Thin Film Platinum RTDs HEL-700 Series Datasheet

Thin Film Platinum RTDs The HEL-700 Series Thin Film Platinum RTDs (Resistance Temperature Detectors) are designed to monitor or control critical temperatures in industrial applications. They provide a linear change in resistance versus temperature, combining high linearity, stability, accuracy, and wide temperature range in a small, fast-response package. The HEL-700 Series is designed to measure temperatures from -75 °C to 540 °C [-100 °F to 1000 °F] with high accuracy. 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 optional ±0.1% (±0.3 °C accuracy). The sensor chip is then glassed, wired and potted or ceramic fired to result in a cylindrical alumina package with either TFE Teflon®- or fiberglass-insulated lead wires. Key Features Potential Applications • Wide temperature range Temperature sensing for monitoring, compensation and regulation in: • Interchangeable • Accurate InduStrIaL • Linear resistance vs temperature • HVAC equipment • Fast response • Instrument and probe assemblies • Laser trimmed • Process control • Ceramic case material • Motor windings and bearings • TFE Teflon® or fiberglass leadwires • Battery packs • Multiple small sizes • Environmental chambers • Ready-to-use, fully assembled elements • Ovens and kilns • Drill holes in large objects MEdICaL • Autoclaves aErOSPaCE/dEFEnSE • Aircraft • Space vehicles Wide temperature range • interCHangeaBLe • aCCurate 2 sensing.honeywell.com

Thin Film Platinum RTDs, HEL-700 Series table 1. Specifications Characteristic Condition Parameter Alpha: R = 1000 Ω 0 °C 0.00375 Ω/Ω/°C 0 R = 100 Ω 0.00385 Ω/Ω/°C 0 Temperature range: TFE Teflon — -70 °C to 260 °C [-94 °F to 500 °F] fiberglass -75 °C to 540 °C [-100 °F to 1000 °F] Temperature accuracy: R ±0.2% trim (standard) — ±0.5°C or 0.8% of temperature, whichever is greater 0 R ±0.1% trim (optional) ±0.3°C or 0.6% of temperature, whichever is greater 0 Base resistance and interchangeability, R ±∆R: 0 0 R ±0.2% trim (standard) 0 °C 1000 Ω ±2 Ω 0 R ±0.1% trim (optional) 1000 Ω ±1 Ω 0 Linearity: -40 °C to 125 °C — ±0.1% of full scale -75 °C to 540 °C ±2.0% of full scale water at 3 ft/s <0.5 s for 0.086 in O.D. Time constant still water <1.0 s for 0.086 in O.D. 2 mA max. minimal self heating errors of 1 °C; Operating current — 1 mA recommended Stability occupied environments <0.25 °C /year; 0.05 °C /5 years Self heating — <15 mW/°C typ. for 0.086 in O.D. Insulation resistance 50 Vdc at 25 °C >50 MΩ Construction/material: case high purity alumina — Teflon®-insulated leads nickel-coated stranded copper, epoxy potting fiberglass-insulated leads nickel-coated stranded copper, ceramic potting table 2. Constant Values (β = 0 and C = 0 for t > 0 °C) Constant 1000 Ω 100 Ω Functional Behavior Alpha α (°C-1) 0.00375 ±0.000029 0.003850 ±0.000010 R = R (1 + AT + BT2 - 100CT3 + CT4) T 0 Delta δ (°C) 1.605 ±0.009 1.4999 ±0.007 Where: Beta β (°C) 0.16 0.10863 R = Resistance (Ω) at temperature T (°C) T A (°C-1) 3.81 x 10-3 3.908 x 10-3 R = Resistance (Ω) at 0 °C 0 T = Temperature (°C) B (°C-2) -6.02 x 10-7 -5.775 x 10-7 A = α + αδ B = -αδ C = -αβ T<0 C (°C-4) -6.0 x 10-12 -4.183 x 10-12 100 1002 1004 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. sensing.honeywell.com 3

