In the field of industrial automation，the KYB-C3 pressure transmitter，with its core diffused silicon sensor technology，has become the preferred choice for precise measurement of liquid and gas pressure。This article will provide an in-depth analysis of the price structure，technical features，and wide range of applicable scenarios of the KYB-C3 pressure transmitter，helping you make informed business decisions。

Analysis of the Technical Advantages of Diffused Silicon Sensors

The KYB-C3 pressure transmitter adopts advanced diffused silicon sensor technology，which realizes pressure measurement through the piezoresistive effect of semiconductor silicon materials，featuring fast response，high accuracy，and excellent stability。Compared with traditional ceramic capacitive or metal strain gauge sensors，diffused silicon sensors can maintain an accuracy of ±0.1%FS within a wide temperature range of -40℃ to 125℃，making them particularly suitable for harsh industrial environments such as petrochemical，electric power，and energy industries。Xi'an Shenghongchuang's KYB-C3 series products further enhance overload resistance（up to 5 times the measuring range）and media compatibility through optimized sensor structure design，enabling measurement of corrosive gases and viscous liquids。

KYB-C3 Price Structure and Market Positioning

As a representative mid-to-high-end pressure transmitter，the KYB-C3 is usually priced between 800-3000 yuan，depending on the measuring range（0-1MPa to 0-60MPa optional），output signal type（4-20mA/RS485/HART protocol），and explosion-proof rating（standard type/Ex d IIC T6 explosion-proof type）。Compared with similar products such as the SDP-SDP6400 pressure transmitter or the DG1300-BZ-B-2-70/CJ/AM model，the KYB-C3 delivers outstanding cost performance：its imported original sensor chip combined with localized production ensures core performance while reducing procurement costs by 30%。Business evaluators should note that special customization requirements（such as a food-grade 316L stainless steel housing）will increase the price by 15%-20%。

Typical Application Scenarios and Selection Guide

In air compressor pressure monitoring systems，the KYB-C3's 0.5 accuracy class and IP67 protection rating ensure long-term stable operation；for chemical process control，an explosion-proof model with a PTFE isolation diaphragm is recommended。When selecting a model，three key parameters should be emphasized：media compatibility（corrosive media require special treatment），process connection method（G1/4" or flange mounting），and ambient vibration level（＞5g requires an optional damping device）。Xi'an Shenghongchuang's engineering team can provide free operating condition analysis services，helping users match the most suitable CTX-CTX pressure transmitter or KYB-C3 derivative model。

Industry Certifications and Quality Control System

All KYB-C3 series products have passed CE certification and RoHS testing，and explosion-proof models have obtained NEPSI certification（GB3836 standard）。The ISO9001:2015 quality management system is implemented during production，and each device undergoes a 72-hour aging test and five-point calibration before leaving the factory。Compared with competing products such as the SDP-A00 pressure transmitter，Shenghongchuang's proprietary temperature compensation algorithm can control temperature drift within 0.01%/℃，which is especially important in scenarios with large temperature differences such as HVAC systems。

Why Choose Xi'an Shenghongchuang

As a high-tech enterprise specializing in the field of pressure measurement for 15 years，we provide a full range of solutions from KYB-C3 pressure transmitters to differential pressure transmitters。Our 20000-square-meter production base is equipped with Siemens SMT mounting production lines，with an annual production capacity of 500000 units。All products come with an extended 18-month warranty，and urgent orders can be delivered within 72 hours。Call 029-88661234 now to obtain a customized quotation，or visit the official website of diffused silicon liquid and gas pressure sensors to view the latest technical white paper。