The ACD-201 remote transmission digital pressure gauge is a newly designed sanitary pressure instrument specifically for the food and pharmaceutical industry. The contact part between the instrument and the process medium is made of high-quality 316L stainless steel and ceramic material structure. The installation method adopts international standard process connection installation interfaces such as clamps and quick and easy connectors that meet hygiene standards. It is very suitable for CIP/SIP in-situ cleaning and sterilization as well as external water spray cleaning operations, solving problems such as scaling, blockage, cleaning and hygiene. It has the advantages of quick and convenient installation and disassembly on the process site, not easy to pollute, easy to clean, and safe and reliable safety.
The ACD-201 remote digital pressure gauge adds a communication module for remote output on the basis of displaying the digital pressure gauge locally. It has RS485 communication, USB communication, (4~20) mA current signal and other output methods. With communication software, it can directly communicate with the computer to save, process and report detection data; Adopting a fully isolated signal design to eliminate interference; Built in lithium battery power supply, with a lifespan of 5-8 years, can still stably collect pressure even when the external power supply is disconnected (communication function failure). The appearance is available in radial, axial, and disc mounting options.
display unit | Pa , kPa , MPa , psi , bar , mbar , kgf/cm2 , inH2O , mmH2O, inHg, mmHg |
measurement range | gauge pressure ：-0.1MPa～0MPa～...～7MPa Absolute pressure：0～0.035MPa～...～6MPa |
accuracy class | 0.05 level, 0.1 level, 0.2 level, 0.5 level |
output signal | (4-20) mA (24V DC, two-wire system), (1-5) V (24V DC, three wire system) |
contact method | RS485 、USB |
range transfer | Suggest not exceeding 3:1 (for current output signals) |
load capacity | RL；=U-12（V）/0.02（A）； U-Loop voltage (V); RL - Allowable load resistance (Ω) |
power supply method | Internal power: Built in 1 3.6V high-performance lithium battery External power: (10~30) V DC |
Collection speed | (0.25~10) seconds/time, default 0.5 seconds/time, time can be set |
stable performance | Better than 0.1% FS/year |
Battery working time | Built in 3.6V high-performance lithium battery |
battery life | 3 years |
ambient temperature | （-30～70）℃ |
relative humidity | ＜90% |
atmospheric pressure | (86~106)kPa |
other | 0.05 level instrument ambient temperature: (0-50) ℃ |
Measure the temperature of the medium | Conventional (-40~120) ℃ Wide temperature range (-60~150) ℃ |
display mode | Five digit display+percentage bar chart |
Protection level | IP65 |
Explosion-proof rating | Ex ia IIC T4 Ga |
Overload pressure | 1.5 to 3 times the measuring range, depending on the measurement range |
software configuration | AncnView-TIntelligent instrument detection software (with RS485 and USB communication) displays instrument data in real time, automatically records and draws pressure curves, and can be exported to an Excel spreadsheet for reading, printing, and saving. |
process connection | Clamp, quick chuck, customized interface |
