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Mã sản phẩm:
7ME6810/7ME6820
Tên sản phẩm:
SITRANS F M MAG 8000 / MAG 8000 CT
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Battery Operated-Watermeter
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Description
The battery-operated SITRANS F M MAG 8000 / SITRANS F M MAG 8000 CT solution gives you the flexibility to install a reliable water flow meter virtually anywhere without sacrificing accuracy or performance. No mains power is required. The battery water flow meter complies with the custody transfer approvals MID and OIML R49 water meter standards and is specially engineered for stand-alone water applications such as abstraction, distribution network, revenue metering and irrigation.
Application Examples: Abstraction and distribution network, Revenue and bulk metering and Irrigration
Benefits
- Simple placement of the meter - burry the meter underground and Floating chamber IP 68 (NEMA 6P) design is unaffected by meter position or in-line piping stresses and there is no requirement for filters
- Low pressure loss - an unrestricted flow tube ensures minimal pressure loss, even at the highest flow rates. Overall network system pressures can be reduced, helping to prevent leakage from burst pipes and excess stress placed on pumping stations
- Zero maintenance - designed without moving parts and has a 10-year battery life
- Measurement in both directions- one meter required for measuring in both direction
- Intelligent meter- one meter for (leak detection, data logger function, self detection of errors)
Detail
| Nominal size |
From DN 25 to DN 1200 (1" to 48")
From DN 50 to DN 300 (1" to 12") (SITRANS F M MAG 8000 CT) |
| Accuracy |
0.2% ± 2mm/s and 0.4% ± 2mm/s |
| Input / output |
2 passive outputs |
| Communication |
IrDA: Standard integrated infrared communication interface with MODBUS RTU protocol
RS232 or RS485 serial interface with
MODBUS RTU
Encoder interface (for Itron 200 WP) with "Sensus protocol" |
| Power supply |
Internal or external battery pack
12-24 V AC/DC and 115-230 V AC |
| Operating pressure |
Max. 16 bar (Max. 150 psi) |
| Ambient temperature |
From -20 to 60 °C (-4 to 140 °F) |
| Medium temperature |
From 0 bis 70 °C (32 to 158 °F)
From 0.1 to 50 °C (32 to 122 °F) (SITRANS F M MAG 8000 CT) |
| Liners |
EPDM |
| Electrodes |
Hastelloy C 276 |
| Enclosure |
IP67 (NEMA 4)
IP68 (NEMA 6P) |
| Material |
Transmitter:Stainless steel top housing (AISI 316)
and coated brass bottom.
Sensor: Carbon steel |
| Approval |
WRAS, KTW, DVGW 270, ACS, Belagua, NSF/ANSI Standard 61,
MID (EU), OIML R49, MCERTS Sira Certificate No. MC080137/00 |
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