Ulpsm-h2s 968-003 ultra-low power analog h2s sensor module description Quickly integrate hydrogen sulfide sensing into your system with very low power consumption and a simple analog sensor signal output. The ulpsm converts the hydrogen sulfide sensors linear current signal output to a linear voltage signal, while maintaining the sensor at its ideal biased operation settings. Ulpsm-h2s 968-003 ultra-low power analog h2s sensor module benefits 0 to 3 v analog signal output Low power consumption < 45 uw Fast response On-board temperature sensor Easy sensor replacement Standard 8-pin connector Ulpsm-h2s 968-003 ultra-low power analog h2s sensor module applications Fixed industrial safety monitoring Portable industrial safety monitoring Portable personal safety monitor Indoor air quality monitoring Outdoor air quality monitoring Bad breath/halitosis sensing Ulpsm-h2s 968-003 ultra-low power analog h2s sensor module performance characteristics Measurement range: 0 to 50 ppm Lower detection limit: 0.3 ppm Resolution: 0.15 ppm Accuracy: < â± 2 % of reading Response time t90: < 30 seconds Power-on stabilization time: 60 minutes recommended
ULPSM-O3 968-005 Ultra-Low Power Analog O3 Sensor Module DESCRIPTION Quickly integrate Ozone sensing into your system with very low power consumption and a simple analog sensor signal output. The ULPSM converts the Ozone sensor??s linear current signal output to a linear voltage signal, while maintaining the sensor at its ideal biased operation settings. ULPSM-O3 968-005 Ultra-Low Power Analog O3 Sensor Module BENEFITS * 0 to 3 V Analog Signal Output * Low Power Consumption < 45 uW * Fast Response * On-board Temperature Sensor * Easy Sensor Replacement * Standard 8-pin connector ULPSM-O3 968-005 Ultra-Low Power Analog O3 Sensor Module APPLICATIONS * Fixed Industrial Safety Monitoring * Portable Industrial Safety Monitoring * Portable Personal Safety Monitor * Indoor Air Quality Monitoring * Outdoor Air Quality Monitoring * Air Purification Control ULPSM-O3 968-005 Ultra-Low Power Analog O3 Sensor Module PERFORMANCE CHARACTERISTICS * Measurement Range: 0 to 20 ppm * Lower Detection Limit: 0.3 ppm * Resolution: 0.15 ppm * Accuracy: < ± 2 % of reading * Response Time T90: < 30 seconds * Power-On Stabilization Time: 60 minutes recommended
CO/H2S-D2 Miniature Size Carbon Monoxide + Hydrogen Sulfide Sensor Introduction The world wide use of multigas, portable, personal safety monitors has grown since the 1970s to include an ever increasing number of industries. The one requirement in common to the majority of these instruments is the need to measure both Carbon Monoxide and Hydrogen Sulfide simultaneously. Alphasense now offers a compact, dual gas sensor which allows designers to reduce significantly instrument size and cost. The D2 sensor provides a unique approach to the dual gas sensor in both its size and working electrode configuration. The use of a high capacity filter over the Carbon Monoxide working electrode eliminates Hydrogen Sulfide cross sensitivity to Carbon Monoxide. Proven in the field over many years, these sensors perform well even under long term, challenging conditions. * Range: 1000 ppm CO limit of performance warranty * Range: 100 ppm H2S limit of performance warranty * Sensitivity: 27 to 55 nA/ppm in 400ppm CO * Sensitivity: 90 to 160 nA/ppm in 20ppm H2S * Response time t90: < 25 (s) from zero to 400ppm CO * Response time t90: < 30 (s) from zero to 20ppm H2S @ 20 deg C * Temperature range: -30 to 50 deg C * Humidity range: 15 to 90 %rh continuous * Pressure range: 80 to 120kPa
H2S-AE Hydrogen Sulfide Sensor (H2S Sensor) Description Alphasense Hydrogen Sulfide gas sensors operate using well-known fuel cell technology. H2S-AE Hydrogen Sulfide Sensor size: 20mm diameter, the industry standard size for portable gas detectors With very high sensitivity and low zero, accurate and stable readings are possible when measuring current concentration ranges from ppb to 1% H2S. H2S-AE Hydrogen Sulfide Sensor (H2S Sensor) Specifications * Range: 2,000 ppm H2S limit of performance warranty * Sensitivity: 65 to 110 nA/ppm in 400ppm H2S * Response time t90: < 25 (s) from zero to 400ppm H2S * Resolution: < 0.5 RMS noise (ppm equivalent) * Temperature range: -30 to 50 'C * Pressure range: 80 to 120 kPa * Humidity range: 15 to 90 % rh continuous * Weight: < 6g
