Xi'an Kacise Optronics Co.,Ltd.
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Dwyer TTE-104-W-LCD Explosion-Proof RTD Temperature Transmitter
Product Introduction
The Dwyer TTE-104-W-LCD Explosion-Proof RTD Temperature Transmitter is engineered for reliable temperature measurement in hazardous explosive environments. FM approved for Class I, Groups B, C, D and Class II, Groups E, F, G, this transmitter ensures safe operation in areas with flammable gases, vapors, or combustible dusts. Equipped with a rugged explosion-proof housing, it features an optional LCD display for real-time temperature visualization and offers flexible output spans, including seven common ranges or user-defined settings. Ideal for industrial applications requiring both safety compliance and precise temperature monitoring.
Product Features
Explosion-Proof Certification:
FM approved for Class I (Groups B, C, D) and Class II (Groups E, F, G) hazardous environments.
Suitable for areas with flammable gases, vapors, or combustible dusts.
RTD Sensing Technology:
High-precision RTD sensor for accurate temperature measurement.
Stable performance in harsh industrial conditions.
Flexible Output Configuration:
Selectable output spans from seven common ranges (e.g., 0–100°C, -40–80°C).
User-determined output ranges for customized applications.
Optional LCD Display:
Real-time temperature visualization for quick on-site readings.
Enhances usability in environments requiring immediate data access.
Durable Construction:
Explosion-proof housing designed to withstand harsh conditions.
Suitable for outdoor or indoor installations in hazardous areas.
Technical Specifications
| Parameter | Value |
| Certification | FM approved for Class I, Groups B, C, D; Class II, Groups E, F, G |
| Sensor Type | RTD (Resistance Temperature Detector) |
| Output Signal | 4–20 mA, 0–5 VDC, or 0–10 VDC (configurable) |
| Temperature Range | Depends on sensor and output span (user-selectable) |
| Display (Optional) | LCD for temperature visualization |
| Housing Material | Explosion-proof construction suitable for hazardous environments |