HRTS-5760-B-U-0-12

## Thin Film Platinum RTDs **HRTS Series** 

Datasheet 

## Thin Film Platinum RTDs 

The HRTS Series Thin Film Platinum RTDs (Resistance Temperature Detectors) are designed to measure temperatures from -70 °C to 260 °C [-94 °F to 500 °F]. These fully-assembled elements are ready to use in probe assemblies without the need for fragile splices to extension leads. 

These products are manufactured using a thin layer of platinum deposited on an alumina substrate and are laser trimmed to a resistance interchangeability of a standard ±0.2% (±0.5 °C accuracy) or an optional ±0.1% (±0.3 °C accuracy). The sensor chip is then glassed, wired and potted to result in an alumina package with Teflon[®] -insulated lead wires. 

## Key Features 

- Linear resistance vs temperature 

## Potential Applications 

Temperature sensing for monitoring, compensation and regulation in: 

- Interchangeable resistance 

- Accurate 

- Fast response 

- Laser trimmed 

- Ceramic case material 

- TFE Teflon[®] lead wires 

- Ready-to-use, fully-assembled elements 

## **InduSTRIal** 

- HVAC equipment 

- Instrument and probe assemblies 

- Process control for temperature regulation 

- Motor windings and bearings 

- Battery packs 

- Environmental chambers 

## **MEdICal** 

- Autoclaves 

## **aERoSpaCE and dEfEnSE** 

- Aircraft 

- Space vehicles 

- Satellites 

- Rovers 

RESISTANCE INTERCHANGEABLE • ACCURATE • LINEAR 

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## Thin Film Platinum RTDs, HRTS Series 

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Table 1. Specifications<br>Characteristic Condition parameter<br>Alpha:<br>   R0 = 1000 Ω 0 °C 0.00375 Ω/Ω/°C<br>   R0 = 100 Ω  0.00385 Ω/Ω/°C<br>—<br>Temperature range:  -70 °C to 260 °C [-94 °F to 500 °F]<br>Temperature accuracy:<br>   R0 ±0.2% trim (standard) — ±0.5 °C or 0.8% of temperature, whichever is greater<br>   R0 ±0.1% trim (optional) ±0.3 °C or 0.6% of temperature, whichever is greater<br>Time constant, 1/e metal surfaces 0.6 s typ.<br>— 2 mA max. for self heating errors of 1 °C;<br>Operating current<br>1 mA recommended<br>Self heating — 0.3 mW/°C<br>Construction material:<br>   case — alumina<br>   leads nickel-coated stranded copper, Teflon [®]  insulated<br>**----- End of picture text -----**<br>


|**Table 2. Constant Values (**β**= 0 and C = 0 for T > 0 °C)**|**Table 2. Constant Values (**β**= 0 and C = 0 for T > 0 °C)**|**Table 2. Constant Values (**β**= 0 and C = 0 for T > 0 °C)**||
|---|---|---|---|
|**Constant**|**1000 Ω**|**100 Ω**|**functional Behavior**<br>RT= R0(1 + AT + BT2- 100CT3+CT4)<br>Where:<br>RT= Resistance (Ω) at temperature T (°C)<br>R0= Resistance (Ω) at 0 °C<br>T = Temperature (°C)<br>A =α +αδB=-αδ CT<0=-αβ<br> 100 1002 1004|
|Alphaα(°C-1)|0.00375 ±0.000029|0.003850 ±0.000010||
|Deltaδ(°C)|1.605 ±0.009|1.4999 ±0.007||
|Betaβ(°C)|0.16|0.10863||
|A (°C-1)|3.81 x 10-3|3.908 x 10-3||
|B (°C-2)|-6.02 x 10-7|-5.775 x 10-7||
|C (°C-4)|-6.0 x 10-12|-4.183 x 10-12||



**Table 3. accuracy vs Temperature** 

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Tolerance<br>Standard Trim optional Trim<br>Temperature<br>(±0.2%) (±0.1%)<br>(°C)<br>±∆R [1] ±∆T ±∆R [1] ±∆T<br>(Ω) (°C) (Ω) (°C)<br>-100 2.9 0.8 2.4 0.6<br>0 2.0 0.5 1.0 0.3<br>100 2.9 0.8 2.2 0.6<br>200 5.6 1.6 4.3 1.2<br>300 8.2 2.4 6.2 1.8<br>400 11.0 3.2 8.3 2.5<br>500 12.5 4.0 9.6 3.0<br>600 15.1 4.8 10.4 3.3<br>**----- End of picture text -----**<br>


11000 Ω RTD. Divide ∆ by 10 for 100 Ω RTD. 

