DAE INSTRUMENT SMB350 Manuel de l'utilisateur

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DAE WP-300P

3" Woltmann Helix Water Meter, Pulse Output, Gallon

[Specification]

Model

Type

Unit

Pulse Output

Accuracy

Certification

Connection

Max Water Temperature

Max. Working Pressure

Meter Body

Size

Weight

Flow Rate

[Feature]



Mount: Horizontal position with dial facing upwards or sideways. It is not recommended to

have dial facing downwards. It can also be installed vertically with water flowing upwards.



Meter must be installed with direction of flow as indicated by arrow cast into the meter body.



Install valve before inlet of meter. A valve at outlet is also recommended.



Install meter in a location with at least 10 diameters of straight pipe at the inlet and 5

diameters at the outlet to assure proper flow profile to meter.



Max. Reading: 999,999,999, Min. Reading: 0.1. The last digit has a multiplier of 1000 gallons.

The reading on the 2nd picture of the listing is 960.3 gallons.



Sealed dry dial for clear readings.



The pulse emitter device consists of a plastic housing with Reed Switch and 1.5 m cable with 2

cores in red and black.



The meter register assembly can be removed for repair or replacement without disrupting the

process flow.



Operate at low pressure loss and offer excellent accuracy.



Factory calibration certificates available for government contracts.



2 years warranty from the seller.

WP-300P

3" Woltmann HelixWater Meter

Totalizer Measuring in Gallon, GPM

1 pulse per 100 gallons

±2% as per AWWA C701 test procedure

AWWA C701 and ISO4064.

ASME Class 125 Flanges per B16.1

104˚F (40˚C)

200 psi

Cast iron, epoxy coated

8.86 inch length, 7.5 inch width, 10.9 inch height

32lbs

Maximum Flow Rate: 350 GPM

Normal Flow Rate: 240 GPM

Minimum Flow Rate: 8 GPM