relative pressure sensor / piezoresistive / Modbus / DC output
Shanghai LEEG Instruments Co.,Ltd.
ratiometric, DC output, RS485, HART, Modbus
programmable, stainless steel, OEM, compact, with long-term stability, CE, RoHS, economical, for liquids and gases, for harsh environments, explosion-proof, IP65, intrinsically safe, with LCD display
Min.: -30 °C (-22 °F)
Max.: 80 °C (176 °F)
Min.: 0.05 bar (0.73 psi)
Max.: 1,000 bar (14,503.77 psi)
SMP131 compact pressure transmitter has unique technological advantage which is different from other ordinary products with the same price and its’ capabilities are equivalent to the most of the high-end products, which is the first selection of the most cost-effective products.
Measuring range: 5kPa-100MPa gauge
Output signal: 4-20mA,4-20mA+HART,0.5-4.5VDC, Modbus-RTU/RS485, others
Reference accuracy: ±0.2% URL, ±0.1% URL
Process connection: M20*1.5(M),G1/2(M),G1/4(M),1/2-14NPT(M)...
Measuring medium: Liquid, gas, or steam
Media temperature: -30-150℃
Tube Material: SUS304, SUS316
Electrical connetion: DIN43650,IP65; M12*1(4pin),IP67
Application: machine tools , mechanical engineering, hydraulics plant