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E-mail
wjb@cykeyi.com
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Phone
13837189935
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Address
401, 4th Floor, Building 5, Zhengzhou Yida Technology New City, Jinzhan Street, High tech Zone, Zhengzhou City
Product Categories
Zhengzhou Chengyue Scientific Instrument Co., Ltd
Flue oxygen analyzer
NegotiableUpdate on 05/28
- Model
- Nature of the Manufacturer
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Overview
Brief introduction: The flue oxygen analyzer adopts a new imported zirconia sensor with minimal drift. The flue oxygen analyzer has a high-precision temperature automatic compensation system, which can eliminate the influence of environmental temperature.
Product Details
Details introduction:
Flue oxygen analyzerWidely used in power, metallurgy, heating, building materials, electronics and other sectors to analyze the oxygen content of flue gas in various industrial boilers and kilns. Monitor and analyze the oxygen concentration of combustion gases in large or small boilers, various industrial furnaces, and combustion devices to achieve reasonable low oxygen combustion, reduce fuel consumption and burn loss, stabilize processes, improve product quality, and reduce environmental pollution.
Flue oxygen analyzerMain features:
Single point calibration can meet the measurement accuracy of the entire range;
Friendly human-machine dialogue menu, intuitive and convenient operation;
With a microprocessor as the core, it has the characteristics of good stability, high reliability, and long calibration cycle;
High precision temperature automatic compensation system to eliminate the influence of environmental temperature;
The measurement range can be expanded to 0~240.00％O
(Oxygen enriched combustion), automatic range switching;
Users can freely set 4-20mA
Output the corresponding upper and lower limits of oxygen concentration;
Enable users to obtain higher precision analog outputs;
Unidirectional or bidirectional communication can be achieved with computers through communication interfaces;Advanced calibration function, online calibration of user standard gas.
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Flue oxygen analyzer |
Technical parameters: |
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measuring principle |
4New zirconia |
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Display mode |
Digital display2 |
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measuring range |
0 ~ 10/25.00% O2Expand range |
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0 ~ 10/25/40.00% O |
(Oxygen enriched combustion) |
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resolution |
0.01% |
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measurement accuracy |
≤±1.5%FS |
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repeatability |
≤±1%90response time |
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T |
≤30SAnalog Output5004~ 20mA.DC (Non isolated output, load resistance less than)Ohm)0~ 5V.DC(Non isolated output, load resistance greater than) 110KOhm) |
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Programmable dry contact type passive alarm output with large capacity contacts |
220VAC/2A |
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Other interfaces |
RS485 |
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Calibration method |
Online calibration |
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power supply |
DC18 ~ 36V/2Aoperation temperaturemeter:
-10~ +50℃ |
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℃ |
Medium temperature type: |
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0 |
seven hundred1℃ |
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Dimension |
Φ50mm ~ Φ90mm3Probe length |
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convention |
Meter (customizable for other lengths)service life＞ |
