Amphenol NHQM Thermometrics temperature sensor solution Datasheet

Thermometrics
temperature
sensor solutions
Amphenol
Advanced Sensors
Global Excellence in Temperature Sensors
The Thermometrics temperature product line contributes
more than 70 years of technology experience in the
design and manufacture of high quality sensors to the
Amphenol Advanced Sensors portfolio of sensor-based
solutions.
Thermometrics pioneered lead frame technology,
unifying the probe terminal and thermistor lead into a
single constructed metal substrate. This innovation was
the building block to today’s fully automated volume
production process, which ensures the highest degree of
quality and performance.
Thermometrics continues to invest in leading edge
temperature sensor and sensor packaging technology for
the Thermometrics product line, particularly in developing
custom solutions for industry and for specific customer
application needs. From chips to value-added assemblies
and for temperature ranges from -196ºC to 1150ºC,
Thermometrics products play a vital role in measurement,
control and protection of industrial- and consumer-based
applications worldwide.
2
High-Performance, Competitively Priced
Products for a Wide Range of Applications
Aerospace
• Anti-icing
• Environmental control systems
• Temperature scanning systems
Transportation
• Engine management
• Dashboard display sensors
• Cabin comfort sensors—non-contact
infrared, solar and light
• Circuit protection
• Safety systems
• Coolant/transmission
fluid pressure/temperature
• Exhaust gas temperature
• Air quality
• Active/passive incar
Commercial
• High voltage and short circuit
protection
• HVAC
• Energy management
• Liquid level detection
• Telecommunications equipment
• Computers
• Office machines
Industrial
• Circuit protection
• Temperature measurement
and control
• Liquid level detection
• High voltage protection
• Short circuit and other
hazard protection
• Process control
• Boilers and water heaters
Consumer
• Electronics
• Level control
• Appliances
• Overload protection
• Boilers and water heaters
• Food and beverage
Calibration Services
• Primary temperature standard
• NIST calibration services
Healthcare
• Tympanic temperature
• Heart/lung machines
• Thermal dilution catheters (heart)
• Urinary catheters
• Oral and skin temperature
• Sleep apnea
• Esophageal catheters
• Glucose monitoring
• Body mapping
• Oxygen tents
• Clinical mattresses
• Humidifiers
• Anesthesia
• Fluid heaters
• Sterilizers
• Culture ovens
• Cryogenics
3
Critical Information for
Real Time Decisions
For Flight
On the Road
At the Office
From cabin comfort to test cell
systems monitoring, our sensors play
a role in temperature measurement
for commercial, civil and military
aerospace applications—fixed-wing
and rotary, and both engine and
airframe.
Today’s increasingly complex engine
management systems rely upon
sensors to monitor, measure and
control vehicle performance including
fuel economy, safety, and control of
exhaust emissions.
Electronic circuitry and sensitive
system components demand
thermistor protection and control.
Our custom-design capability and
problem solving expertise mean that
we can offer innovative solutions in
circuit protection; and temperature
measurement and control.
Sensors monitor engine thrust,
reliability and emissions in test
cells, while also monitoring test cell
throughput. In the cabin, our HVAC
sensors provide climate control for
a comfortable environment while
a variety of other sensors monitor
temperature in appliances like coffee
makers, microwaves and refrigerators.
4
Our comprehensive product range
includes temperature sensors for use
in coolant or transmission fluid; high
temperature sensors to measure
exhaust gas temperature; IR, gas and
humidity sensors for cabin comfort;
and solar and light sensors.
Our single-piece leadframe
construction reduces the number of
interconnections and ensures more
reliable performance.
Our sensors excel at applications
such as process control energy
management, HVAC systems, power
supplies, transformers, motor soft start
and general time delay units. They
are used to control critical process
temperature.
Our simple-to-integrate sensors are
designed to meet the rapidly changing
demands of deregulated and global
markets for high-technology sensors.
Around the Home
For Healthcare
In the Plant
Today’s consumers expect their
everyday appliances to deliver reliable
and efficient performance. Electronic
sensors offer improved accuracy
over electromechanical solutions
and are designed to perform over a
very wide range of temperatures and
specifications. Our sensors play a vital
part in measuring and controlling
the temperature of water, steam,
air and food. They are also used for
flow measurement, level control, and
overload protection and in combination
with other sensors for multiple
functions.
We have developed state-of-the-art,
high-performance sensors known
for their accuracy, reliability and
small size. Used extensively for heart
catheters, esophageal stethoscopes,
fever thermometers, skin sensors,
blood analyzers, incubators, respiration
monitors and hypodermic needle
sensors, they help meet many
temperature-related requirements.
Our custom-design capability and
problem solving expertise mean that
we can provide innovative solutions
in circuit protection, temperature
measurement and control, liquid level
detection and gas flow measurement.
