Engelmann SensoStar Compact Ultrasonic Heat & Cooling Meter
£378.51
UK Mainland
Trade Carriage:
Parcels ≤ 20kg:
£15.00
|
Heavy Pallet > 20kg:
£65.00
(Calculated by total weight at checkout • ex-VAT)
The Engelmann SensoStar Compact Ultrasonic Heat & Cooling Meter is a cutting-edge, compact static ultrasonic thermal sub-meter developed for residential and commercial heating, cooling, and combined installations. Engineered with state-of-the-art transit-time technology and a detachable calculator unit, the SensoStar series delivers high precision, rapid measuring cycles, and exceptional low-flow detection for district heating and HIU systems.
Key Engineering Highlights:
- MID Approved (EN 1434 Class 2): Fully certified for fiscal heat and cooling billing across residential apartments, student accommodation, and commercial buildings.
- Dynamic Acoustic Measuring: Rapid 2-second dynamic measuring cycle ensures instant capture of high-frequency temperature and flow changes.
- Detachable Calculator Base: Multifunction calculator with a 360° rotating LCD can be unclipped and wall-mounted up to 0.85m away for effortless reading in tight HIU cabinets.
- Factory & Field AMR Flexibility: Available with factory-integrated or retrofittable M-Bus, Wireless M-Bus (OMS Mode C1/T1 with AES-128 encryption), Pulse, or LoRaWAN.
- Long Battery Autonomy: High-efficiency microelectronics deliver up to 10+ years of maintenance-free battery operation.
Technical Specifications
| Measurement Principle | Static Ultrasonic Transit Time (Dual Piezoelectric Transducers) |
| Metrological Compliance | MID (2014/32/EU) Class 2 & 3, BS EN 1434 |
| Dimensions & Nominal Flows | DN15 to DN250 | Qp 0.6 m³/h to 400 m³/h (Threaded BSP & Flanged PN16/25) |
| Medium Temperature | Heat: 15°C to 130°C | Cooling: 0°C to 50°C | Differential: ?T 3 K to 100 K |
| Nominal Pressure | PN16 (Threaded models) / PN16 / PN25 (Flanged industrial flow parts) |
| Temperature Sensors | Paired Pt1000 platinum resistance sensors (Ø 5.2mm / direct immersion M10) |
| Power Supply | 3.0V Lithium Battery (10-year lifetime rating) or external 230V AC Mains module |
| Protection Class | Flow sensor: IP68 (Hermetically sealed) | Calculator: IP65 |
Standards & Building Compliance
- Meets UK Building Regulations Part L and CIBSE TM39 requirements
- Approved under BS EN 1434 for Class 2 accuracy across heating and cooling
- Meets The Heat Network (Metering and Billing) Regulations
- Fully OMS compliant (Open Metering System) for easy integration into multi-utility billing networks