Custom made NTC Thermistors are designed to meet customer’s specific requirement.

• Operating range

-50 to 150°C

• Various material option

• Available in PM and IN series

Custom Thermistor Probes are designed to meet your specific application requirements

Custom probe designs have virtually unlimited options available.

Custom Thermistor Probes

Custom Made Thermistors

Hawco offer a huge range of made to order temperature sensors and thermistors. Be they thermocouples, RTD sensors or thermistors.

Thermistors are either NTC (negative temperature coefficient) or PTC (positive temperature coefficient). Generally they are described as a resistance at 25°C.

Custom made NTC Thermistors

Common types are PTC with 1K and 2K at 25°C, and NTC with 1k, 2k, 5k, 10k, 50k, 100k at 25°C, the most common being 10K. A vast array of leads, insulation material, terminations, sheaths and fastenings are available or simply a thermistor bead with tails.

Talk to our application engineers to discuss your project and we’ll specify the right sensor at the right price.

Sensors and Accessories

Thermistors are another way of protecting or monitoring a device. Thermistors are

thermally sensitive resistors and are grouped in two types: Negative Temperature

Coefficient (NTC) and Positive Temperature Coefficient (PTC) and the resistance

responses to the change in temperature.

For technical advice on designing a probe for your specific requirements, contact our expert consultants on +44 (0) 1483 869 070 or export@hawco.co.uk

Trusted Supplier Technical Support Global Export

Sensor Hermetically Sealed Thermocouple

Type Type K or Type T

Max. Temp 250 °C

Wire Length 1m, 2m, 5m or as required

Wire Insulation PFA

Wire Diameter 7/0.2mm

Termination Plain tails, spade ter-minals, mini-plug or socket, standard plug or socket

Junction Insulated

Hermetically Sealed RTD Sensor

Product Information

Specification

Sensor Hermetically Sealed Thermocouple

Type Type K or Type T

Max. Temp 250 °C

Wire Length 1M, 2M, 5M or as required

Wire Insulation PFA

Wire Diameter 7/0.2mm

Termination Plain tails, spade ter-minals, mini-plug or socket, standard plug or socket

Junction Insulated

High quality IP68 hermetically sealed wire thermocouple sensor available in type K or T.

This flexible multi-use sensor has been designed specifically to provide protection from corrosion in harsh or wet environments. It has a fast response time and can be easily wiped clean.

The impermeable PFA insulated thermocouple has excellent resistance to chemicals and oils including fluids and gases.

The beaded sensing junction is housed in the thermocouple tip and weld-sealed providing an air and moisture tight environment.

Termination options include a mini-plug connector for easy use with portable thermometers. Sockets, spade terminals and plain tails are also available with wire length made to customer specification on request.

Ideally suited for a wide range of applications including, but not limited to: refrigeration, laboratories, autoclaves, sterilisers, geothermal and food and drink applications.

Hermetically Sealed Thermocouple Sensor

Product Information

Specification

INOR PROCESS ABPO Box 9125, SE-200 39 Malmö, Sweden, PHONE +46 40 312560, FAX +46 40 312570, E-MAIL info@inor.se WEB www.inor.se

INOR TRANSMITTER OYPHONE +358 9 83850210, FAX +358 9 83850219, E-MAIL js.inor@surfeu.fi

INOR TRANSMITTER GmbHPHONE +49 6181 582940, FAX +49 6181 582944, E-MAIL inor.gmbh@t-online.de

INOR TRANSMITTER Inc.PHONE +1 262 884 4535, FAX +1 262 884 4537, E-MAIL service@inor.com

www.inor.com1

APAQ-HRF is an analog, multirange 2-wire temperature transmitter for in-head mounting in DIN B or larger connection heads.

The 4-20 mA output is temperature linearized.

Designed for highest reliability and cost-effi ciently manufactured, APAQ-HRF combines attractive pricing with high quality and industrial performance.

The Intrinsically Safe version, APAQ-HRFX, is available with ATEX and FM approval.

Multirange design• Adjustable for different Pt100 ranges in both

°C and °F.• Adjustments are made with solder pads and potentio- meters.

Temperature linear output• Fully temperature linear 4-20 mA output offers

accurate Pt100 measurements.

Cost-optimized Adjustable 2-wire Transmitterfor Pt100 Input

Easy mounting and access• Flat design gives easy access to terminals and

adjustments.• Large center hole lets the lead wires or an insert tube

pass easily.

Safety• Genuine sensor break detection with selectable upscale

or downscale action.• Excellent EMC performance.

High load capacity• Only 6.5 V voltage drop over the transmitter allows for

high loads in the 4-20 mA output loop.

Industrial design• The ”Low Profi le” housing, with its protected

electronics, is extremely durable.

