Changsha Purple Horn E-Commerce Co., Ltd.
| Temperature Range | -75℃~+540℃ |
| Description | -75℃~+540℃ RTD (Resistance Temperature Detector) RoHS |
| Mfr. Part # | HEL-712-T-1-12-00 |
| Model Number | HEL-712-T-1-12-00 |
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Product Specification
| Temperature Range | -75℃~+540℃ | Description | -75℃~+540℃ RTD (Resistance Temperature Detector) RoHS |
| Mfr. Part # | HEL-712-T-1-12-00 | Model Number | HEL-712-T-1-12-00 |
The Honeywell HEL-700 Series Thin Film Platinum RTDs (Resistance Temperature Detectors) are engineered for precise temperature monitoring and control in demanding industrial applications. These sensors offer a linear relationship between resistance and temperature, delivering high accuracy, stability, and a wide operating temperature range within a compact, fast-response package. Designed for seamless integration, the fully assembled elements eliminate the need for fragile splices, ready for use in probe assemblies. Manufactured with a thin platinum layer on an alumina substrate and laser-trimmed for interchangeability, they are available with standard 0.2% or optional 0.1% accuracy. The robust construction, featuring a ceramic case and either TFE Teflon or fiberglass-insulated lead wires, ensures reliability across diverse environments.
| Characteristic | Condition | Parameter | Details |
|---|---|---|---|
| Alpha (Temperature Coefficient of Resistance) | R0 = 100 | 0 C | 0.00385 //C (DIN Standard) |
| Alpha (Temperature Coefficient of Resistance) | R0 = 1000 | 0 C | 0.00375 //C |
| Temperature Range | TFE Teflon insulated | -70 C to 260 C [-94 F to 500 F] | |
| Temperature Range | Fiberglass insulated | -75 C to 540 C [-100 F to 1000 F] | |
| Temperature Accuracy | R0 0.2% trim (standard) | 0.5C or 0.8% of temperature, whichever is greater | |
| Temperature Accuracy | R0 0.1% trim (optional) | 0.3C or 0.6% of temperature, whichever is greater | |
| Base Resistance and Interchangeability (R0 R0) | R0 0.2% trim (standard) | 0 C (1000 ) | 2 |
| Base Resistance and Interchangeability (R0 R0) | R0 0.1% trim (optional) | 0 C (1000 ) | 1 |
| Linearity | -40 C to 125 C | 0.1% of full scale | |
| Linearity | -75 C to 540 C | 2.0% of full scale | |
| Time Constant | Water at 3 ft/s | 0.086 in O.D. | <0.5 s |
| Time Constant | Still water | 0.086 in O.D. | <1.0 s |
| Operating Current | 2 mA max. (1 mA recommended for minimal self-heating) | ||
| Stability | Occupied environments | <0.25 C /year; 0.05 C /5 years | |
| Self Heating | 0.086 in O.D. | <15 mw> | |
| Insulation Resistance | 50 Vdc at 25 C | >>50 M | |
| Construction Material | Case | High purity alumina | |
| Construction Material | Leadwires (Teflon) | Nickel-coated stranded copper, epoxy potting | |
| Construction Material | Leadwires (Fiberglass) | Nickel-coated stranded copper, ceramic potting | |
| Models | Leadwire Insulation & Gauge | Resistance & Alpha | Configuration |
| HEL-705 | TFE Teflon, 28 gauge; 2-wire | 1000 : 0.00375 //C; 100 : 0.00385 //C | 2-wire |
| HEL-707 | Fiberglass, 28 gauge; 2-wire | 1000 : 0.00375 //C; 100 : 0.00385 //C | 2-wire |
| HEL-711 | TFE Teflon, 28 gauge; 2-wire | 1000 : 0.00375 //C; 100 : 0.00385 //C | 3-wire |
| HEL-712 | Fiberglass, 28 gauge; 2-wire | 1000 : 0.00375 //C; 100 : 0.00385 //C | 3-wire |
| HEL-716 | TFE Teflon, 24 gauge; 2-wire | 1000 : 0.00375 //C; 100 : 0.00385 //C | 3-wire |
| HEL-717 | Fiberglass, 24 gauge; 2-wire | 1000 : 0.00375 //C; 100 : 0.00385 //C | 3-wire |
| Leadwire Length | Standard 12 inches (305 mm) | ||
| NIST Calibration | Optional (C1, C2, C3 for various temperature points) |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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