Overview
The AT-SPC-DR Fuel Tank Water Detector is a high-performance digital sensor engineered for precise and reliable detection of water accumulation in fuel tanks. The module is intrinsically safe, making it suitable for hazardous areas.
These sensors provide instant detection and seamless communication with peripheral systems through relays. Manufactured using superior industrial-grade materials, they are built to withstand harsh conditions with a long operational life and minimal maintenance.
Key Features & Advantages
Intrinsically Safe Design
Suitable for hazardous areas.
Precision Water and Conductive Liquid Detection
Instantly detects the presence of water or conductive liquid.
Rugged Industrial Construction
SS 304 stainless steel stem. IP66 rated.
Reusable and Low Maintenance
Designed for repeated use without performance degradation.
Alarm Unit Connectivity
Relays real-time alarm signals to an alarm / alert unit.
High Sensitivity
Immediate response upon contact with water or conductive liquids. Sensor drying time is under 5 seconds.
Fast Recovery Performance
Automatic reset within seconds after restart of operation.
Technical Specifications
| Parameter | Specification |
|---|---|
| Supply voltage | 24 V DC |
| Response time | Instant |
| Intrinsically safe | Yes |
| Reset / drying time | < 5 seconds |
| Output | Provision for audible alarm through relay (1 NO + 1 NC), 1 A @ 240 V AC or 24 V DC |
| Communication | Modbus RS485 |
| Process connections | Flanged |
| Size | 25 NB / 50 NB / 80 NB |
| Rating | 150 class |
| MOC of stem | SS 304 |
| Diameter of stem | 25 mm |
| Protection rating | IP66 |
| Reusability | Yes |
| Operating temperature | Up to 60°C |
| Operating environment | Commercial / industrial |
| Enclosure type | Flameproof and weatherproof |
| Number of cable entries | 2 |
| Size of cable entries | M20 |
System Capabilities
- Water accumulation detection
- Conductive liquid accumulation detection
Certifications
- PESO
- CMRI (CIMFR)
Specifications are subject to change without notice. Please refer to the latest data sheet for current information.
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