Analog Current 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]

  • Electrical Output: Current
  • Measurement Output: %Opacity; Optical Density; Dust Density
  • Device Classification: Sensor System
  • Technology Type: Cross stack; Transmissometry (Double Pass Extinction)
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]

  • Electrical Output: Current
  • Measurement Output: %Opacity; Dust Density
  • Device Classification: Sensor System
  • Display Type: Digital
PM-CEMS/PM-CPMS Dust Monitor -- 4650-PM
from AMETEK Land

4650-PM provides the stable, accurate low-range measurement of particulate matter in stacks and ducts where water droplets are not present in the flue gas. Consisting of a stack-mounted probe and separate control unit, 4650-PM ’s forward scattering laser measurement detects particulate matter... [See More]

  • Electrical Output: Current
  • Measurement Output: %Opacity; Dust Density
  • Device Classification: Sensor System
  • Display Type: Digital
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]

  • Electrical Output: Current; Switch / Alarm
  • Measurement Output: Dust Density
  • Device Classification: Sensor System
  • Technology Type: Transmissometry (Double Pass Extinction)
PARTICLE SENSOR Module - Infrared LED -- PM1003
from Cubic Sensor and Instrument Co.,Ltd.

PM1003 adopts the principle of optical scattering to detect the variation trend of particle concentration in the air. There is an infrared light-emitting diode and an optoelectronic sensor built-in PM1003, and light rays from the light-emitting diode will be reflected when pass through the particle. [See More]

  • Electrical Output: Voltage; Current
  • Measurement Output: Dust Density
  • Device Classification: Sensor; Sensor System (optional feature)
  • Technology Type: LED Scattering
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]

  • Electrical Output: Current; Switch / Alarm
  • Measurement Output: %Opacity
  • Device Classification: Sensor System
  • Technology Type: Transmissometry (Double Pass Extinction (optional feature), Single Pass Extinction)
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]

  • Electrical Output: Current
  • Display Type: Digital
  • Device Classification: Sensor System
  • Programming: Digital
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]

  • Electrical Output: Current; Switch / Alarm
  • Measurement Output: Dust Density
  • Device Classification: Sensor System
  • Technology Type: Transmissometry (Double Pass Extinction)
PARTICLE SENSOR Module - Infrared LED -- PM1006K
from Cubic Sensor and Instrument Co.,Ltd.

PM1006 adopts the principle of optical sensing method to detect the variation trend of particle (size between 0.3 μm~10 μm) concentration in the air. An infrared light emitting diode and an optoelectronic sensor are optically arranged in the device. And the sensor can directly output particle... [See More]

  • Electrical Output: Voltage; Current
  • Measurement Output: Dust Density
  • Device Classification: Sensor; Sensor System (optional feature)
  • Technology Type: LED Scattering
PARTICLE SENSOR Module - Laser - OAQ Monitoring -- PM3006T
from Cubic Sensor and Instrument Co.,Ltd.

PM3006T is a linear light source-based particle sensor module with laser scattering technology. It is designed to measure the quantity per unit volume of different particle size and can output particle mass concentration PM1.0, PM2.5, PM10 in μg/m ³ at the same time via mathematical... [See More]

  • Electrical Output: Voltage; Current
  • Measurement Output: Dust Density
  • Device Classification: Sensor; Sensor System (optional feature)
  • Technology Type: Scattered Light Principle; Laser Scattering