In the field of industrial automation, precise pressure measurement is of vital importance. The JSRY pressure transmitter series, with its outstanding performance and diverse model range (such as JSRY-316T, AC-P2-1, etc.), has become the preferred choice of many technical evaluators. This article provides a comprehensive evaluation of the features of various JSRY series models to help you select the most suitable pressure transmitter solution according to the requirements of specific industrial applications.

I. Core Advantages of the JSRY Pressure Transmitter Series

As a high-precision measurement tool in the field of flow control equipment, the JSRY series pressure transmitters adopt a 316L stainless steel housing and ceramic piezoresistive sensing technology, featuring the following industry-leading characteristics:

• Wide measuring range coverage: supports full-range measurement from 0~100MPa, and models such as AC-P2-2 can also be customized in ultra-high-pressure versions
• Environmental adaptability: the NOS-Y203 model with IP67 protection rating can operate stably under extreme working conditions from -40℃~125℃
• Output diversity: provides 4~20mA, 0~10V, and RS485 digital signal output options (such as the OPEC201 model)
• Complete certifications: the entire series has passed CE and RoHS certification, while the MH1100 model has additionally obtained ATEX explosion-proof certification

II. Performance Comparison of Key Models and Selection Guide

Based on industrial application requirements such as pressure media and installation environment, we conducted a comparative evaluation of 6 main models:

1. Solutions for General Industrial Applications

2. Dedicated Models for Special Working Conditions

• JSRY-316T pressure transmitter: made of food-grade 316L material, suitable for industries with stringent hygiene requirements such as pharmaceuticals and dairy products
• NOS-Y202 pressure transmitter: equipped with a pulse damping function, specifically designed to solve measurement fluctuation problems caused by fluid pulsation
• AZ-402 pressure transmitter: built-in temperature compensation module, maintaining ±0.1% stability even when ambient temperature changes within -30℃~80℃

III. Technical Matching Solutions for Typical Application Scenarios

In response to the measurement challenges of different industrial applications, we provide professional selection recommendations:

Petrochemical Industry

The explosion-proof MH1100 pressure transmitter is recommended. Its intrinsically safe design complies with IECEx standards and can be safely used in Zone 1 hazardous areas. Test data show that after 2000 hours of continuous operation in sulfur-containing oil and gas media, signal drift remains below 0.2%.

Water Treatment Systems

The OPEC201 pressure transmitter is equipped with a ceramic diaphragm and an IP68 protection rating, making it particularly suitable for measuring corrosive media in wastewater treatment plants. Its unique self-cleaning design reduces sludge adhesion, extending the maintenance cycle to 3 times that of ordinary models.

IV. Key Points for Installation, Commissioning, and Maintenance

To ensure the JSRY series pressure transmitters deliver optimal performance, please note the following:

1. The installation position should avoid vibration sources, and the NOS-Y203 model is recommended to be equipped with an anti-vibration bracket
2. Before the first use of high-pressure models such as AC-P2-2, 3 full-scale pre-pressurization treatments are required
3. Recommended regular calibration intervals: 12 months for normal working conditions, 6 months for extreme working conditions

V. Summary and Professional Recommendations

By comparing the parameters and measured data of various JSRY series models, it can be seen that for general industrial applications, the BS-602 pressure transmitter is the preferred choice, with outstanding cost performance and stability; for special working conditions, dedicated models should be selected according to medium characteristics, such as AZ-402 for corrosive environments and JSRY-316T for sanitary-grade requirements.

As a national high-tech enterprise, Xi'an Shenghongchuang Instrumentation Co., Ltd. has all products certified under the ISO9001 quality management system and provides an extra-long 24-month warranty. Our engineering team can provide you with free technical consultation and on-site working condition assessment services to ensure the selection is accurately matched to your actual needs.

Contact our technical consultants now:029-8456XXXX, or visit our official website to obtain the complete product catalog and technical white paper.