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Cold Water Meter | Uzmeter Dn-20
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Articles and guides for this product
UzMeter DN20 cold-water meter
💧 The UzMeter DN20 cold-water meter is a mechanical meter designed to measure potable cold water in private houses, cottages, small commercial properties and internal sub-metering systems.
The DN20 size is suitable for installations requiring a higher water capacity than a common DN15 apartment meter.
❄️ Cold water only
This version is intended for water temperatures from +5 to +50 °C.
Do not install the meter on hot water when the individual passport limits its maximum temperature to +50 °C.
⚙️ Mechanical operation
Water flow drives the internal measuring mechanism, while accumulated consumption is displayed on a mechanical register.
- no electrical power required;
- no battery required;
- no SIM card required;
- independent of internet connectivity;
- readings taken directly from the register.
📏 DN20 size
- nominal bore — 20 mm;
- connection type — threaded;
- body dimensions — 128 × 70 × 80 mm;
- application — cold-water metering.
Confirm the thread size and installation length from the supplied passport.
🛡️ Working pressure
Maximum working pressure is 1.6 MPa, or 16 bar.
📡 Mechanical and pulse-output versions
- mechanical version — readings are collected visually;
- pulse-output version — generates a signal for an external controller or modem.
A pulse output is not an integrated GSM modem. Remote transmission requires an external modem, SIM card, server and system configuration.
🚫 Not included in the standard version
- integrated GSM/GPRS modem;
- RS-232 interface;
- RS-485 interface;
- NB-IoT communication;
- automatic internet transmission;
- remote shut-off valve.
📦 Package contents
- UzMeter DN20 cold-water meter;
- mounting components;
- sealing gaskets;
- product passport;
- technical manual;
- certificate;
- factory box;
- pulse cable only for the applicable version.
📄 Certificate periods
- four years for legal entities;
- eight years for individuals.
✅ Key advantages
- dedicated cold-water version;
- +5 to +50 °C;
- pressure up to 16 bar;
- DN20 size;
- no electrical power required;
- mechanical or pulse-output version;
- threaded connection;
- suitable for private houses and cottages;
- mounting components included;
- manufactured in Uzbekistan.
⚠️ Confirm before ordering
- mechanical or pulse-output version;
- Qmin, Qn and Qmax values;
- accuracy class;
- installation length;
- thread size;
- pulse cable inclusion;
- IP68 marking;
- complete package;
- manufacturing and verification dates;
- certificate validity.
⚠️ Important: the standard mechanical version does not transmit readings over the internet.
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UzMeter DN20 cold-water meter
💧 The UzMeter DN20 cold-water meter is a mechanical meter designed to measure potable cold water in private houses, cottages, small commercial properties and internal sub-metering systems.
The DN20 size is suitable for installations requiring a higher water capacity than a common DN15 apartment meter.
❄️ Cold water only
This version is intended for water temperatures from +5 to +50 °C.
Do not install the meter on hot water when the individual passport limits its maximum temperature to +50 °C.
⚙️ Mechanical operation
Water flow drives the internal measuring mechanism, while accumulated consumption is displayed on a mechanical register.
- no electrical power required;
- no battery required;
- no SIM card required;
- independent of internet connectivity;
- readings taken directly from the register.
📏 DN20 size
- nominal bore — 20 mm;
- connection type — threaded;
- body dimensions — 128 × 70 × 80 mm;
- application — cold-water metering.
Confirm the thread size and installation length from the supplied passport.
🛡️ Working pressure
Maximum working pressure is 1.6 MPa, or 16 bar.
📡 Mechanical and pulse-output versions
- mechanical version — readings are collected visually;
- pulse-output version — generates a signal for an external controller or modem.
A pulse output is not an integrated GSM modem. Remote transmission requires an external modem, SIM card, server and system configuration.
🚫 Not included in the standard version
- integrated GSM/GPRS modem;
- RS-232 interface;
- RS-485 interface;
- NB-IoT communication;
- automatic internet transmission;
- remote shut-off valve.
📦 Package contents
- UzMeter DN20 cold-water meter;
- mounting components;
- sealing gaskets;
- product passport;
- technical manual;
- certificate;
- factory box;
- pulse cable only for the applicable version.
📄 Certificate periods
- four years for legal entities;
- eight years for individuals.
✅ Key advantages
- dedicated cold-water version;
- +5 to +50 °C;
- pressure up to 16 bar;
- DN20 size;
- no electrical power required;
- mechanical or pulse-output version;
- threaded connection;
- suitable for private houses and cottages;
- mounting components included;
- manufactured in Uzbekistan.
⚠️ Confirm before ordering
- mechanical or pulse-output version;
- Qmin, Qn and Qmax values;
- accuracy class;
- installation length;
- thread size;
- pulse cable inclusion;
- IP68 marking;
- complete package;
- manufacturing and verification dates;
- certificate validity.
⚠️ Important: the standard mechanical version does not transmit readings over the internet.