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S305QAL Ex Dust Monitor

S305QAL Ex Dust Monitor

The S305QAL is a stack emission dust monitor from Sintrol that meets the highest European standards according to EN14181. It is approved for use in waste incineration and all combustion plants, offering a reliable, maintenance-free and sensitive solution for stack measurements.

Features and benefits

  • Easy installation: Only a small process switching is required, with no need for adjustments, eliminating measurement errors due to misalignment.
  • Low maintenance cost: No time-consuming cleaning operations are needed, reducing downtime and maintenance costs.
  • Flow rate compensation: Capable of flow rates between 3 and 40 m/s, ensuring accurate measurements under varying conditions.
  • Certified for official regulatory oversight: Meets the requirements for official emission monitoring, ensuring compliance with environmental regulations.
  • No consumable spare parts: Designed to minimise the need for spare parts, further reducing maintenance costs.
  • Ex-model availableSuitable for zones 20, 21 and 22 inside and zones 21 and 22 outside the duct, allowing use in potentially explosive atmospheres.

Applications

S305QAL is ideal for use in:

  • Waste incineration: Monitoring of dust emissions to ensure compliance with environmental regulations.
  • Incinerators: Continuous monitoring of dust levels to optimise process control and reduce emissions.
  • Industrial processes: Use in various industries where monitoring dust emissions is essential to maintain air quality and safety.

brochure

Produktbroschyr S305QAL Ex Dust Monitor.

Measurement principle:

Inductive Electrification

Measurement area:

Certified measurement ranges: 0-7.5 mg/m³, 0-15 mg/m³ and 0-100 mg/m³

Enclosure classification:

IP66

Power supply:

24 V DC ±10 % or 100-240 V AC ±10 %, 50/60 Hz

Power consumption:

Up to 10 W (DC/AC)

Output signals:

2 × independent SPDT dry contact relays, max. 30 V DC/5 A or 240 V AC/5 A, cos φ = 1; Isolated active 4-20 mA output, max. loop resistance 250 Ω

Communication interface:

RS-485

Communication protocol:

Modbus RTU

Process connection:

1 1/2" tri-clamp

Material:

Housing: Aluminium, Insulation: PEEK, Probe: Stainless steel (316L)

Weight:

1.5kg

Ambient temperature:

-40 ... 60 °C (-30 ... 60 °C for Ex models)

Process conditions:

Max. 200 °C for Ex models, Max. 250 °C with Teflon-coated probe, Max. 300 kPa at temperatures from 300 °C to 700 °C when using high temperature process connection, Temperature: Max. 300 °C (optionally up to 700 °C), Pressure: Max. 600 kPa at temperatures up to 300 °C

Brand

Sintrol

Sintrol is a leading manufacturer of dust and particle measurement equipment, specialising in delivering high quality solutions for industrial applications. Their products are designed to monitor and control dust levels, contributing to improved process control and working environment. With innovative technology and robust design, Sintrol offers reliable instruments to ensure efficient operation and compliance with environmental standards.

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