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Ultrasonic gas meter | Sarf G6 | +Modem, SIM Card, valve, sgons, Certificate
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SARF GPRS G6 ultrasonic gas meter with modem and shut-off valve
🔥 The SARF GPRS G6 is an electronic ultrasonic natural-gas meter for private houses, cottages, organisations and small commercial properties.
It measures gas consumption, applies automatic temperature compensation and transmits readings through an integrated GSM/GPRS modem to a compatible gas AMR system.
🏠 Suitable for several gas appliances
The G6 size supports higher consumption than G2.5 and G4 meters and may suit installations with a cooker, water heater, boiler or several gas-consuming appliances.
Final selection must be based on the combined maximum consumption of all connected appliances.
📊 Measuring range
- minimum flow — 0.025 m³/h;
- nominal flow — 6 m³/h;
- maximum flow — 10 m³/h;
- sensitivity threshold — 0.08 m³/h;
- stated accuracy — 1.5%.
📏 DN32 connection
The meter has a threaded DN32 connection. Left- and right-flow versions are available.
The stated centre-to-centre connection distance is 135 mm.
📡 GSM/GPRS communication
The integrated modem uses GSM/GPRS 900/1800 MHz to send readings to a compatible gas AMR platform.
A prepaid SIM card is stated as included.
Confirm the operator, prepaid period and future mobile-service costs before purchase.
🌡️ Temperature compensation
The meter automatically corrects the measured gas volume to defined standard-temperature conditions.
🔒 Integrated shut-off valve
The valve may stop gas supply in response to debt, reverse flow, a detected fault or an authorised system command.
The user must not open, modify or repair the meter or valve.
🛡️ Operating conditions
- gas-pressure range — 0–50 kPa;
- operating temperature — −30 to +55 °C;
- ingress protection — IP65;
- power source — integrated battery.
📐 Dimensions
- meter dimensions — 200 × 160 × 113 mm;
- package dimensions — 240 × 160 × 180 mm;
- gross weight — approximately 1.7 kg.
✅ Key advantages
- ultrasonic measurement;
- 0.025–10 m³/h range;
- G6 meter size;
- 6 m³/h nominal flow;
- DN32 connection;
- temperature compensation;
- integrated GSM/GPRS modem;
- SIM card included;
- gas AMR integration;
- integrated shut-off valve;
- reverse-flow detection;
- IP65 protection;
- 12-month warranty;
- stated ten-year service life;
- manufactured in Uzbekistan.
📦 Package contents
- SARF GPRS G6 ultrasonic gas meter;
- integrated GSM/GPRS modem;
- SIM card;
- integrated shut-off valve;
- threaded fittings — confirm current package;
- sealing gaskets;
- product passport;
- certificate;
- factory packaging.
⚠️ Confirm before ordering
- left- or right-flow configuration;
- exact part number;
- connection-thread size;
- fittings included in the current package;
- battery type and service life;
- SIM-card operator and prepaid period;
- compatibility with the regional gas AMR system;
- initial modem configuration;
- valve-reopening procedure;
- verification date and interval;
- complete package contents.
⚠️ Important: installation, leak testing, configuration, commissioning and sealing must be completed only by an authorised gas-service specialist.
Err--15 | Запорный клапан закрыт | Клапан ёпиқ
Err--16 | Запорный клапан закрыт после проверки герметичности| Клапан герметик текширувидан кейин ёпилди.
Err--28 | Запорный клапан можно открыть| Клапанни очиш мумкин
Err--31 | Обратный поток| Тескари оқим
Err--32 | Счётчик неисправен| Ҳисоблагич бузуқ
Ultrasonic gas meter | SPI-Grand G6 | 3/4 with valve, without DD (T) | Russia
