sensors and switches in medical applications …...title microsoft powerpoint - sensors and switches...

Honeywell.com

Copyright ©2010 Honeywell International Inc. All rights reserved.1

Sensing and Control

Sensors and Switches for Potential Medical Applications

Copyright ©2010 Honeywell International Inc. All rights reserved.

Sensing and Control

Sensors and Switches for Potential Medical Applications

June 2010

Honeywell.com


About Honeywell

• Honeywell is a Fortune 100 leader of providing:– Aerospace products and services– Control technologies for buildings, homes and industry– Automotive products– Power generation systems– Specialty chemicals– Fibers– Plastics and advanced materials

• $31 billion in sales in 2009

Diverse businesses, technologies and products

Honeywell.com


About Honeywell Sensing and Control

• Preeminent sensor and switch manufacturer with 50,000+ products• Serving Medical, Industrial, Aerospace/Defense, Transportation,

Test & Measurement segments• Global sourcing and manufacturing• Superior technical and customer support

Medical Industrial Aerospace/Defense Transportation Test & Measurement

One-stop, full-service, competitive solutions

Honeywell.com


Table of ContentsRespiratoryAnesthesia machines, oxygen concentrators, sleep apnea machines, ventilators

Infusion / PumpsInfusion pumps, insulin pumps, syringe pumps, feeding pumps, spinal infusion

Kidney DialysisHemodialysis and peritoneal dialysis machines

Hospital DiagnosticsBlood analyzers, chemistry analyzers, spectrometers; chromatography, lab automation systems

Patient MonitoringMulti-parameter monitors for vital signs, blood pressure monitors, respiratory monitors, blood glucose monitors, spirometers, temperature monitoring

Hospital HardwareSterilizers, autoclaves, blood refrigerators, incubators, hospital beds, drug dispensing cabinets

Dental EquipmentDental imaging, dental chairs, water sprays, air blasters

Surgical InstrumentsBone drills, wound therapy, fluid management systems, endoscopes

Wound therapy photo used with permission of SunMED Medical Systems

Honeywell.com


Respiratory Applications: Anesthesia Equipment, Oxygen Concentrators, Sleep Apnea Machines, Ventilators

Honeywell.com


Respiratory Applications: Anesthesia Machines

Honeywell.com


Potential Sensors – Anesthesia MachinesAirflow Sensors

Hall-Effect Position Sensor ICs

Ultra Low Pressure Silicon Pressure Sensors

Honeywell Zephyr™ HAF Series

Stainless Steel Media Isolated Pressure Sensors

MLH Series 19 mm Series SPT Series

SS400 Series

ASDX Series

Low Pressure Silicon Pressure Sensors

Discrete Thermistor Temperature Sensors

TruStability™ HSC, SSC Series

192 Series 194 Series

Honeywell.com


Block Diagram – Anesthesia Machines

Honeywell.com


Function, Customer Benefits – Anesthesia Machines

quiet, cost effective, efficient, effective,

accurate

enables smooth motor control that reduces noise and

vibration

Hall-effect magnetic position sensor IC

stable, easy to use, accurate, improves patient safety, easy to design in,

compatible

Silicon pressure sensor

flexible, cost effective, small

enables accurate air temperature control

Discrete thermistor temperature sensor

Customer BenefitsFunction in ApplicationProduct

measures air and oxygen pressure so that the pressure doesn’t exceed a desired level Stainless steel

media isolated pressure sensor

improves patient comfort, eases patient breathing,

reliable

measures the amount of air, oxygen and nitrous oxide flow

Airflow sensor

Honeywell.com


Respiratory Applications: Oxygen Concentrators

Honeywell.com


Potential Sensors – Oxygen ConcentratorsAirflow Sensors Stainless Steel Media Isolated Pressure Sensors

