FTB381涡轮流量计 美国omega
涡轮流量计 FTB380 Series 1年保修 CE Turbine Flowmeters for Fuel FTB380 Series:Turbine Flowmeters for Fuel FTB383 Indicates Both Rate and Total Up to 1.5% Reading Accuracy 6-Digit Display Signal Output Capabilities Reads GPM or LPM (Field Selectable) Battery Operated (Included) FTB380 Series turbine meters with microprocessor-based electronics offers a durable, compact, highprecision fuel measurement device, with total and rate indication. Information is clearly displayed on a large 6-digit liquid crystal display with only 2-point floating decimal for totals from 0.01 to 999,999. All operations are easily performed with only 2 buttons. The basic unit and display are powered by 2 lithium batteries, providing up to 4000 hours of use. Automatic "on" and "off" extend battery life. Manual "on" allows view of the display on demand. Cumulative total, batch total, and rate of flow are standard. A singlepoint field calibration curve can be stored in memory. The turbine meter can also be ordered without display electronics. A special pulse output module (FLSC790-P-ND) must be ordered to obtain an open collector current sinking output operated on 9 to 35 Vdc. The output is a square wave pulse with a 3-wire connection. Accessories for Turbine Meters with the Dislay The FTB790-RK-FM is an FM approved remote kit. It allows the display electronics to be mounted in a hazardous area up to 30 m (100') from the turbine meter and for fluid temperatures of -40 to 121°C (-40 to 250°F). The FLSC790-BATT is the replacement battery for the display electronics. Batteries provide 4000 hours of use. The FLSC790-90D is a 90° mounting adaptor designed to allow displays to be mounted 90°from the standard position. SPECIFICATIONS Accuracy: FTB381: ±5% rdg FTB383, FTB385: ±1.5% rdg Repeatability: FTB381: ±1% FTB383, FTB385: ±0.2% Pressure Rating: 300 psig (21 bar) With Remote Electronics Kit: -40 to 121°C (-40 to 250°F) Temperature Range (Without Remote Electronics): -10 to 60°C (14 to 140°F) Viscosity: Rated accuracy for fuels or fluids With viscosity of (1 cSt); meters with display can be used for fluids up to 100 cSt with field calibration Wetted Components: Housing: Aluminum Journal Bearings: Ceramic (96% alumina) Shaft: Tungsten carbide Rotor and Supports: Nylon Retaining Rings: 316 SS Display: 6-digit LCD indicates flow rate, batch and cumulative total Battery Life: 4000 hours FM Approvals: Turbine meters with display and no accessories or with the FLSC790-RK-FM are FM approved for Class 1, Div. 1 hazardous environments Note: Other outputs and accessories are not designed for hazardous environments
产品型号 产品描述 FTB381 Aluminum turbine low flow with display, 1" FTB383 Aluminum turbine mid-range with display, 1" FTB385 Aluminum turbine high flow with display, 2" FTB381-ND Aluminum turbine low flow, no display, 1" FTB383-ND Aluminum turbine mid-range, no display, 1" FTB385-ND Aluminum turbine high flow, no display, 2" Accessories FLSC790-P-ND Pulse output for models without displays "-ND" suffix); open collector output FTB790-RK-FM FM approved remote display kit module FLSC790-BATT Two 3V replacement batteries FLSC790-90D 90o display mounting adaptor
粤公网安备 44030402001379号
