H2S-BE Hydrogen Sulfide Sensor (H2S Sensor) DescriptionAlphasense Hydrogen Sulfide gas sensors operate using well-known fuel cell technology.
H2S-BE Hydrogen Sulfide Sensor size:
32mm diameter package, the best choice for fixed site applications
With very high sensitivity and low zero, accurate and stable readings are possible when measuring current concentration ranges from ppb to 1% H2S.
H2S-BE Hydrogen Sulfide Sensor (H2S Sensor) Specification• Range: 2,000 ppm H2S limit of performance warranty
• Sensitivity: nA/ppm in 200ppm H2S
• Response time t90: < 50 (s) from zero to 200ppm H2S
• Resolution: < 0.5 RMS noise (ppm equivalent)
• Temperature range : -30 to 50 ℃
• Pressure range : 80 to 120 kPa
• Humidity range : 15 to 90 % rh continuous
• Weight : < 13 g
Matched Transmitter board for H2S-BE H2S Sensor4-20mA Analogue Transmitter Board • Factory calibration, custom-set for immediate use
• Wide operating voltage range
• Low RFI susceptibility
Alphasense 4-20 mA analogue transmitter boards provide a cost effective way for Original Equipment Manufacturers to engineer transmitter heads for fixed installation systems.
4-20mA Digital Transmitter Board • Factory calibration, custom-set for immediate use
• Digital zero, sensitivity and temperature compensation
• Digital and 4-20mA output
• Biased or unbiased operation
• Calibration and range change