KOBOLD Instruments Inc • 1801 Parkway View Drive • 15205 Pittsburgh, PA • Tel: +1 412 788 2830 • E-mail: Please activate JavaScript • visit koboldusa.com

dvh-durchfluss.png: Vortex Flow Meter DVH

Vortex Flow Meter DVH

Measuring range:
0.2 - 5 ... 32 - 970 m³/h liquids
3 - 28 ... 549 - 9034 Nm³/h (20°C, 0 bar rel) air
3 - 18 ... 500 - 5797 kg/h (0 bar rel) vapour
Connection: ANSI ½ ... 8", flange DN15 ... DN200, wafer flange
Material: stainless steel, Hastelloy
pmax: PN 16, 40, 100
tmax: 260°C (400°C)
Accuracy:
±0.7 % of reading liquids
±1 % of reading gas/vapour
1 (3) analogue outputs, 1(3) contacts, digital display
Option: temperature / pressure sensor

Datasheet

application/pdf; charset=binary

dvh-gb-flow

338 KB

Operating Instructions

application/pdf; charset=binary

DVE/DVH - Operating Instructions

7,4 MB
application/pdf; charset=binary

DVE/DVH Trouble Shooting - Operating Instructions

213 KB

Approvals

application/pdf; charset=binary

DEKRA11ATEX0140X

II 2G Ex d IIB + H2 T6 Gb
II 2 D Ex tb IIIB T85°C Db

2,3 MB
application/pdf; charset=binary

IECExDEK11.0052X

Ex d IIB + H2 T6 Gb
Ex tb IIIB T85°C Db

200 KB

Vortex Sizing

Description

The KOBOLD Vortex Flowmeter DVH utilizes three primary sensing elements: a vortex shedding velocity sensor, a RTD temperature sensor and a solid-state pressure transducer to measure the mass flow rate of gases, liquids and steam. Systems that use external process measurements may not provide adequate compensation for the fact that process conditions can change  radically between the point of velocity measurement and the point where upstream or downstream pressure and temperature measurements are being made.

Because the DVH multivariable flowmeter measures all of these parameters in a single location, it delivers a more accurate process measurement. Integrating multivariable output capability with a single line penetration also simplifies system complexity and helps reduce initial equipment cost, installation cost and maintenance costs.

Other Members of the KOBOLD group

Products by Keyword
KOBOLD Instruments Inc.

1801 Parkway View Drive
15205 Pittsburgh PA
United States of America

Please activate JavaScript

Cookies & Features

This website uses cookies to provide content and features. Details of the technologies used can be found in our privacy policy.

Essential Cookies

Session data such as language selection or spam protection - you can't do without it.

Google Services

Some pages on this website load content from Google Maps and YouTube.

loading
loading