Residental & District Ultrasonic Heating and cooling Meter DN15-DN40
Brand Name:Lanry
Certification:MID
Model Number:RC82
Minimum Order Quantity:1PC
Delivery Time:7-10 working days
Payment Terms:T/T
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Location:
Shanghai Shanghai China
Address:
8 Floor, Block C, Bldg 5, No.2800 Jiuxin Rd., Songjiang District, Shanghai,201612, China
Supplier`s last login times:
within 24 hours
Product Details
Company Profile
Product Details
RC82 Series ultrasonic heating (cooling, heating-cooling) meters are used for energy measurement of heating or chilled water in residential and small commercial heating and air conditioning systems. They are available in DN15…40 and have an electronic energy calculator with separate register for heating and cooling energy. They are fitted with an M-Bus interface for integration into M-Bus networks.
Features
- Internal 3.6V lithium battery power supplying;
- Calculator case's unique design, users can meet multi-angle data is read;
- Support supply water and backwater pipeline position installation to satisfy users different requirements.(Default installation: supply water position.
- Support level and vertical installation to satisfy users’ different requirements.
- Support optical interface, RS485 interface and M-Bus interface etc. multi-communication mode, easy for centralized data management by user.
- NOWA-testing in the parallel mode is applicable.
Technical Data
Profile
| Application | Heating/cooling/heating-cooling metering |
| Approval | MID |
| Mount position | Vertical or horizontal |
| Calculator protection class | IP 65 |
| Battery supply | 3.6V lithium battery up to 8 years lifetime |
| Temperature sensor type | PT1000 |
| Cable length of temperature sensor | 1.5 meter (or customized) |
| Test possibilities | display, instruction (compatible with NOWA software) |
Calculator basic features
| Environmental class | EN1434/MID E1+M1 |
| Ambient operating temperature | A Class (5～55) ℃ or B Class(-25 ～ +55) ℃ optional |
| Ambient storage temperature | -20～ +70 ℃ |
| Protection class | IP 65 |
| Radio system | Wireless M-bus can be integrated by 868,434,169MHz (OMS) |
| Standard interface | Optical interface |
| Interfaces optional | 1 Slots for modules with M-Bus, RS485, Pulse Output |
| Temperature range heating | 4～95℃ |
| Temperature range cooling | 4～95℃ |
| Extensive data memory | 720 days flow data and heat data |
| RS485 communication | red is vcc(5~24VDC),white is B,green is A,black is GND |
| Pulse output | red is output and black is GND |
Display
| Display indication | LCD, 8 digits |
| Units | MWh - kWh - GJ - Gcal - ℃ –K - m³ - m³/h |
| Total values | 99,999,999 - 9,999,999.9 - 999,999.99 - 99,999.999 |
| Values displayed | Energy /Power/Volume/ Flow Rate/Temperature and more |
Interfaces
| Optical | Band rate 2400 |
| M-Bus | Band rate 300-9600 |
| RS485 | Band rate 300-9600 |
| Pulse output | One pulse output |
Temperature input
| Starting temperature difference ΔΘ K | 0.25 |
| Min. temperature difference ΔΘmin K | 3 (2K can be customized) |
| Max. temperature difference ΔΘmax K | 60 (105 can be customized) |
| Absolute Temperature measuring range Θ ℃ | 4 ～95 (4-130 can be customized) |
Residental & District Ultrasonic Heating and cooling Meter DN15-DN40
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