Embedded trace zirconium oxygen analyzer

  • 1 - 1 Sets
  • >=2 Sets
Measurement Range:
Lead Time:
Quantity(Sets) 1 - 1 >1
Est. Time(days) 7 Negotiable
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Quick Details
oxygen analyzer
Place of Origin:
Henan, China
Brand Name:
Model Number:
Test principle:
zirconium dioxide
Response time:
Sample gas temperature:
-10 ~ +50℃
Sample gas flow:
400 ~ 600ml/min
Background gas:
N2 and inactive gas
Install mode:
frame mount
oxygen analyzer
one year
Supply Ability
Supply Ability:
210 Set/Sets per Month oxygen analyzer
Packaging & Delivery
Packaging Details
plastic paper inside,polyfoam fileld,wooden box outside
Picture Example:
Lead Time :
Quantity(Sets) 1 - 1 >1
Est. Time(days) 7 To be negotiated

Online trace oxygen analyzer

Online trace oxygen analyzer can be widely applied in the online measurement and analysis of oxygen concentration in industries like  air separation for producing N2 , smelting industry, medical treatment and electronic power, etc.


Online trace oxygen analyzer can work in the air for a long period without damaging the serving life. Built-in function of temperature compensation could reduce the influence from the changes of environment temperature on the measured accuracy. The new-type longevous zirconia detector is with no power on no consumption, high accuracy, a rapid response speed and high sensitivity for features, etc.

Online trace oxygen analyzer main features:


1. The response speed is rapid and the lowest measurable unit is 0.1ppm;

2. The function of storing data automatically allows the users to look through the historic data freely;

3. Adopting a display mode of big screen sketch point makes showing the parameters like oxygen concentration, date, time simultaneously possible;

4. Upper and lower alarm limits can be set freely among the whole range;

5. With standard RS232(default)or RS485 communication port, the analyzer can communicate with the computer bidirectionally(optional).


Test principle

zirconium dioxide

Display mode

128×64 matrix dot LCD 

Test range

0 ~ 10/100/1000ppm,1.00%,25.00% O2




0~1000ppm /1.00%/10.00% /25.00% ≤±1% FS

0~100ppm ≤±2% FS

0~10ppm ≤±5%FS



Response time


Analog output

4~20mA.DC (non-isolated output, loaded resistance lower than 500 Ohm)

0~10V.DC(non-isolated output, loaded resistance higher than 10k Ohm)

1 way programmable alarm output (Dry contact type, maximum load 220VAC/2A)

Communication port

RS232(default) or RS485

Power supply

AC85~ 264V 50/60Hz

Sample gas temperature

-10 ~ +50℃

Sampling mode

Sample gas pass-in

Sample gas flow

400 ~ 600ml/min

Sample gas pressure

0.05Mpa≤entrance displayed pressure≤0.35Mpa, steady pressure environment

Background gas

N2 and inactive gas

Appearance Size


Install Hole Cut


Serving life

>4 years(under normal use)

Gas circuit port

NPT 1/8 internal thread

Install mode

frame mount



Our Services

1. Factory prices with the best quality.

2. One year free-of-charge maintenance for all the dental equipment

3. Customized service for special demand

4. Fast and flexible delivery, by sea, by air, by express

5. Quick response within 24 hours

How to order

1. If you are interested in our products, please tell us the model number and quantity.

2. We will make a proforma invoice for your order.

3. We will deliver the product ASAP on receipt of the payment


1. Guarantee for one year after shipment.


1. Western Union

2. PayPal

3. Secure Payment through Alibaba

4. Telegraphic transfer

5. L/C

Company Information

Zhengzhou CY Scientific Instrument Co., Ltd is mainly engaged in the research and development, design,

manufacturing and sales of equipment used in scientific researches. Independence and innovation is the

company's tenet.Our main products include: tube furnace, muffle furnace, plasma cleaner, vacuum furnace,

atmosphere furnace,CVD system and customized lab equipment.Welcome you come to visit us.



1. Are you a manufacturer or trade company ?

Yes,you can assured that we are a professional manufacturer with full experience, and

doing business in domestic and oversea for many years.

2. We are not professional for operation and installation of your machine?

While this is not difficult to solve,our machine is easy to operate,no need to

professional training,and the instruction manual and vedio we make can teach you step by step.

What’s more,we have professional engineers , if needed we can send them to your side to solve the problem.

Also we supply online service at any time.

3. How about packaging ? if machine damaged,what should I do ?

Usually machine is packed with wooden case and standard export carton,

plywood carton or as your requirement. Before delivery we will also send you the packing photos of the goods to confirm with you. After agreed, we will deliver it.

Damage haven’t happened before, if happen,we will arrange replacement.

4. We haven’t do business before,how can I trust your company and machine ?

We have been GOLD supplier with no complaints on Alibaba.and our machine have exported to many countries all over the world