smart heat meter
Smart meterwith radio module
No external modem is required which means it is easily integrated into heat metering systems
Smart heat meter from Fenix Link with built-in radio module for remote metering of thermal energy in residential sector
All data in CloudMeter – user’s personal account
10 years of single AA-battery operation
10 km radius of data transmission within a city
Easy installation. Set and forget
- Made in Russia Our devices are engineered and produced in Russia. Support is provide by Russian team of Fenix Link
совместим с ZiNa LPWAN, NB-IoT.
up to 25 MWth
up to 100 bod/sec
up to 20 years
|Total value with cumulative total in volume measurement, m³||
up to 99999,999
|Total value with a cumulative total when measuring thermal energy, Gcal (GJ, MW · h, kW · h)||
up to 99999,999
|Limits of absolute error in temperature measurement, ° C||
± (0.3 + 0.005⋅t), where: t – measured temperature value, ° С
|Limits of permissible error when measuring the temperature difference, ° C||
± (0.09 + 0.005 · Δt), where: Δt is value of the temperature difference in supply and return pipelines, ° С
|Limits of the allowed relative error at thermal energy,%||
± (2 + 12 / Δt + 0.01⋅qmax / qi), where: qi and qmax are the value of the coolant flow rate and its maximum value, m³ / h
|Limits of relative error in measuring and converting of pulses number, at least 3000 pulses into measured values,%||
|Allowed daily course of hours, with||
|Temperature measurement range, ° С||
0 – 105
|Measurement range of temperature difference, ° С||
3 – 95
|Maximum working pressure, MPa||
|Cable length of the temperature measuring transducer, m, not more||
|Diameter of temperature measuring transducer, mm, not more||
|Operating ambient temperature, ° С||
5 — 50
|atmospheric pressure, kPa||
from 84 to 106,7
|relative humidity of ambient air at 35 ° С,%||
up to 95
|Protection of the case from dust and water, GOST 14254-96||
|Battery life, years, not less||
|Nominal diameter (DN), mm||
15 / 20
|Maximum consumption qmax, m³ / h||
3 / 5
|Nominal flow rate qn, m³ / h||
1,5 / 2,5
|Transitional flow qt, m³ / h||
0,15 / 0,25
|Minimum flow qmin, m³ / h||
0,015 / 0,025
|Overall dimensions (L × W × H), mm, not more||
110х90х125 / 130х90х120
|The length of the drenching part with adapters, mm, not more||
190 / 230
- Who performs the installation of heat meters?
Installation of our heat meters with a radio modem is the same as of ordinary meters. Installation can be done by any regular plumber! Set and forget!
Installation of intermediate equipment: concentrators, repeaters or retranslators is not required. So, you will save your money for equipment and installation!
- What happens if meter fails?
If our heat meter fails, our technical support will perform remote diagnostics. If the falure is confirmed, we will replace this device according to the warranty obligations.
Warranty for heat meter and radio modem is 24 months, and average service life – 12 years.
- What happens if the gateway does not receive a signal?
If the communication session with gateway failed, all the data accumulated by the meter will not be lost and will be sent during the subsequent session. After that, statistics for the missing period will be displayed in your CloudMeter.
- How to connect heat meter to network?
There are two ways:
- Deploy telemetric network of Fenix Link within your city, for instance. It’s no-charge connection.
- Or you can deploy your private network using our radio Fenix gateway— operating range: up to 10 km within city, up to 40 km in open areas.
In both cases, all data from heat meter will be transmitted via the Internet to yout CloudMeter.
- What is the radiant power?
The radiant power is up to 25 MWth. It is 80 times weaker than a cell phone signal. Data are transmitted in a matter of seconds. It’s completely safe.
Quantity of tariffs: 4
Protection level: IP54
Validity verification: 16 years
Warranty: 40 months
Frequency: 868,8 MHz (does not require licensing)
Capacity: up to 25 MW
Range of signal: 10 km within city
Signal encryption: XTEA-256
Remotely switch off power load of the defaulter
Data in personal account
Average lifetime: 30 years
Still have questions? Send us message!
We will advise and select the resource accounting system:
We willl make personal sales proposal
We will calculate price per one point of accounting
We will help to make you budget estimate
We will consult on delivery, installation and support
We will consult about our offers
We will reply on all your questions