7515 carbon dioxide analyzer

ДоговариваемыйОбновление на05/22

Модель

Природа производителя: Производители

Категория продукта

Место происхождения

Онлайн Консультация

Обзор

TSI's IAQ-Calc tester is an excellent instrument for indoor air quality research and monitoring. The 7515 carbon dioxide analyzer is a low-cost instrument for testing CO2. 7535 has added the function of automatically storing CO2 data. 7525 and 7545 can measure and store multiple parameters simultaneously. 7525 can measure CO2, temperature, humidity, and calculate dew point temperature, wet bulb temperature, and relative humidity of outdoor air. 7545 can also measure carbon monoxide (CO).

Подробности о продукте

TSI's IAQ-Calc7515 Carbon Dioxide AnalyzerIt is an excellent instrument used for indoor air quality research and monitoring.7515 Carbon Dioxide AnalyzerIt is a low-cost instrument for testing CO2. 7535 has added the function of automatically storing CO2 data. 7525 and 7545 can measure and store multiple parameters simultaneously. 7525 can measure CO2, temperature, humidity, and calculate dew point temperature, wet bulb temperature, and relative humidity of outdoor air. 7545 can also measure CO.

FEATURES AND BENEFITS

Low drift NDIR CO2 sensor with stable and accurate measurement capability. Sampling function can record multi-point measurement data. Ergonomic appearance design
Low drift NDIR non dispersive infrared carbon dioxide sensor ensures stable and accurate data
The sampling function can record measurements from multiple points
Ergonomic exterior design
TSI China General Agent: Beijing Baoyun Xingye Science and Trade Co., Ltd
The IAQ-CALCTM launched by TSI is a high-performance indoor air measurement systemCO2Concentration instruments.

Working principle

The mechanism of 7515 CO2 is that CO2 has a certain absorption effect on infrared radiation. The CO2 probe of 7515 contains an infrared emission source and an infrared detector. Due to the absorption effect of the measured CO2, the intensity of the infrared light measured by the infrared detector will change, which has a certain linear relationship with the concentration of CO2. Therefore, the corresponding concentration of CO2 can be calculated based on the measured infrared light intensity

application area

1. It can measure the air quality of schools, offices, and other indoor environments

2. Investigate the construction industry syndrome and related illnesses

Technical indicators:

Sensor type: Dual wavelength NDIR (non diffuse infrared method)

Range: 0-0.5% (5000ppm)

Accuracy: ± 3.0% or ± 50ppm of the reading, whichever is greater

Resolution: 0.001% (1ppm)

Response time: 20 seconds

Operating temperature: 5-45 ℃ Storage temperature: -20~60 ℃

Probe size: 7cm in length, 1.9cm in diameter

Power supply: 4 AA batteries