A. Product Profile

DW301 guide rail type microdifferential pressure transmitter, using high precision MEMS silicon pressure sensor as the core design solution, Dewey patented circuit digital compensation technology and embedded software algorithm, while maintaining the precision high and linear good of silicon pressure sensor at the same time, eliminating the sensor zero point drift problem, can accurately show small differential pressure, output 4~20mA standard signal. DW301 guide rail type microdifferential pressure transmitter, using high precision MEMS silicon pressure sensor as the core design solution, Dewey patented circuit digital compensation technology and embedded software algorithm, while maintaining the precision high and linear good of silicon pressure sensor at A ye gɛɛr ye gɛɛr ye gɛɛr ye gɛɛr ye gɛɛr ye gɛɛr ye gɛɛr ye gɛɛr ye gɛɛr ye gɛɛr ye gɛɛr ye gɛɛr ye gɛɛr ye gɛɛr ye gɛɛr ye gɛɛr ye gɛɛr ye gɛɛr ye gɛɛr ye Suitable for negative pressure ambulance, negative pressure ward, clean room, electronic factory, air conditioning unit filter monitoring, dust remover, building self control etc. applications scenariosYe.

II. Parameter teknis

● 精度 (FS): ±0.8% FS, ±0.4% FS,Kɔɔr cɔl linearity, delay and repeatability

● Gɛɛr: <0.5% F.S/year

● Luɔi tɔ̈u: -17~71℃

● Temperature drift: Zero point: ±0.03% F.S/year,Full Scale:±0.03% F.S./ruɔ̈n

● Signal output: 4~20mA

● Power supply: 24V DC

● Gɛlɛ̈ɛ̈r kɛ̈ɛ̈r kɛ̈ɛ̈r kɛ̈ɛ̈r kɛ̈ɛ̈r

3. Karakteristik produk

● Pressure interface:1/4" Bronze Tower Connector(ye luɔ̈ɔ̈i1/4" outside diameter 1/8" inside diameter take-over) ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye1/8" NPT tɛ̈n

● Kɔmpiye:European standard pluggable wiring terminals row,Daan12~26V

● Kuen:NEMA 阻燃性 ABS (cɔl UL 94-5VA)

● Kɔɔr: 70 gram

● Measuring medium: clean and dry non-corrosive gas

● Lɔ̈ɔ̈i: Lɔ̈ɔ̈i ye cɔl threaded, 35mmDIN standard guide rail

● Option: 1/2" catheter/mounting board and mask

4. Dimension produk

5. spesifikasi produk