Isotech 96178 SilverPoint High-Temperature Probe
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Isotech 96178 is a precision platinum resistance thermometer probe for temperatures up to 1000°C with exceptional thermal stability and minimal drift.
Product details
| Model | 96178 |
| Manufacturer | Isotech |
| Category | Temperature Probes & Sensors |
| Availability | Made to order |
Description
Overview
The Isotech 96178 is a high-precision platinum resistance thermometer (PRT) probe designed for accurate temperature measurement in the range of 0°C to 1000°C. The SilverPoint series offers excellent thermal stability and minimal long-term drift, making it suitable for precision temperature calibration and laboratory applications.
Key Features
- Temperature range: 0°C to 1000°C
- Platinum resistance element with resistance value R₀ = 0.25Ω
- Resistance ratio W_ga > 1.11807
- Compact design: 650 mm length, 7.5 mm diameter
- Minimal short-term drift with careful thermal management
- Long-term stability: few mK per year under controlled conditions
- Thermal shock recovery through annealing at 650°C
Specifications
- Drift under thermal shock (970°C to 20°C): up to 35 mK (mostly recoverable)
- Repeatability at silver point: 3–5 mK
- Short-term stability with slow heating and cooling: 0.0005°C equivalent
Specifications
| Temperature Range | 0°C to 1000°C |
| Resistance Value (R₀) | 0.25Ω |
| Resistance Ratio (W_ga) | > 1.11807 |
| Length | 650 mm |
| Diameter | 7.5 mm |
| Short-term Drift | 0.0005°C (with slow thermal cycling) |
| Thermal Shock Drift | Up to 35 mK |
| Repeatability at Silver Point | 3–5 mK |
| Long-term Drift | Few mK per year |
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Isotech 96178 SilverPoint High-Temperature Probe
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