Nevco Engineers Private Limited

• 4–20 mA analog signal output used for trend monitoring
• Alarm relays: two
• Model: S303

We have been engaged in manufacturing and supplying the best grade array of Opacity Dust Monitor since our commencement in the domain. This monitor is manufactured under the strict surveillance of ingenious team members using premium grade components and progressive techniques in adherence with preset industry norms. This monitor is widely applauded to be used for determining the presence of dust particles in gases flowing through ducts, flue, stacks etc. Moreover, our clients can avail this Opacity Dust Monitor in multitude of technical specifications at budget-friendly prices.

• Clear display to show readings in mg/m�
• Facilitated with automatic zero and calibration check feature
• Allows easy relocation and installation
• Inbuilt software for result storage, control and data logging

The Double Pass Particulate Monitor DSL-330 Particulate Monitor is an optical instrument designed to measure the concentration of dust or particulate matter in an exhaust gas passing through a duct, stack or flue. The DSL-330 uses the double pass light transmission measurement technique, with a folded beam Transceiver/Reflector arrangement. A light beam emitted from the Transceiver (TRX) passes across the duct, stack or flue to a Reflector, which then returns the light to the Transceiver where the intensity of the received light is measured. Increased particulate density in the stack gas attenuates the transmitted light and causes the intensity of the
received light to fall. When calibrated against standard reference measurements, this reduction in intensity can be used to calculate the particulate concentration and present a reading in mg/m3.

Features:

• In situ measurement directly in exhaust gas flow
• Measurement reading as particulate as mg/m3
• Modulated green LED source for long lifetime stability and immunity to ambient light
• Rugged 316 stainless steel construction
• In-situ zero and calibration check facility
• Choice of interface options enabling easy integration
• Free utility software for PC based set-up, control and data logging
• Optional Operator Interface with different mounting configurations

Features

• Combination of transmittance and scattered light measurement
• For very low to high dust concentrations
• Automatic check of zero and reference point
• Contamination monitoring and compensation on both sides
• Automatic self-alignment
• For medium to large dust diameter

Additional Information:

• Production Capacity: Dust & Opacity Analyzer (Single Pass) D10.3
• Delivery Time: 4-8 weeks
• Packaging Details: Solid Fuel Boiler Tunnel for Visibility Gas Fuel Boiler Generator Emission Diesel Car Emission Rubbish Incinerator