The ACD-3151 digital differential pressure transmitter is a new type of digital differential pressure instrument independently developed and produced by Ansen Instrument based on the introduction of advanced foreign technology. It applies Ansen Instrument's advanced micro power consumption technology and software compensation technology. Key components and parts are imported, and the whole machine undergoes strict assembly, testing, and aging to ensure the quality of the instrument.
This product has the characteristics of advanced design, complete variety and specifications, and easy installation and use. At the same time, it can be directly replaced with traditional 1151, 3051 and other series products during installation, making it a replacement and updated product for some old models. In order to adapt to the continuous improvement and development of domestic automation level, this series of products not only have a compact and exquisite design, but also have the function of on-site pressure display.
display unit | Pa , kPa , MPa , psi , bar , mbar , kgf/cm2 , inH2O , mmH2O, inHg, mmHg
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measurement range | differential pressure ：0～1kPa至0～4MPa |
accuracy class | 0.05 level, 0.075 level, 0.1 level, 0.2 level |
stable performance | Better than 15 years ± 0.2% URL |
output signal | (4-20) mA (24V DC, two-wire system) |
contact method | HART、RS485 |
power supply method | (10-30) V DC (communication power supply) |
Collection speed | (0.1~10) seconds/time, default 0.2 seconds/time, time can be set independently |
ambient temperature | （-40～85）℃ |
relative humidity | ＜90% |
atmospheric pressure | （86～106)kPa |
other | Calibrate the reference environment temperature ：20℃±2℃ Instrument operating environment temperature at level 0.075 ：（0～50）℃ |
Measure the temperature of the medium | Conventional: (-40~85) ℃ |
display mode | Five digit backlit display+percentage bar chart; Digital header with setting button; No header |
Protection level | IP65 / IP66 / IP67 |
Explosion-proof rating | ExdIICT6 Gb |
Overload pressure | Maximum static pressure: 32MPa |
software configuration | AncnView-TIntelligent instrument detection software (with RS485 communication): Real time display of instrument data, automatic recording, automatic drawing of pressure curves, can be exported to Excel spreadsheets for reading, printing, and saving。 |
process connection | Public Manufacturing: M20 × 1.5, M14 × 1.5, M14 × 1, etc. |
