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15x15 Hydrogen Sulfide Sensor 50 ppm Package 110-303 - 3SP_H2S_50 P

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• Measurement Range: 0 to 50 ppm
• Resolution: < 5 ppb (instrumentation dependent)
• Repeatability: < +/- 3 % of reading
• Response Time: < 15 seconds typical
• Operating Temperature: -30 to 55°C
• Operating Humidity: 0 to 100% RH non-condensing
• Power Consumption: 10 to 50 uW

Model Number: 3SP_H2S_50 P
Data Sheet:

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Product Specification

3SP_H2S_50 P
15x15 H2S Sensor 50 ppm Package 110-303

3SP_H2S_50 P Hydrogen Sulfide Sensor H2S Sensor Description
SPEC's printed sensors offer the performance of the best quality electrochemical sensors at a fraction of the price. SPEC's printed sensors are also ultra-thin, offering easy integration into wireless, portable, and networked solutions. These sensors are ideal for health, environmental, industrial and residential monitoring, because of their high performance, low cost and small size.

3SP_H2S_50 P Hydrogen Sulfide Sensor H2S Sensor Benefits
• Small Size with Low Profile (20x20 x3.0mm)
• Long Life (10 years expected life)
• Fast Response (< 15 seconds)
• Low Power Consumption
• Individually Calibrated (NIST Traceable)
• ROHS Compliant

3SP_H2S_50 P Hydrogen Sulfide Sensor H2S Sensor Applications
• Fixed Industrial Safety Monitoring
• Portable Industrial Safety Detection
• Portable Personal Safety Monitor
• Indoor Air Quality Monitoring
• Outdoor Air Quality Monitoring
• Bad Breath/Halitosis Respiration Sensing

3SP_H2S_50 P Hydrogen Sulfide Sensor H2S Sensor Specifications

Measurement Range	0 to 50 ppm
Resolution	< 5 ppb (instrumentation dependent)
Repeatability	< +/- 3 % of reading
Response Time	< 15 seconds typical
Sensitivity @ 0 mV bias	212 +/- 87 nA/ppm
Expected Operating Life	> 5 years (10 years @ 23+/-3C; 40+/-10% RH)
Operating Temperature Range	-30 to 55°C (-20 to 40°C recommended)
Operating Humidity Range - non-condensing	0 to 100% RH (15 to 95% recommended)
Power Consumption	10 to 50 uW (circuit & ambient H2S dependent)

3SP_H2S_50 P Hydrogen Sulfide Sensor H2S Sensor Cross Sensitivity

Gas/Vapor	Concentration	Typical Response PPM H2S
Methane	500 ppm	0.1
Ammonia	100 ppm	0.1
Nitrogen Dioxide	10 ppm	-2.0
Hydrogen Sulfide	25 ppm	25
Carbon Monoxide	400 ppm	1.1
Ozone	5 ppm	-0.9
Sulfur Dioxide	20 ppm	1.7
Nitric Oxide (NO)	50 ppm	1.2
Chlorine	10 ppm	-2.2
n-Heptane	500 ppm	< 0.05