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## Thin Film Platinum RTDs, HRTS Series 

**figure 1. Resistance vs Temperature** 

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3500 350<br>3000 300<br>2500 250<br>2000 200<br>1000 Ω, 375 alpha<br>100 Ω, 385 alpha<br>1500 150<br>1000 100<br>500 50<br>0 0<br>-100 0 100 200 300 400 500 600<br>Temperature (°C)<br>1000 Ω RTD Resistance (Ω) 100 Ω RTD Resistance (Ω)<br>**----- End of picture text -----**<br>


**figure 2. Mounting dimensions (for reference only. mm/[in].)** e 

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1,95 8,0 305<br>[0.08] [0.31] [12]<br>4,8<br>[0.19]<br>**----- End of picture text -----**<br>


## **CAUTION** 

## **PRODUCT DAMAGE** 

- Ensure proper ESD (Electrostatic Discharge) precautions are followed when handling this product. 

**Failure to comply with these instructions may result in product damage.** 

**Table 4. order Guide** 

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Catalog listing description<br>HRTS Series platinum thin film RTD with two, 28 gauge TFE Teflon [®] -insulated leadwires, a resistance and alpha of 100<br>HRTS-5760-B-T-0-12<br>Ω: 0.00385 Ω/Ω/°C, a standard ±0.2% trim resistance, and 305 mm [12 in] leadwires<br>HRTS Series platinum thin film RTD with two, 28 gauge TFE Teflon [®] -insulated leadwires, a resistance and alpha of<br>HRTS-5760-B-T-1-12<br>100 Ω: 0.00385 Ω/Ω/°C, an optional ±0.1% trim resistance, and 305 mm [12 in] leadwires<br>HRTS Series platinum thin film RTD with two, 28 gauge TFE Teflon [®] -insulated leadwires, a resistance and alpha of<br>HRTS-5760-B-U-0-12<br>1000 Ω: 0.00375 Ω/Ω/°C, a standard ±0.2% trim resistance, and 305 mm [12 in] leadwires<br>HRTS Series platinum thin film RTD with two, 28 gauge TFE Teflon [®] -insulated leadwires, a resistance and alpha of<br>HRTS-5760-B-U-1-12<br>1000 Ω: 0.00375 Ω/Ω/°C, an optional ±0.1% trim resistance, and 305 mm [12 in] leadwires<br>**----- End of picture text -----**<br>


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## Thin Film Platinum RTDs, HRTS Series 

**figure 3. Circuits** 

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Wheatstone Bridge 2-Wire Interface<br>**----- End of picture text -----**<br>


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+Vs<br>R1 L1<br>RT<br>VO<br>L2<br>R2 R3<br>linear output Voltage<br>+10V<br>10 kΩ<br>+Vs<br>9 kΩ 10 kΩ + VO=0.001 RT<br>-<br>+Vs<br>VR=IV + 10 kΩ -Vs<br>-<br>1kΩ -Vs RT 10 kΩ<br>1kΩ<br>adjustable point (Comparator) Interface<br>Vs=5 V<br>2 kΩ 2 kΩ<br>+<br>VO<br>-<br>5 kΩ<br>RT<br>2 kΩ 2 kΩ<br>**----- End of picture text -----**<br>


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## **addITIonal InfoRMaTIon** 

The following associated literature is available at sensing.honeywell.com: 

- Temperature Sensors Line Guide 

- Thermal Sensors Range Guide 

## **WaRnInG pERSonal InJuRY** 

DO NOT USE these products as safety or emergency stop devices or in any other application where failure of the product could result in personal injury. 

## **failure to comply with these instructions could result in death or serious injury.** 

## **WaRnInG** 

## **MISuSE of doCuMEnTaTIon** 

- The information presented in this product sheet is for reference only. Do not use this document as a product installation guide. 

- Complete installation, operation, and maintenance information is provided in the instructions supplied with each product. 

## **failure to comply with these instructions could result in death or serious injury.** 

## **WaRRanTY/REMEdY** 

## **Find out more** 

Honeywell serves its customers through a worldwide network of sales offices, representatives and distributors. For application assistance, current specifications, pricing or name of the nearest Authorized Distributor, contact your local sales office. 

To learn more about Honeywell’s sensing and control products, call **+1-815-235-6847 or 1-800-537-6945** , visit **sensing.honeywell.com,** or e-mail inquiries to **info.sc@honeywell.com** 

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 website, 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 this printing. However, we assume no responsibility for its use. 

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009081-1-EN March 2015 © 2015 Honeywell International Inc. All rights reserved.