Cheap co2 sensor for indoor air quality control / co2 monitor tgs4161
Model number: tgs4161
Features:
* high selectivity to co2
* compact size
* low dependency on humidity
* long life and low cost
* low power consumption
Applications:
* indoor air quality control
* co2 monitors
Description
Tgs4161 is a new solid electrolyte co2 sensor which offers miniaturization and
Low power consumption. A range of 350~10, 000ppm of carbon dioxide can be
Detected by tgs4161, making it ideal for indoor air control applications.
The co2 sensitive element consists of a solid electrolyte formed between two
Electrodes, together with a printed heater (ruo2) substrate. By monitoring the
Change in electromotive force (emf) generated between the two electrodes, it
Is possible to measure co2 gas concentration.
The top of the sensor cap contains adsorbent (zeolite) for the purpose of
Reducing the influence of interference gases.
Tgs4161 exhibits a linear relationship between demf and co2 gas concentration
On a logarithmic scale. The sensor displays good long term stability and shows
Excellent durability against the effects of high humidity.
Iaq_100 p package 110-801 15x15 indoor air quality sensor 100 ppm p package 110-801 Description Spec sensors' iaq_100 is a screen printed electrochemical sensor component specifically designed for the broad detection of gases associated with poor air quality: sulfides, alcohols, ammonia, odorous gases, and carbon monoxide. Benefits * zero power sensor Sensor circuit - < 10 uw max * cold operation - no heating required * rugged design- not poisoned by sulfides, chlorides, nh3 * stable response - not affected by humidity, co2, n2, ar, most saturated hydrocarbons, hexane * small size& low profile - 20x20x3 mm * sensitive - in the ppm range * easy to use - linear response * long life - 10 years expected life * fast response - < 20 seconds * rohs compliant Applications * bad air quality detection * indoor air monitor * air purifier controls * weather stations * internet of things * smart homes * early fire detection * leak detection * hvac ventilation control
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Services: Export and shipping
Indoor Air Quality Sensor IAQ Gas sensor 100ppm - Zero Power Sensor o Sensor Circuit - < 10 uW max - Cold operation - No Heating required -Rugged Design- Not poisoned by sulfides, chlorides, NH3 - Stable Response– Not affected by humidity, CO2, N2, Ar, most saturated hydrocarbons, hexane - Small Size& Low Profile - 20x20x3 mm • Sensitive - In the ppm range • Easy to Use - Linear Response • Long Life - 10 years expected life • Fast Response - < 20 seconds • ROHS Compliant Applications: • Bad Air Quality Detection • Indoor Air Monitor • Air Purifier Controls • Weather Stations • Internet of Things • Smart Homes • Early Fire Detection • Leak Detection • HVAC Ventilation Control
Supplier: Air conditioner spare parts , compressors , gases and motors.
Buyer: Air conditioner spare parts , compressors , gases and motors.
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Power (W): 15; Power factor: 0,5; Voltage/Frequency (V/Hz): 220/50; CCT (K): 3000K/6500; Luminous efficacy (lm/W): 60/63; CRI (Ra): 80; Life span (hrs): 25.000; IP54; Flicker-free; CE, KC certified, can apply for other standards as requirements; Warranty: 2 years; OEM accepted;
Application Humidity sensor, as an important chemical sensor, which is widely used in fields of warehousing, industry production, and process control, environmental monitoring, home appliances and meteorology etc. inner: plastic foam outside: carton
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Services: Manufacturing, export and import, transport, and odm/oem services for all of the products.
