VITO-MRT

Safe and reliable temperature measurement.The VITO family for temperature and water bottom measurement

together with Honeywell Enraf tank gauges is the ultimate

answer for your inventory control needs. As one of the fi rst

available products measuring the average product temperature

in tank gauging applications, the Multiple Resistance

Temperature devices (MRTs) consist of multiple resistor elements

each having a different length. Depending on the liquid level

measured by the level gauge, the longest element which is completely submerged is selected

to represent the average temperature of your stored product. This technique still complies with

all major industry recommendations. The VITO MRT opens up the opportunity to upgrade your

tank gauging equipment without the need to instantly replace all your temperature elements.

The intrinsically safe signals from the VITO MRT comply with all major safety requirements for

use in hazardous areas.

Dimensional drawing VITO Interface

Identification code 762

Exter nal gr ounding terminal

Space needed to r emove cover

Instrument Label

T ag plate (optional )

Cable entry

118

(4 5

/8)

2

0 0 (7

7/8

)

146 (5 3/4)

Pr obe entry

VITO MRT Interface 762Serial no: T est date:

Pos 1 ApplicationU General purpose

Pos 2 VersionR VITO interface for resistance measurement (MRT / RTD)

Pos 3 Not used* Position not used

Pos 4 Not used* Position not used

Pos 5, 6, 7 Instrument designation7 6 2 VITO MRT Interface

Pos 8 Not used* Position not used

Pos 9 Probe entryA G 1/2 standard in boxB 3/4 NPT via reducer

Pos 10 Cable entryG M20 x 1.5 standard in box (not if Pos 11 = F)N 3/4 NPT via reducerS PG 16 via reducer (not if Pos 11 = F)

Pos 11 Safety approvalsA ATEX / IECEx Europe / GlobalF FM / CSA USA

U R * * 7 6 2 * B N F Typical identification code

R * * 7 6 2 * Your identification code

EN-09-24-ENGAugust 2009 2009 Honeywell International Inc.

For More InformationTo learn more about Honeywell Enrafssolutions, contact your Honeywell Enraf account manager or visit www.honeywellenraf.com.

AmericasHoneywell Enraf Americas, Inc.2000 Northfield Ct.Roswell, GA 30076 USAPhone: +1 770 475 1900Email: enraf-us@honeywell.com

Europe, Middle East and AfricaHoneywell EnrafDelftechpark 392628 XJ DelftThe NetherlandsPhone: +31 (0)15 2701 100Email: enraf-nl@honeywell.com

Asia PacificHoneywell Pte Ltd.17 Changi Business Park Central 1Singapore 486073Phone: +65 6355 2828Email: enraf-sg@honeywell.com