We have one of the most extensive
product ranges of industrial
temperature sensors in the world.
Temperature sensors can be found
all around the home in boilers and
water heaters, washing machines,
dishwashers, stoves, microwave ovens,
irons, toasters, refrigerators and deep
freezers.
Innovative work on small precision
sensors continues for cancer research.
Thermistors measure the temperature
of cells and with precise monitoring,
doctors can use heat to destroy
diseased cells in tumors.
With new markets emerging worldwide,
our global sensor manufacturing centers
meet local content demands and
allow us to exceed specific customer
requirements. Along with the best
manufacturing and test equipment,
our strict manufacturing processes and
quality procedures ensure the highest
standards for your applications.
5
NTC or PTC?
Thermistors are thermally sensitive resistors with either a negative resistance/temperature coefficient (NTC) or
positive resistance/temperature (PTC) coefficient. Thermometrics offers a wide range of both types of thermistors
from component level through complete assemblies. Both types of thermistors are solid state ceramic
components, known for their exceptional quality and long life.
NTC Thermistors
NTC thermistors are manufactured from the oxides of
transition metals and can operate over the range of -196°C
to 1000°C. Choose an NTC thermistor when a continuous
change of resistance with temperature is required.
PTC Thermistors
PTC thermistors are temperature-dependent resistors
manufactured from doped barium titanate and are available
with transition temperatures from 60°C to 200°C. Choose
a PTC thermistor for self reset-capable fuse and heater
applications.
Current
Resistance
Resistance
Volts
Current
Temperature
What are the key characteristics of NTCs?
• Defined sensitivity to temperature
• Sensitivity to electrical power input
• Sensitivity to changes in thermal conductivity
What are the main applications for NTC
thermistors?
•
•
•
•
•
•
Temperature measurement and control
Temperature compensation
Surge suppression
Power measurement
Fluid level-flow detection
Customized solutions
Volts
Temperature
What are the key characteristics of PTCs?
• Large change in resistance at a preset
temperature
• Ability to self-regulate temperature
• Current-limiting capability
• Sensitivity to changes in thermal conductivityw
• Standard and custom design geometries
What are the main applications for PTC
thermistors?
•
•
•
•
•
•
Over-temperature protection
Over-current protection
Surge generation
Current stabilization
Fluid level-flow detection
Self regulating heaters
Thermometrics is a world leader in beta curve selections and high voltage circuit applications.
6
Glass encapsulated DO-35 package
DC95
MC65
SC30
ND
MS
NDK
NDM
TC
n
Discs for inrush current limiting
rem
ent
d Le
vel/
Flow
Det
ecti
o
Flui
er M
eas
u
ppr
essi
on
ü
• Head size 0.8 to 2.4
mm
Typical Uses
Automotive engine
management,
air conditioning,
medical, clinical
thermometers,
blood analysis
• Automated assembly
• Tmax 300°C
• Hermatic seal
• High voltage
insulation
• Bandoliered for auto
PCB insertion
• Operation at high
currents
üüü
CL
TP
T5D
• Wide range of
resistance vs
temperature curves
• Cold resistances 0.7
to
120 W
• Ni barrier
terminations
üü
Automotive engine
temperature,
temperature
compensation
Soft start for
switch mode
power supplies,
filament lamp
circuits
• Some UL-approved
versions
• 0402,0603, 0805,
1206 sizes
NHQ
NHQM
NHQMM
TM
Battery packs,
toasters, hair
dryers, automotive
transmissions,
smoke detectors,
environmental
control
• Custom design
• Continuous current
ratings 1.1 to 16 A
ü
Suface mount chips
Pow
e Su
üü
DK
GE
TH
RL10
RL14
RL20
RL30
RL35/40/45
Key Features
• Interchangebility
options down to
±0.1°C accuracy 0 to
100°C range
üü
Discs with radial leads
n
sati
o
mpe
n
re C
o
Surg
Codes
TK95
EC95
MF65
SC50
NK
C100
NDP
NDL
Tem
per
atu
Description
Epoxy and silicone-coated chip thermistors
Tem
per
atu
re M
eas
u
rem
ent
C
ont
rol
NTC Thermistors
Rechargeable
battery packs,
LCD temperature
