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AHS3000 Potentiometric Electrolytic Hydrogen Sulfide Gas Sensor For Hydrogen Sulfide Detection In Industrial Sites
Product Uses: It is mainly used for hydrogen sulfide detection in industrial sites and environmental protection fields. It can be installed in portable hydrogen sulfide detection instruments and fixed - point hydrogen sulfide detectors, and is applicable to scenarios such as coal low - temperature coking, sulfur - containing oil extraction and refining, rubber, leather, dye, sugar production and other industrial production processes, as well as operations such as excavation and renovation of swamps, ditches, printing and dyeing, sewers, tunnels, and garbage and feces removal. It is used to accurately detect hydrogen sulfide to ensure people's health and safety.
Product Features:
Small Size: It has a compact structure, which can be easily integrated into portable instruments, facilitating installation and use in various small - sized detection equipment.
High Sensitivity: The sensitivity can reach 700±150 nA/ppm, which can quickly and accurately detect the change of hydrogen sulfide concentration, and can respond to very low - concentration hydrogen sulfide gas.
Fast Response: The response time (T90) is ≤30 s. Once calibrated to a known concentration, it can quickly output repeatable and accurate target gas values within 30 seconds, which is conducive to timely detection of hydrogen sulfide gas and timely response.
Stable Output Signal: It has excellent long - term stability, can maintain stable performance in a wide temperature range (- 40℃ ~ 55℃), and is less affected by the environment, ensuring the accuracy and reliability of detection results.
Replaceability: It can directly replace the same - type three - electrode hydrogen sulfide sensors on the market, providing customers with a high - quality and low - cost hydrogen sulfide detection solution, which is convenient for product upgrading and maintenance.
Measurement Range
0 - 100 ppm
Upper Measurement Limit
500 ppm
Sensitivity
700 ± 150 nA/ppm
Response Time (T90)
≤ 30 s
Baseline
＜ ± 0.5 μA (20℃)
Repeatability
≤ 3%
Long - term Drift
＜ 2%/month
Expected Service Life
2 years (in air)
Storage Time
6 months (in special packaging box)
Resolution
0.1 ppm
Recommended Load Resistance
10 Ω
Bias Voltage
0 mV
Output Current
＜ 0.5 mA (500 ppm)
Housing Material
Polyphenylene Oxide (PPO)
Weight
＜ 6 g
Continuous Operating Temperature Range
- 20℃ - 40℃
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
900000-1000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
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