Honeywell Series 3000 MKII & MKIII Gas Detector
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Honeywell Series 3000 MKII & MKIII Gas Detector
- Monitors toxic gases and oxygen levels in hazardous and explosive environments.
- Suitable for both indoor and outdoor installations.
- Available in two versions: Series 3000 MkII and Series 3000 MkIII.
- Loop-powered 4-20mA connection for easy integration.
- Easy-to-read LCD display with user-friendly configuration interface.
- Pre-configured smart sensors that can be hot-swapped without powering down the detector.
- Optional remote sensor mounting up to 15m (50 ft) from the transmitter.
- Available in Aluminium LM25 or Stainless Steel 316 housing.
- Suitable for Zone 0 and Zone 1 hazardous area applications.
Key Benefits
- Reduced installation costs with two-wire loop-powered operation.
- Simple surface or pipe mounting options.
- Plug-in sensor design eliminates additional wiring.
- Automatic sensor recognition and transmitter configuration.
- Non-intrusive setup and calibration process.
- Built-in fault diagnostics for easier maintenance.
- User-programmable calibration intervals.
- Hot-swappable sensors minimize downtime.
Certifications
- ATEX (Europe)
- UL (USA)
- c-UL (Canada)
- IECEx (International)
Optional Accessories
- Remote sensor mounting kit
- Duct mounting kit (H₂, CO, and H₂S only)
- Calibration cup
- Collecting cone
Applications
- Oil and gas exploration and drilling platforms
- Production platforms
- Onshore oil and gas terminals
- Refineries and chemical plants
- Power plants
- Wastewater treatment facilities
- Utility installations
ATEX/IECEx Approved – Series 3000 MkII
S3KAL2 – ATEX/IECEx approved Series 3000 MkII toxic and oxygen transmitter, Aluminium LM25 and 2 × M20 entries.
S3KAS2 – ATEX/IECEx approved Series 3000 MkII toxic and oxygen transmitter, Stainless Steel 316 and 2 × M20 entries.
UL/c-UL Approved – Series 3000 MkII
S3KUL2 – UL/cUL approved Series 3000 MkII toxic and oxygen transmitter, Aluminium LM25 and 2 × 3/4″ NPT entries.
S3KUS2 – UL/cUL approved Series 3000 MkII toxic and oxygen transmitter, Stainless Steel 316 and 2 × 3/4″ NPT entries.
ATEX/IECEx Approved – Series 3000 MkIII
S3KAL3 – ATEX/IECEx approved Series 3000 MkIII toxic and oxygen transmitter, Aluminium LM25 and 2 × M20 entries.
S3KAS3 – ATEX/IECEx approved Series 3000 MkIII toxic and oxygen transmitter, Stainless Steel 316 and 2 × M20 entries.
UL/c-UL Approved – Series 3000 MkIII
S3KUL3 – UL/cUL approved Series 3000 MkIII toxic and oxygen transmitter, Aluminium LM25 and 2 × 3/4″ NPT entries.
S3KUS3 – UL/cUL approved Series 3000 MkIII toxic and oxygen transmitter, Stainless Steel 316 and 2 × 3/4″ NPT entries.
Serviceable Sensors (316 Stainless Steel)
S3KXSO1SS – Oxygen, 0–25% v/v.
S3KXSC1SS – Carbon Monoxide, 0–300 ppm (100–500 ppm, 100 ppm).
S3KXSC2SS – Carbon Monoxide, 0–300 ppm (100–999 ppm, 100 ppm).
S3KXSH1SS – Hydrogen Sulphide, 0–15 ppm (10–50 ppm, 1 ppm).
S3KXSH2SS – Hydrogen Sulphide, 0–100 ppm (50–500 ppm, 10 ppm).
S3KXSL1SS – Chlorine, 0–5.0 ppm (5.0–20.0 ppm, 5.0 ppm).
S3KXSS1SS – Sulphur Dioxide, 0–15.0 ppm (5.0–20.0 ppm, 5.0 ppm).
S3KXSX1SS – Chlorine Dioxide, 0–1.00 ppm.
S3KXSM1SS – Nitrogen Monoxide, 0–100 ppm.
S3KXSN1SS – Nitrogen Dioxide, 0–10.0 ppm (5.0–50.0 ppm, 5.0 ppm).
S3KXSG1SS – Hydrogen, 0–1000 ppm.
S3KXSG2SS – Hydrogen, 0–10,000 ppm.
S3KXSR1SS – Hydrogen Chloride, 0–10 ppm (10.0–20.0 ppm, 1.0 ppm).
S3KXSY1SS – Hydrogen Cyanide, 0–30.0 ppm.
S3KXSF1SS – Hydrogen Fluoride, 0–12.0 ppm (Fixed Scale).
S3KXSA1SS – Ammonia, 0–200 ppm (50–200 ppm, 50 ppm).
S3KXSA2SS – Ammonia, 0–1000 ppm (200–1000 ppm, 50 ppm).
S3KXSP1SS – Phosphine (PH₃), 0–1.2 ppm (Fixed Scale).
S3KXSU1SS – Fluorine, 4 ppm.
S3KXSE1SS – Ethylene Oxide (ETO), 25.0 ppm (20.0–50.0 ppm).
Accessories, Consumables and Spares
SPXCDMTBR – Mounting bracket (includes bolts, nuts and brackets).
SPXCDSDP – Sunshade / Deluge Protection.
S3KCAL – Calibration cup (flow adapter) for Series 3000 and XNX EC toxic sensors.
S3KCC – Collecting cone for Series 3000 and XNX EC toxic sensors.
S3KDMK – Duct mounting kit for Series 3000 and XNX EC toxic sensors.
S3KRMK – Remote mounting kit with 15 m cable and connection plug for transmitter.
S3KRMK45 – Remote mounting kit with 45 m cable and connection plug for transmitter.
S3KRMK75 – Remote mounting kit with 75 m cable and connection plug for transmitter.
SGPTPRMTL1 – Single channel zener barrier MTL7728+.
SGPTPRMTL2 – 2 channel zener barrier MTL7787+.
SGPTPRMTL3 – Galvanic Isolator MTL 5042.
SGPTPRPFG1 – Galvanic Isolator P&F KFD2-STC4-EX1.
90068-A-8204 – Gassing Block 316 SST, 6 mm O/D connector to sensor and 6 mm tube connector to gas bottle.
90068-C-8290 – PTFE Tubing, 6 mm O/D × 4 mm I/D.
90068-C-8291 – PTFE Tubing, 8 mm O/D × 6 mm I/D.
90068-C-8292 – Soft PVC Tubing, 8 mm O/D × 5 mm I/D.
ADU300429 – Adaptor, ATEX, Ex d e, 316SS, M20 (male) to 1/2″ NPT (female).
RDU303029 – Reducer, ATEX, Ex d e, 316SS, 3/4″ NPT (male) to 1/2″ NPT (female).
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