Brief introduction: FST800-3051DR monocrystalline silicon differential pressure transmitter adopts monocrystalline silicon sensor chip imported from Germany, suspension structure design, with super high overpressure performance and excellent stability. The product can accurately measure the differential pressure and convert it into 4-20ma signal output. The product can be operated remotely by three-button local operation or general operator and configuration software. The products are widely used in petroleum, chemical industry, electric power, pulp, paper, city gas, iron and steel, machinery, shipbuilding and other industrial fields. Product features: High accuracy: the differential pressure (flow) transmitter can be measured within the range of -1~1kPa with high accuracy, and can be compressed up to -50~50Pa for stable use; - standard calibration range accuracy 0.1%, excellent overpressure performance (standard 1kPa range backpressure up to 1MPa) (standard 6kPa range backpressure up to 2MPa); Excellent environmental adaptability, intelligent static pressure compensation and temperature compensation, protect the transmitter from the influence of temperature, static pressure and overpressure, to minimize the field comprehensive measurement error; Flexible range compression: S1 range ratio: 3:1; S2 range ratio: 3:1; High operability and convenience: 5-bit LCD digital display with backlight, various units are optional (mA, Pa, Kpa, Mpa, bar, mbar, %, psi, mmH2O), the field button function is fast, with a variety of anti-corrosion materials, comprehensive self-diagnosis function; Intelligent HART field bus protocol. Technical indicators: Measuring medium: liquid, gas, steam Range/range: kPa; Mbar; mmH2O S1 range: -1~1;- 10 ~ 10; - 100 ~ 100 S2 range: -6~6; - 60 ~ 60; - 600 ~ 600 Working pressure :(see the selection table for the box code and the material code of contact fluid) Bellows: measuring range (kPa); Unilateral overpressure (MPa); Bilateral static pressure (MPa) S1: -1~1, 1; 16 S2: -6~6, 2; 16 Signal output: HART is superimposed by 4~20mA 4~20mA Allow the load resistance: 0 ~ 600 Ω (24 v DC) note: communication with handheld communicator, need a standard load resistance Ω (250). Power supply: general purpose 10.5-45v DC intrinsically safe explosion-proof 10.5-26v DC Communication line conditions: line length: the maximum length is 2km (0.75~1.25mm cable for control instrument, double stranded cable is used when exceeding 1km) Load resistance: 250 ~ 600 Ω (24 v DC, including cable resistance) Load capacitance: below 0.55mF Load inductance: below 3.3mh Power line spacing: above 15cm (avoid parallel wiring) Saturation current: upper limit 20.8mA lower limit 3.8mA Alarm current: upper limit 22.8mA lower limit 3.6mA (mode can be set) Adjustment function: zero and full range points can be adjusted locally through the three buttons of the meter head or can be adjusted remotely by using configuration software Wireless adjustment function: connect mobile phone APP through wireless APP communicator for wireless debugging Zero point migration: can be within the range of -20% to + 20% of the maximum range Output mode: linear output square root output (can be adjusted remotely by configuration software) Ambient temperature: - 40 ~ + 85 ℃ when filling fluorine oil: - 10 ~ + 60 ℃) Storage temperature: - 40 ~ + 100 ℃ Weatherability: DIN40040GPC EMC applicable standard: en 1326-1:2006
Brief introduction: FST800-3051DR monocrystalline silicon differential pressure transmitter adopts monocrystalline silicon sensor chip imported from Germany, suspension structure design, with super high overpressure performance and excellent stability. The product can accurately measure the differential pressure and convert it into 4-20ma signal output. The product can be operated remotely by three-button local operation or general operator and configuration software. The products are widely used in petroleum, chemical industry, electric power, pulp, paper, city gas, iron and steel, machinery, shipbuilding and other industrial fields.
