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AO952 monocrystalline silicon diaphragm pressure transmitter

    AO952 monocrystalline silicon diaphragm pressure transmitter

  • Category:
    Pressure instrument
  • Browse number:
    394
  • Release time:
    2025-05-15 15:16:20
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measuring principle


The AO952 product utilizes an oil filled isolation diaphragm to transmit pressure, and synchronously uses high-precision and high overload capacity monocrystalline silicon sensors to prevent the measuring element from contacting the measured medium. It can meet the needs of the food, pharmaceutical, and biotechnology industries, and the use of high-quality materials meets hygiene standards. High quality surface technology enables the roughness of the liquid receiving part to reach Ra=0.4um (welding area: Ra<0.8um).


Through various sterile connection measures, the process connection is based on hygiene requirements, with a fully welded stainless steel shell and a protection level of up to IP67. The use of radiator components can


To adapt the product to a process temperature of 200 ° C.




Main principles


High precision, high overload;


● Aseptic connection;


Materials and surface quality that meet hygiene requirements;


● Optional cooling components;


● Wetting materials: 316L, TAN, HAS-C, MONEL, 316L coated with four gases, 316L coated with gold


Explosion proof: intrinsically safe (to be used in conjunction with input type safety barriers), explosion-proof;


● Vacuum resistant and overload resistant;


Hygiene type according to EHEDG, FDA, GMP standards:





accuracy

土0.1%;土0.2%

gauge pressure

0-10MPa each interval

medium

Liquid, gas, steam

temperature

-40.0-85℃(direct),adding accessories such as pressure pipes, condensing transformers, and condensers can extend up to 200 ℃

protection

be better than IP65

stability

be better than±0,1%FS/1year

vibration effect

At 20-200Hz in any direction,the change amount is less than士0.02%BFSL

impact

When subjected to a 100G impact in any direction for 11ms,the change amount is less than±0,02%BFSL

Negative cutting impact

As long as the terminal voltage of the input transmitter is greater than 12VDC

Production Options

No oil, no water, no oil, no degreasing

explosion-proof

ExiallCT6 Intrinsically Safe、ExdIICT6 explosion proof type、

power supply

12-36VDC、two-wire

signal

two-wire4-20mA、HART





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Company Address:

Building 5 and 11, Fuzhou IoT Industrial Park, 

No. 12 Xingye West Road, Mawei District, 

Fuzhou City, Fujian Province, China

Market Cooperation:

Manager Guo: 13959146212


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