Volumetric Dry Type of Water Meter (PD-SDC-E3-3)

• Install: Horizontal
• Medium Temperature: Cold Water
• Level Measurement: B
• Counter Instructions: Digital
• Nominal Diameter: 15-50mm
• Application: Civil
• Model NO.: PD-SDC-E33-3
• Principle: Speed of Water Meter
• Medium Pressure: General Water Meter
• Work Environment: Dry Water Meter
• Size: 1/2"~2"
• Transport Package: Pallets
• Specification: CE approval
• Trademark: NWM or OEM
• Origin: Nwm Ningbo, China
• HS Code: 90282010
• Production Capacity: 500, 000/Year

Product Description

NWM PD-SDC (E)is Piston Displacement(Volumetric) water meter with dry type register at sizes Dn15, Dn20, Dn25designed by NWM and meets to the requirements of Directive 2004/22/EC on measuring instruments and of European Standard EN14154 or ISO 4064 Standard

Characteristics:

All the components ate produced with high resistance and quality materials, technical plastics and stainless steel parts;

Cold water meter under current standard for lower than 30ºC(T30), but NWM PD-SDC (E) can be used safely in water temperature up to 50ºC(T50);

The indicator register is of 5 rollers and 4 pointers;

The Piston is the only moving parts in contact with water permitting the most reliable;

Suitable for any position installation;

The extra inlet filter at the inlet of the meter body permits cleaning it without breaking the metrological seal;

The conception of the Magnetic Protection to against the external influences;

Non Return Valve to avoid the reserve flow Rate AS OPTION;

The indicator register is of 8 Rollers and 1 Pointer AS OPTION;

Copper can super dry type register with IP68 protection AS OPTION;

Size	mm	Dn15	Dn20	Dn25/Dn32
R	Q3/Q1	315	160	160
Q4	m3/h	3,125	5	7,875
Q3	m3/h	2,5	4	6,3
Q2	l/h	12.69	40	63
Q1	l/h	7.93	25	39,375
Max. Reading	m3	99999.9999
Min. Reading	Liter	0.02
Pressure Loss	ΔP	ΔP<63 at Q3
Max. Pressure	MAP	MAP16
Max. Temperate	T	T30 or T50