H2S-A1 Hydrogen Sulfide Sensor H2S Sensor Description Alphasense Hydrogen Sulfide gas sensors operate using well-known fuel cell technology. H2S-A1 Hydrogen Sulfide Sensor size: 20mm diameter, the industry standard size for portable gas detectors With very high sensitivity and low zero, accurate and stable readings are possible when measuring current concentration ranges from ppb to 1% H2S. H2S-A1 Hydrogen Sulfide Sensor H2S Sensor Specification * Range: 100ppm H2S limit of performance warranty * Sensitivity: 550 to 875 nA/ppm in 20ppm H2S * Response time t90: < 35s from zero to 20ppm H2S * Resolution: < 0.05 RMS noise (ppm equivalent) * Temperature range: -30 to 50'C * Pressure range: 80 to 120 kPa * Humidity range: 15 to 90 % rh continuous * Weight: < 6 g Matched Transmitter board for H2S-A1 H2S Sensor 4-20 mA 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
H2-BF Hydrogen Sensor H2 Sensor Description Alphasense is expanding its line of electrochemical Toxic Gas Sensors to address industry-specific requirements, including emissions monitoring, process safety, environmental monitoring and VOCs. Hydrogen (H2) The Hydrogen sensor has excellent ppm sensitivity for low concentrations to 2,000ppm H2. The very low sensitivity to CO makes this one of the most selective Hydrogen sensors on the market. As with all Hydrogen sensors, temperature compensation for sensitivity must be applied carefully. Available in A series. H2-BF Hydrogen Sensor H2 Sensor Specifications * Range: 5,000 ppm H2 limit of performance warranty * Sensitivity: 10 to 25 nA/ppm in 400ppm H2 * Response time t90: < 55s from zero to 400ppm H2 * Resolution: < 0.8 RMS noise (ppm equivalent) * Temperature range: -30 to 50 deg C * Pressure range: 80 to 120 kPa * Humidity range: 15 to 90 % rh * Weight: < 13g
MICROceL HS Hydrogen Sulfide Sensor (H2S Sensor) Description MICRO 3-electrode hydrogen sulphide sensor MICROceL HS Hydrogen Sulfide Sensor (H2S Sensor) Key Features & Benefits * A robust hydrogen sulfide sensor suitable for portable life safety applications * Extremely small size MICROceL HS Hydrogen Sulfide Sensor (H2S Sensor) Technical Specifications * Operating Principle: 3-electrode electrochemical * Measurement Range: 0-100 ppm H2S * Sensitivity: 0.105 ± 0.025 µA/ppm * T50 Response Time:
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 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 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 andll size.
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:
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,
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 degree C, 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 degree C (-30 to 55 degree 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
H2-AF Hydrogen Sensor H2 Sensor Description Alphasense is expanding its line of electrochemical Toxic Gas Sensors to address industry-specific requirements, including emissions monitoring, process safety, environmental monitoring and VOCs. Hydrogen (H2) The Hydrogen sensor has excellent ppm sensitivity for low concentrations to 2,000ppm H2. The very low sensitivity to CO makes this one of the most selective Hydrogen sensors on the market. As with all Hydrogen sensors, temperature compensation for sensitivity must be applied carefully. Available in A series. H2-AF Hydrogen Sensor H2 Sensor Specifications * Range: 2,000 ppm H2 limit of performance warranty * Sensitivity: 10 to 25 nA/ppm in 400ppm H2 * Response time t90: < 45s from zero to 400ppm H2 * Resolution: < 0.7 RMS noise (ppm equivalent) * Temperature range: -30 to 50'C * Pressure range: 80 to 120 kPa * Humidity range: 15 to 90 % rh * Weight: < 6g
CO/H2S-D2 Miniature Size Carbon Monoxide + Hydrogen Sulfide Sensor Introduction The world wide use of multigas, portable, personal safety monitors has grown since the 1970s to include an ever increasing number of industries. The one requirement in common to the majority of these instruments is the need to measure both Carbon Monoxide and Hydrogen Sulfide simultaneously. Alphasense now offers a compact, dual gas sensor which allows designers to reduce significantly instrument size and cost. The D2 sensor provides a unique approach to the dual gas sensor in both its size and working electrode configuration. The use of a high capacity filter over the Carbon Monoxide working electrode eliminates Hydrogen Sulfide cross sensitivity to Carbon Monoxide. Proven in the field over many years, these sensors perform well even under long term, challenging conditions.
