beautypg.com

Device description, Device description 2.1 device description, 2 description code – KROHNE H250 M10 ATEX II2G Ex d EN User Manual

Page 4

background image

2

DEVICE DESCRIPTION

4

H250 M10

www.krohne.com

06/2012 - 4001058901- MA H250/M10-Ex-II2G-AD R02 en

Device description

2.1 Device description

Variable area flowmeters measure and display the volume flow of flammable and non-
flammable gases and liquids. The display unit contains a 4...20 mA signal output with optional
HART

®

communication, two programmable electronic switch outputs and a reset input.

2.2 Description code

The safety description code * consists of the following elements:

* positions which are not needed are omitted (no blank positions)

1 Materials / versions

RR - Stainless Steel
C - PTFE or PTFE/ceramics
HC - Hastelloy
Ti - Titanium
F - aseptic version (food)

2 Series of indicators

M10 - Converter M10

AD_H250_M10_II2G_R02_en_058901_PRT.book Page 4 Tuesday, June 26, 2012 7:20 AM