Model 161

Model 161 Product Introduction

Model 161 Product Features

• The positive/negative pressure end can withstand at least 100kPa overload without damage

• With
  temperature compensation capacitive sensitive element, to  ensure the
  transmitter excellent movement State/static temperaturex performance

• Multiple pressure interfaces/output forms/installation modes are optional

• True zero output of voltage

• Asymmetrical bidirectional differential pressure range is optional

• Full protection of misconnection

• Meet the CE standard

• Environmental protection design, in line with ROHS standards

• Minimum pressure range of 10Pa

Model 161 Technical Data

The Model 161 series differential pressure sensor/transmitter features a capacitive pressure sensor as its core component. This sensor consists of a stainless steel diaphragm and a fixed electrode, forming a capacitor whose capacitance varies with applied pressure. Utilizing the company's specially patented technology, the sensor and its unique detection circuit are meticulously designed to ensure excellent temperature performance and long-term stability.

The Model 161 differential pressure sensor/transmitter is capable of measuring differential or gauge pressure. It offers standard output options of 0–5V, 0–10V, and 4–20mA, with other outputs available upon customization. At room temperature, the accuracy of Model 161 can reach ±1.0%FS, 0.4%FS, or 0.25%FS. The device supports a temperature compensation range of 4 °C to 77 °C, with a temperature effect of less than ±0.05%FS/°C.

With its excellent performance-to-price ratio, Model 161 is widely used in fields such as HVAC, environmental pollution control, cleanroom engineering, medical instruments and equipment, oven pressurization and furnace pressure control, natural gas and pipeline network monitoring, underground ventilation, and power plant air pressure monitoring.

Model 161 Product Specification Document

Access detailed technical information, configuration guides, and solutions notes to support your evaluation and implementation of the SB-2023 Series.

• Model 161 Datasheet

  Comprehensive technical specifications and detailed reference data for modules and components.

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• Model 161 Pinout

  Standard pin assignment, interface definition and signal pin functions for reliable connection.

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• Model 161 Circuit Diagram

  Complete wiring diagram, application schematic and typical connection scheme for design reference.

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