Digital Pressure Transmitters from Meriam
Meriam Process Technologies
June 5, 2011
M1500 digital pressure transmitters from Meriam Process Technologies, Cleveland, OH, are for pressure measurement needs from 10 in.H2O to 3000 psi F.S. Features include differential, gauge, compound, or absolute pressure versions; ±0.025% of F.S. NIST-traceable accuracy (including linearity, repeatability, hysteresis, and temperature from –20°C to 50°C); typical output accuracy of ±0.035% F.S.; 2 SPST opto switches for alarms; and software for initial setup and support. Options include RS-232, RS-485, and USB digital outputs or mA or VDC analog outputs. You can choose RS-232 single-point or RS-485 versions for networks up to 255 devices; the USB option also powers the transmitter via high-power USB ports or powered USB hubs.
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