H2S-AH Hydrogen Sulfide Sensor (H2S Sensor) Description Alphasense Hydrogen Sulfide gas sensors operate using well-known fuel cell technology. H2S-AH Hydrogen Sulfide Sensor size: 20mm diameter, the industry standard size for portable gas detectors With very high sensitivity and low zero, accurate and stable readings are possible when measuring current concentration ranges from ppb to 1% H2S. H2S-AH Hydrogen Sulfide Sensor (H2S Sensor) Specification * Range: 50 ppm H2S limit of performance warranty * Sensitivity: 950 to 1450â?? nA/ppm in 20ppm H2S â?¢ Response time t90: < 30 (s) from zero to 20ppm H2S * Resolution: < 0.03 RMS noise (ppm equivalent) * Temperature range: -30 to 50'C * Pressure range: 80 to 120 kPa * Humidity range: 15 to 90 % rh continuous * Weight: < 6 g Matched Transmitter board for H2S-AH H2S Sensor 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
4HS+ CiTiceL Hydrogen Sulfide Sensor Key Features & Benefits: * Industry leading reliability * Improved performance variability 4HS+ CiTiceL Hydrogen Sulfide Sensor Technical Specifications * Operating Principle: 3-electrode electrochemical * Measurement Range: 0-100 ppm * Maximum Overload: 500 ppm * Filter: None * Sensitivity: 0.7 ± 0.15 μA/ppm * Response Time (T90): 20 Seconds at 20'C * Baseline Offset (clean air): < ±0.5 ppm equivalent * Zero Shift (-40'C to +50'C): < ±0.4 ppm equivalent * Repeatability: < ±5% * Linearity: Linear
3SP_H2S_50 15x15 H2S Sensor 50 ppm Package 110-303 BENEFITS * Small Size with Low Profile (20 x 20 x 3.0mm) * Long Life (10 years expected life) * Fast Response (< 15 seconds) * Low Power Consumption * Individually Calibrated (NIST Traceable) * ROHS Compliant 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 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.
COH-A2 Carbon Monoxide + Hydrogen Sulfide Sensor Introduction Personal gas safety monitors can be found in almost every industry, with the requirement for multiple gas detection becoming commonplace. Most of these gas detectors measure both Carbon Monoxide and Hydrogen Sulfide. Alphasense new 2sense H2S+CO gas sensor allows designers to reduce significantly their gas detector size and cost. The patented 2sense uses a new approach to dual gas sensor design. A larger version of the D2 sensor, which has a proven track record in the field over many years, the 2sense does not compromise performance or long term stability over the standard two-sensor solution when measuring both H2S and CO. 2Sense Dual Gas Save space and save cost with our 2Sense family of dual gas sensors, in the A-series 20mm size. With a patented design and best response, these dual sensors offer the required performance with obvious advantages. CO / H2S the COH-A2 builds on 10 years of experience with our original D2 sensor.
All-Purpose Dual Element Pyroelectric Infrared Radial Sensor D204S The pyroelectric infrared sensor detects infrared radiation on the basis of the characteristics that the polarization of pyroelectric material changes with temperature. Dual compensated sensing elements are applied to suppress the interference resulting from temperature variation. As a result, the operating stability of the sensor is greatly improved Our products can be used in many applications. 1. Security systems 2. Burglar alarms 3. Light switch control 4 intellectualized toy 5. Visitor acknowledgement Standards and specifications: Recommended Model: D204S small window Encapsulation Type: TO-5 IR Receiving Electrode: 21mm, 2 elements Window Size: 3*4mm Wavelength: 514m Transmittance: 75% Output Signal[Vp-p]: 3500mV Sensitivity: 3300V/W Detectivity (D*): 1.4 108 cmHz1/2/W Noise[Vp-p]:
D203S Pyroelectric infrared radial sensor The pyroelectric infrared sensor detects infrared radiation on the basis of the characteristics that the polarization of pyroelectric material changes with temperature. Dual compensated sensing elements are applied to suppress the interference resulting from temperature variation. As a result, the operating stability of the sensor is greatly improved Our products can be used in many applications. 1. Security systems 2. Burglar alarms 3. Visitor acknowledgement 4. Light switch control 5. Intellectualized toy Standards and specifications Recommended Model: D203S small window Encapsulation Type: TO-5 IR Receiving Electrode: 2,1mm, 2 elements Window Size: 4,3mm Spectral Response: 514m Transmittance: 75% Output Signal[Vp-p]: 3500mV Sensitivity: 3300V/W Detectivity (D*):1.4 ,108 cmHz1/2/W Noise[Vp-p]:
PIR sensor, CDS photoresistor, light sensor, analog optoisolator, PIR motion detector module, fresnel lens, light dependent resistor.
