WZ Sheathed Resistance Temperature Detector
Adopting platinum sensing element and integrally manufactured via full-length sheathed drawing process, it delivers high accuracy and long-term stability in low-medium temperature range. With vibration & impact resistance and bendable design, it is ideal for precision temperature control in petrochemical, metallurgical and power industries.
Technical data
| Sensor Type: | Pt100, Pt1000 | Temperature Measurement Range: | -196°C to +600°C |
| Tolerance Class: | IEC 60751 | Sheathed Element Diameter: | Φ3–Φ10 mm |
| Wire System: | Three-wire, four-wire | Sensor Quantity: | Single, duplex |
| Sheath Material: | 321, 316L, etc. | Overall Length: | Customized upon request. |
| Mounting: | Threaded, flanged, etc. | Ingress Protection: | IP65, IP66, IP67 |
Features & Benefits
Excellent Low and Medium Temperature Performance
This sensor provides outstanding measurement performance within low and medium temperature ranges. It features high accuracy, favorable linearity and extremely small annual drift, ensuring stable long-term operation and reliable temperature data.
Resistant and Flexible Sheathed Structure
The integrated sheathed construction offers strong vibration resistance and impact resistance. The freely bendable design adapts to installation in various narrow and confined working spaces.
Precise Measurement with Resistance Error Elimination
Optional three-wire and four-wire structures effectively eliminate lead resistance errors, ensuring accurate and authentic temperature measurement at the source.
Certifications
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IECEx Certification Scheme
IEC global explosion-proof system with worldwide recognition; explosion-proof products meet Ex d IIC T6 Gb rating
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ATEX Directive (2014/34/EU)
Mandatory EU certification for explosive atmosphere equipment; explosion-proof products meet Ex d IIC T6 Gb rating
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CE EMCD (Directive 2014/30/EU)
Mandatory EU market access, EMC compliant
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BV Marine Type Approval
Meets global marine & offshore safety standards
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EAC TR CU 012/2011
Mandatory explosion-proof certification for 5 EAEU states; explosion-proof products meet Ex d IIC T6 Gb and Ex ia IIC T6 ratings
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EAC TR CU 020/2011
Mandatory EMC certification for EAEU market
Applications
Petroleum, Chemical Industry
Medium temperature measurement on reactors, pipelines, storage tanks, etc.
Petroleum, Chemical Industry
Medium temperature measurement on reactors, pipelines, storage tanks, etc.
Petroleum, Chemical Industry
Surface temperature measurement on reactors, pipelines, storage tanks, etc.