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Xiangjing (Shanghai) M&E Technology Co., Ltd

  • China,Shanghai ,Shanghai
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China DET-TRONICS X3301 Multispectrum IR Flame Detector Intelligent Industrial Flame
China DET-TRONICS X3301 Multispectrum IR Flame Detector Intelligent Industrial Flame

  1. China DET-TRONICS X3301 Multispectrum IR Flame Detector Intelligent Industrial Flame
  2. China DET-TRONICS X3301 Multispectrum IR Flame Detector Intelligent Industrial Flame
  3. China DET-TRONICS X3301 Multispectrum IR Flame Detector Intelligent Industrial Flame
  4. China DET-TRONICS X3301 Multispectrum IR Flame Detector Intelligent Industrial Flame

DET-TRONICS X3301 Multispectrum IR Flame Detector Intelligent Industrial Flame

  1. MOQ: 1
  2. Price: US $5600.00 - 8800.00/ Unit
  3. Get Latest Price
Payment Terms T/T
Supply Ability 100 units per year
Delivery Time 6~12 weeks
Packaging Details Cardboard box/Wooden crate
Operating Temperature -40°C ~ +75°C
Protection Class Explosion-proof Type
Detection Principle Multispectral Infrared (Multispectrum IR / IR3)
Spectral Response Range4-5 μm Infrared Band 24 VDC(18-30 VDC)
Material Copper-free aluminum alloy or 316 stainless steel
Brand Name DET-TRONICS
Model Number X3301

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 100 units per year
Delivery Time 6~12 weeks Packaging Details Cardboard box/Wooden crate
Operating Temperature -40°C ~ +75°C Protection Class Explosion-proof Type
Detection Principle Multispectral Infrared (Multispectrum IR / IR3) Spectral Response Range4-5 μm Infrared Band 24 VDC(18-30 VDC)
Material Copper-free aluminum alloy or 316 stainless steel Brand Name DET-TRONICS
Model Number X3301
High Light Multispectrum IR flame detectorIndustrial flame detector with warrantyIntelligent IR flame detector
DET-TRONICS X3301 Multispectrum Infrared Flame Detector
Product Overview

The X3301 is a multispectrum infrared flame detector that uses patented signal processing to detect hydrocarbon fires while rejecting false alarm sources (hot CO₂, welding, sunlight, etc.). It provides very high-speed response and excellent detection range, making it one of the most trusted flame detectors in high-risk oil & gas and petrochemical facilities.

Technical Specifications
Parameter Specification
Detection Technology Multispectrum IR (3 IR bands)
Detection Range (n-heptane) 210 ft (64 m) on axis (1 ft² pan fire)
Field of View 110° horizontal × 75° vertical
Response Time Typically < 0.5 seconds (standard test fires)
False Alarm Immunity High (welding, hot CO₂, sunlight, heaters, etc.)
Operating Temperature –55 °C to +75 °C (–67 °F to +167 °F)
Supply Voltage 24 Vdc nominal (18–32 Vdc)
Power Consumption 14 W nominal, 17 W max
Output Relays, 4–20 mA, HART, Modbus (optional)
Approvals FM, CSA, ATEX, IECEx, SIL 2 capable
Enclosure Stainless steel or aluminum
IP Rating IP66 / NEMA 4X
Application Industry
  • Offshore platforms & FPSOs
  • Refineries & petrochemical plants
  • LNG terminals & storage
  • Gas compressor stations
  • Hangars & turbine enclosures
Common Problems & Solutions
  • False alarms from hot surfaces or welding → Multispectrum IR + patented algorithms reject most sources
  • Slow detection in large areas → 210 ft on-axis range with fast response
  • Condensation/fogging in cold climates → Heated optics option available
Replacement Models
  • Older X3301 versions (pre-2015 firmware)
  • X3302 (multispectrum for hydrogen fires)
  • X3800 single IR detector (lower performance)
Why Buy From Us
  • Genuine Det-Tronics product with full factory warranty
  • Local technical support & commissioning assistance
  • Fast access to spares (lenses, electronics)
  • Competitive pricing on new & certified refurbished units
Stock & Delivery Time
  • Standard models: 6–12 weeks typical lead time
  • Configured units (relays, HART, etc.): 8–14 weeks
RFQ Form

Please provide:

  • Required detection range & field of view
  • Area classification (hazardous zone)
  • Output type needed (relays / 4–20 mA / HART)
  • Mounting (ceiling / wall / pole)
  • Quantity & target delivery date

Company Details

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,

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 and 

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 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other

  • Year Established:

    2015

  • Total Annual:

    30,000,000-50,000,000

  • Employee Number:

    200~300

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

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  • Xiangjing (Shanghai) M&E Technology Co., Ltd
  • No.6 Building,No.98 Lane, No.1 Fulian Road, Baoshan District, Shanghai, China
  • https://www.shgongboshi.com/

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