In the field of industrial automation, the selection of the DG1300-BZ-C-2-0.6 pressure transmitter directly affects system stability. As a professional supplier of flow control equipment, Xi'an Shenghongchuang Instrumentation Co., Ltd. explains 5 key indicators for you: measurement range, accuracy class, output signal, media compatibility, and environmental adaptability, helping you avoid selection pitfalls and find the most cost-effective diffused silicon liquid and gas pressure sensor solution.

I. Measurement Range: Precisely Match Application Requirements

The measurement range of the DG1300-BZ-C-2-0.6 pressure transmitter is the primary indicator in model selection. This parameter should be determined according to the maximum working pressure in the actual application. It is generally recommended to select a range that is 1.5 times the maximum working pressure. For example: if the maximum system pressure is 0.4MPa, then selecting a 0.6MPa range model (such as DG1300-BZ-C-2-0.6) can balance safety and measurement accuracy.

The measurement ranges of diffused silicon liquid and gas pressure sensors are usually divided into:

• Micro-pressure type (0-10kPa)
• Medium-pressure type (0-1MPa)
• High-pressure type (0-60MPa, such as PT124B-210-60MPa-NPT1/4)

The pressure transmitters provided by Xi'an Shenghongchuang Instrumentation Co., Ltd. have all passed GB/T 15478-2015 standard testing, ensuring full-scale linearity ≤±0.25%FS.

II. Accuracy Class: Determines Data Reliability

The accuracy class directly affects the reliability of feedback data in the control system. The DG1300 series pressure transmitters use imported diffused silicon cores, with typical accuracy reaching 0.1%-0.5%FS, better than the common industry standard of 0.5%FS. Technical evaluators should note:

Special attention should be paid to the temperature drift indicator (typical value ±0.02%FS/℃), especially in outdoor application scenarios such as PT212C-30B2L32.

III. Output Signal: Key to System Compatibility

Modern industrial control systems have diverse requirements for signal output:

1. Analog signal: 4-20mA (two-wire), 0-5V/0-10V (three-wire), such as DMP331-111-4000-1-3-BG1-100-1-000
2. Digital signal: RS485 (Modbus protocol), HART protocol, PMP5074-TA-A1-CB-H0-PW supports dual-protocol switching
3. Wireless transmission: LoRa, NB-IoT (customization required)

It is recommended to prioritize models with signal isolation function, which can effectively suppress on-site electromagnetic interference and improve the stability of models such as AST-K000 in inverter environments.

IV. Media Compatibility: Extend Sensor Service Life

The diaphragm material of diffused silicon pressure sensors directly affects their suitability for corrosive media:

• 316L stainless steel: suitable for conventional media such as water, oil, and air (standard configuration of the DG1300-BZ-A-2 series)
• Hastelloy C276: resistant to acid and alkali corrosion (optional for the PT124B series)
• Ceramic diaphragm: suitable for high-viscosity or particle-containing media

Xi'an Shenghongchuang provides free media compatibility consultation to help users select the optimal sealing solution for models such as DG1300-BZ-B-2.

V. Environmental Adaptability: Solutions for Extreme Operating Conditions

Industrial site environments often present challenges such as temperature fluctuations and vibration:

Temperature range: standard type -20~85℃, wide-temperature type -40~125℃ (such as the MSP-300 series)
Protection rating: IP65 (dustproof and waterproof), IP68 (submersible type)
Explosion-proof certification: Ex ia IIC T6 Ga (suitable for hazardous areas)

For large transmitters such as DMP331, it is recommended to install anti-vibration brackets to reduce the impact of mechanical stress.

Professional Selection Support and Service Assurance

As a high-tech enterprise, Xi'an Shenghongchuang Instrumentation Co., Ltd. provides:

• Free technical consultation and selection calculation tool downloads
• 48-hour rapid sample service for models such as DG1300-BZ-C-2-0.6
• 18-month extended warranty (the industry standard is usually 12 months)

Contact our engineering team now to obtain customized diffused silicon liquid and gas pressure sensor solutions, or visit the official website to check detailed technical parameters for models such as PT212C-30B2L32.