Street Address: 16 Floor, Building #3, Zhongke Mansion, Gaoxin South 1st Rd, Hi-Tech Park, Nanshan
City: Shenzhen
Province: Guangdong
Country/Region: China
other
MinIR Low Power Carbon Dioxide Sensor MinIR is an ultra low power (3.5mW), high performance CO2 sensor, ideally suited for battery operation and portable instruments. Based on patented IR LED and Detector technology and innovative optical designs, MinIR is a third generation product from Gas Sensing Solutions Ltd - leaders in IR LED CO2 sensing. Ultra-low Power 3.5mW Measurement ranges from 0 to 100% 3.3V supply. Peak current only 33mA. Compact 20mm diameter package Specifications
General Performance
Warm-up Time
< 10s. 1.2 secs to first reading.
Operating Conditions
0°C to 50°C (Standard)
0 to 95% RH non-condensing
Recommended Storage
-30°C to +70°C
CO2 Measurement
Sensing Method
Non-dispersive infrared (NDIR) absorption
Patented Gold-plated optics
Patented Solid-state source and detector
Sample Method
Diffusion
Measurement Range
0-5%, 0-20%, 0-60%, 0-100%
Accuracy
±70 ppm +/- 5% of reading
Non Linearity
< 1% of FS
Pressure Dependence
0.1% of reading per mbar in normal atmospheric conditions.
Operating Pressure Range
950 mbar to 1050 mbar2
Response Time
10 secs to 3 mins (Configurable via filter type and application)
Reading refreshed twice per second.
Electrical/ Mechanical
Power Input
3.25 to 5.5V. (3.3V recommended).
Peak Current 33mA.
Average Current <1.5mA.
Power Consumption
3.5mW