City Technology 5MF Sensor Datasheet

5MF CiTiceL® is a gas sensor for measuring gas concentration. Its nominal range is 0-40,000ppm, maximum overload is 0-100,000ppm. The replaceable filter unit can extend the service life. The output signal resolution is 0.010 ± 0.004 µA/ppm, the temperature range is -20°C to +50°C.


City Technology 5MF Sensor Datasheet - cover page
Brand
5MF
Document type
Datasheet
Language
Chinese
Pages
74
File format
PDF
File size
4.4 MB
Published
21 February, 2012
Updated
30 September, 2023
MD5 checksum
92AF085BE1C9E0EE4B466D282AAF8907

About this manual

This datasheet details the 5MF CiTiceL sensor series, covering nominal detection ranges, overload limits, output signal resolution, temperature and pressure ranges, response times, and expected operating life. It also includes physical dimensions, storage recommendations, and warranty information.

Cross‑sensitivity data are presented for common interfering gases, and extensive tables list model variants for different target gases such as CO, H₂S, NH₃, O₂, NO₂, and many others, along with their respective lifetimes and measurement ranges. This manual is written in Chinese.

What's inside

  • Performance Characteristics
  • Physical Characteristics
  • Cross‑sensitivity
  • Gas Detection Ranges
  • Model Variants
  • Storage and Warranty
  • Electrical Characteristics

Specifications

Nominal Range0‑40,000 ppm
Maximum Overload0‑100,000 ppm
Output Signal Resolution0.010 ± 0.004 µA/ppm
Temperature Range-20 °C to +50 °C
Pressure RangeAtmospheric ± 10 %
Response Time< 40 seconds
Expected Operating LifeThree years in air

Frequently asked questions

What is the expected operating life of the 5MF sensor?

The sensor is rated for three years of operation in air.

What is the output signal resolution of the 5MF sensor?

The output signal resolution is 0.010 ± 0.004 µA per ppm of target gas.

Which gases can cause cross‑sensitivity in the 5MF sensor?

The sensor may respond to hydrogen sulfide, hydrogen, sulfur dioxide, hydrogen chloride, nitric oxide, ethylene, and nitrogen dioxide, expressed as a percentage of the primary sensitivity.

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