Pressure transmitter (E + H shape) - Pressure Transmitter

Pressure transmitter (E + H shape) pressure transmitter with barrel shape (E + H shape), pressure transmitter (E + H), and imports of stainless steel isolation diaphragm high precision and high stability of the chip assembly products through sophisticated design, the reasonable temperature compensation, with linear processing circuit, V / I converter manufacturing process and hermetically sealed stainless steel housing. Output signal 4 ~ 20mA, 0 ~ 10mA, 0 ~ 5VDC like. Products can be used for gas, liquid, vapor pressure measurement and pressure measurement of corrosive media. Pressure transmitter (E + H) Applications: This product is widely used in water plants, oil refineries, sewage treatment plants, building materials, light industry, machinery and other industrial fields, realize the measurement of liquid, gas, vapor pressures. Features:??? With reverse polarity and current limit protection; laser trimming temperature compensation; range can be adjusted in the field; wide range of corrosion-resistant, suitable for a variety of media; overload and anti-interference ability, stable performance??. Performance parameters: Measuring medium gaseous, liquid, oil, and 316-compatible media measurement form and scope gauge (G) --- the largest (0 ~ 60) MPa, the minimum (0 ~ 0.5) KPa absolute pressure (A) - - Max (0 ~ 40) MPa, the minimum (0 ~ 5) KPa negative pressure (B) --- (-0.1 ~ 40) MPa, minimum (-0.2 ~ 0.2) KPa accuracy class 0.1, 0.25, 0.5 overload range 2 to 5 times the long-term stability of less than 0.25% FS / years, less than 0.5% FS / Year Power supply 15 ~ 36 VDC (calibration voltage 24VDC) output signal (4 ~ 20) mA (two / three / four-wire system), (0 ~ 10/20) mA (0 ~ 5) V, (1 ~ 5) V, (0 ~ 10) V calibration by adjusting the precision potentiometers achieve zero and span adjustment Operating temperature: (- 40 ~ 80) ℃ Compensation temperature: (- 20 ~ 70) ℃ Operating Temperature -40 ~ 80 ℃ Compensation temperature: -20 ~ 70 ℃ Process connection M20 × 1.5 external thread (Ф3 hole) or a user specified diaphragm material 316 stainless steel sensor interface material aluminum alloy shell material 1Cr18Ni9Ti protection IP65 Product Selection: pressure transmitter (E + H shape) pressure transmitter (E + H shape) opening measure in the form and range (specify measuring range) G, gauge A, absolutely pressure B, sealing pressure C, the negative pressure port diaphragm material K, diffused silicon (default) T, ceramic piezoresistive P, E port output signal ceramic capacitor 1, (0 ~ 5) VDC 2, two-wire (4 to 20) mA (default) 3, (0 ~ 10) mA 4, other specified port A precision 1,0.1 2,0.25 3,0.5 C opening process connections 1, external thread M20 × 1.5 (default) 2, external thread G1 / 23, male NPT1 / 2 4, M27 × 2 (flush membrane standard interface) 5, 6 flange-mounted, other specified selection Description: Such as the selection accuracy 0.1% FS, only use ultra stability diffused silicon or ceramic capacitive sensor. Details of the consultation: http: //www.ybfmc.com