Categories
EM-uGx
ULTRASONIC GAS METER
EM-uGx ultrasonic gas meters are designed to measure the consumption of gas fuels according to PN-C-04750 in households and industry.
Additional functions compared to mechanical bellows gas meters:
- Fully electronic measuring system
- No mechanical moving parts
- Quiet operation
- Small size and weight
- Increased shock resistance
- Convenient user interface (3 buttons)
- Two independent cells to power measurement and communication circuits
- Ongoing monitoring of power cell discharge
- Electronic anti-theft protection (power cell cover opening control, external magnetic field detection)
- Detection of external magnetic field
- Optional pre-payment valve
- Optional gas volume measurement under normal conditions (0°C; 1013.25 hPa) or standard conditions (15°C; 1013.25 hPa)
- Optional measurement of gas calorific value
- Possibility to use selected radio interfaces
- Archiving of measurement data
- Event archiving
- Possibility of remote software update
TYPE | Measurement range (m 3 /h) | Connection | Mass | |
EM-uG1,6 | 0.016 ÷ 2.5 | G1 1/4, G1 | DN32, DN25 | 1.85kg |
EM-uG2.5 | 0.025 ÷ 4 | G1 1/4, G1 | DN32, DN25 | 1.85kg |
EM-uG4 | 0.04 ÷ 6 | G1 1/4, G1 | DN32, DN25 | 1.85kg |
Parameter | Value |
Legal requirements and standards applied | 2004/22/EC (MID), 2004/108/EC (EMC), 2014/53/EU (RED), EN 14236:2018, EN16314:2013 |
Gas meter metrology class | 1.5 |
Mechanical class | M1 |
Working pressure | max. 50 kPa |
Display resolution | 0.001 m3 |
Nozzle spacing | 110, 130mm |
Dimensions | 228x165x133mm |
Operating temperature | -25ºC ÷ +55ºC |
Storage temperature | -30ºC ÷ +60ºC |
Degree of protection | IP 65 according to EN 60529 |
Resistance to neodymium magnets | Yes |
ATEX | Zone Z2 |
Prepayment valve | Ball valve |
Power cells | Lithium, size D |
Display | LCD (volume, volume at standard or normal conditions, gas temperature, gas pressure, radio signal level, current gas consumption, energy) |
Antenna | Internal or external |
Service link | Optical (IEC 62056-21) |
Communication link (separate plate) | GSM, NB-IoT/LTE CAT-M, LORA, Wireless MBus |
Application Protocol | Smart Gas (ST-IGG-0201:2018) |