AWM90000 Series




CPCL Series

MLH Series

AC Hour Meters

20000 Series

CPC Series SDX Series

DUXL Series 5000 Series

Pressure Switches

Honeywell.com


Block Diagram – Oxygen Concentrators

Honeywell.com


Function, Customer Benefits – Oxygen Concentrators

senses surge tank pressure for accurate compressor pressure

levels

accurate, reliable, readable, rugged

tracks machine usage Hour meter

stable, sensitive, accurate, reliable, cost effective,

efficient


accurate, reliable, extended life, one-stop-shopping

alerts user when pressure exceeds a specified limit

Pressure switch


detects when patient begins to inhale for efficient oxygen

deliveryStainless steel media isolated

pressure sensor

improves patient comfort, eases patient breathing, quiet, portable, reliable

detects ultra-low airflow levels that sense when patient exhales

for efficient oxygen delivery

Airflow sensor

Honeywell.com


Respiratory Applications:Sleep Apnea Machines

Honeywell.com


Potential Sensors – Sleep Apnea MachinesAirflow Sensors


Humidity Sensors

Honeywell Zephyr™HAF Series AWM90000 Series

Flexible Heaters

3100 Series 3200 Series 3400 Series

SS400 Series

HCH-1000 Series

HIH-4030/31 Series

HIH-4020/4021 Series

HIH-4000 Series

HIH-5030/31 Series


Packaged Temperature Probes


192 Series, 194 Series 500 Series

Thermostats

2450RC Series

Discrete Thermistors

Honeywell.com


Block Diagram – Sleep Apnea Machines

Honeywell.com


Function, Customer Benefits – Sleep Apnea Machines

accurate, flexibleprovides warm, moist airThermistor, temperature probe

accurate, customizable, small

stand-alone devices on flexible heaters for temperature control

Thermostat


stable, reliable, efficient, accurate, sensitive

monitors air pressure delivered to patient


accurate, flexible, cost effective, durable

monitors amount of humidified air

Humidity sensor

quiet, cost effective, improves patient safety,

efficient, effective

enables smooth motor control that reduces noise and vibration

Hall-effect magnetic position sensor IC

flexible, customizable, improves comfort and

safety, stable

vaporizes water to provide a comfortable breathing

environment

Flexible heater

improves comfort, eases breathing, quiet, reliable

sends an output to reduce airflow when patient exhales

Airflow sensor

Honeywell.com


Respiratory Applications: Ventilators

Honeywell.com


Potential Sensors – VentilatorsAirflow Sensors Hall-Effect Position

Sensor ICsHumidity Sensors

Honeywell Zephyr™HAF Series

Flexible Heaters


SS400 SeriesHIH-4030/31 Series HIH-5030/31 Series

HIH-4020/21 Series

HIH-4000 Series

HIH-4602 Series


Packaged Temperature Probes


500 Series192 Series

HCH-1000 Series


194 Series


ASDX Series


MLH Series 19 mm Series SPT Series

Honeywell.com


Block Diagram – Ventilators

Honeywell.com


Function, Customer Benefits – Ventilators

easy to use, accurate, improves patient safety,

easy to design in

provides a sensing solution in corrosive media

Stainless steel media isolated

pressure sensorflexible, cost effective,

smallmonitors and controls air

temperatureTemperature

sensor


stable, easy to use, accurate, improves patient

safety

measures air and oxygen pressure so they doesn’t exceed

a desired level


accurate, flexible, cost effective, durable

delivers warm and moist air to the patient

Humidity sensor

quiet, cost effective, improves patient safety,

efficient, accurate


Hall-effect position sensor IC

flexible, customizable, improves comfort and

safety, stable

heats water to a vapor and introduces it to the air stream

Flexible heater

improves comfort, eases breathing, reliable

measures air/oxygen flow so correct amount sent to patient

Airflow sensor

Honeywell.com


Infusion, Insulin and Syringe Pump Applications

Honeywell.com


Potential Sensors – Infusion PumpsInfusion Pumps Flexible Heaters

3400 Series

Force Sensors

Hall-effect Magnetic Position Sensors

SS400 Series

Infrared Sensors

1865 Series FSS Series, FSS-SMT Series FSG Series

Transmissive Optoschmitt (Transmissive)