Thin Film Platinum RTDs, HEL-700 Series table 3. accuracy vs temperature table 4. nISt Calibration tolerance Standard temperature Point temperature (±∆t (°C)) Standard trim Optional trim temperature (°C) (±0.2%) (±0.1%) 1 2 3 (°C) ±∆r1 ±∆t ±∆r1 ±∆t -100 0.5 0.27 0.15 (Ω) (°C) (Ω) (°C) 0 0.03 0.03 0.03 -100 2.9 0.8 2.4 0.6 100 0.4 0.11 0.07 0 2.0 0.5 1.0 0.3 200 0.8 0.02 0.08 100 2.9 0.8 2.2 0.6 300 1.2 0.33 6.2 200 5.6 1.6 4.3 1.2 400 1.6 0.5 8.3 300 8.2 2.4 6.2 1.8 500 2.0 0.8 9.6 400 11.0 3.2 8.3 2.5 600 2.6 1.2 10.4 500 12.5 4.0 9.6 3.0 1NIST-traceable calibration provides resistance readings at 1, 2 or 3 600 15.1 4.8 10.4 3.3 standard temperature points to yield a resistance versus temperature curve with 10x better accuracy. 11000 Ω RTD. Divide ∆ by 10 for 100 Ω RTD. Figure 1. resistance vs temperature 3500 350 Ω) 3000 300 1 e ( 00 nc 2500 250 Ω a R st T esi 2000 200 D R 1000 Ω, 375 alpha R e 100 Ω, 385 alpha TD 1500 150 sis R ta 0 Ω 1000 100 nce 00 (Ω 1 500 50 ) 0 0 HEL-700 Series -100 0 100 200 300 400 500 600 Thin Film RTDs Product NomenclatuTermeperature (°C) Figure 2. nomenclature and Ordering Guide For example, a HEL-705-U-0-12-C1 part number defines an HEL-700 Series Thin Film RTD with two, 28 gauge TFE Teflon® insulted leadwires, an alpha of 1000 Ω: 0.00375 Ω/Ω/°C, a standard ±0.2% trim resistance, 12 inch leadwires, and a NIST calibration report at 0 °C. HEL- 705- U- 0- 12- C1 Product Series Leadwire Insulation Material, Resistance and Resistance Leadwire NIST Calibration Report Gauge and Number Alpha Trim Length HELT-h7i0n 0F iSlmeries 705 T10FE00 T eΩfl:o 2n-®w,i r2e8, 1g0a0u gΩe: ;2-wire U 1000 Ω: 0.00375 Ω/Ω/°C 0 Standard: ±0.2% 12 12 inches 00 none Platinum RTDs fiberglass, 28 gauge; 100 Ω: 0.00385 Ω/Ω/°C 707 T 1 Optional: ±0.1% C1 at 0 °C 1000 Ω: 2-wire, 100 Ω: 2-wire (DIN Standard) TFE Teflon®, 28 gauge; 711 C2 at 0 °C and 100 °C 1000 Ω: 2-wire, 100 Ω: 3-wire fiberglass, 28 gauge; 712 C3 at 0 °C, 100 °C and 260 °C 1000 Ω: 2-wire, 100 Ω: 3-wire TFE Teflon®, 24 gauge; 716 1000 Ω: 2-wire, 100 Ω: 3-wire fiberglass, 24 gauge; 717 1000 Ω: 2-wire, 100 Ω: 3-wire 4 sensing.honeywell.com

Thin Film Platinum RTDs, HEL-700 Series Figure 3. all available Standard Configurations teflon®-Insulated Leadwires Fiberglass-Insulated Leadwires HEL-705 HEL-707 2-wire 2-wire only only HEL-711 HEL-712 22-wire 22-wire 23-wire 23-wire HEL-716 HEL-717 22-wire 22-wire 23-wire 23-wire 3 Figure 4. dimensional drawings (For reference only: mm [in].) HEL-705 4,83 305 [0.187] [12] 2-wire 2,29 only [0.086] HEL-707 6,35 305 [0.25] [12] 2-wire 2,29 only [0.086] HEL-711, HEL-712 15,24 305 [0.60] [12] 22-wire 2,79 [0.11] 15,24 305 [0.60] [12] 23-wire 2,79 [0.11] HEL-716, HEL-717 15,24 305 [0.60] [12] 22-wire 3,30 [0.13] 15,24 305 [0.60] [12] 23-wire 3,30 [0.13 sensing.honeywell.com 5

