Our hygienic temperature transmitter integrates advanced PT100 sensors (platinum resistance elements) for superior accuracy and reliability across extreme temperatures (-270°C to +1800°C). Designed for food, pharmaceutical, and sanitary industries, it features a smooth surface finish (Ra ≤0.4μm) to prevent bacterial growth and ensure compliance with strict hygiene protocols. The modular clamp connection simplifies maintenance, while its compact, air-gap-free design guarantees rapid response and long-term durability.
Performance Advantages
- Material: 304/316L stainless steel body; 316L probe (customizable sleeves available).
- Anti-Vibration: Reinforced soft-jacketed cable with shock-resistant measurement probes.
- Fast Response: T50: 2.3s, T90: 5s.
- High-Resolution Display: On-site LED screen for real-time monitoring.
- Environmental Resilience: Operates under 4.0MPa pressure and -20°C to +80°C ambient conditions.
Technical Specifications
| Parameter | Details |
|---|---|
| Sensor | Standard PT100 (other options available) |
| Measurement Range | -270°C to +1800°C |
| Probe Dimensions | Length: 20–1000mm; Diameter: 3mm, 6mm (standard), 8mm |
| Output Signals | 0–10V, 4–20mA, RTD, or thermocouple |
| Accuracy | Class A/B; Linearity: <0.1%; Resolution: 0.1K |
| Repeatability | ≤0.3%FS/year |
| Temperature Drift | ±0.3K + 0.005×T |
| Response Time | T50: 2.3s; T90: 5s |
| Power Supply | 24V DC |
| Electrical Protection | Reverse polarity, overload, and short-circuit protection |
| Electrical Connection | Aviation plug (4/5-core) |
| Ingress Protection | IP67 (electronics) |
| Installation | Threaded or flange connection |
| Compensation Cable | Silicone (-50°C to +180°C) / Metal braided (-20°C to +350°C) |
| Optional Accessories | Fire-resistant bushing (customizable) |
Applications
Ideal for high-hygiene environments requiring precise temperature monitoring:
- Food & beverage processing
- Pharmaceutical manufacturing
- Biotechnology facilities
- Chemical/petrochemical industries
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