Honeywell SPXCDSAPH Sensepoint XCD Gas Detector 316L Housing Sapphire Window 0-100% LEL

SPXCDSAPH | Sensepoint XCD Fixed Gas Detector with Upgraded Housing

316L housing Sensepoint XCD with sapphire optical port for dusty, abrasive and sandy environments.

Why the Housing Upgrade Matters

Most fixed detector failures in the field are not sensor failures — they are enclosure failures. Salt-laden coastal air, hydrogen sulfide, acid mist, washdown jets and UV exposure attack painted aluminium housings long before the sensing element reaches end of life. This SPXCDSAPH answers that problem at the metal level, not with a coating touch-up.

Detection Performance

• Sensor technology: infrared or catalytic bead cartridge
• Detection range: 0-100% LEL
• Output signal: 4-20 mA plus Modbus RTU
• Calibration: non-intrusive magnetic switch through the sealed housing, no cover removal required

Housing and Installation Highlights

• Sapphire window resists abrasive dust that etches ordinary glass and drifts the optical zero
• Sealed optical port allows in-situ cleaning without breaking the explosion proof enclosure
• 316L body withstands grit blasting of adjacent structures during shutdown painting
• Window retained by a machined stainless bezel, not adhesive, so it survives thermal cycling

Typical Applications

• Cement and mineral processing plants
• Sand and gravel dredging areas
• Coal handling and conveyor galleries
• Desert gas compression stations

Ordering Information

Minimum order quantity 1 unit; indicative price USD 1,950-2,600 / Piece; payment by T/T; delivery about 7 to 15 working days. Each unit is supplied with mounting bracket, weather protection and calibration certificate. Custom housing colours, cable gland sizes and tag plates are available against drawing approval.