Disassemblable Multi-Nozzle Mechanical Calorimeter with 0.6-2.5 m³/h Flow Range and M-Bus/RS-485 Communication
Price:
20~150
MOQ:
100
Delivery Time:
2~3weeks
Brand:
HUIYUE
Product Description
Product Overview
This advanced disassemblable multi-nozzle mechanical calorimeter features a removable flow sensor and supports multiple communication protocols including M-Bus and RS-485. Designed for heating and cooling system measurement in residential and commercial applications.
Temperature Range: 4°C to 95°C
Flow Range: 0.6-2.5 m³/h
Measurement Units: Kilowatt-hour or Gigacalorie
Accuracy Class: EN1434 & CJ128 Class 2
Technical Specifications
| Model | Qn (m³/h) | Length (mm) | DN (mm) | Display | Communication | Type |
|---|---|---|---|---|---|---|
| RLM-15-0.6 | 0.6 | 110 | 15 | kw/h | M-BUS | 2 |
| RLM-15-0.6 | 0.6 | 110 | 15 | Gcal | RS-485 | 2 |
| RLM-15-1.5 | 1.5 | 110 | 15 | kw/h | M-BUS | 2 |
| RLM-15-1.5 | 1.5 | 110 | 15 | Gcal | RS-485 | 2 |
| RLM-20-2.5 | 2.5 | 130 | 20 | kw/h | M-BUS | 2 |
| RLM-20-2.5 | 2.5 | 130 | 20 | Gcal | RS-485 | 2 |
| RLM-25-2.5 | 2.5 | 160 | 25 | kw/h | M-BUS | 2 |
| RLM-25-2.5 | 2.5 | 160 | 25 | Gcal | RS-485 | 2 |
Key Features
- Advanced non-magnetic sensor technology for reliable performance
- High precision design meeting EN1434 and CJ128 Class 2 standards
- Wide measuring range with 100:1 turndown ratio
- Low start-up flow rate for accurate measurement
- 360-degree rotatable LCD display for optimal viewing
- Horizontal or vertical installation flexibility
- Removable mounting design prevents damage during adjustment
- Battery lifespan exceeding 6 years
- Optional M-BUS, RS-485, or pulse output communication
- Data storage capacity for 18 months
- PT1000 temperature sensor pair for accurate thermal measurement
- Capable of measuring both heating and cooling energy
Performance Specifications
Water Pressure: ≤1.6 MPa
Minimum Temperature Difference: 3°C
Ambient Grade: A
Sensor Length: 1.5 meters
Installation & Application
Install the YG-EAS unit in the pipeline prior to heat meter installation to prevent damage and pipeline blockage during construction. The heat meter can be easily assembled by opening the lid and installing it on the YG-EAS body. The instrument calculates heat energy based on flow signals from the flow sensor and temperature differences from the PT1000 sensor pair.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zhuhai Huiyue Technology Co., Ltd
Location
Building 1, Fudi Xingyu Bay, Doumen District, Zhuhai City, Guangdong Province
Contact Person
HUANG