7/27/2019 FD910 Density Meter

1/2ISSUE: FD910/MAY2001/UK

continuous on-line density measurement

accuracy to 0.0001g/cm3 reading

straight through flow

smart headmount electronics option

local display option

insensitive to plant / pipeline vibration

316L stainless steel wetted parts

intrinsically safe and flameproof design

wide operating temperature span

options to suit extensive applications

compact and lightweight design

no on-site calibration required

secondary containment

Sarasota

Industrial Density Meter

FD910

Features

The Sarasota FD910 density meter is designed for highaccuracy measurement of general process liquids andslurries.

Dimensional drawing

Applications process control quality control productinterface detection process monitoring

206.5mm

530mm

198mm

128mm

271mm

89mm

Detailed specification and ordering information: see overleafThermo Measurement reserves the right to alter specifications without notice.

7/27/2019 FD910 Density Meter

2/2

Specification

Thermo Electron CorporationKings Worthy

Winchester, HampshireSO23 7QA, United Kingdom

Tel: +44 (0) 1962 625000Fax: +44 (0) 1962 885530email: sales@thermomeasurement.comwww.thermo.com

Thermo Electron Corporation9303 W. Sam Houston Parkway South

HoustonTexas77099 5298 USA

Tel: +1 (713) 272 0404Fax: +1 (713) 272 2273

Ordering Information

Transducer:

Operating range: 0 to 2.1g/cm3

Factory calibration range: 0.65 to 1.6g/cm3

Accuracy: 0.0001g/cm3

Repeatability: 0.00002g/cm3

Temperature effect:

(corrected) see Note 1 0.000005g/cm3/C

Process temperature: -50 to +180C

Pressure effect:

(corrected) see Note 1 0.000003g/cm3/bar

Operat ing pressure: Flange pressure/temperature rating

Materials of construction: Sensor/wetted material 316L stainless steel

Case 316L stainless steel

Electronics housing copper free

aluminium grey epoxy finish

Secondary containment: Full pipeline specification at 40 bar

NACE MR0175 conformity: NACE specification option

Temperature measurement: High accuracy 13 DIN

Integral 4 wire PT100

General:

Environmental protection: IP65

Hazardous area certification: FD910F EEx ia IIC T6

FD910H EEx ia IIC T4

EEx d IIC T4/T3

Weight: Nett 11kg max

Shipping 20kg max

Installation: Vertical as standard

Optionally horizontal

Flow range: 0-300 l/min

5-300 l/min when installed horizontally

Outputs:

F option: Frequency related to density on 2 wire current

modulated loop 6mA to 18mA

4 wire PT100

H option: Analogue 4-20mA related to density or

density derived variable

HART protocol

System: Accuracy better than 0.2% reading plus

0.05% of span at reference conditions

HART

Local display option

Electrical:

Power supply:

F option: 13-28 VDC 10mA average (peak 18mA)

H option: 2 x 13-28 VDC 25mA

Connections: Screw terminals

Cable entry: 2 x 34 NPT

Operating temperature(ambient): -20 to +70C

Example: FD910-H-2-G-B0-I-L

FD910 industrial density meter with smartheadmount electronics, 0.00025g/cm3,standard temperature range of -20 to +120C,ANSI Class 150 RF flanges, intrinsically safeapproval with local display.

Density meter model code format

FD910 Sarasota Industrial Density Meter

Signal output

F Frequency output

H Smart headmount electronics

Transducer accuracy

2 0.00025g/cm3

1 0.0001g/cm3

Temperature range

G -20 to +120C

H -50 to +180C

Process connections

B0 1 ANSI B16.5 Class 150 RF flanges

B1 1 ANSI B16.5 Class 150 Duplex flanges

F0 1 ANSI B16.5 Class 300 RF flanges

F1 1 ANSI B16.5 Class 300 Duplex flanges

A0 1 ANSI B16.5 Class 600 RF flanges

A1 1 ANSI B16.5 Class 600 Duplex flanges

D BS4504 PN40 DN25 RF flanges (Form D)

X Other flange type (see note)

Certification

S Non hazardous / safe area application

I Intrinsically safe EEx ia IIC T4/T6

D Flameproof EEx d IIC T4/T3

Options

L Local display (with FD910H only)

M Wetted parts material certificates (DIN 50049 BS EN 10204 3.1b)

N NACE conformance

T Traceable calibration certificate

Note: Where an X option is chosenthe option must be described fully,in writing. Please contact salesoffice for pricing.

Note 1 - Corrected temperature and pressure effects after

applying correction coefficients

HART is a registered trademark of the Hart Foundation