New product
Easy to install
• Compact or remote solution with factory mounted cable
• IP68/NEMA 6P enclosure. Sensor can be buried.
• Flexible power supply - internal or external battery pack or mains power supply with battery back-up possibilities
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MAG 8000 for abstraction and distribution network applications (7ME6810)
Easy to install
• Compact or remote solution with factory mounted cable
• IP68/NEMA 6P enclosure. Sensor can be buried.
• Flexible power supply - internal or external battery pack or mains power supply with battery back-up possibilities
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Long-term stability/Low cost of ownership
• No moving parts in a robust construction means less wear and tear
• Basic and advanced transmitter versions with different optional add-on communication modules fulfil various customer requirements for high cost efficiency
• Up to 0.2 % maximum uncertainty
• Bi-directional measurement with an outstanding low flow performance
• Up to 10 years maintenance-free operation in typical applications
Intelligent information, easy to access
• Advanced information on site
• Advanced statistics and diagnostics
• Optional high-performance GSM/GPRS module offers an efficient solution for remote measurement and monitor via wireless communication.
Accuracy - Standard calibration: ± 0.4 % of rate ± 2 mm/s
- Extended calibration DN 50 ... DN 300 (2" ... 12"): ± 0.2 % of rate ± 2 mm/s
Low flow cut-off (default) - 0.05 %
Media conductivity - Clean water > 20 ?s/cm
Temperature
Ambient - -20 ... +60 °C (-4 ... +140 °F)
Media - 0 ... 70 °C (32 ... 158 °F)
Storage - -40 ... +70 °C (-40 ... +158 °F)
Enclosure rating
Remote sensor - IP68 to EN 60529/NEMA 6P, 10 mH2O cont.
Compact version - IP68 to EN 60529/NEMA 6P, 3 mH2O for six months
Certificates and approvals
Calibration
• Standard calibration 2 x 25 % and 2 x 90 % (default)
• Special calibration 5-point calibration: - 20 %, 40 %, 60 %, 80 %, 100 % of factory Qmax
- 10-point calibration: ascending and descending at 20 %, 40 %, 60 %, 80 %, 100 % of factory Qmax
- Matched-pair calibration: default, 5-point, 10-point
Material certificate EN 10204-3.1 - Available when ordering together with meter)
Drinking water approvals • WRAS (BS 6920 cold water) UK
• ACS Listed France
• DVGW W270 Germany
• Belgaqua (B)
• MCERTS (GB)
Fire Service Approvals - FM Fire Service Meter (Class Number 1044)3)
Conformity • PED: 97/23EC4) For pressure/temperature curves see MAG 3100 on page 3/70.
• EMC: IEC/EN 61326
Sensor version - DN 25 … 1200 (1" … 48")
Sensor material - Carbon steel ASTM A 105, with corrosion resistant two-component epoxy coating (150 ?m/300 ?m)
- Corrosivity category C4, according to ISO 12944-2
Measuring principle - Electromagnetic induction
Excitation frequency
Basic version
• Battery-powered - DN 25 ... 150 (1” ... 6”): 1/15 Hz
- DN 200 … 600 (8” … 24”): 1/30 Hz
- DN 700 ... 1200 (28“ ... 48“): 1/60 Hz
• Mains-powered - DN 25 ... 150 (1” ... 6”): 6.25 Hz
- DN 200 … 600 (8” … 24”): 3.125 Hz
- DN 700 ... 1200 (28“ ... 48“): 1.5625 Hz
Advanced version
• Battery-powered - DN 25 ... 150 (1” ... 6”): 1/15 Hz (adjustable up to 6.25 Hz; reduced battery lifetime)
- DN 200 … 600 (8” … 24”): 1/30 Hz (adjustable up to 3.125 Hz; reduced battery lifetime)
- DN 700 ... 1200 (28“ ... 48“): 1/60 Hz (adjustable up to 1.5625 Hz; reduced battery lifetime)
• Mains-powered - DN 25 ... 150 (1” ... 6”): 6.25 Hz
- DN 200 … 600 (8” … 24”): 3.125 Hz
- DN 700 ... 1200 (28“ ... 48“): 1.5625 Hz
Flanges
EN 1092-1 (DIN 2501) - DN 25 and DN 40 (1" and 11"): PN 40 (580 psi)
- DN 50 … 150 (2" … 6"): PN 16 (232 psi)
- DN 200 … 1200 (8" … 48"): PN 10 or PN 16 (145 psi or 232 psi)
ANSI 16.5 Class 150 - 1” … 24”: 20 bar (290 psi)
AWWA C-207 - 28" … 48": PN 10 (145 psi)
AS 4087 - DN 50 … 1200 (2" … 48"): PN 16(232 psi)
Liner - EPDM
Electrode and grounding electrodes - Hastelloy C276/2.4819
Grounding straps - Grounding straps are premounted from the factory on each side of the sensor.