• Beijing Zetron Technology Co., Ltd
    Hello, I already used the equipment in an aluminum smelting plant in Mexico and I was surprised by the function of your company's laser device.
  • Beijing Zetron Technology Co., Ltd
    Good gas leak detection instrument !!! High accurate test values :D
Contact Person : Lisa Niu
Phone Number : +86 15699785629
Whatsapp : +8615699785629

Plug In Zirconia Portable Trace Oxygen Analyzer Quick Response

Place of Origin China
Brand Name Zetron
Certification CE/Atex
Model Number ZN3001
Minimum Order Quantity 1 set
Packaging Details paper box
Delivery Time in stock
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram

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Product Details
Product Name ZN3001 Plug In Trace Oxygen Analyzer Measuring Range 0.01×10-6~25.0% O2 Full Scale
Response Time T90< 5 Sec Resolution 0.1×10-6
Size 270mmx132mmx320mm Weight 6kg
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Atex Portable Trace Oxygen Analyzer


Quick Response Portable Trace Oxygen Analyzer


Zirconia Oxygen Analyzer

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Product Description

Zetron ZN3001 Plug-in Trace Oxygen Analyzer



ZN3001 Zirconia Oxygen Analyzer is composed of an intelligent signal converter with microprocessor as its core and an imported zirconia detector and used for online detection of oxygen content in the gas detected.


Plug In Zirconia Portable Trace Oxygen Analyzer Quick Response 0





  • Zirconia detector adopted, featuring long service life, stable performance, and quick response;
  • Wide measurement range, available for analysis from trace oxygen to macro oxygen;
  • 128×64 lattice LCD, able to simultaneously display parameters like oxygen content, date, and time;
  • Timed automatic storing function, and stored data available for viewing at any time;
  • Automatic range shifting; alarm point can be set at will within the whole range;
  • Standard RS232 or RS485 communication interface available for two-way communication with computer;
  • Alarm for out-of-control temperature;
  • Display switchable between oxygen content, potential value, and operating furnace temperature;
  • Built-in air extracting pump and external filter can be added upon selection.






Measurement range

 0.01×10-6~25.0% O2 full scale;


≤±5% F.S (0.0~10×10-6);

≤±2% F.S (10~100×10-6);


≤ ±1.5%


Zero drift ≤ ±2% FS/7d;

Span drift ≤ ±2% FS/7d

Response time

90 ≤ 15 sec

Sample gas flow

400±10 ml/min

Sample gas pressure

0.05 MPa ≤ Inlet Pressure ≤ 0.25 MPa;

Output signal

4~20 mA

Operating environment

Temperature: -5℃~+45℃;
Humidity: ≤ 90% RH;

Operating power supply

1. 220 VAC±10%, 50 Hz±5%;

2. Rechargeable lithium-ion battery built in the instrument;

Overall dimensions

 270 mm (W) × 132 mm (H) × 450 mm (D)


Operatiing Temperature  750℃





Automatic analysis on oxygen content in nitrogen or argon in electric power, metallurgy, and air separation industries.

Plug In Zirconia Portable Trace Oxygen Analyzer Quick Response 1