Decast VSKM-20 Cold and Hot Water Meter with NB-IoT

Available for Import

Decast VSKM-20 Cold and Hot Water Meter for Residential and Industrial Use

Water and Liquid Meters

Manufacturer: DEKAST LLC

Price: Request Quote

Bulk pricing available

FOB, CIF & EXW terms available

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Description

The meters are designed to measure the volume of drinking water according to SanPiN 2.1.4.1074-01 in residential buildings, as well as in industrial buildings during accounting operations. Wireless data transfer protocol NB-IoT. Metrological class ""C"".

The principle of operation of the meter consists in measuring the number of revolutions of the sensitive element (impeller) rotating under the action of the flow of flowing water. The number of revolutions of the sensitive element is proportional to the volume of water flowing through the meter. Structurally, the meters consist of a body (flowing part) and counting mechanism (electronic unit with liquid crystal display).

The verification procedure is MP 208-001-2023.

Specifications

Guaranteed shelf life (from the production date)

B1/B8 2100/900 MHz

Warranty service period

Inspection interval

6 year

Tolerance limits of relative error in the range Qt (inclusive) - Qmax, %

Tolerance limits of relative error in the range Qmin-Qt, %

Discreteness of the control scale of the indicator device

0.0001

Capacity of the counting mechanism

99999.9999

Mounting length

130 mm

Water temperature range

5...95 °C

Maximum water pressure

1.6 MPa

Pressure loss at Qmax

0.1 MPa

Sensitivity threshold (max.)

0.01

Diameter of nominal passage, DN

20 mm

Type of product according to PP RF 616

Other tools and instruments for measurement, inspection and testing

Transient water flow rate Qt (metrological class C)

0.038

Minimum water flow rate (metrological class C) Qmin

0.25

Minimum water flow rate (metrological class A) Qmin

0.1

Transient water flow Qt (metrological class A) Qt

0.25

Nominal (operating) water flow rate Qn

2.5

Maximum water flow Qmax

Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.

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Shipping Terms

FOB Novorossiysk, Russia CIF Available to major ports worldwide EXW Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination) Air freight: 14-21 days (for urgent orders)

Payment Methods

Letter of Credit (L/C) Wire Transfer (T/T) Escrow Services

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Decast VSKM-20 Cold and Hot Water Meter for Residential and Industrial Use

Description

Specifications

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