| Item | Value |
|---|---|
| Gas coverage | Combustible (catalytic/IR), toxic gases, oxygen |
| Input voltage | 16 to 32VDC (24VDC nominal) |
| Max power | Electrochemical/IR 3.7W; catalytic 4.9W; inrush up to 800mA @24VDC |
| Signal output | 4-20mA (sink/source selectable), RS485 Modbus RTU |
| Relays | 3 relays, 5A@250VAC (Alarm1/Alarm2/Fault) |
| Ingress protection | IP66 |
| Operating temperature | -40掳C to +65掳C (certified range) |
| Housing material | Epoxy coated aluminum or stainless steel, 316 SS sensor |
| Typical ranges | Combustible 20-100%LEL; O2 25%Vol; H2S 10-100ppm; CO 100-1000ppm |
| Remote sensing | Supported, up to 30m (100ft) |
Sensepoint XCD provides comprehensive monitoring for combustible, toxic and oxygen hazards in hazardous industrial areas. A tri-colour LCD backlight gives instant status visibility: green for normal, flashing yellow for fault/warning, and flashing red for alarm.
The detector is fully configurable through non-intrusive magnetic switches, so technicians can perform setup and calibration without opening the enclosure. This one-man workflow, combined with plug-in sensor cartridges and a common transmitter platform, significantly reduces downtime and lifecycle operating cost.
Selection sequence: define gas/range, confirm hazardous area certification, choose integral vs remote architecture, then map outputs to PLC/DCS and local relay logic.
We can further extract the most valuable four figure groups (installation, wiring, calibration, fault code flow) into quick-reference cards for this product page.
Below are engineering figures extracted and rendered from official PDFs as local static assets:
Combustible examples: methane/propane 20-100%LEL, 10%LEL increments, typical T90 <30s, typical accuracy 卤1.5%LEL.
Toxic examples: H2S (10-100ppm), CO (100-1000ppm), NO2, NH3, Cl2, SO2 and more, depending on selected sensor cartridge.
Oxygen example: 25%Vol full scale, typical T90 <30s, typical accuracy 卤0.5%Vol.
Installation/wiring: 3-wire 4-20mA architecture, terminal range 0.5-2.5mm虏, shielded cable and single-point grounding recommended.
Maintenance: response check and calibration every 6 months is recommended; catalytic sensor life is application dependent.
For the latest Sensepoint XCD datasheet, specification sheet, technical manual, and Chinese user manual, contact our technical team for model-specific documents.
The following part numbers are extracted from section 15 (Ordering information) of the Sensepoint XCD Technical Manual and are provided as a selection reference before RFQ/PO.
| Category | Part number | Description |
|---|---|---|
| Transmitter | SPXCDALMFX | Methane CAT 0-100%LEL (20.0 to 100.0%LEL, 10%LEL), Aluminium alloy, M20 Entry |
| Transmitter | SPXCDALMRX | Methane IR 0-100%LEL (20.0 to 100.0%LEL, 10%LEL), Aluminium alloy, M20 Entry |
| Transmitter | SPXCDALMO1 | Oxygen 25.0%Vol with Aluminium alloy, M20 Entry |
| Transmitter | SPXCDALMHX | Hydrogen Sulfide 0-50ppm (10.0 to 100.0ppm, 1ppm) with Aluminium alloy, M20 Entry |
| Transmitter | SPXCDALMCX | Carbon Monoxide 0-500ppm (100 to 1000ppm, 100ppm) with Aluminium alloy, M20 Entry |
| Transmitter | SPXCDALMG1 | Hydrogen 0-1000ppm with Aluminium alloy, M20 Entry |
| Replacement sensor cartridge | SPXCDXSFXSS | Methane CAT 0-100%LEL (20.0 to 100.0%LEL, 10%LEL) |
