Xiangjing (Shanghai) M&E Technology Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 500 units per year |
| Delivery Time | 6~8 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 Range | 4-5 μm Infrared Band |
| Operating Voltage | 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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Product Specification
| Payment Terms | T/T | Supply Ability | 500 units per year |
| Delivery Time | 6~8 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 Range | 4-5 μm Infrared Band |
| Operating Voltage | 24 VDC(18-30 VDC) | Material | Copper-free aluminum alloy or 316 stainless steel |
| Brand Name | DET-TRONICS | Model Number | X3301 |
| High Light | LNG plant multispectrum IR flame detector ，DET-TRONICS X3301 fire detection sensor ，industrial flame detector with warranty | ||
DET-TRONICS X3301 Multispectrum IR Flame Detector
Product Overview
The X3301 is Det-Tronics’ flagship multispectrum infrared flame detector. It uses three IR bands and advanced signal processing to reliably detect hydrocarbon fires while ignoring false alarm sources like arc welding, hot CO₂ emissions, sunlight and artificial lights. It is one of the most installed detectors in high-hazard oil & gas facilities due to its long range and fast response.
Technical Specifications
| Parameter | Specification |
|---|---|
| Detection Method | Multispectrum IR (3 bands) |
| Detection Range (n-heptane) | Up to 210 ft (64 m) on axis (1 ft² fire) |
| Field of View | 110° horizontal × 75° vertical |
| Response Time | < 0.5 seconds typical (standard test fires) |
| False Alarm Immunity | Excellent (welding, hot CO₂, sunlight, etc.) |
| Operating Temperature | –55 °C to +75 °C (–67 °F to +167 °F) |
| Supply Voltage | 18–32 Vdc |
| Power Consumption | 14 W nominal / 17 W max |
| Output | 4–20 mA, relays, HART, Modbus (optional) |
| Enclosure | Stainless steel or aluminum |
| Approvals | FM, CSA, ATEX, IECEx, SIL 2 capable |
Application Industry
Common Problems & Solutions
Replacement Models
Why Buy From Us
Stock & Delivery Time
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Company Details
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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