Monocrystalline silicon differential pressure transmitter

【Product description】

The 3051DP series differential pressure transmitter adopts the single crystal silicon sensor chip imported from Germany, and the suspended structure design has super overpressure performance and excellent stability. The product can accurately measure the differential pressure and convert it into a 4-20mA signal output. The product can be operated locally by three buttons or remotely by a universal handheld operator and configuration software. Products are widely used in petroleum, chemical, electric power, pulp, paper, city gas, steel, machinery, shipbuilding and other industrial fields.

【Features】

●High accuracy: The differential pressure (flow) transmitter can perform high-accuracy measurement within the measurement range of -4M~4MPa. Standard calibration range accuracy: ±0.075%

● Excellent environmental adaptability: intelligent static pressure compensation and temperature compensation, protect the transmitter from the influence of temperature, static pressure and overpressure, and control the field measurement error to a minimum;

● Excellent overvoltage performance in small range: 40kPa standard range chip back-to-back overvoltage up to 8MPa

● Flexible range compression: M1, M2 range ratio: 4:1; M3 range ratio: 4:1; M4 range ratio: 4:1;

● Strong operability and convenience: 5-digit LCD digital display with backlight; various units are available (Pa, Kpa, Mpa, bar, mbar, %, psi, mmH2O); on-site key function operation, with various anti-corrosion materials , comprehensive self-diagnostic function

● Smart HART Fieldbus Protocol

【Technical Parameters】

【External structure】

【Electrical Connection Diagram】