Z1400 Zirconia Oxygen AnalyzerUse high-temperature, long-life zirconia oxygen sensors to detect the oxygen content in flue gas during all types of combustion processes. It can be used in places with sample gas temperatures up to 1750 ℃ and dew points up to 200 ℃. The sensor unit can be directly installed on the flue gas pipeline, with a pneumatic suction device continuously sucking sample gas from the flue gas. Once the analysis is completed, the sample gas carries a small amount of suction device air back into the flue. This technology does not require inserting sensors into the smoke. This not only extends the lifespan of the sensor, but also simplifies maintenance work. The corresponding electronic display module can be located up to 50 meters away from the sensor unit (or more - if a standard option is ordered). The detection results are displayed on a large LCD, and both concentration alarms and analog outputs are user programmable.

In most cases, combustion efficiency is directly measured by detecting the oxygen content in the flue gas released by combustion heating. Equipped with appropriate control devices,Z1400 Zirconia Oxygen AnalyzerBeing able to closely control the burner to optimize combustion efficiency.

Z1400 Zirconia Oxygen AnalyzerTechnical Parameter

Z1400 Zirconia Oxygen AnalyzerElectronic component unit

Display:Multi digit digital LCD - character height 12.7mm

Display range:

Display range:0.1ppmarrive100%

resolving power:0.1%,follow10%arrive100%

0.01%, from0.50%arrive9.99%

10ppm, from500ppmarrive4999ppm

1ppm, from50ppmarrive499ppm

0.1ppm, from0ppmarrive49.9ppm

Z1400 Zirconia Oxygen AnalyzerStability:Better than 2% of full scale per month

Analog output:The standard is 0-5V, and 4-20mA can be selected - users can program it to the following ranges:

0-100%、0-25%、0-5%、0-5000ppm、0-500ppm、0-50ppm、0-5ppm。

Alarm output:2Each alarm is user programmable:

mode–High, low, or off;

Alarm concentration–Within the entire range of the instrument;

time-lag-0% -10% of the alarm concentration value.

Passive alarm contact capacity: 48V AC or DC, 0.5A, normally in a powered state.

Z1400 Zirconia Oxygen Analyzerprobe

Air requirements for suction device:Minimum 2 kg at 3 L/min/ cm²(30psi).

Maximum sample gas pressure:3.5kg/cm²(50psi)

Maximum sample gas temperature:

Stainless steel probe with standard configuration:750℃；

Optional ceramic probe: up to1750℃.

Material of parts in contact with sample gas:Zirconia, alumina, platinum, nickel chromium alloy, stainless steel

Subject:Stainless steel, with die cast IP55 (well sealed) casing for electrical and gas connections

Environmental temperature:not higher60℃

weight：3.1 kg(Excluding installation board)

The Z1400 zirconia oxygen analyzer should be selectedbe careful:

There should be no flammable substances in the sample gas. If flammable substances are present, they will consume a portion of the oxygen present when passing through the analyzer's hot zone, resulting in errors. The size of the error depends on the amount of combustible materials and oxygen present. When the ratio of combustible substances to oxygen reaches an explosive limit, a dangerous "backfire" phenomenon may occur.