BQG-2118 Zirconia Oxygen Analyzer

BQG-2118 Zirconia Oxygen Analyzer

●Overview

   BQG-2118 Zirconia Oxygen Analyzer is a practical reliable online oxygen analyzer developed by RAMZY. It consists of an oxygen detector (sensor) a display instrument (transmitter) to form a measurement display system. Its detector adopts high temperature resistance It is made of corrosion-resistant material can be directly inserted into the flue to measure the oxygen content. The display is controlled by a single-chip computer can be used in conjunction with various electric unit combination instruments, conventional display recorders DCS distributed control systems.

   The zirconia oxygen content analyzer is used for fast accurate online detection analysis of the oxygen content of flue gas generated during the combustion process of boilers, kilns, heating furnaces, etc. to achieve low oxygen combustion control achieve energy saving reduce the environment Pollution.

●Features

• The sensor adopts high temperature resistant corrosion resistant materials, with good reliability

• Special structure design, no need for external air pump, the reference gas can convect by itself

• The sensor is equipped with a standard gas interface, which can be calibrated during on-site operation, which is convenient for maintenance

• Adopt single chip microcomputer control data processing, fast response, accurate measurement stable performance

●Technical parameters

Measuring range: 0～20.6％O2

Accuracy: ≤±2%FS

Measured flue gas temperature: ≤600℃ (low temperature type); 600～800℃ (high temperature type)

Measured flue gas multiplying factor range: 0.1～99

Response time: ≤3 seconds (90% response)

Current output: 0～10mADC 4～20mADC

Power source: 220V±10% 50Hz±5%

Working condition: Ambient temperature: 0～50℃

                 Relative humidity: <85%

Heating time of zirconia detector heating furnace: about 20 minutes

Appearance opening size:

Type appearance size mm Opening size mm (height × width)

Horizontal (H) 160×80×120152+1×76+1

Vertical type (Z) 80×160×12076+1×152+1

Square (Q) 160×160×200152+1×152+1

Wall-mounted type (G) 220×170×75 (height×width×thickness)