YK-100B High-Precision Smart Pressure Transmitter - Product Introduction

Product Overview

The YK-100B High-Precision Smart Pressure Transmitter is an advanced pressure measurement instrument utilizing monocrystalline silicon piezoresistive sensing technology. Equipped with sophisticated digital signal processing chips and a fully welded metal-sealed structure, it accurately measures gauge pressure, absolute pressure, and differential pressure of gases, liquids, and steam, providing outputs through standard 4-20mA signals or digital bus communication. With exceptional accuracy (up to 0.1% FS), excellent long-term stability, and support for multiple communication protocols, it is an ideal solution for process automation, energy measurement, and precision measurement applications.

Core Features & Advantages

1. Ultra-High Precision Measurement

FS for industry-leading measurement performance

Incorporates 32-bit microprocessor and digital filtering algorithms to effectively suppress field interference and ensure signal stability

2. Smart Communication & Remote Management

Utilizes imported monocrystalline silicon sensor technology, achieving accuracy up to ±0.1% FS for industry-leading measurement performance

Utilizes imported monocrystalline silicon sensor technology, achieving accuracy up to ±0.1%

Standard 4-20mA with HART® 7 protocol support enables remote parameter configuration and diagnostics

Optional Profibus-PA/Foundation Fieldbus versions meet digital factory requirements

Features self-diagnostics and early warning functions for real-time equipment health monitoring

3. Exceptional Environmental adaptability

Fully welded 316L stainless steel construction with IP67 protection rating, suitable for humid and corrosive environments

Wide temperature compensation range (-40 to +125°C) ensures measurement stability in extreme conditions

EMC Level III certification provides strong electromagnetic interference resistance

4. Flexible Configuration Options

Local zero/span adjustment via magnetic tool

360° rotatable LCD display head for convenient field reading

Multiple display unit options (psi, bar, kPa, MPa, etc.)

5. Safety & Certification

ATEX and IECEx explosion-proof certifications (optional)

SIL2 Safety Integrity Level compliance (optional)

Full range CE and RoHS certifications

Key Features

• High Accuracy: Measures pressure with an accuracy of up to ±0.5% FS, ensuring precise data for process control.

• Robust Construction: Features a stainless steel housing and isolation diaphragm for excellent corrosion and shock resistance.

• Wide Compatibility: Compatible with a broad range of media, including oil, water, gas, and steam.

• Easy Installation: Compact design with standard threaded connections for simple integration into existing systems.

• Multiple Output Options: Supports 4-20mA, 0-10V, and HART® protocol for flexible connectivity.

• Applications

• Hydraulic & Pneumatic Systems: Monitor pressure in real-time to ensure operational safety.

• Industrial Automation: Integrated into machinery for precision control and monitoring.

• Energy and HVAC: Used in chillers, pumps, and compressors for efficient energy management.

• Water Treatment: Level and pressure measurement in filtration and pumping systems.

• FAQ

  Q: Can the YK-100B be used with aggressive media?
  A: Yes, optional isolation diaphragms (e.g., 316L SS, Hastelloy) are available for corrosive environments.

  Q: Is the HART protocol supported?
  A: Yes, the YK-100B supports HART communication for remote configuration and diagnostics.

  Q: What is the warranty period?
  A: The standard warranty is 2 years, with extended options available.