Description
Based on the information I can access offline and combining insights from previous searches, here’s a more comprehensive response for YOKOGAWA ZR22G:
Product Name: YOKOGAWA ZR22G Pressure Transmitter
Product Description:
The YOKOGAWA ZR22G is a pressure transmitter designed to measure the pressure of gases or liquids in various industrial automation applications. It converts the measured pressure into a proportional electrical signal (often a 4-20mA DC current loop) that can be transmitted to a control system for monitoring and control purposes. Here’s a breakdown of its functionalities:
- Pressure measurement: The ZR22G can measure pressure within a specific range (likely indicated by a suffix to the base model number ZR22G, e.g., ZR22G-A1 for a 0-10 bar range).
- Signal conversion: The transmitter converts the measured pressure into a standard 4-20mA DC current loop signal that most industrial control systems can understand. This allows for easy transmission of the pressure information over cables.
Possible Parameters:
- Pressure range: The specific range of pressure the transmitter can measure (e.g., 0-10 bar, 0-100 psi). This information might be encoded in the model number suffix (check the Yokogawa website or datasheet for details).
- Output signal: The electrical signal the transmitter produces, typically a 4-20mA DC current loop.
- Accuracy: How closely the measured pressure value corresponds to the actual pressure (expressed as a percentage of the reading or span). Accuracy specifications are usually available in datasheets or product manuals.
Possible Specifications:
- Process connection: The type of fitting used to connect the transmitter to the process medium (e.g., flange, pipe thread). This ensures compatibility for various pipe connections within the process.
- Wetted materials: The materials the transmitter comes in contact with the process media (important for compatibility with specific fluids). Information on wetted materials is crucial to avoid corrosion or contamination issues.
- Electrical connection: The type of electrical connector used for power and signal transmission (e.g., terminal block, cable). This ensures proper electrical connections.
- Environmental rating: The enclosure rating of the transmitter for protection against dust, moisture, and other environmental conditions (e.g., NEMA 4X). Environmental ratings are important for selecting a transmitter suitable for the operating environment.
Important Note: Due to limitations in accessing the internet, I cannot confirm the exact pressure range, accuracy, or other specifications for the specific YOKOGAWA ZR22G variant. The model number suffix likely holds key information about the pressure range.
Here are some suggestions for finding more information about YOKOGAWA ZR22G:
- Contact Yokogawa support: Given the importance of details for specific applications, contacting Yokogawa customer support is crucial. Their contact information should be available on the Yokogawa website
