产品名称：E4400排放分析仪（O2，CO，NO，NO2，SO2，CxHy气体传感器（*多四个））

Portable Industrial Gas Analyzer

The E4400 is a NEW hand-held industrial gas analyzer that is a valuable tool designed for emissions monitoring and maintenance & tuning of combustion processes including boilers, burners, gas & diesel engines, turbines, furnaces, kilns, heaters, and laboratory analysis.

E4400 Features include the following:

• Up to Four Gas Sensors:
  O₂, CO, NO, NO₂, SO₂, C_xH_y
• Dilution Pump For CO Auto-Range Measurements Up To 50,000 ppm
• Low NO_x Capable with 0.1ppm resolution
• Gas Sensors are Pre-Calibrated & Field Replaceable
• Efficiency, Excess Air, & CO₂ Calculations
• Built-In Impact Printer (non-thermal)
• Stack Gas & Air Temperature Measurements
• Draft & Differential Pressure Measurements
• External Water Trap for Condensate Removal
• Rechargeable Lithium Ion Battery Pack
• Unbreakable Metal Hose Connectors
• Internal Memory (up to 900 tests)
• PC Software Package with USB & Bluetooth Communications