Dgs-so2 968-038 digital so2 sensor module description
Easily add so2 sensing to your iot application with our sulfur dioxide digital gas sensor module that provides a calibrated and temperature compensated output.
0 to 20 ppm so2 sensor with digital output.
Dgs-so2 968-038 digital so2 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-so2 968-038 digital so2 sensor module applications
Air purification control
Air quality monitoring
Industrial safety sensing
Dgs-so2 968-038 digital so2 sensor module measurement performance characteristics
Based on standard conditions 25 âºc, 50% rh and 1 atm
Measurement range: 0 to 20 ppm
Resolution: 50 ppb
Measurement accuracy: 15% of reading,
, measurement repeatability, : < â± 3% of reading,
T90 response time (100 ppm step), : < 30 seconds,
Supplier: Wireless charger, batteries power bank, dust sensor, optical disc drive, tof, lidar, ar glass
DGS-CO 968-034 Digital CO Sensor Module DESCRIPTION Easily add Carbon Monoxide sensing to your IoT application with our digital CO sensor module that provides a calibrated and temperature compensated output. 0 to 1000 ppm Carbon Monoxide sensor with digital output DGS-CO 968-034 Digital CO Sensor Module BENEFITS * Low Power - 1 mW @ 1 minute sampling * Fast Response - 15 seconds typical * 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-CO 968-034 Digital CO Sensor Module APPLICATIONS * Life Safety Levels * Air Quality Levels DGS-CO 968-034 Digital CO Sensor Module MEASUREMENT PERFORMANCE CHARACTERISTICS Based on Standard Conditions 25'C, 50% RH and 1 atm * Measurement Range: 0 to 1000 ppm * Resolution: 0.1 ppm * Zero Accuracy:± 1 ppm * Measurement Accuracy: 15% of reading * Measurement Repeatability:
SO2-B4 Sulfur Dioxide Sensor 4-Electrode PERFORMANCE Sensitivity nA/ppm at 2ppm SO2 275 to 475 Response time t90 (s) from zero to 2ppm SO2 < 30 Zero current nA in zero air at 20â?? -80 to +80 Noise* ±2 standard deviations (ppb equivalent) 5 Range ppm limit of performance warranty 100 Linearity ppb error at 100ppm SO2 , linear at zero and 10ppm SO2 0 to -2 Overgas limit maximum ppm for stable response to gas pulse 200 * Tested with Alphasense ISB low noise circuit LIFETIME Zero drift ppb equivalent change/year in lab air < ±20 Sensitivity drift % change/year in lab air, monthly test < ±15 Operating life months until 50% original signal (24 month warranted) > 36 ENVIRONMENTAL Sensitivity @ -20â?? (% output @ -20â??/output @ 20â??) @ 2ppm SO2 70 to 82 Sensitivity @ 50â?? (% output @ 50â??/output @ 20â??) @ 2ppm SO2 95 to 110 Zero @ -20â?? nA change from 20â?? 0 to -10 Zero @ 50â?? nA change from 20â?? 10 to 30 CROSS SENSITIVITY Filter capacity ppm·hrs 450 H2S sensitivity % measured gas @ 5ppm H2S < 2 NO2 sensitivity % measured gas @ 5ppm NO2 < -160 Cl2 sensitivity % measured gas @ 5ppm Cl2 < -40 NO sensitivity % measured gas @ 5ppm NO < -2 CO sensitivity % measured gas @ 5ppm CO < 2 H2 sensitivity % measured gas @ 100ppm H2 < 0.5 C2H4 sensitivity % measured gas @ 100ppm C2H4 < 1 NH3 sensitivity % measured gas @ 20ppm NH3 < 0.1 CO2 sensitivity % measured gas @ 5% CO2 < 0.1 KEY SPECIFICATIONS Temperature range â?? -30 to 50 Pressure range kPa 80 to 120 Humidity range % rh continuous (see note below) 15 to 90 Storage period months @ 3 to 20°C (stored in sealed pot) 6 Load Resistor ohm (ISB circuit is recommended) 33 to 100 Weight g < 13
Supplier: Power semiconductors, like diodes, thyristors, modules, bridge rectifiers, rotating assemblies, surge suppressors for inverters, ups, battery chargers, furnaces, dc drives, apfc panel, eot cranes, welding machines, etc
Buyer: Silicon chips, molybdenum discs
We are a leading high-tech enterprise and a leader manufacturer in researching & developing, manufacturing, marketing, and after-sales servicing of LED application lights, providing a wide range of LED lightings: LED fluorescent tubes, LED strips, LED spotlights (bulbs), LED street lights, LED modules, etc. Our products have received warm welcome and wide popularity all over the world, particularly in Europe and America.
- Solar Garden lamps 30 W / 50 W; - Housing: Die Casting Aluminum; - 16 V / 40 W / 50 W / solar panel ; - Ternary Lithium Battery 12.6 V / 14 Ah / 22 Ah; - Philips LED chip SMD 180 pcs / 240 pcs; - Light Size: OD 500/605 mm, H 170 mm, Case Mounting Tube: ID 65 / 76 mm; - Control Mode: Light Control / Radar Sensor/ Time control ; - charging time 6 to 8 hours, Lighting time 12 hours;
Power (W): 18; Power factor: 0,5; Voltage/Frequency (V/Hz): 220/50; CCT (K): 6500/3000; Luminous efficacy (lm/W): 70; CRI (Ra): 80; Life span (hrs): 25.000; IP54; Two options: Round shape & Square shape; Flicker-free; CE, KC certified, can apply for other standards as requirements; Warranty: 2 years; OEM accepted;
Power (W): 7/10/12/15/20/30; Power factor: 0,9; Voltage/Frequency (V/Hz): 220/60; CCT (K): 3000/4000/5000/5700/6500; Luminous efficacy (lm/W): 90/105/110; CRI (Ra): 80; Life span (hrs): 25.000; Various options: - Type 1: AC direct - Type 2: High efficacy - Type 3: 3-CCT Changeable AC direct - Type 4: 3-CCT Changeable High efficacy - Type 5: 3-Step Dimming - Type 6: PIR sensor Flicker-free, EMC; KC, CE certified, can apply for other standards as requirements; Warranty: 2 years; OEM accepted;