RS-CO-I20-2-2000P-2 Carbon Monoxide (CO) Gas Sensor 4-20mA
Prices updated: 12 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | Carbon Monoxide (CO) Gas Sensor RS-CO-I20-2-2000P-2 4-20mA | 4,200 EGP | View in store |
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Lowest price recorded: 4,200 EGP
About this product
The RS-CO-I20-2-2000P-2 is a carbon monoxide gas sensor with a 4–20 mA current output, supporting detection up to about 2000 ppm. It includes compensation and a rugged design for continuous safety monitoring. It suits monitoring systems that read a current-loop signal.
Specifications
- Target gas
- Carbon monoxide (CO)
- Output
- 4-20 mA
- Detection range
- Up to about 2000 ppm
- Features
- Compensation, rugged design
Frequently asked questions
What is the price of RS-CO-I20-2-2000P-2 Carbon Monoxide (CO) Gas Sensor 4-20mA in Egypt?
RS-CO-I20-2-2000P-2 Carbon Monoxide (CO) Gas Sensor 4-20mA currently costs 4,200 EGP in Egypt.
Where can I buy RS-CO-I20-2-2000P-2 Carbon Monoxide (CO) Gas Sensor 4-20mA in Egypt?
RS-CO-I20-2-2000P-2 Carbon Monoxide (CO) Gas Sensor 4-20mA is available from Makers Electronics. Compare the offers above to find the best price.
How do I read the 4-20 mA output with an Arduino or ESP32?
Pass the loop current through a precision resistor. A 250 Ω resistor converts 4-20 mA to 1-5 V. Arduino analog inputs accept 5 V, but ESP32 ADC pins are limited to about 3.3 V, so scale the signal down for ESP32.
Is it a two-wire or three-wire sensor?
The listing does not specify this. Confirm the supply and signal terminals in the datasheet before wiring, since 4-20 mA sensors may use either configuration.
