepeatability: 1% of full-scaleFlow measuring range:0.05-150 GPM (0.2-560 LPM); 1.5-1300, SCFM (0.75-610 SLPS)Pressure differential:Click here for specific pressure differential graphsMaximum operating pressure:aluminum and brass meters: 3500 PSIG (240 Bar) stainless steel meters: 6000 PSIG (410 Bar)Maximum operating temperature:media: 170 F (76 C), ambient: 170 F (76 C)Standard calibration fluids:Oil meters: DTE 25 @ 110 F (43 C), 0.873 sg Water meters: tap water @ 70 F (21 C), 1.0 sg Air meters: air @ 70 F (21 C), 1.0 sg and 100 PSIG (6.8 Bar)Filtration requirements:74 micron filter or 200 mesh screen minimumDTE 25 is a registered trademark of Exxon Mobil Electronic Transmitter PerformancePower requirements:12-35 VdcLoad driving capacity:4-20mA: Load resistance is dependent on power supply voltage. Use the following equation to calculate maximum load resistance: Max Loop Load ( ) = 50(Power supply volts - 12). 0-5 VDC: Minimum load resistance 1000 1-5 VDC: Minimum load resistance 25 K Square Wave Pulse: Minimum load resistance 1000 Transmission distance:4-20mA and 1-5 VDC are limited only by wire resistance and power supply voltage. Over-current protection:self limiting at 35mAResolution:10 bit (0.1%)Isolation:Inherently isolated from the processResponse time:
