Capacitive differential pressure transmitter

1151/3151 capacitive differential pressure transmitter digital differential pressure/pressure transmitter is a multifunctional digital intelligent instrument. The core component adopts a sixteen bit microcontroller, whose powerful functions and high-speed computing capabilities ensure the excellent quality of the transmitter. The software incorporates digital signal processing technology, which endows it with excellent anti-interference ability and zero point stability, as well as zero point automatic stable tracking capability (ZSC) and temperature automatic compensation capability (TSC). The digital LCD display head can display three physical quantities: pressure, temperature, and current, as well as 0-100% analog indication. Button operation can easily complete basic parameter settings such as zero point migration, range setting, and damping setting without a standard pressure source. Moreover, the transmitter can be recalibrated, greatly facilitating on-site debugging. The integrated design of signal conversion, signal acquisition and processing, and current output control makes the structure more compact and reliable.