SPXCDXSRXSS
SPXCDXSRXSS is the Sensepoint XCD Infrared (dual-beam) methane complete transmitter, default 0-100%LEL, Stainless sensor cartridge, no cable entries (on transmitter), follows the paired transmitter.
Part-number matrix
| Segment | Meaning | This SKU |
|---|---|---|
| SPXCD | Sensepoint XCD series | SPXCD |
| XS | plug-in sensor cartridge (not the transmitter) | XS |
| RX | methane / Infrared (dual-beam) | RX |
| SS | Stainless sensor cartridge | SS |
Key specifications
| Target gas | CH₄ / methane |
|---|---|
| Principle | Infrared (dual-beam) |
| Default range | 0-100%LEL |
| User FSD window | 20.0–100.0%LEL |
| Resolution | 10%LEL |
| Output | 4–20 mA sink/source + optional Modbus RTU |
| Supply | powered by the transmitter |
| Power | 3.7 W |
| Enclosure | Stainless sensor cartridge |
| Entries | no cable entries (on transmitter) |
| Display | Tri-colour backlight LCD |
| Relays | 3×5A@250VAC |
| Ingress | IP66 |
| Approvals | follows the paired transmitter |
| Temperature | −40~+65 ℃ |
| Mass | cartridge |
Why this principle
Dual-beam IR sees methane’s absorption band, resists catalytic poisons and works in inert atmospheres.
Typical applications
Fixed-point leak monitoring into a controller/ESD on 4–20 mA. Magnetic bump test without a hot-work permit.
Installation
De-energise, unscrew the old cartridge, align the keyway, seat the new cell, then zero and span on that gas.
FAQ
- How is SPXCDXSRXSS mounted?
- Wall-mount SPXCDXSRXSS on the one-piece plate with M8 bolts; pipe Ø40–80 mm uses SPXCDMTBR, duct SPXCDDMK. Glands must match no cable entries (on transmitter).
- Does SPXCDXSRXSS need weather protection?
- Outdoors, fit SPXCDWP weather protection on SPXCDXSRXSS with the sinter down.
- What gas and range does SPXCDXSRXSS cover?
- SPXCDXSRXSS measures methane at default 0-100%LEL (user window 20.0–100.0%LEL). Principle: Infrared (dual-beam).
- What is the power draw of SPXCDXSRXSS?
- SPXCDXSRXSS typically draws 3.7 W.
- Can I magnetically calibrate SPXCDXSRXSS without opening the lid?
- Use the S3KCAL wand on the SPXCDXSRXSS lid calibration pad — non-intrusive. Recalibrate after a swap.
- What temperature rating does SPXCDXSRXSS have?
- SPXCDXSRXSS certified −40 to +65 °C (T6); some T-class to +75 °C.
- How do I calibrate SPXCDXSRXSS?
- Zero/span SPXCDXSRXSS on the transmitter with certified gas and cap S3KCAL. Recalibrate after cartridge swap.
Downloads
Honeywell official technical manual and certificates are available from GZion as PDF.
Availability and enquiry
Availability:In stock. Quote full P/N SPXCDXSRXSS.