HOA88X Series HOA698X Series


TruStability™ HSC Series, SSC Series

Honeywell.com


Block Diagram – Infusion Pumps

Honeywell.com


Potential Sensors – Insulin PumpsInsulin Pumps Force Sensors

Hall-effect Magnetic Position Sensors

SS400 Series

Infrared Sensors






Insulin pump photo source: Wikipedia

Honeywell.com


Potential Sensors – Syringe PumpsSyringe Pumps Force Sensors

Infrared Sensors






Honeywell.com


Function, Benefits – Infusion, Insulin, Syringe Pumps


accurate, easy to design in, stable

used in infusion, insulin and syringe pumps to monitor and control the flow of

fluid


reliable, works in contaminated

environments, enables maximum position

resolution

used in infusion, insulin and syringe pumps with an encoder wheel on the

pump shaft to count shaft rotation

Infrared sensor

quiet, cost effective, energy efficient, accurate

used in infusion and insulin pumps to enable smooth motor control that

reduces noise and vibration

Hall-effect magnetic sensor

sensitive, stable, reliable, easy to use, portable

used in infusion, insulin and syringe pumps to detect blockage in the

pump’s tube that delivers medication

Force sensor

allows application flexibility, customizable,

enhances safety

used in infusion pumps to conform to the pump’s surface so that specific

temperature levels may be maintained

Flexible heater

Honeywell.com


Hemodialysis Machine Applications

Honeywell.com


Potential Sensors – Hemodialysis MachinesForce Sensors Hall-Effect Position

Sensor ICs

Transmissive

1865 Series

Flexible Heaters


SS400 Series



192 Series


194 Series


13 mm Series 19 mm Series SPT Series

FS Series

26PC Flow Through Series

Optoschmitt (Transmissive)


Infrared Sensors

Honeywell.com


Block Diagram – Hemodialysis Machines

See next slide for Dialysis Membrane Detail

Honeywell.com


Block Diagram – Hemodialysis Machines

Dialysis Membrane Detail

Honeywell.com


Function, Customer Benefits – Hemodialysis Machines

monitors pressure in the cartridge’s flexible tubing

Stainless steel media isolated

pressure sensorallows application

flexibility, cost effective, small

provides enhanced temperature control of the permeation rate across the

dialysis membrane

Thermistor


stable, efficient, accurate, easy to design in, small, extended life

obtains dialysate and venous pressure measurements without interrupting flow


reliable, durable in harsh environments

used with an encoder wheel on the pump shaft to count shaft rotation

Infrared sensor

quiet, cost effective, energy efficient, accurate


Hall-effect sensor IC

reliable, sensitive,

stable

a) detects presence/absence of a fresh dialysate cartridge before machine can be used; b) monitors dialysateflexible tubing pressure so doesn’t

exceed a specified level; c) monitors dialysate weight to detect specified

amount in the cartridge

Force sensor

customizable, enhances safety, stable

warms blood or dialysate to body temperature prior to re-entry into body

Flexible heater

Honeywell.com


Surgical Instrument Applications

Honeywell.com


Potential Sensors – Surgical InstrumentsSurgical Fluid

Management SystemsForce Sensors

1865 Series


TruStability™ HSC Series, SSC Series ASDX Series

Insufflators Low Pressure Silicon Pressure Sensors

FSS Series, FSS-SMT Series

TruStability™ HSC Series, SSC Series ASDX Series

Honeywell.com


Function, Customer Benefits – Surgical Instruments


accurate, reliable, stable, water resistant,

contaminant resistant

used in surgical fluid management systems to sense joint site pressure

during arthroscopic surgery


rugged, energy efficient, fast, reliable

used in surgical fluid management systems to

regulate the system’s pump head pressure

Force sensor

Honeywell.com


Hospital Diagnostic Applications

Honeywell.com


Potential Sensors – Hospital DiagnosticsAirflow Sensors

Infrared Sensors

AWM40000 Series


TruStability™ HSC Series, SSC SeriesHOA88X Series HOA187X Series

192 Series


194 Series

Gas Chromatography

Blood Analyzers



Honeywell.com


Function, Customer Benefits – Hospital Diagnostics


allows application flexibility, cost effective,

small

used in blood analyzers to monitor chamber, diffusion lamp and motor temperature to prevent overheating

Thermistor

accurate, stableused in gas chromatography equipment to sense and control pressure of the

gas stream to maintain a constant and precise flow


accurate, contaminant resistant, reliable, stable

used in blood analyzer pump systems to regulate pressure to draw/transport

samples


enables maximum position resolution,

durable in contaminated environments, reliable

used in blood analyzers with an encoder wheel on the pump shaft to

count shaft rotation

Infrared sensor

accurate, eases implementation, reliable,

stable, minimizes contamination

used in gas chromatography equipment to regulate the flow rate to eliminate

outgasing

Airflow sensor

Honeywell.com


Patient Monitoring Applications

Honeywell.com


Potential Sensors – Patient MonitoringRespiratory Monitoring Airflow Sensors

AWM90000 Series

192 Series


194 Series

Blood Pressure Monitoring Low Pressure Silicon Pressure Sensors

TruStability™ HSC Series, SSC Series 20PC Series

Temperature MonitoringCPC Series

Blood Glucose Monitoring Low Pressure Silicon Pressure Sensors

TruStability™ HSC Series, SSC Series HPX Series

Honeywell.com


Function, Customer Benefits – Patient Monitoring


allows flexibility within the application, cost

effective, small

used in thermometers or temperature monitoring equipment to monitor the patient’s temperature

