Isotech 162C Platinum Resistance Temperature Standard
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Isotech 162C is a precision platinum resistance temperature standard with exceptional stability (±0.005°C), operating to 500°C and 2,000 psi.
Product details
| Model | 162C |
| Manufacturer | Isotech |
| Category | RF & Microwave Test Equipment |
| Availability | Made to order |
Description
Overview
The Isotech 162C is a precision platinum resistance temperature standard designed for critical temperature calibration and measurement applications. Its fully annealed, high-purity platinum wire element is mounted strain-free within a hermetically sealed stainless steel well, ensuring exceptional stability across a wide temperature range from −200°C to +500°C.
Key Features
- Exceptional stability: better than ±0.005°C over −200°C to +500°C range
- Calibration accuracy of ±0.015°C when certified by National Bureau of Standards
- Self-heating only 0.001°C at 2 mA
- Operates under 2,000 psi pressure
- Insulation resistance exceeds 1,000 megohms at 100 VDC and 500°C
- Hermetically sealed for protection against environmental contamination
Applications
- Temperature sensor calibration standards
- High-precision temperature measurement and verification
- Industrial process control and validation
- Laboratory temperature standard and reference
Specifications
| Temperature Range | −200°C to +500°C |
| Stability | Better than ±0.005°C |
| Calibration Accuracy | ±0.015°C (NBS certified) |
| Self-Heating | 0.001°C at 2 mA |
| Pressure Rating | 2,000 psi |
| Insulation Resistance | >1,000 megohms at 100 VDC and 500°C |
| Construction | Fully annealed high-purity platinum wire, hermetically sealed stainless steel well |
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Isotech 162C Platinum Resistance Temperature Standard
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