Featured · Solid-polymer Electrochemical EC Sense
Solid-polymer electrochemical sensors
Solid-polymer electrochemical sensors for toxic and harmful gases — fast response, stable lifespan. AG1 series offers a low-cost VOC/TVOC alternative to PID.
- Solid-polymer electrolyte — no liquid leakage risk
- High selectivity with strong cross-interference resistance
- Designed lifetime > 3 years, drift < 5%/year
- nA-level current, ideal for portable & fixed devices
- AG1 all-gas series equivalent to VOC/TVOC detection
- DS4 smart series with UART digital output & factory calibration
Featured · Infrared Shanghai Yixin
NDIR infrared gas sensors
NDIR infrared sensors for CO₂, CH₄ and SF₆ — poison-resistant, minimal drift, calibration-free. Ideal for harsh industrial and continuous online monitoring.
- NDIR principle — poison & cross-interference resistant
- Long life, minimal recalibration
- Minimal long-term drift for stable data
- CO₂ ranges from 5000 ppm to 100% VOL
- Modbus RTU & analog dual output
- Suited to continuous online & harsh industrial monitoring
Featured · Optical Ningbo Xingpu
Low-power optical infrared sensors
Low-power optical infrared sensors for CO₂, combustible and refrigerant gases — no poisoning risk, long-term stable, ideal for battery-powered monitoring.
- Low-power NDIR, average current < 1.2 mA
- No catalytic poisoning risk, long-term stable
- Maintenance-free calibration, low upkeep
- φ20 × 16.6 mm compact package, ≤ 10 g
- Analog + UART dual output
- For industrial sites, utility tunnels, energy storage & harsh safety scenarios
