« Portable Industrial Gas Analyzers Overview
  E1100 E4400 E8500
Maximum Number of Sensors 2 4 9
Internal Memory
(Samples Stored)		 900 900 1000
Draft/Differential Pressure Standard Standard Standard
Gas Velocity   Optional Optional
Built-In Printer
(Non-Thermal)		 Standard Standard Optional Remote
Wireless Printer
 
O2 Sensor
(0-25%)		 Standard Standard Standard
CO Sensor
(0-8000ppm)		 Standard Standard Standard
CO Dilution Auto-Range (automatic)   Standard,
up to 50,000ppm		 Standard,
up to 20,000ppm
CO2 Calculated
(0-99.9%)		 Standard Standard Standard
 
NO Sensor
(0-4000ppm)		   Standard Standard
NO2 Sensor
(0-1000ppm)		   Optional Optional
SO2 Sensor
(0-4000ppm)		   Optional Optional
CxHy Sensor
Pellistor type (0-5%)		   Optional  
H2S Sensor
(0-500ppm)		     Optional
 
CO2 NDIR Sensor
(0-20%)		     Optional
CxHy NDIR Sensor (0-3%)     Optional
CO NDIR Sensor
(0-15%)		     Optional
 
Built-In Peltier Chiller     Standard
Bluetooth Wireless Communications with
Printer & PC		     Standard
  E1100 E4400 E8500