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Digital Hydrogen Sulfide (H2S) Gas Sensor Module - DGS-H2S 968-036

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• Measurement Range: 0 to 10 ppm
• Resolution: 10 ppb
• Measurement Accuracy: 15% of reading
• Measurement Repeatability: < ± 3% of reading
• T90 Response Time (100 ppm step): < 30 seconds

Model Number: DGS-H2S 968-036
Data Sheet:

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Product Specification

DGS-H2S 968-036 Digital H2S Sensor Module DESCRIPTION
Easily add H2S sensing to your IoT application with our hydrogen sulfide digital gas sensor module that provides a calibrated and temperature compensated output.

0 to 10 ppm H2S gas sensor with digital output.

DGS-H2S 968-036 Digital H2S Sensor Module BENEFITS
• Low Power – 1 mW @ 1 minute sampling
• Calibrated & Temp. Compensated Output
• Fast Response < 30 seconds
• Simple Digital UART Interface
• Integrated T & RH Sensors
• Robust 10-year Estimated Lifetime
• ROHS Compliant
• Small form Factor
• UART to USB adapter provided
• Lightweight (< 2 oz.)

DGS-H2S 968-036 Digital H2S Sensor Module APPLICATIONS
• Bad Breath/Halitosis Sensing
• Air Quality Monitoring
• Industrial Safety Sensing

DGS-H2S 968-036 Digital H2S Sensor Module MEASUREMENT PERFORMANCE CHARACTERISTICS
Based on Standard Conditions 25 ºC, 50% RH and 1 atm

Measurement Range	0 to 10 ppm
Resolution	10 ppb
Measurement Accuracy	15% of reading
Measurement Repeatability	< ± 3% of reading
T90 Response Time (100 ppm step)	< 30 seconds
Power Consumption	1 mW for 1 minute triggered samples 12 mW for continuous sampling 5, 10 30, 60 second intervals
Expected Operating Life	> 5 years (10 years @ 25± 10C; 60 ± 30% RH)
Operating Temperature Range	-20 to 40 °C (-30 to 55 °C intermittent)
Operating Humidity Range	15 to 95% (0 to 100% non-condensing intermittent)
Mechanical Dimensions	1.75 x 0.82 x 0.35 in. (44.5 x 20.8 x 8.9 mm)
Weight	< 2 Ounces