YK-1 Explosion-Proof Digital Pressure Gauge

Product Overview
The YK-1 explosion-proof digital pressure gauge utilizes imported sensors to deliver superior performance with high accuracy, corrosion resistance, shock and vibration resistance, and excellent stability.

Technical Highlights

• Advanced Circuitry: Ultra-low power processor, signal processing chip, and power management chip

• Power Supply: High-capacity lithium battery, no external power required

• Display: 5-digit digital readout with analog percentage bar

• Accuracy: Class 0.05

• Applications:

  • Calibration and verification of general-purpose, precision pressure gauges, and pressure transmitters

  • Field pressure measurement, replacing traditional mechanical pointer gauges

Key Advantages

• High precision and stability

• Robust construction for harsh environments

• Self-powered for portable use

• Intuitive dual display for easy reading

Technical Parameters

Features & Advantages

• Safe for Hazardous Areas: Ex-rated explosion-proof design ensures reliable operation in flammable environments like chemical, oil, and gas facilities.

• High Precision & Stability: Achieves accuracy up to 0.1% of reading with excellent long-term stability, thanks to high-performance imported sensors.

• Rugged & Durable: Built to withstand harsh conditions with strong resistance to corrosion, mechanical shock, and vibration.

• Long Battery Life: Ultra-low power circuitry with intelligent power management enables up to 5 years of operation on a single lithium battery.

• Clear Display: Large 5-digit LCD with analog bar graph allows quick and easy reading of values and trends.

• Smart & Versatile: Supports multiple units, smart calibration, magnetic zeroing, and data recording. Optional 4-20mA, RS485, or USB outputs available.

Application Scenarios

The YK-1 gauge is ideal for safe and accurate pressure measurement in the following scenarios:

• Instrument Calibration
  Used in labs and workshops to verify and calibrate general pressure gauges, precision manometers, and pressure transmitters.

• Process Monitoring in Hazardous Areas
  Suitable for field pressure measurement in explosive environments, including:

  • Oil & Gas: wellhead, pipeline, and refinery processes

  • Chemical & Pharmaceutical: reactors, vessels, and transfer lines

  • Petrochemical Plants: various process pressure points