Cost-optimized• High volumes combined with cost-effective design and

production contributes to a very attractive pricing.

Adjustments APAQ-HRF/-HRFX

Zero adjustment -50 to +50 °C -60 to +120 °F

Span selection °C 50 100 150 200 300 400 500°F 100 200 300 400 600 800 1000

2

Specifi cations : APAQ-HRF/-HRFX

InputPt100 (α = 0.00385), 3-wire connection Adjustable to specifi c ranges within:

-50 to +550 °C / -60 to +1120 °FSensor current ~1.1 mA Max. sensor wire resistance 15 Ω / wireMonitoringSensor break detection, selectable Upscale ~25 mA, downscale ~3 mAAdjustmentsZero -50 to +50 °C / -60 to +120 °FSpan, selectable 50 to 500 °C / 100 to 1000 °FSpan, fi ne adjustment ±10 % (± 5% for 600 / 800 / 1000 °F)Output Current 4 - 20 mALinearity Temperature linearCurrent limitation ~ 25 mAPermissible load APAQ-HRF 700 Ω @ 24 VDC, 25 mA

APAQ-HRFX 620 Ω @ 24 VDC, 25 mATemperatureAmbient, storage -40 to +100 °C / -40 to +212°FAmbient, operating APAQ-HRF -40 to +85 °C / -40 to +185 °F

APAQ-HRFX ATEX:T4 /+85 °C, T5 /+55 °C, T6 /+40 °C; FM: T4/+80 °CGeneral dataResponse time 10-90% ≤ 0.2 sHumidity (non-condensing) 0 to 95 %RHIntrinsic safety APAQ-HRFX ATEX: II 1 G EEx ia IIB T4, T5, T6

FM: Class I, Div.1, Group A-D Power supply, polarity protectedSupply voltage APAQ-HRF 6.5 to 32 VDC

APAQ-HRFX 8.5 to 30 VDC Permissible ripple 4 Vp-p @ 50/60 HzAccuracyLinearity ±0.1 % of span Calibration ±0.1 % of spanTemperature infl uence ±0.6 % of span/25 °C, ±0.7 % of span/50 °FSensor wire infl uence ±0.005 °C/Ω / ±0.009 °F/Ω 1)

RFI infl uence,0.15-1000MHz, 10 V or V/m ±0.2 % of span (typical)Supply voltage infl uence ±0.02 % of span/VSupply ripple infl uence, 50/60 Hz, 4 Vp-p ±0.05 % of spanLong term stability ±0.1 % of span/yearHousingMaterial / Flammability(UL) Zinc alloy + ABS / V0Mounting DIN B-head or largerConnection, single/stranded wires ≤2.5 mm2, AWG 14Weight 40 gProtection, housing with cover/terminals IP 20 / IP 10

1) Per wire, with equal resistance

Output load diagramInput connections

Output connections

DimensionsPermissible RLOAD at 25 mA output

RLOADIOUT

mm/inches

RLOAD(Ω)

+ -

5

All information subject to change without notice. 86DAQ00001 2006-02

RTD(Pt100)

Pt1003-wire connection

Supply voltage U (VDC)RLOAD=(U-6.5)/0.025 (APAQ-HRF)RLOAD=(U-8.5)/0.025 (APAQ-HRFX)

Ordering informationAPAQ-HRF 70APHRF001APAQ-HRFX (ATEX) 70APHRFX01APAQ-HRFX (FM) 70APHRFX11Head mounting kit 70ADA00011Rail mounting kit 70ADA00013Confi guration 70CAL00001

INOR Process ABPO Box 9125, SE-200 39 Malmö, Sweden, PHONE +46-40-31 25 60, FAX +46-40-31 25 70, E-MAIL support@inor.se

INOR Transmitter OYUnikkotie 13, FI-01300 Vantaa, Finland, PHONE +358-10-421 7900, FAX +358-10-421 7901, E-MAIL support.fi@inor.se

INOR Transmitter GmbHAm Bocksborn 5, D-63571 Gelnhausen, Germany, PHONE +49-6051 14807, FAX +49-6051 14806, E-MAIL support.de@inor.se

KROHNE Temperature Division INOR7 Dearborn Road, Peabody, MA 01960, USA, PHONE +1-978-826 6900, FAX +1-978-535 3882, E-MAIL inor-info@krohne.com

www.inor.com1

APAQ-HCF is an analog, multirange 2-wire temperature transmitter for in-headmounting in DIN B or larger connectionheads.

APAQ-HCF covers 5 different thermocouple types, is continuously adjustable and provides a voltage linear output.

Designed for highest reliability and cost-efficiently manufactured, APAQ-HCF combines attractive pricing with high quality and industrial performance.

The Intrinsically Safe version, APAQ-HCFX, is available with ATEX and FM approval.

