SMART S-500 HC Combustible & Flammable Detector

SMART S-500 HC transmitter represents a technological innovation in the combustible gas detection field. The electronics based on a microprocessor RISC, that visualizes on digital display 16 characters the gas concentration value.SMART S-500 HC has a proportional output related to the concentration detected that can be interfaced directly to a PLC/DCS or to a generic system which receive 4÷20mA signal.

S-500 HC Features:

Sensor type : Pellistor Twin Beads

Detectable Gases : Hydrocarbons (Methane, Propane, Hydrogen…)

Measuring Range : 0÷100% - L.E.L. (Low Explosion Limit)

Long term drift : < ± 1 L.E.L. / Month

Response time (T50) : 3 s

Response time (T90) : 8 s

Repeatability : ± 1% L.E.L. (referred to methane CH4)

Precision : ± 2% L.E.L. (referred to methane CH4)

Operative life : > 3 year