compensation
• Resistance tolerances
down to ±1%
7
Glass-encapsulated suface mount chips
n
rem
ent
d Le
vel/
Flow
Det
ecti
o
Flui
er M
eas
u
Pow
e Su
ppr
essi
on
n
sati
o
mpe
n
re C
o
Surg
Codes
Tem
per
atu
Description
Tem
per
atu
re M
eas
u
rem
ent
C
ont
rol
NTC Thermistors
• Tmax 250°C
DKM
MELF
• Fast time constant,
0.11 secs
BB05/07/11
üü
Glass-coated beads
Glass-encapsulated beads, rods, probes
• Extremely small size
0.13 to 0.25 mm
BR11/14/16/23
BR32/42/55
P20/25/30
P60/65/85/100
R60/65/85/100
SP60/65/85/100
FP07/10/14
• Hermetically sealed
• Small size, 0.13 mm
to 1.1 mm
ü ü • Tmax 300°C
• Robust
• Hermetically sealed
• Tmax 300°C
üüü
SMD circuitry
RF & microwave
power
measurements
ü ü • High stability
B05/07/10/14
B35/43
üü
Typical Uses
• Suitable for harsh
environments and
soldering profiles
üü
Bare bead thermistor
Key Features
ü
• Interchangeable
matched pairs
available
Gas
chromatography,
thermal
conductivity
analysis, gas flow
measurement,
liquid level sensing
Liquid level
sensing, gas flow
measurement, fluid
temperature, pulse
suppression
• Some models
with intermittent
operation to 600°C
Glass encapsulated chips with leads
GC32
GC14/16
GC11
• Long-term stability
• Chip technology
• Size
üüü
Leadless chip thermistors
• Silver or gold
electrodes suitable
for wire bonding
NDU
HM
üü
8
ü •• Response
Accuracy
• Small size
Medical catheters
military/aerospace,
airflow, blood
analysis
Hybrid circuits,
glucose
monitors, digital
thermometers
Cryogenic thermistors
Unleaded discs
RL1004
RL060628
CTP60
CTP65
CTP85
CTP100
KU
UD20
0706
1403
1703
1803
2006
3006
n
rem
ent
d Le
vel/
Flow
Det
ecti
o
Flui
er M
eas
u
Pow
e Su
ppr
essi
on
n
sati
o
mpe
n
re C
o
Surg
Codes
Tem
per
atu
Description
Tem
per
atu
re M
eas
u
rem
ent
C
ont
rol
NTC Thermistors
Key Features
Typical Uses
• Suitable for use at very Cryogenic
low temperatures—
temperature
down to
measurement
-196°C
üü
ü
• Wide range of
resistance vs
temperature curves
Automotive engine
temperature
sensing
• Custom design
üü
9
Codes
Description
Motor protection
YA
YB
YC
YD
YF
YG
PTD
Ove
r Te
mpe
ratu
Ove
re
r Cu
rren
t
Surg
e Ge
ner
atio
n
Cur
ren
t St
abi l
i za t
Flui
ion
d Le
vel/
Flow
Self
Det
ecti
Reg
on
ulat
ing
Hea
ters
PTC Thermistors
Key Features
Typical Uses
• Small insulated head
Protection of
• Long insulated flexible industrial motors
and transformers,
wire
submarine motors
• Switch temperatures
30 to 180°C
ü
• DIN compliance
• MOD approval
Surface sensors
YK
YR
PTA
PTE
• Screw-in or bolt-on
configurations
• Flexible or solid wire
• Switch temperature 30
to 140°C
ü
Wired devices - general purpose
Surface mount devices
YM120
YP
YS4019
YS4020
PTF
PTO
• Ratings up to 1000
Vrms
• Switch currents up to
2A
üüü
YSM
YSM 4021
PTSM
üüü
Semi-conductor
heat sinks,
enclosure panels,
power supplies
Transformer
protection,
electronic lighting,
instrument/DMM
protection
• High power SMD PTCs Telecom line
• Compatible with SMD protection, DMM
instrument
assembly
protection,
• Ratings up to 1000
electronic lighting
Vrms
control
• Switch currents up to
2A
• Conformance to ITU-T
K20/21
Circuit protection
YS
• Custom designed
for electronic circuit
applications
üü
ü
• Excellent thermal
shock and power
handling performance
• Conformance to ITU-T
K20/21
10
Telecom primary
and secondary
protection
Description
Self-regulating heaters
Codes
Ove
r Te
mpe
ratu
re
Ove
r Cu
rren
t
Surg
e Ge
ner
atio
n
Cur
ren
t St
abil
i za t
Flui
ion
d Le
vel/
Flow
Det
Self
ecti
Reg
on
ulat
ing
Hea
ters
PTC Thermistors
YH
PTH
ü
Liquid level sensing
Key Features
Typical Uses
• Temperature regulation
on range of supply
voltage
YL
JYA
ü
Medical equipment,
in-line diesel
fuel heaters,
LCD heaters,
• Voltage ratings 12 to
stabilization
240 V
of electronic
• Reference temperatures components,
40 to 180°C
wax motors,
• Custom shapes
saw devices, air
fresheners outside
camera lenses
• Water resistant housing Tea urns, fuel
storage systems,
• High sensitivity
industrial plants,
• Axial and radial formats laboratory water
stills, vending
machines
11
Fast response surface sensors
