Audited Supplier
MJ-SDC-E
2 Years
Horizontal
Cold Water
B
Digital
15-50mm
Civil
Speed of Water Meter
General Water Meter
Dry Water Meter
Traditional
1/2"~2"
80
NWM or OEM
Pallets
CE approval
Nwm Ningbo, China
90282010
Product Description
NWM SJ-SDC PLUS is IMPELLER (turbine), high sensitivity single jet C Class water meter with dry type register for residential application with sizes from Dn15 to Dn25. According to the requirements of Directive 2004/22/EC on measuring instruments; The European Standard EN14154+A1+A2: Water Meter; The International Organization of Legal Metrology OIML R-49: 2006(E): Water meters intended for the metering of cold potable water and hot water. Or comply with ISO4064 standard
Characteristics:
All the Materials in contact with water, consciously selected by the known Resistance to corrosion;
Cold water meter under current standard for lower than 30ºC(T30), but NWM SJ-SDC PLUS can be used safely in water temperature up to 50ºC(T50);
Rotary indicator register with 7 Rollers and 2 Pointers for easy reading;
The Impeller is the only moving parts in contact with water permitting the Most reliable;
The conception of the Magnetic Protection to against the external influences;
No need for external adjustment due to its design and high technology in Manufacturing;
High Accuracy for Horizontal installation;
With Pre-equipped for communication device as Option.
Characteristics:
All the Materials in contact with water, consciously selected by the known Resistance to corrosion;
Cold water meter under current standard for lower than 30ºC(T30), but NWM SJ-SDC PLUS can be used safely in water temperature up to 50ºC(T50);
Rotary indicator register with 7 Rollers and 2 Pointers for easy reading;
The Impeller is the only moving parts in contact with water permitting the Most reliable;
The conception of the Magnetic Protection to against the external influences;
No need for external adjustment due to its design and high technology in Manufacturing;
High Accuracy for Horizontal installation;
With Pre-equipped for communication device as Option.
| Size | mm | Dn15 | Dn20 | Dn25 | Dn32 | Dn40 | Dn50 |
| R | Q3/Q1 | R80 for Horizontal installation | |||||
| Q4 | m 3 /h | 3, 125 | 5 | 7, 875 | 12, 5 | 20 | 31, 25 |
| Q3 | m 3 /h | 2, 5 | 4 | 6, 3 | 10 | 16 | 25 |
| Q2 | l/h | 50 | 80 | 126 | 200 | 320 | 500 |
| Q1 | l/h | 31, 25 | 50 | 78, 75 | 125 | 200 | 312, 5 |
| Max. Reading | m 3 | 999, 999, 999 | 9, 999, 999, 999 | ||||
| Min. Reading | Liter | 0.05 | |||||
| Pressure Loss | Δ P | Δ P< 63 at Q3 | |||||
| Max. Pressure | MAP | MAP16 | |||||
| Max. Temperate | & ordm; C | T30 or T50 | |||||
