Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2012-01-05
Featured 4P-50 manuals

SUNSTAR 4P-50 CiTipeL Product Leaflet
The 4P-50 CiTipeL is a combustible‑gas sensor designed for detecting a range of gases and vapours. It operates at 4.25 V DC with a detector current of 56 ± 6 mA and offers a poison resistance of up to 1000 ppm·hr for H₂S. Output sensitivity is 37 ± 7 mV per % methane, with a response time of less than 20 seconds for methane and linearity up to 3 % methane.
The sensor complies with CSA UL and European EN standards for hazardous locations (Class 1, Groups ABCD). It carries a 12‑month warranty from the date of dispatch and includes a disclaimer that performance data are for guidance only and may change without notice. This manual is written in Chinese.
Covers: Performance Characteristics · Enhanced Features · Accelerated Life Tests · Product Approvals · Warranty Period · Disclaimer
Latest 4P-50 manuals
SUNSTAR 4P-50 CiTipeL Product Leaflet
Product Leaflet 74 pages · 4.4 MB · ZHThe SUNSTAR 4P-50 CiTipeL product leaflet provides specifications, performance data, and certification details for this gas sensor.
Questions answered in 4P-50 manuals
What is the operating voltage of the 4P-50 CiTipeL sensor?
The sensor operates at 4.25 V DC.
How long does the warranty last for the 4P-50 CiTipeL?
It has a 12‑month warranty from the date of dispatch.
