AST-C1000 pressure transmitter supplied directly by the manufacturer，quality assured and competitively priced

AST-C1000 pressure transmitter supplied directly by the manufacturer，providing a full range of diffused silicon liquid and gas pressure sensors such as DG1300-BZ、PT500，with reliable quality and favorable prices。Whether it is the JX-004 high-precision model or the KYB-G economical product，our factory direct sales ensure that you get the best performance at the best price，meeting precise pressure measurement needs in industrial automation、petrochemical and other fields。

1、Core advantages and technical analysis of diffused silicon pressure transmitters

As a key component in industrial process control，the AST-C1000 series adopts the diffused silicon piezoresistive principle，integrating a Wheatstone bridge on a monocrystalline silicon wafer through MEMS technology。Compared with traditional ceramic capacitive sensors，its sensitivity is increased by more than 30%，and temperature drift is controlled within ±0.02%FS/℃。The specially designed DG1300-BZ-B-2-300/CJ/GZ model uses a 316L stainless steel isolation diaphragm，withstanding 100000 pressure cycle impacts，perfectly adapting to pulse operating conditions in hydraulic systems。Our production line is certified to ISO9001:2015，and every PT500-50M-10V-0.5-M20-3m-503 undergoes a 72-hour aging test before leaving the factory，ensuring long-term stability of 0.1%FS。

2、Typical application scenarios and selection guide

For different medium characteristics，we provide multiple diaphragm material options：for measuring corrosive media，JX-004 equipped with a Hastelloy C276 diaphragm is recommended；for the food and pharmaceutical industries，the sanitary tri-clamp structure of DG1300-BZ-A-2-210/CJ/GZ is preferred。Operators should note that when installing the MYR-22 model，vertical installation at the highest point of the pipeline should be avoided to prevent air bubble accumulation from affecting accuracy。

3、Common usage misconceptions and maintenance key points

Many users have misunderstandings about the zero drift of YM-YM300，but in fact 90% of failures are caused by improper installation。We recommend：a condensate loop must be installed in steam application scenarios；in vibrating environments，the shock-absorbing bracket matched with AST-C1000 should be used。The sealing silicone of the PT500 series junction box should be checked monthly for aging，and full-scale calibration should be performed quarterly using a standard pressure source。Special reminder：diffused silicon sensors are strictly prohibited from being used beyond 150% of the range，otherwise the sensitive element will be permanently damaged。

4、Industry trends and technological innovation

With the development of IIoT，new-generation pressure transmitters such as ZY800-V1-B1-C1-J1P1 have integrated self-diagnostic functions，which can predict diaphragm fatigue。After the 2023 update of the NAMUR NE107 standard，our KYB-G series added LED multi-status indicators，improving fault identification efficiency by 60%。Against the background of carbon neutrality，the low-power MYR-22 model has reduced its operating current to 3.6mA，making it especially suitable for solar-powered field monitoring stations。

Why choose us？

• 15 years focused on pressure sensing technology，2000+ successful cases
• AST-C1000 series has passed SIL2 functional safety certification
• 72-hour fast prototype customization service
• Free selection software and technical training provided

Contact our engineers now to obtain the 3D installation drawings of DG1300-BZ-B-2-300/CJ/GZ，or request the third-party test report for JX-004。Factory direct supply prices are 30% lower than agents，and bulk purchases include exclusive technical service packages。