Refrigeration, low temperature
Eyelet
JC
JW
JD
JS2945
Substrate
JL
JM
JI
EVAP A1424
EVAP for HVAC
A1447-A1450
n
rem
ent
d Le
vel/
Flow
Det
ecti
o
Flui
er M
eas
u
Pow
e Su
ppr
essi
on
n
sati
o
mpe
n
re C
o
Surg
Codes
GT
JA
JB
JE
JF
JP
M series
T series
Tem
per
atu
Description
General purpose sensors
Tem
per
atu
re M
eas
u
rem
ent
C
ont
rol
Probes and Assemblies
• Range of fittings
üü
ü
ü
• Low temperature
• Resistant to moisture
ingress
ü
JR
M2000
Low temperature
appliances, air
conditioning
evaporators,
industrial
and domestic
refrigeration,
automotive
• Ease of installation
Semiconductor
• M3, M4, M5 eyelet sizes heatsinks, enclosure
panels, surface
temperature
measurement,
PC fan control,
power supplies, air
conditioning ducts
Custom
assemblies
• Clinically approved
materials
ü
12
Typical Uses
Domestic ovens,
combination
microwave ovens,
industrial process
control
• Response time down to Gas boiler control,
250 ms
domestic water
systems, air
• Voltage insulation
conditioners,
1500 V
showers, vending
• Environmental
machines,
protection
radiator inlet• Pipe ranges 13 mm to outlet, automotive
22 mm
temperature
sensing, aerospace
de-icing
ü
Medical products
Key Features
• Tmax 225°C
ü
Thermometer
probes, catheters,
skin sensors, fluid
flow
n
Flui
er M
eas
u
ppr
essi
on
Pow
e Su
rem
ent
d Le
vel/
Flow
Det
ecti
o
n
sati
o
mpe
n
re C
o
AB6
MA100
MA400
Surg
Codes
Tem
per
atu
Description
Medical products
Tem
per
atu
re M
eas
u
rem
ent
C
ont
rol
Probes and Assemblies
Key Features
• Clinically approved
materials
• Custom designs
• Size
ü
Automotive subassemblies
Lead frame
• Accuracy
• Designed for
automated assembly
Typical Uses
Medical catheters
(thermodilution,
esophageal, foley,
ablation), vital sign
monitors
Automotive engine
temperature
• Reduced overall sensor
cost
üü
Automotive assemblies
Brass
assemblies,
etc.
• Custom designed
• In-house overmolding
capability
üü
Composite NTC/PTC
• Enhanced reliability
KY
ü
Automotive coolant
temperature
indication
• Large variety of
connector options
• Constant resistance
Automotive coolant
over normal operating dashboard sensor
temperature range
(accomplished by
using NTC/PTC paired
thermistors)
13
Codes
Tem
per
atu
Description
IR thermopile sensors
re M
eas
ure
Tem
men
per
t Co
atu
re C
ntro
omp
l
ens
Surg
atio
e Su
n
ppr
essi
on
Pow
er M
eas
ure
men
t
Flui
d Le
vel/
Flow
Det
ecti
on
Additional Technologies and Accessories
ZTP
Key Features
• Non-contact temperature
sensing
• Fast response
• Temperature compensated
üü
High temperature sensors
JTC
JTR
PT100
PT200
PT1000
Cooktop surface
• Sensing elements/modules control
• Single and dual zone
available
• Operation up to 1150°C
• Flexible sensor
• Industry standard
connection
üü
OEM solutions
ü •• Customized
RTD, thermocouples and
NTC technologies
13
14
Typical Uses
Microwave ovens,
automotive air
conditioning, ear
thermometers
Industrial and
process control,
food and beverage
processing,
automotive
About us
Amphenol has united the technological
innovation and experience of industry leaders in
the design and manufacture of advanced sensing
solutions into one world-class business.
Amphenol Advanced Sensors sensing products
measure temperature, pressure, liquid level,
moisture and humidity, gas concentration,
and flow rate for applications ranging from
environmental, medical, and pharmaceutical to
automotive, and aerospace.
Amphenol Advanced Sensors offers industry
leading domain expertise, rapid customization,
world-class manufacturing capability and lasting
customer relationships to deliver the greatest
value in cost of ownership to their customers.
Temperature,
humidity,
pressure, CO²,
light
Pressure
Temperature
Gas
Humidity
15
Amphenol
Advanced Sensors
www.amphenol-sensors.com
© 2014 Amphenol Corporation. All Rights Reserved. Specifications are subject to change
without notice. Other company names and product names used in this document are
the registered trademarks or trademarks of their respective owners.
AAS-BR-162A-03/2014
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