Thermistor

improves patient safety with best-in-class low

drift, accurate, portable, stable

used in blood glucose monitoring equipment to control the pumps

that draw blood and return it to the patient

Pressure sensor

accurate, portable, stable

used in blood pressure monitors to measure blood pressure

Pressure sensor

improves measurement sensitivity and accuracy,

portable, reliable

used in respiratory monitoring systems to monitor the patient’s

respiratory function

Airflow sensor

Honeywell.com


Hospital Hardware Applications

Honeywell.com


Potential Sensors – Hospital HardwareMedication

Dispensing Cabinets

Incubators


SS400 Series

Humidity Sensors

HIH-4030/31 HIH-5030/31Series

HIH-4020/21 Series

HIH-4000 Series

HCH-1000 Series

192 Series


194 Series

Honeywell.com


Potential Sensors – Hospital HardwareHospital Beds

SM Series Basic

SX Series Basic

Z Series Basic

MICRO SWITCH™ Position Switches

20PC Series



CPC Series

Autoclaves

Sterilizers

Blood Refrigerators

192 Series


194 Series

Honeywell.com


Function, Customer Benefits – Hospital Hardware


flexible within application, cost effective, small

used in autoclaves, sterilizers and blood refrigerators to monitor

temperature

Thermistor

accurate, reliable, stableused in hospital beds to control inflation of the bed’s air columns to prevent patients from developing

bedsores


accurate, repeatable, durable, small, light

weight

used in hospital beds to determine min/max position

MICRO SWITCH™position switch

cost effective, durable, flexible, reliable, stable

used in incubators to maintain accurate humidification level

Humidity sensor

energy efficient, fast, reliable, small, enhances

security

used in medical dispensing cabinets to enable remote locking

and unlocking of drawers

Hall-effect position sensor

Honeywell.com


Dental Equipment Applications

Honeywell.com


Potential Sensors – Dental EquipmentDental Imaging Systems Hall-effect Magnetic

Position Sensor ICs

SS549AT Series

Dental Chairs Hall-effect Magnetic Position Sensor ICs

SS549AT Series

Infrared Sensors

HOA0881 Series HOA1180 Series HOA1870 Series

Silicon Pressure SensorDental Instruments

26PC Series

Honeywell.com


Function, Customer Benefits – Dental Equipment

enables maximum position resolution,

operates in contaminated

environments, reliable

used in dental imaging systems to obtain x-rays of teeth

Infrared sensor


reliable, stable, water resistant and

contaminant resistant

used in pressure-operated dental instruments to keep water flow

constant, allowing smooth operation


accurate motion control, energy efficient, fast,

reliable

used in dental imaging systems and dental chairs for accurate motion

control and positioning

Hall-effect magnetic position sensor

Honeywell.com


Warranty and Remedy

Honeywell.com


WARRANTY/REMEDY Honeywell warrants goods of its manufacture as being free of defective materials and faulty workmanship. Honeywell’s standard product warranty applies unless agreed to otherwise by Honeywell in writing; please refer to your order acknowledgement or consult your local sales office for specific warranty details. If warranted goods are returned to Honeywell during the period of coverage, Honeywell will repair or replace, at its option, without charge those items it finds defective. The foregoing is buyer’s sole remedy and is in lieu of all other warranties, expressed or implied, including those of merchantability and fitness for a particular purpose. In no event shall Honeywell be liable for consequential, special, or indirect damages.

While we provide application assistance personally, through our literature, and the Honeywell web site, it is up to the customer to determine the suitability of the product in the application.

Specifications may change without notice. The information we supply is believed to be accurate and reliable as of when this material was developed. However, we assume no responsibility for its use.

sensors and switches in medical applications …...title microsoft powerpoint - sensors and switches...

Documents