Thin Film Platinum RTDs, HEL-700 Series Figure 5. Circuits Wheatstone Bridge 2-Wire Interface +V s L R 1 1 R T V O L 2 R R 2 3 Linear Output Voltage +10V 10 kΩ +V s 9 kΩ + 10 kΩ VO=0.001 RT +V - s V =IV + -V R 10 kΩ s - R 1kΩ -Vs T 10 kΩ 1kΩ adjustable Point (Comparator) Interface V =5 V s 2kΩ 2kΩ + V O - 5 kΩ R T 2kΩ 2kΩ 66 sseennssiinngg..hhoonneeyywweellll..ccoomm

addItIOnaL InFOrMatIOn WarnInG The following associated literature is available at PErSOnaL InJurY sensing.honeywell.com: DO NOT USE these products as safety or emergency stop • Temperature Sensors Line Guide devices or in any other application where failure of the product • Thermal Sensors Range Guide 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. Sales and Service WarrantY/rEMEdY Honeywell serves its customers through Honeywell warrants goods of its manufacture as being free of a worldwide network of sales offices, defective materials and faulty workmanship. Honeywell’s standard representatives and distributors. For product warranty applies unless agreed to otherwise by Honeywell application assistance, current in writing; please refer to your order acknowledgement or consult specifications, pricing or name of the your local sales office for specific warranty details. If warranted nearest Authorized Distributor, contact goods are returned to Honeywell during the period of coverage, your local sales office or email us at Honeywell will repair or replace, at its option, without charge info.sc@honeywell.com. Visit us on those items it finds defective. the foregoing is buyer’s sole the Web at sensing.honeywell.com remedy and is in lieu of all other warranties, expressed or implied, including those of merchantability and fitness for Phone and Fax: a particular purpose. In no event shall Honeywell be liable Asia Pacific +65 6355-2828 for consequential, special, or indirect damages. +65 6445-3033 Fax Europe +44 (0) 1698 481481 While we provide application assistance personally, through our +44 (0) 1698 481676 Fax literature and the Honeywell website, it is up to the customer to Latin America +1-305-805-8188 determine the suitability of the product in the application. +1-305-883-8257 Fax USA/Canada +1-800-537-6945 Specifications may change without notice. The information we +1-815-235-6847 supply is believed to be accurate and reliable as of this printing. +1-815-235-6545 Fax However, we assume no responsibility for its use. Sensing and Control Honeywell 1985 Douglas Drive North Golden Valley, MN 55422 009080-1-EN June 2014 honeywell.com © 2014 Honeywell International Inc. All rights reserved.

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: H oneywell: HEL-705-T-0-12-00 HEL-705-T-1-12-00 HEL-705-U-0-12-00 HEL-705-U-1-12-00 HEL-707-T-0-12-00 HEL-707-U-0- 12-00 HEL-707-U-1-12-00 HEL-711-T-0-12-00 HEL-711-T-1-12-00 HEL-711-U-0-12-00 HEL-711-U-1-12-00 HEL- 712-T-1-12-00 HEL-712-U-0-12-00 HEL-716-T-0-12-00 HEL-716-U-0-12-00 HEL-717-U-0-12-00 HEL-717-U-1-12-00 HEL-705-U-0-24-00 HEL-717-T-0-18-00 HEL-705-T-0-120-00 HEL-705-T-1-12-C1 HEL-707-U-1-12-C1 HEL-705-U- 1-24-00 HEL-707-T-1-24-00 HEL-705-U-0-18-00 HEL-705-U-1-12-C2 HEL-707-U-0-36-00 HEL-711-T-0-120-00 HEL-711-T-0-24-00 HEL-717-U-0-24-00 HEL-705-1164-18 HEL-712-T-1-36-00 HEL-705-U-1-12-C1 HEL-705-U-0- 12-C1 HEL-716-U-0-120-00 HEL-705-U-0-36-00 HEL-712-T-0-120-C2 HEL-711-U-1-18-00 HEL-716-T-1-120-00 HEL-707-U-0-60-00 HEL-717-U-1-24-C2 HEL-705-U-0-60-00 HEL-707-U-1-12-C3 HEL-705-U-1-60-C3 HEL-716-U-0- 24-00 HEL-705-U-0-36-C2 HEL-717-T-0-36-00