DG1300-BZ-B-2-1 pressure transmitter supplied directly by the manufacturer，diffused silicon sensor at the best price

DG1300-BZ-B-2-1 pressure transmitter supplied directly by the manufacturer，using a high-precision diffused silicon sensor，at the best price！Whether you need YMC-1N-L、HD-HD316 or DG1210-BZ-B-2-0.25 pressure transmitters，we can provide the most cost-effective diffused silicon liquid and gas pressure sensor solutions。Professionally manufacturing models such as KYB-i、PT-PZ809-160，with stable and reliable performance。Contact the manufacturer now to get quotations for MPM-MPM4511 and the 30.600G series，making your industrial measurement more accurate！

Core advantages and technical analysis of diffused silicon pressure transmitters

As a key measurement component in the field of industrial automation，pressure transmitters such as DG1300-BZ-B-2-1 use diffused silicon sensing technology，whose core advantages lie in excellent stability and accuracy。Diffused silicon sensors operate through the semiconductor piezoresistive effect；when medium pressure acts on the silicon diaphragm，the Wheatstone bridge generates a millivolt-level signal proportional to the pressure。Compared with traditional ceramic or metal strain gauge sensors，diffused silicon technology offers significant features such as good temperature characteristics、high long-term stability（typical value ±0.1%FS/year）、and fast response speed（＜1ms）。Our YMC-1N-L、HD-HD316 and other series products have all passed ISO9001 quality management system certification，with key parameters such as：measuring range covering 0-0.5kPa to 0-100MPa，accuracy up to ±0.075%，operating temperature -40℃~125℃，fully meeting the demands of harsh working conditions in petrochemical、electric power and energy industries。

Performance comparison of mainstream models and selection guide

For different medium characteristics，we provide multiple wetted material options：316L stainless steel diaphragms are suitable for most corrosive liquids，Hastelloy C276 can handle strong acid environments，while the ceramic diaphragm standard on the DG1210-BZ-B-2-0.25 model is especially suitable for high-viscosity media。When selecting a model，operators should focus on three parameters：medium compatibility（to avoid intergranular corrosion）、process connection type（G1/4"、NPT etc.）、and whether explosion-proof certification is required（such as ATEX、IECEx）。

Industry application scenarios and troubleshooting

In natural gas transmission and distribution systems，the KYB-i pressure transmitter can stably monitor pipeline pressure fluctuations thanks to its IP67 protection rating and intrinsically safe explosion-proof design。A practical case shows that after a provincial pipeline network adopted the 30.600G-2503-R series，annual maintenance costs were reduced by 37%。Among common faults，90% of zero drift issues are caused by improper installation——models such as MPM-MPM4511 should not be installed directly on vibration sources or in thermal radiation areas。When measured values are abnormal，it is recommended to troubleshoot according to the following steps：1)check whether the power supply voltage is stable（18-36VDC）；2)verify whether the pressure guiding tube is blocked；3)use a HART handheld communicator to check the raw millivolt signal of the sensor。

Key factors in purchasing decisions and market trends

The current market price range for models such as DG1300-PJ-1-2-1/CJ/GZ is 800-5000 yuan，and the price difference mainly comes from three factors：sensor chip source（imported/domestic）、calibration certificate grade（third-party CNAS or manufacturer calibration）、and special process requirements（such as welded process connections）。A trend worth noting is：since 2023，smart pressure transmitters have accounted for more than 60%，and models such as YM-KT3 that support the IO-Link protocol can realize wireless parameter configuration and predictive maintenance。We recommend requesting samples before bulk purchasing for 72 hours of continuous testing，with a focus on verifying long-term stability indicators。

Why choose our pressure transmitter solutions

• 15 years dedicated to the R&D of diffused silicon sensors，with 12 invention patents
• All product series undergo 48-hour factory calibration，with traceable test reports included
• Providing an extended three-year warranty service for models such as DG1300-BZ-B-2-1
• 2000+ industrial customer cases，including leading enterprises such as Sinopec and State Grid

Call the manufacturer now to get exclusive quotation plans for models such as KYB-i、PT-PZ809-160，and our engineering team can provide full-process technical support from model selection to installation，ensuring that your pressure measurement system always operates in optimal condition！