Thermocouple Type J (Iron/Constantan)
Category: Consumables
Thermocouple Type J (Iron/Constantan) is designed for reliable laboratory measurement, research, quality control, and process-development applications.
Technical Specifications
| Type | J (Iron / Constantan) |
| Temperature Range | 0°C to +750°C (continuous) ; -210°C to +1200°C (short term) |
| Accuracy | Class 1: ±1.5°C or ±0.4% ; Class 2: ±2.5°C or ±0.75% |
| Wire Gauge | 24 AWG, 20 AWG, or custom |
| Insulation | Fiberglass, PTFE, ceramic, or metal sheathed |
| Connector | Miniature flat pin (ANSI) or bare wires |
| Standards | IEC 60584, ASTM E230 |
📌 Applications
- laboratory testing
- research
- quality control
- process development
🏭 Industries
- pharmaceuticals
- chemicals
- food
- environmental
- academic research
⚙️ Use Cases
- routine testing
- sample analysis
- method development
- R&D
✅ Advantages
application-focused design and digital operation versus basic conventional equipment
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