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Yokogawa ZR22G Single Channel Zirconia Oxygen Humidity Analyzer

Yokogawa ZR22G Single Channel Zirconia Oxygen Humidity Analyzer

Zirconia oxygen analyzer single channel

Precision oxygen humidity analyzer

Yokogawa ZR22G Oxygen Humidity Analyzer

Brand Name:

Yokogawa

Certification:

CE

Model Number:

Zr22g Zr802g

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Product Details
Output Signal:
4-20MA
Contact Input:
Two Points
Power Supply:
85 To 264 V AC; 45 To 66 Hz
Measurement Range:
0.01 To 100 Vol% O2
Highlight:
Zirconia Oxygen Analyzer Zr22g, Single Channel Zirconia Oxygen Analyzer, Zirconia Oxygen Humidity Analyzer
Highlight:

Zirconia oxygen analyzer single channel

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Precision oxygen humidity analyzer

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Yokogawa ZR22G Oxygen Humidity Analyzer

Payment & Shipping Terms
Minimum Order Quantity
1PCS
Packaging Details
each unit has individual box and all boxes are packed in standard packages or customers requests available
Delivery Time
5-8work days
Payment Terms
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability
1000 Piece/Pieces per Week negotiable
Product Description
Yokogawa ZR22G Single Channel Zirconia Oxygen Humidity Analyzer
Key Features: Zirconia Oxygen Analyzer Zr22g, Single Channel Zirconia Oxygen Analyzer, Zirconia Oxygen Humidity Analyzer
Product Overview

The Original Yokogawa Zr22g and Zr802g are single-channel zirconia analyzers designed to function as both oxygen analyzers and high-temperature humidity analyzers. This system delivers precise measurements of oxygen concentration in combustion gases and water vapor in high-temperature processes.

Attribute Value
Output Signal 4-20MA
Contact Input Two Points
Power Supply 85 To 264 V AC; 45 To 66 Hz
Measurement Range 0.01 To 100 Vol% O2
Key Features
  • Dual Functionality: Serves as both a zirconia oxygen analyzer and high-temperature humidity analyzer
  • Wide Measurement Ranges: Oxygen (0.01-100 vol%) and Humidity (0-100 vol%)
  • Advanced Communication: Supports HART7, Ethernet (Modbus TCP), and RS-485 (Modbus RTU)
  • User-Friendly Interface: Touchscreen HMI with easy navigation for configuration and monitoring
  • Reliable Performance: Excellent repeatability, linearity, and low drift for long-term stability
  • Fast Response: Achieves 90% response within 5 seconds
Technical Specifications
Measurement System: Zirconia-based (ZR22G detector)
Digital Communication: HART7, Modbus TCP (Ethernet), Modbus RTU (RS-485)
Display: Digital screen showing O₂ concentration, H₂O content, cell temperature, and cell emf
Application Compatibility: Designed for high-temperature industrial environments
Typical Applications
Oxygen Analysis:

Large/medium/small boilers (power generation, heavy oil, gas, coal), industrial furnaces (oil/steel heating furnaces, coal kilns)

Humidity Analysis:

Textile factory coloring processes, concrete product steam curing, drying/manufacturing of building materials, wood, and food products

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