Sensor System Opacity Sensors and Instruments

Opacity and Dust Emissions Monitor -- Model 4500 MkIII
from AMETEK Land

4500 MkIII is the most accurate and reliable continuous opacity monitor available, combining AMETEK Land ’s ground-breaking innovation and simple design for precise, problem-free operation [See More]

  • Device Classification: Sensor System
  • Technology Type: Cross stack; Transmissometry (Double Pass Extinction)
  • Measurement Output: %Opacity; Optical Density; Dust Density
  • Detector Range: 0.5000 to 10
PM-CEMS Dust Monitor -- 4750-PM
from AMETEK Land

The 4750-PM is a laser analyzer that uses a back-scattering technique to provide accurate, reliable measurements of particulate matter in stacks and ducts, for processes where condensed water is not present. With a rugged design suitable for a wide range of applications, it features a highly stable... [See More]

  • Device Classification: Sensor System
  • Electrical Output: Current
  • Measurement Output: %Opacity; Dust Density
  • Display Type: Digital
LaserHawk® Particulate Matter Monitor -- Model 360
from Teledyne Monitor Labs, Inc.

LaserHawk ® PARTICULATE MATTER Monitor - Model 360. The most stable (under all operating conditions), accurate and maintenance free dust concentration monitor available!. ETL/CE Certfied. The LaserHawk ® was designed to comply with the performance specification for continuous particulate... [See More]

  • Device Classification: Sensor System
  • Technology Type: Scattered Light Principle
  • Measurement Output: %Opacity
  • Maximum Response Time: 10
Opacity Dust Density Monitor - EPA Compliant -- OPM 4001
from Emerson Automation Solutions – Rosemount

Emerson ’s Rosemount Analytical OPM 4000 Opacity Dust Density Monitor is a high performance opacity monitoring system with double-pass transmissometer uses field-proven and time-tested optics and circuitry that is simple, yet accurate. Each monitor and all its components are of the highest... [See More]

  • Device Classification: Sensor System
  • Technology Type: Transmissometry (Double Pass Extinction)
  • Measurement Output: Dust Density
  • Detector Range: 0.9000 to 12
OPAC 20/20
from Phoenix Instruments, Inc.

The OPAC20/20 double pass opacity monitor uses a green light emitting diode (LED) light source. The low powered solid state light source emits negligible heat and is electronically modulated, eliminating chopping mechanisms and their inherent problems. High frequency modulation creates a more stable... [See More]

  • Device Classification: Sensor System
  • Technology Type: Transmissometry (Double Pass Extinction)
  • Measurement Output: %Transmission
  • Detector Range: 0.6096 to 9.75
Nephelometer -- Real Time Handheld Dust Monitor
from Sensidyne, LP

The Sensidyne Nephelometer is an advanced real-time dust monitor accurately measuring dust concentrations using proven light scatter technology. This portable instrument accurately measures and records dust from 1-10,000 μg/m3 with resolution to 1 μg/m3. Sample modes are selectable between 60... [See More]

  • Device Classification: Sensor System
  • Technology Type: Scattered Light Principle
  • Measurement Output: Dust Density
  • Maximum Response Time: 60
Photovolt™ -- 577-A
from Photovolt Instruments Inc.

Photovolt's American-made Model 577-A, 577-AS and 577 are designed to simplify the determination of appearance characteristics. This rugged portable instrument is easy to operate, sets up in just minutes and provides you with unparalleled flexibility. Now available with serial data port option. The... [See More]

  • Device Classification: Sensor System
  • Technology Type: Reflectance Meter
  • Measurement Output: %Opacity; Other
  • Input Power: Requires AC Power
Online Opacity Tester System -- OPAX-1000™
from EMX Industries, Inc.

Verify the opacity of containers with on-line, high-speed, accurate and reliable measurements. The OPAX-1000 ™ combines proven sensor technology with innovative hardware to provide an easy-to-use system to measure light transmission in a wide variety of applications. Relative Opacity Units... [See More]

  • Device Classification: Sensor System
  • Display Type: Digital
  • Electrical Output: Current
  • Programming: Digital
LightHawk® -- Model 560
from Teledyne Monitor Labs, Inc.

Meets All New PS-1 and ASTM D6216 Regulations. State-of-the-Art Utilizing Patented Electro-dynamic Pulsed LED Light Sources for Ultra Low Opacity Applications! ( <10% opacity). ETL/CE Certfied. Teledyne Monitor Labs. LightHawk ® Opacity/Dust Monitor offers advanced, patented and configurable... [See More]

  • Device Classification: Sensor System
  • Technology Type: Transmissometry (Double Pass Extinction)
  • Measurement Output: %Opacity
  • Maximum Response Time: 10
Opacity Dust Density Monitor - Non-compliant -- OPM 3000
from Emerson Automation Solutions – Rosemount

Emerson's Rosemount Analytical OPM 3000 Opacity Dust Density Monitor stack mounting transmissometer sensor system consists of an optical transceiver mounted on one side of the stack and a retro reflector mounted on the other. The OPM 3000 ratio measurement technique provides continuous automatic... [See More]

  • Device Classification: Sensor System
  • Technology Type: Transmissometry (Double Pass Extinction)
  • Measurement Output: Dust Density
  • Detector Range: 0.9000 to 15.2
OPAC100
from Phoenix Instruments, Inc.

The OPAC100 opacity monitor is a red LED light source system for non-compliant installations. The opacity monitor is available as a single pass or double pass opacity monitor. The low powered solid state light source emits negligible heat and is electronically modulated; eliminating chopping... [See More]

  • Device Classification: Sensor System
  • Technology Type: Transmissometry (Double Pass Extinction (optional feature), Single Pass Extinction)
  • Measurement Output: %Opacity
  • Detector Range: 0.6096 to 9.75
Photovolt™ -- 577-AS
from Photovolt Instruments Inc.

Photovolt's American-made Model 577-A, 577-AS and 577 are designed to simplify the determination of appearance characteristics. This rugged portable instrument is easy to operate, sets up in just minutes and provides you with unparalleled flexibility. Now available with serial data port option. The... [See More]

  • Device Classification: Sensor System
  • Technology Type: Reflectance Meter
  • Measurement Output: %Opacity; Other
  • Input Power: Requires AC Power