SPXCDUSNO1M
SPXCDUSNO1M is the Sensepoint XCD Electrochemical (Surecell™) oxygen complete transmitter, default 0-25.0%Vol, 316 stainless steel (UL), 2 × ¾″ NPT, UL. RS485 Modbus RTU.

Part-number matrix
| Segment | Meaning | This SKU |
|---|---|---|
| SPXCD | Sensepoint XCD series | SPXCD |
| A / U | Approval A=ATEX/IECEx/GB; U=UL | U |
| L / S | Enclosure L=LM25 aluminium; S=316SS | S |
| M / N | Entry M=M20; N=3/4″ NPT | N |
| O1 | oxygen,Electrochemical (Surecell™) | O1 |
| M | RS485 Modbus RTU | M |
Key specifications
| Target gas | O₂ / oxygen |
|---|---|
| Principle | Electrochemical (Surecell™) |
| Default range | 0-25.0%Vol |
| User FSD window | 25.0%Vol only |
| Resolution | 0.1%Vol |
| Output | 4–20 mA sink/source + Modbus RTU |
| Supply | 12–32 VDC (24 VDC nominal) |
| Power | 3.7 W |
| Enclosure | 316 stainless steel (UL) |
| Entries | 2 × ¾″ NPT |
| Display | Tri-colour backlight LCD |
| Relays | 3×5A@250VAC |
| Ingress | IP66 |
| Approvals | UL |
| Temperature | −40~+65 ℃ |
| Mass | approx. 3.7 kg |
Why this principle
Fixed-point leak monitoring into a controller/ESD on 4–20 mA.
Typical applications
Fixed-point leak monitoring into a controller/ESD on 4–20 mA. Magnetic bump test without a hot-work permit.
Installation
Wall-mount SPXCDUSNO1M through the one-piece plate with M8 bolts. Entries 2 × ¾″ NPT — glands must match. Land 4–20 mA as three-wire. Magnetic wand calibration stays non-intrusive.
FAQ
- What is the lead time for SPXCDUSNO1M?
- Not in stock — orders accepted; lead time approx. 10 weeks. Quote full P/N SPXCDUSNO1M.
- What supply voltage does SPXCDUSNO1M need?
- SPXCDUSNO1M supply is 12–32 VDC (24 VDC nominal). A cartridge is not separately powered.
- Who supplies SPXCDUSNO1M and what should I quote?
- Supplied by authorized Honeywell distributor Beijing Dongfang Haitai (GZion). Quote full P/N SPXCDUSNO1M. Not in stock — orders accepted; lead time approx. 10 weeks. Quote full P/N SPXCDUSNO1M.
- What temperature rating does SPXCDUSNO1M have?
- SPXCDUSNO1M certified −40 to +65 °C (T6); some T-class to +75 °C.
- What gas and range does SPXCDUSNO1M cover?
- SPXCDUSNO1M measures oxygen at default 0-25.0%Vol (user window 25.0%Vol only). Principle: Electrochemical (Surecell™).
Downloads
Honeywell official technical manual and certificates are available from GZion as PDF.
Availability and enquiry
Availability:Not in stock — orders accepted; lead time approx. 10 weeks. Quote full P/N SPXCDUSNO1M.