| Replacement sensor cartridge | SPXCDXSRXSS | Methane IR 0-100%LEL (20.0 to 100.0%LEL, 10%LEL) |
| Replacement sensor cartridge | SPXCDXSO1SS | Oxygen 25.0%Vol only |
| Replacement sensor cartridge | SPXCDXSHXSS | Hydrogen Sulfide 0-50ppm (10.0 to 100.0ppm, 1ppm) |
| Replacement sensor cartridge | SPXCDXSCXSS | Carbon Monoxide 0-500ppm (100 to 1000ppm, 100ppm) |
| Replacement sensor cartridge | SPXCDXSG1SS | Hydrogen 0-1000ppm only |
| Accessories | S3KCAL | Calibration cap |
| Accessories | SPXCDCC | Collecting cone for use with lighter than air gases |
| Accessories | SPXCDDMK | Duct mounting kit |
| Accessories | SPXCDHMANEN | Hard Copy Manual in English |
| Accessories | SPXCDMTBR | Pipe Mounting bracket (inc. fixings and hex wrench set) |
| Accessories | SPXCDSDP | Sunshade / Deluge Protection |
| Spares | SPXCDDMT | Replacement display module (O2 & Toxic) |
| Spares | SPXCDDMF | Replacement display module (FL & IR) |
| Spares | SPXCDTMO | Replacement terminal module (O2) |
| Spares | SPXCDTMT | Replacement terminal module (Toxic) |
| Spares | SPXCDTMF | Replacement terminal module (FL & IR) |
| Spares | SPXCDNPTP | 3/4"NPT Plug |
| Spares | SPXCDM20P | M20 Plug |
| Spares | SPXCDMANCD | Instruction manual CD |
| Spares | SPXCDNADP | 3/4"NPT to M20 Adaptor |
| Spares | SPXCDWP | Weather Protection |
| Spares | SPXCDMAG | Magnet |
| Spares | SPXCDSRLS | Sensor Retainer with locking screw |
| Spares | SPXCDAKS | Allen key for stopper |
| Spares | SPXCDHWES | Hex wrench for earth screw |
| Spares | SPXCDEBS | Earth Bracket and Screws |
Part Number Sensepoint XCD Technical Manual 15 , ; .
| Category | Part Number | Description |
|---|---|---|
| SPXCDALMFX | Methane CAT 0-100%LEL(20.0~100.0%LEL, 10%LEL),, M20 | |
| SPXCDALMRX | Methane IR 0-100%LEL(20.0~100.0%LEL, 10%LEL),, M20 | |
| SPXCDALMO1 | Oxygen 25.0%Vol,, M20 | |
| SPXCDALMHX | Hydrogen Sulfide 0-50ppm(10.0~100.0ppm, 1ppm),, M20 | |
| SPXCDALMCX | Carbon Monoxide 0-500ppm(100~1000ppm, 100ppm),, M20 | |
| SPXCDALMG1 | Hydrogen 0-1000ppm,, M20 | |
| SPXCDXSFXSS | Methane CAT 0-100%LEL(20.0~100.0%LEL, 10%LEL) | |
| SPXCDXSRXSS | Methane IR 0-100%LEL(20.0~100.0%LEL, 10%LEL) | |
| SPXCDXSO1SS | Oxygen 25.0%Vol only | |
| SPXCDXSHXSS | Hydrogen Sulfide 0-50ppm(10.0~100.0ppm, 1ppm) | |
| SPXCDXSCXSS | Carbon Monoxide 0-500ppm(100~1000ppm, 100ppm) | |
| SPXCDXSG1SS | Hydrogen 0-1000ppm only | |
| Accessories | S3KCAL | (Calibration cap) |
| Accessories | SPXCDCC | gas collecting hood(lighter-than-air) |
| Accessories | SPXCDDMK | (Duct mounting kit) |
| Accessories | SPXCDHMANEN | (Hard Copy Manual in English) |
| Accessories | SPXCDMTBR | (includes wrench) |
| Accessories | SPXCDSDP | / |
| Spare Parts | SPXCDDMT | (O2 & Toxic) |
| Spare Parts | SPXCDDMF | (FL & IR) |
| Spare Parts | SPXCDTMO | (O2) |
| Spare Parts | SPXCDTMT | (Toxic) |
| Spare Parts | SPXCDTMF | (FL & IR) |
| Spare Parts | SPXCDNPTP | 3/4" NPT Plug |
| Spare Parts | SPXCDM20P | M20 Plug |
| Spare Parts | SPXCDMANCD | Instruction manual CD |
| Spare Parts | SPXCDNADP | 3/4"NPT to M20 Adaptor |
| Spare Parts | SPXCDWP | Weather Protection |
| Spare Parts | SPXCDMAG | Magnet |
| Spare Parts | SPXCDSRLS | Sensor Retainer with locking screw |
| Spare Parts | SPXCDAKS | Allen key for stopper |
| Spare Parts | SPXCDHWES | Hex wrench for earth screw |
| Spare Parts | SPXCDEBS | Earth Bracket and Screws |