ABB WaterMaster User Manual

WaterMaster
Electromagnetic flowmeter 6 WaterMaster Flow Performance
IM/WM–EN Rev. M 37
1000 31,250 25,000 2500 160 100 2500 250 156
42 in 31,250 25,000 2500 160 100 2500 250 156
1200 50,000 40,000 4000 256 160 4000 400 250
1400 78,750 63,000 6300 403 252 6300 630 394
60 in 78,750 63,000 6300 403 252 6300 630 394
1600 78,750 63,000 6300 403 252 6300 630 394
1800 125,000 100,000 10000 640 400 10000 1000 625
2000 125,000 100,000 10000 640 400 10000 1000 625
2200 200,000 160,000 16000 1024 640 16000 1600 1000
* OIML R49 Certificate of Conformance to Class 1 and Class 2, with OIML R49 and MID versions available.
Note. OIML R49–1 allow Class 1 only for meters with Q3 100 m
3
/h. Meters outside this range have
been tested and conform to Class 1.
Standard Calibration
0.4 % Class 2
High Accuracy Calibration
0.2 % Class 1
Q4 Q3 Q0.4% Q2 Q1 Q0.2% Q2 Q1
DN (m
3
/h) (m
3
/h) (m
3
/h) (m
3
/h) (m
3
/h) (m
3
/h) (m
3
/h) (m
3
/h)

ABB WaterMaster Specifications

General

Measurement Principle	Electromagnetic
Protection Class	IP67, IP68
Output Signals	4-20 mA, Pulse, Frequency
Liner Material	PTFE, Polyurethane, Hard Rubber
Electrode Material	Stainless Steel, Hastelloy, Titanium, Platinum
Communication Protocols	HART, Modbus, Profibus
Power Supply	100-240 V AC, 24 V DC
Process Connection	Flanged, Wafer
Fluid Temperature	-40°C to +180°C (depending on liner material)
Process Pressure	Up to 40 bar
Conductivity	≥5 μS/cm
Operating Temperature	-20°C to +60°C