Fixed IMS used in a Scentczar program to evaluate Ion Mobility Spectrometry as a NOx Analyzer for a Diesel Exhaust System
Fixed Point IMS used as a Nox analyzer in Diesel Exhaust
Scentczar's patented Miniature Passive Indicator used as a filter breakthrough detector.
Scentczar's Miniature passive Indicator
Shur-Shot modified for high temperature process application
Find out more about the Shur-Shot Hydrogen Fluoride (HF) Detector. Picture below shows Shur-Shot modified for a high temperture process application. Shur-Shot is capable of operating at temperatures up to 150°C with modification.
Shur Shot HF Detector
Sensor Companion Block Diagram
Find out about Sensor Companion™, a new concept in Data Acquisition and Alarm processing for industrial sensors.
Sensor Companion Picture
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Scentczar’s Principal, Joe Roehl, has worked on a Number of Detector Programs

Detector

Function

Organization

Technology

Market

Wide Area Detection System (WADS)

Measure traffic parameters from highway video cameras

Federal Highway Administration (FHWA)

Video cameras, microprocessors, pattern recognition software

State and local highway departments

Passive Bus Detector System

Identify city buses from inductive loop data

FHWA

Inductive Loops, microprocessors, analog electronics

City traffic departments

Magnetometer Vehicle Detector

Detect vehicles passing over detector

FHWA

Ring core flux gate magnetometers, analog electronics

State and local highway departments

Automatic Chemical Agent Detector (ACADA)

Detect Nerve, Blister, and Blood Chemical Warfare Agents

Bendix Environmental Process and Instrument Division (EPID)

Ion Mobility Spectrometry (IMS)

Military

Contamination Monitor (CAM)

Detect Nerve, Blister, and Blood Chemical Warfare Agents

Bendix later Environmental Technologies Group (ETG)

Ion Mobility Spectrometry (IMS)

Military

Chemiluminescence Detector

Nonspecific Biological Agent Detector (trigger)

Bendix later Environmental Technologies Group (ETG)

Luminescence reaction with enzyme

Military

Individual Chemical
Agent Detector (ICAD)

Individually worn or miniature remote chemical warfare agent detector

Bendix later Environmental Technologies Group (ETG)

Electrochemical cells

Military

Photoionization Ion Mobility Spectrometer (PIMS)

Detect Nerve, Blister, and Blood Chemical Warfare Agents

Bendix later Environmental Technologies Group (ETG)

IMS using a photoionization source (miniature UV flash lamp)

Military

Biological Detector System (BDS)

Detect Biological Threat Agents

ETG

Immunoassay

Military

General Purpose Ion Mobility Spectrometer (GPIMS)

Field Analysis of toxic chemicals and Explosives

ETG

IMS

Industrial plants, EPA field applications

Fixed Point Ion Mobility Spectrometer (FPIMS)

Area monitor in chemical plant, stack monitor, process monitor

ETG

IMS

Industrial plants including oil refineries, power plants, chemical plants

UDR-13 RADIAC

Personal Detector for military personnel

ETG

Geiger-Mueller Tube and solid state neutron detector

Military

Interim Biological Agent Detector System (IBADS)

Non-specific biological agent detector

STC

Fluorescence

Military

Shipboard Automatic Liquid Agent Detector (SALAD)

Liquid Agent Detector

STC

Paper tape

Military

Chemical Agent Remote Detection System (CARDS)

Shipboard area monitor for chemical agents

STC

Mid IR

Military

Individual Vehicle Identification System (IVIS)

Identify individual vehicles passing on the roadway equipped with a passive tag

Scentczar

Specialized Inductive Loop Technology

Highway systems (alternative to current microwave technology)

Nonlinear Field Ion Mobility Spectrometer

Very sensitive chemical warfare agent detector

Scentczar

Nonlinear field IMS

Military

Carbon Monoxide Monitor for Fuel Cells

Measure fuel cell poisoning  from catalytic hydrogen generator

Scentczar

Miniature fuel cell

Automotive Industry

Miniature Passive Indicator (MPI)

Estimate filter life remaining on an activated carbon filter

Scentczar

Dye System on a special substrate

Military/ Civilian – detect fuel vapors

Low Cost Missile Environment Monitor

Detect leaking hydrocarbon fuels in a missile canister on board ship

Scentczar

Absorption/Switch closure

Military

Ice Detector for Highway traffic

Detect ice forming on the roadway in front of vehicle tires

Scentczar

Near IR

Automotive

Diesel Exhaust Monitor Using Ion Mobility Spectrometry (IMS)

Measure NO/NO2 ratio in Diesel Exhaust for control system

Scentczar

IMS

Railroad Industry

Joe Roehl's Detector Projects