Benchtop Portable Fixed Online

Single gas Multi-gas

Electrochemical Catalytic Bead NDIR PID Semiconductor Thermal Conductivity Laser

Diffusion Pumped Flow-through Non-contact

Ex O₂ CO H₂S NH₃ Cl₂ SO₂ NO NO₂ H₂ HCl O₃ CO₂ HCHO VOCs Others

≤10s ≤15s ≤20s ≤30s Others

Ex ia (IS) Ex d (Flameproof) Non-explosion-proof

IP54 IP65 IP66 IP67 IP68

None 4-20mA RS485 Wireless Bluetooth