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DGS-Ethanol 968-035 Digital Breath Alcohol (Ethanol) Gas Sensor Module

Post Date:

2018/10/19 14:28:18

Expired Date:

2019/01/17 23:59:59

Trade Leads Category:

Gas Sensors

Company Info

Shenzhen Week Technology Ltd.
Contact Person: Yan Zhang
Address: 16 Floor, Building #3, Zhongke Mansion, Gaoxin South 1St Rd, Hi-Tech Park, Nanshan
City: SHENZHEN
State/Province: GUANGDONG
Country/Region: China (mainland)
Zip/Post Code: 518067


Details

DGS-Ethanol 968-035 Digital Breath Alcohol Sensor Module DESCRIPTION
Easily add Breath Alcohol sensing to your IoT application with our digital gas sensor module that provides a calibrated and temperature compensated output.

0 to 800 ppm Breath Alcohol sensor with digital output.

DGS-Ethanol 968-035 Digital Breath Alcohol Sensor Module BENEFITS
• Low Power – 1 mW @ 1 minute sampling
• Calibrated & Temp. Compensated Output
• 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-Ethanol 968-035 Digital Breath Alcohol Sensor Module APPLICATIONS
• Breathalyzer
• Breath Alcohol Detector

DGS-Ethanol 968-035 Digital Breath Alcohol Sensor Module MEASUREMENT PERFORMANCE CHARACTERISTICS
Based on Standard Conditions 25 ºC, 50% RH and 1 atm

Measurement Range 0 to 800 ppm
Resolution 0.3 ppm
Measurement Accuracy 15% of reading
Measurement Repeatability < ± 3% of reading
T90 Response Time (100 ppm step) < 60 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

DGS-Ethanol 968-035 Digital Breath Alcohol Sensor Module ABSOLUTE MAXIMUM RATINGS

Parameter

Conditions

Min.

Rec.

Max.

Units

Maximum Concentration

Short term exposure

0

1000

5000

ppm

Supply Voltage

Regulated

2.6

 

3.6

V

Storage Temperature

Vapor sealed @ 50% RH

5

20

30

̊C

Storage Humidity

Non-condensing, vapor sealed

20

50

80

% RH

Storage Pressure

Vapor sealed

0.8

1

1.2

atm

Storage Time

Vapor sealed

-

12

-

Months

Operating Temperature

< 10 hours

-40

-

50

̊C

Operating Humidity

< 10 hours, Non-Condensing

0

-

100

% RH

Operating Pressure

Transient pulses

-0.5

0

0.5

atm

Operating Temperature

Continuous

-30

25

50

̊C

Operating Humidity

Continuous, Non-Condensing

10

50

95

% RH

Operating Pressure

Continuous

0.8

1

1.2

atm

ESD Rating

Human Body Model

2

 

8

kV


DGS-Ethanol 968-035 Digital Breath Alcohol Sensor Module ELECTRICAL CHARACTERISTICS

Parameter

Conditions

Min.

Typ.

Max.

Units

Supply Current

V+ = 3.0 V

0.05

 

4

mA

Power Consumption

V+ = 3.0 V

0.15

 

12

mW


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