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DM_170_Light_Scatter_Particulate_Emission_Monitor_PCME ENVEA

DM_170_Light_Scatter_Particulate_Emission_Monitor_PCME ENVEA

Product catalog summary

Overview: The DM 170 Light Scatter Particulate Emission Monitor is a ProScatter™ backscatter dust monitor designed for continuous emission monitoring, compliant with EN 15267 standards. It offers reliable performance with a minimum detection level as low as 1 mg/m³.

Key Features:

ProScatter™ Backscatter sensor technology with superior detection capabilities.
Manual and remote Zero and Span checks for optimal performance.
Purge Flow Fail Sensor and Optical Shield options to reduce contamination risks.
Non-intrusive design suitable for non-condensing stack environments.
Single-side stack installation keeps critical optical components outside the stack.

Certification:

ATEX certified for Gas/Dust Zone 2/22 with specific certification codes for both outside and inside stack components.

Technical Specifications:

Measurement Type: Light Scattering with a resolution of 0.1 mg and a response time of 2 seconds.
Dust Levels: Capable of measuring from less than 1 mg/m³ to 1000 mg/m³.
Air Purge Requirements: Requires 1000 l/min of dry, clean air.
Power Supply: Options for 110V AC or 230V AC, with a noise pressure level of less than 80 dBA.
Sensor Material: 316 Stainless Steel with dimensions L 354 x H 216 x B 204 mm.
Protection Rating: IP65.

Application Conditions:

Suitable for non-condensing flue gases with a temperature range of -20°C to 250°C, extendable to 400°C.
Stack Pressure: ± 20mbarg with a stack diameter of 1.5 – 15 m.
Flue Gas Composition: Non-condensing.

Sensor Options:

Standard Sensor for temperatures up to 250°C.
High-temperature sensor option for up to 400°C.

I/O and Connectivity:

Outputs: 1x 4-20mA, 2x Alarm relays, 1x RS-485 output.
Inputs: 1x Digital input.
Manual Audit Capability and Automatic Air Purge Failure Check Option.

Catalog excerpts

DM_170_Light_Scatter_Particulate_Emission_Monitor_PCME ENVEA-1

LIGHT SCATTER PARTICULATE EMISSION MONITOR envea DM 170 is a ProScatter™ backscatter dust monitor compliant with EN 15267, enabling reliable continuous emission monitoring to meet regulatory limits FEATURES AND BENEFITS ■ ProScatter™ Backscatter sensor technology with superior minimum detection level as low as 1 mg/m3 compared to conventional techniques ■ Manual and remote Zero and Span (Reference) checks available to ensure optimal instrument performance Purge Flow Fail Sensor and Optical Shield options ■ Non-intrusive system designed to operate in non-condensing stack environments and to reduce the risk of contamination ■ Contamination risks are further reduced due to single-side stack installation where critical optical components remain outside the stack

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DM_170_Light_Scatter_Particulate_Emission_Monitor_PCME ENVEA-2

Elevating standards. For life. DM 170 LIGHT SCATTER PARTICULATE EMISSION MONITOR Process/Application Conditions Requires an external supply of 1000 l/min of dry, clean (oil-free) air. Application Suitability Suitable for measurement in non-condensing flue gases Blower tubing Medium Purge Blower Power supply voltages 110V AC, 50/60Hz, 7A (options) 230V AC, 50/60Hz, 2.3A 3 m (10 ft) hose with fittings (supplied) Air Filter Standard (included) Noise pressure level <80 dBA Cable entries 1x M20 cable gland Measurement Information Outdoor or sheltered use; safe for Location Suitability ambient temperature...

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