EN-500Ex Explosion - proof Oxygen Analyzer

OVERVIEW

The EN-500Ex Explosion-proof Oxygen Analyzer is an analytical instrument developed for online industrial use in hazardous areas. It adopts high performance electrochemical gas sensor and microprocessor technology. The analyzer has such function as isolated current output, relay alarm output, communication interface and measured data storage. It continuously measures, displays, and records oxygen in nitrogen, argon, helium and many other reducing gases such as hydrogen.FEFATURES

Used in explosive atmosphere in zones 1 & 2, Class ExdⅡCT6
Long-life, maintenance-free, Micro-fuel Cell oxygen sensor
High accuracy and sensitivity ; fast response
Unaffected by reducing gases such as hydrocarbons and other oxidizable gases
Big LCD display, English or Chinese menu to operate
Automatic recording of measured data and curve, for checking previous data
One isolated, linearized 0~10 or 4~20mADC output
One alarm relay, any alarm value can be set up within the full range
With RS232 interface for measured data communicationSPECIFICATIONS

Measured component：O2
Measureing range：0~1%/ 5%/ 25%
Linearity error：≤±1%FS (＞1%) , ≤±5%FS ( 1% range)
Resolution：0.01%
Outline dimension：950mm * 550mm * 450mm (H x W x L)
REQUIREMENTS FOR MEASURED GAS

Temoerature：5~40℃
Pressure：0.03~0.2MPa
Dust ：0.3μm or less (Recommended membrane filter)
Moisture: Below a level where saturation occurs at 2°C (condensation unallowable)

Download

Gas Analyzer.