Reliable CI-PC21 Infrared gas analyzer
Specially designed air chamber absorber, narrow-band filter has strong anti-interference ability and high detection accuracy;
5.0
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
CHANG AI has excellent cost performance.
CI-PC21 Infrared gas analyzer Product Features
Specially designed air chamber absorber, narrow-band filter has strong anti-interference ability and high detection accuracy;
High stability infrared light source, constant temperature control of the receiver, good stability of the instrument; the mirror surface of the measuring gas chamber is gold-plated, corrosion-resistant;
Isolated analog signal output, support software switching 4-20mA/0-20mA/0-1V/0-5V/0-10V/1-5V analog output mode;
Use RS485(standard)/RS232(optional).
Technical Index
| Detection principle | NDIR non-dispersive infrared | |
| Measurement components | NOx、SO₂、CO、CO₂、CH4、H₂S Any one or two of the listed components, O₂ can be added to each component | |
| Components | Min range | Max range |
| NOx | 0~1000ppm | 0~20% |
| SO₂ | 0~500ppm | 0~100% |
| CO | 0~20ppm | 0~100% |
| CO₂ | 0~5ppm | 0~100% |
| CH₄ | 0~200ppm | 0~100% |
| H₂S | 0~1000ppm | 0~30% |
| N₂O | 0~20ppm | 0~30% |
| Linear error | ±2%FS | |
| Repeatability | ±1%FS | |
| Response time | T₉₀≤60s(with 0.5L/min sample gas flow) | |
| Power supply | AC 100~240V, 50/60Hz | |
| Pressure | Atmospheric conditions±10% (Gas outlet | |
| should be atmospheric conditions) | ||
| Negative pressure, slightly positive pressure (optional) when the air pump is configured | ||
The production of CHANG AI is strictly controlled and inspected before going into the next stage.
{{item.score}} Stars
{{item.pre}}%
{{item.nickname ? (item.nickname.slice(0, 2) + '*****') : item.source === 1 ? 'mall buyer' : '--'}}
{{item.comment_time}}
Review in the {{item.country}}
{{itemAttr.params_key}}: {{itemAttr.params_value}}
Message Form
Let's Discuss Your Needs
Our trade account manager team will provide you with seamless full-process assistance, from quotation to delivery, covering every link of project implementation. Professional trade consultants are at your service at any time.
CHANG AI is a world-leading high-tech enterprise in gas analysis and detection, committed to providing customers with world-class gas analysis and detection products and one-stop solutions.
Contact Information
Fax: +86-21-33275656
Tel: +86-21-51692285 / +86-21 400 700 8817
E-mail: info@changai.com / ana@changai.com
Add: No.97, Qibao WanKe International Center, Lane 1333, Xinlong Road, Minhang District, Shanghai, P.R. China. 201101
Quick Link
Resource
Products