Zhejiang Sealand Technology Co., Ltd.

Zhejiang Sealand Technology Co., Ltd.

will@chinasealand.com

+86-577-56908075

Zhejiang Sealand Technology Co., Ltd.
Página inicialLista de ProdutoMedidor de fluxo de massa de CNGMedidor de fluxo de massa do dispensador de CNG

Medidor de fluxo de massa do dispensador de CNG

  • Descrição do produto
Overview
Atributos do produto

Brand NameSealand

Model NumberCng-15

TypeCng Mass Flow Meter

Mass Accuracy Grade±0.5%

Max. Flowrate20kg/Min

Temperature Accuracy±1°c

Zero Stability0.009kg/Min

Nominal Diameter15mm ( 1/2 Inch)

Max. Operating Pressure25mpa

Material Of TubeStainless Steel 316l

Operating Temperature-50~200°c

Operating VoltageAc220v/50hz, Dc24/50hz

Ex-proof GradeEx[ib]iibt4gb

Place Of OriginZhejiang, China

Capacidade de fornecimento e informaçõ...

PacoteCaixa / caixa de madeira

transporteExpress,Ocean,Land,Air

Apoio sobre300 Set/Sets per Month

portaPort Ningbo or other Chinese port

Tipo de pagamentoL/C,T/T,Western Union

Embalagem & Entrega
Unidades de venda:
Set/Sets
Tipo de pacote:
Caixa / caixa de madeira
Exemplo de imagem:

CNG dispenser Coriolis mass flow meter

Introdução

Introduction of CNG mass flow meter

Mass flowmeter consist of mass flow sensor and mass flow transmitter. It does not measure the volume per unit time (eg, cubic meters per second) passing through the device, but measures the mass per u nit time (eg, kilograms per second) flowing through the device. The result of volumetric meter varies w ith temperature, pressure, composition, etc., but mass flowmeter does not have such problem.

Operating principle of CNG mass flow meter

Mass flowmeter is designed according to Coriolis Effect. The inlet arm and the outlet arm vibrate with the same frequency as the overall vibration, but when there is mass flow the two vibrations are out of sync: the inlet arm is behind, the outlet arm is ahead. The two vibrations are shifted in phase with respect to each other, and the degree of phase-shift is a measure for the amount of mass that is flowing through the tubes.


Sealand CNG-015 mass flow meter

Sealand CNG - 0 15 Compressed Natural Gas meters are specifically designed for the CNG fuel

dispensing industry to meet the challenges of measuring compressed natural gas for custody

transferir. With world wide installations, the CNG -015 is the preferred meter of the leading CNG

dispensing equipment manufacturers.


Feartures:

*Reduced fill time with higher flow rate capacity

*Compact design with no moving parts, no special mounting and no flow conditioning required

*Fast delivery and global support


Pictures of CNG mass flow meter

CNG dispenser Coriolis mass flow meter


Application of CNG mass flow meter(CNG dispenser)

CNG dispenser Coriolis mass flow meter


Especificações


Specifications of CNG mass flow sensor

Specifications of mass flow sensor

Gas accuracy

±0.5%

Liquid accuracy

±0.2%

Temp. accuracy

±1°C

Loss of pressure

≤0.2MPa

MWP

25MPa

Temp. rating

-50°C~+200°C

Connector

Nut M32 x 1.5

Ex-proof grade

Ex[ib]IIBT1~T6 Gb / Ex[ib]IICT1~T6 Gb


Specifications of CNG mass flow transmitter

Specifications of mass flow transmitter

Temp. rating

-30°C~+60°C

RH

95%, not condensed

 Atmospheric Pressure

86~106 kPa

Operating voltage

AC220V/50Hz, DC24/50Hz

Communication port

RS485 Modbus RTU

Ex-proof grade

Exd[ib]IIBT4Gb


Specifications of CNG mass flow meter

Specifications of mass flow meter

Model no.

CNG-15

Mass accuracy grade

0.2

Temperature accuracy

±1°C

Zero stability

0.009kg/min

Repeatability

0.25%

Max. flowrate

20kg/min

Nominal diameter

15mm( 1/2 inch)

Fluid temperature

-200~200°C

Material of tube

Stainless steel 316L

Packing

1set/carton or wooden case

Warranty

2 years

Package size

630*630*580mm

G.W.

19.66kgs


Dimension of mass CNG flow meter & transmitter

CNG dispenser Coriolis mass flow meter


Installation of CNG mass flow meter

It is highly recommended to install as follows, for different fluid.

CNG dispenser Coriolis mass flow meter

Processo de produção

Production process of CNG mass flow meter

1. Bend vibrating tubes with bending machine

CNG dispenser Coriolis mass flow meter

2. Smear the solder on the production line
CNG dispenser Coriolis mass flow meter
3. Solder the tubes in the Vacuum brazing furnace
CNG dispenser Coriolis mass flow meter
4. Wire the mass flowmeter (at the same production line of step 2)
5. Test for the 1 st time
CNG dispenser Coriolis mass flow meter
6. Burn-in: Mass flowmeter will be excercised for 15 days prior to being placed in service.
CNG dispenser Coriolis mass flow meter
7. Test for the 2 nd time (at the same production line of step 5)

8. Cover the tubes with housing & polish the surface (at the same production line of step 2)

9. Test for the 3 rd time(final test; this test equipment is approved by China government, and is the
TEST STANDARD of mass flowmeter in China)
CNG dispenser Coriolis mass flow meter
Big order of CNG mass flow meter

CNG dispenser Coriolis mass flow meter

Grupo de Produto : Medidor de fluxo de massa de CNG

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