Before installing the SAM-K pressure transmitter, it is crucial to obtain accurate dimensional drawings of the diffused silicon liquid and gas pressure sensor. This article provides a professional download guide covering installation points for transmitter series such as CPS-C and STZ2-3, helping operators avoid installation problems caused by dimensional mismatches and ensuring precise measurement and long-term stable operation of the equipment.

Importance of Dimensional Drawings for Diffused Silicon Sensors

As a core component of industrial flow control systems, the dimensional accuracy of diffused silicon liquid and gas pressure sensors directly affects installation compatibility and measurement accuracy. Taking the SAM-K pressure transmitter as an example, if parameters such as flange interface thread specifications and probe length do not match the piping system, it may lead to medium leakage or measurement errors. The standardized dimensional drawings provided by Xi'an Shenghongchuang Instrumentation Co., Ltd. include key data: interface thread specifications (such as G1/4", NPT1/2"), probe insertion depth (30mm~150mm optional), main body diameter (typical value Φ45mm), etc., and operators need to verify the drawing parameters against on-site working conditions.

Comparison of Technical Parameters of Mainstream Models

Common Misunderstandings During Installation

Operators often cause installation accidents by overlooking dimensional drawing details. Typical problems include: mistakenly using the M20 thread of the PTX5072-TB-A1-CA-H0-PH pressure transmitter as a G1/2" interface; failing to reserve the 150mm straight pipe section required for the probe of the RC-RC301 pressure transmitter; confusing the flange bolt hole spacing of HDA4445-A-250-Y00 and HDA4445-A-350-Y00. We recommend that after downloading the dimensional drawing, three sets of data should be checked重点: the compatibility between the interface size and the existing pipeline, the installation space allowance for the sensor body (it is recommended to reserve 20% buffer space), and whether the cable outlet direction conflicts with on-site wiring.

Maintenance Specifications for Diffused Silicon Sensors

Based on the requirements of the ISO 9001 quality management system, the pressure transmitters provided by Xi'an Shenghongchuang all come with a 1-year warranty, but proper maintenance can extend equipment life: check the aging condition of the sealing ring of the PTG-PTG702 pressure transmitter every month; calibrate the zero drift of the STZ2-3 pressure transmitter every quarter; for the PTX5072-TB-A1-CA-H0-PR model with alarm control, the relay contact status must be tested regularly. During maintenance, the dimensional drawing must be referenced to confirm the disassembly sequence and avoid thread damage caused by forced dismantling.

Why Choose Shenghongchuang Instrumentation

As a national high-tech enterprise, we have 15 years of R&D experience in diffused silicon sensors: providing 3D dimensional drawing download services for the full product range including the SAM-K pressure transmitter; supporting non-standard customization for special models such as HDA4445-A-100-Y00; all products are CE and RoHS certified. Contact the technical department now to obtain an exclusive dimensional drawing package, and you can also receive the electronic version of the Pressure Transmitter Installation and Commissioning Manual free of charge.

Technical Consultation and Support

For installation difficulties related to diffused silicon liquid and gas pressure sensors, we provide 7×12-hour remote guidance: confirming the signal wire connection method of the PTX5072-TB-A1-CA-H0-PH pressure transmitter through video; customizing installation bracket drawings for the RC-RC301 pressure transmitter. Scan the QR code on the official website to join the technical exchange group and obtain a real-time updated product dimension database.