Continuous Monitors and CEMs

Description

The 915J Continuous Emissions Monitor is an online mercury process monitor designed for use in challenging conditions including coal-burning utilities, cement kilns, incinerators, industrial boilers, and other industrial facilities.

Model

915J

Applications

  • Mercury process monitoring
  • Access to real time data when using sorbent traps for compliance measurements
  • Regulate injection/feed rates of mercury control technologies such as activated carbon, FGD additives, oxidation chemicals, etc.
  • Test effectiveness of mercury control technologies
  • Gauge effects of process changes on mercury emissions levels

Features

  • Simple and modular design
  • Rugged and low maintenance
  • Insulated NEMA 4X enclosure
  • Short sample transport lines, heated to moderate temperatures
  • No liquids or gasses required, compressed air only
  • Excellent sensitivity and resolution at low levels
  • Speciation: ability to differentiate between elemental and oxidized mercury species
  • Second-by-second readings, displayed as 1-minute averages
  • Built-in mercury calibrator
  • Rugged convertor with high degree of reliability
  • Zeeman Correction technology to overcome interferences

Specifications

  • Principle of Operation: Atomic Absorption (AA)
  • Detection: 0.1 to 100+ μg/m3
  • Sensitivity: 0.1 μg/m3
  • Communications: Modbus TCP or analog


 download brochure

In order to view/ read the Manual & the Brochure, you should have Adobe Reader Installed on your machine, in case you don't have it, download it here.

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Description

The 915JRG Continuous Emissions Monitor is an online mercury process monitor designed to operate at pre-scrubber locations in coal-burning utilities, cement kilns, incinerators, industrial boilers, and other industrial facilities.

Model

915JRG

Applications

  • Mercury process monitoring at pre-scrubber locations
  • Access to real time data when using sorbent traps for compliance measurements
  • Regulate injection/feed rates of mercury control technologies such as activated carbon, FGD additives, oxidation chemicals, etc.
  • Test effectiveness of mercury control technologies
  • Gauge effects of process changes on mercury emissions levels

Features

  • Simple and modular design
  • Insulated NEMA 4X enclosure
  • Short sample transport lines, heated to moderate temperatures
  • No liquids or gasses required, compressed air only
  • Excellent sensitivity and resolution at low levels
  • Speciation: ability to differentiate between elemental and oxidized mercury species
  • Second-by-second readings, displayed as 1-minute averages
  • Built-in mercury calibrator
  • Rugged convertor with high degree of reliability
  • Zeeman Correction technology to overcome interferences

Specifications

  • Principle of Operation: Atomic Absorption (AA)
  • Detection: 0.1 to 100+ μg/m3
  • Sensitivity: 0.1 μg/m3
  • Communications: Modbus TCP or analog


 download brochure

In order to view/ read the Manual & the Brochure, you should have Adobe Reader Installed on your machine, in case you don't have it, download it here.

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Description

The RA-915 AMNG monitor is designed for continuous online monitoring of mercury concentration in natural gas.

Model

RA-915 AMNG

Applications

  • Mercury monitoring in natural gas
  • Feedback control of Mercury Removal Units (MRU)
  • Feed forward process control for MRU
  • Monitoring of MRU for petroleum refinery process gas
  • Design optimization of MRU
  • Gas analyzer buildings along pipelines and intersection points

Features

  • No chemicals, carrier gases, or zero gases
  • Zeeman Correction
  • Direct continuous measurements
  • Low detection limit and wide measurement range
  • Automatic zero drift correction
  • Automatic span drift correction
  • Long-term calibration stability
  • Low maintenance
  • Configuration options include:
    • 19" rack mounted enclosure
    • Purged enclosure suitable for Class 1 Division 2
    • Explosionproof enclosure suitable for Class 1 Division 1

Specifications

  • Principle of Operation: Atomic Absorption (AA)
  • Detection Limit: 1 - 5 ng/m3 (Treated gas)
  • Detection Limit: 0.5 - 1 μg/m3 (Raw Gas)
  • Power: 110/240 V, 50/60 Hz, 120 VA
  • Dimensions: varies based on configuration
  • Weight: varies based on configuration


 download brochure

In order to view/ read the Manual & the Brochure, you should have Adobe Reader Installed on your machine, in case you don't have it, download it here.

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Description

Designed for permanent installations, the rack-mounted RA-915 AM is ideal for continuously measuring the precise concentration of mercury in ambient air.

Model

RA-915 AM


 download brochure

In order to view/ read the Manual & the Brochure, you should have Adobe Reader Installed on your machine, in case you don't have it, download it here.

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