Multirange design• Adjustable for thermocouple type J, L, T, K and N

inputs with continuous range settings.• Adjustments are made with solder pads and potentio- meters.

Cost-optimized Adjustable 2-wire Transmitterfor ThermocoupleInput

Cold Junction Compensation• Automatic compensation for the terminal temperature.

Easy mounting and access• Flat design gives easy access to terminals and

adjustments.• Large center hole lets the lead wires or an insert tube

pass easily.

Safety• Genuine sensor break detection with selectable upscale

or downscale action.• Excellent EMC performance.

High load capacity• Only 6.5 V voltage drop over the transmitter allows for

high loads in the 4-20 mA output loop.

Industrial design• The ”Low Profile” housing, with its protected electronics,

is extremely durable.

Cost-optimized• High volumes combined with cost-effective design and

production contributes to a very attractive pricing.

Adjustments APAQ-HCF/-HCFX

Zero adjustment Adjustable ±10 % of span

Span selection mV T/C J * T/C L * T/C T * T/C K * T/C N *10 to 50 186 - 870°C 183 - 855°C 213 - >400°C 246 - 1232°C 319 - >1300°C(no gap) 335 - 1566°F 329 - 1540°F 383 - >720°F 443 - 2218°F 574 - >2340°F

*The temperature spans correspond to the mV spans with zero adjustment = 0 % of span

2

Specifications : APAQ-HCF/-HCFX

InputThermocouples Selectable, type J, L, T, K and N with

ranges within -5 to +55 mVInput impedance >5 MΩMax. sensor wire resistance 500 Ω (total loop)MonitoringSensor break detection, selectable Upscale ~25 mA, downscale ~3 mAAdjustmentsZero ±10 % of spanSpan, selectable 10 to 50 mVSpan, fine adjustment ±10 %Output Current 4 - 20 mALinearity Voltage linearCurrent limitation ~ 25 mAPermissible load APAQ-HCF 700 Ω @ 24 VDC, 25 mA

APAQ-HCFX 620 Ω @ 24 VDC, 25 mATemperature Ambient, storage -40 to +100 °C / -40 to +212°FAmbient, operating APAQ-HCF -40 to +85 °C / -40 to +185 °F

APAQ-HCFX ATEX:T4 /+85 °C, T5 /+55 °C, T6 /+40 °C; FM: T4/+80 °CGeneral dataResponse time 10-90% ≤ 0.2 sHumidity (non-condensing) 0 to 95 %RHIntrinsic safety APAQ-HCFX ATEX: II 1 G Ex ia IIB T4, T5, T6

FM: Class I, Div.1, Group A-D Power supply, polarity protectedSupply voltage APAQ-HCF 6.5 to 32 VDC

APAQ-HCFX 8.5 to 30 VDC Permissible ripple 4 Vp-p @ 50/60 HzAccuracyLinearity (mA output to mV input) ±0.1 % of mV span Calibration ±0.1 % of spanCold Junction Compensation (CJC) ±1.0 °C /±1.8 °FTemperature influence ±0.6 % of span/25 °C, ±0.7 % of span/50 °FTemperature influence CJC ±1.25 °C/25 °C, ±2.5 °F/50 °F 1)

Sensor wire influence 0.4 µV/ΩRFI influence,0.15-1000MHz, 10 V or V/m ±0.2 % of span (typical)Supply voltage influence ±0.02 % of span/VSupply ripple influence, 50/60 Hz, 4 Vp-p ±0.05 % of spanLong term stability ±0.1 % of span/yearHousingMaterial / Flammability(UL) Zinc alloy + ABS / V0Mounting DIN B-head or largerConnection, single/stranded wires ≤2.5 mm2, AWG 14Weight 40 gProtection, housing with cover/terminals IP 20 / IP 10

1) ±2.5 °C/25 °C, ±5.0 °F/50 °F for type T

Output load diagramInput connections

Output connections

DimensionsPermissible RLOAD at 25 mA output

RLOADIOUT

mm/inches

RLOAD(Ω)

+ -

5

T/C

RTD(Pt100)

APAQ-HRF/-HRFX

APAQ-HCF/-HCFX

All information subject to change without notice. 86DAQ00002 2010-12

+ -

5

T/C

RTD(Pt100)

APAQ-HRF/-HRFX

APAQ-HCF/-HCFXThermocouple

Supply voltage U (VDC)RLOAD=(U-6.5)/0.025 (APAQ-HCF)RLOAD=(U-8.5)/0.025 (APAQ-HCFX)

Ordering informationAPAQ-HCF 70APHCF001APAQ-HCFX (ATEX) 70APHCFX01APAQ-HCFX (FM) 70APHCFX11Head mounting kit 70ADA00011Rail mounting kit 70ADA00013Configuration 70CAL00001