Hamworthy Combustion's SmartScan 121 combines modern sensor technology with 'state of the art' control to reliably sense the presence and conditions of flames used in marine applications.
Thousands of proven installations have shown the durability of Hamworthy Combustion's high-energy ignitors for fast, safe, and dependable light-offs.
SmartScan 121 Microprocessor Flame Scanner
- Increased spectral range allowing oil and gas flames to be detected
- Easy to sight scanner head providing accurate alignment
- Simple to install and commission
- High levels of discrimination between adjacent flames, fireballs and radiating surfaces
- Easy to read bargraph and LED displays
- On-line lens cleaning - no need to remove the viewing head
- Mechanical self-check shutter- vibration resistant
- Separate amplifier to mount away from harsh environments at the burner front
- Marked fully compliant with EMC and electrical safety standards
- Hazardous area - Galvanic isolator - no requirement for separate intrinsically safe earth
- Dual circuits controlling dual flame relay outputs.
- Failsafe operation - third party approved to EN 298 and EN 230
- Intrinsically Safe and Flameproof heads available
- Stainless steel heads for corrosive environments
- Zone 0 IEC and Div 1 FM certified
- Worldwide approvals
High Energy Ignition System
- Complete system consists of a stainless steel rod, ignitor tip, high-energy power pack, and appropriate cables
- Direct spark provides reliable ignition of gaseous and liquid main fuels including heavy fuel oil
- No auxiliary ignition fuels or pilot are required
- Standard HE systems (gap type) are capable of providing reliable light off of heavy oil provided a number of critical conditions are satisfied
- High-energy spark rod can be retracted out of the main burner flame for reliable, long life operation
- Advanced spark tip design results in rapid, efficient burner ignition
- Replaceable self-cleaning tip resists fouling from unburned fuel and combustion products
- Rugged power pack permits installation at the burner front or outdoors. Available in field repairable NEMA-4, portable, and explosion-proof versions
- Interlocks/position sensors can be supplied for use with burner management systems
- Flexible ignition rod available for tilting burner installations