UG G10–G65 and UG G10 iSmart2 — industrial diaphragm gas meters, working pressure up to 50 kPa
Country: Poland · Model: UG G10–G65 / UG G10 iSmart2
UG G10–G65 are diaphragm (chamber) industrial gas meters for commercial metering in boiler houses, small and medium enterprises and commercial buildings. Maximum flow rate is from 16 to 100 m³/h, and maximum working pressure is 50 kPa. The separate UG G10 iSmart2 model is electronic, with an NB-IoT channel.
- Range
- UG G10, G16, G25, G40, G65; UG G10 iSmart2 (electronic)
- Qmax
- 16 / 25 / 40 / 65 / 100 m³/h
- Qmin
- 0.1 / 0.16 / 0.25 / 0.4 / 0.65 m³/h
- Cyclic volume
- 6 / 6 / 11.2 / 16.8 / 22.4 dm³
Technical specifications
| Range | UG G10, G16, G25, G40, G65; UG G10 iSmart2 (electronic) |
|---|---|
| Qmax | 16 / 25 / 40 / 65 / 100 m³/h |
| Qmin | 0.1 / 0.16 / 0.25 / 0.4 / 0.65 m³/h |
| Cyclic volume | 6 / 6 / 11.2 / 16.8 / 22.4 dm³ |
| Max. working pressure | 50 kPa (UG G10–G65), 10 kPa (G10 iSmart2) |
| Connection | thread (G25 — 2.5 inch), flange DN 100 (G40, G65) |
| Weight | 6.8 kg (G10/G16) … 35 kg (G40/G65) |
| Gases | natural gas, propane-butane, families 1–3 per EN 437 |
| Standards | EN 1359, MID, OIML, iSmart2 — MID, RED, ATEX (zone 2), EN 16314 |
| Fire resistance | 650 °C per EN 1359 |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
The measuring mechanism is a diaphragm with a mechanical register. The range covers G10, G16, G25, G40 and G65 with Qmax of 16, 25, 40, 65 and 100 m³/h and minimum flow from 0.1 to 0.65 m³/h, and a cyclic volume of 6 dm³ for G10 and G16, 11.2 for G25, 16.8 for G40 and 22.4 dm³ for G65. G10–G25 have a threaded connection, 2.5 inch for G25, while G40 and G65 are made with a 720 mm center distance and a DN 100 flange. Weight is from 6.8 kg for G10 and G16 to 35 kg for G40 and G65. The G10–G25 meters have fire resistance of 650 °C per EN 1359. G10–G25 are designed for natural gas and propane-butane, and G40 and G65 for natural and manufactured gases and their mixtures. The errors comply with EN 1359, OIML and MID, and the manufacturer has focused on gas meters since 2002.
How to choose
The size is chosen by maximum flow rate. A pressure of 50 kPa takes the range beyond low-pressure gas. All models work with the low-frequency pulse sensor NI-3, where 1 pulse equals 0.1 m³. In G40 and G65 it is fitted as standard, while in G10–G25 it can be added at any time during operation, which makes it possible to record flow peaks and connect volume correctors or telemetry. UG G10 iSmart2 has Qmax 16 m³/h, accuracy class 1.5, pressure loss of no more than 200 Pa, maximum pressure 10 kPa, range −25…+55 °C, IP65 register and ATEX zone 2. Compliance with MID, RED, EMC, ATEX, EN 1359, EN 16314.
Request a price and lead time
UG G10–G65 and UG G10 iSmart2 — industrial diaphragm gas meters, working pressure up to 50 kPa. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
How does UG G10 iSmart2 differ from the mechanical meters of the UG series?
It has a diaphragm mechanism with an electronic module on Hall sensors with reverse flow detection, two-way encrypted NB-IoT communication, measurement and event archives, remote update and an optional shut-off valve.
Which gases can be metered with UG meters?
G10–G25 are intended for natural gas and propane-butane, and G40 and G65 for natural and manufactured gases and their mixtures.
How can telemetry be connected to a UG meter?
Through the low-frequency pulse sensor NI-3. Volume correctors or telemetry systems are connected to it, for example the UniSmart module or the KOLEKTOR data collection system.
What connection do G40 and G65 have?
A DN 100 flange with a 720 mm center distance. G10–G25 have a threaded connection.
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