Yokogawa ADMAG AXR Manual de usuario descargar pdf (Pagina 159)

12-7

IM 01E30D01-01EN

<12. OUTLINE>

Accuracy for Multi-drop of HART

(generally accepted values)

Vs: Span setting value (m/s)

Size in mm (in.)

Spaninm/s(ft/s)

Accuracy

25 to 200

(1 to 8)

0.3

≤Vs<1

≤Vs<3.3)

±(0.4+0.3/Vs)% of span

1≤Vs<2

(3.3≤Vs<6.7)

± 0.5% of span

2≤Vs≤10

(6.7≤Vs≤33)

± 0.25% of span

(at indications less

than 50% of span)

± 0.5% of rate

(at indications 50% or

more of span)

Repeatability (Reference):

±0.2% of rate

(When

theowvelocityis1.5m/stoward2m/sof

setting span)

Insulation Resistance:

Inspection location Terminal

Test voltage Standard

Power Supply/Digital

Output - Functional

Grounding

SUPPLY/DO

500 V DC

100MΩ

or more

When the optional code A is selected (with the lightning protec-

tor), values are as follows.

Power Supply/Digital

Output - Functional

Grounding

SUPPLY/DO

100 V DC

20MΩ

or more

Note: Conduct the test according to the instruction manual.

Dielectric Strength:

Inspection location Terminal

Test

voltage

Test

time

Standard

Power Supply/Digital

Output - Functional

Grounding

SUPPLY/DO

500 V

min.

or less

When the optional code A is selected (with the lightning protec-

tor), values are as follows.

Power Supply/Digital

Output - Functional

Grounding

SUPPLY/DO

100 V

min.

6 mA

or less

Note: Conduct the test according to the instruction manual.

Safety Requirement Standards:

EN61010-1, CAN/CSA C22.2 No. 61010-1-04

•

Altitude of installation site: Max. 2000 m above sea

level

•

Installation category: I

“Overvoltage category (Installation category)”

describes

anumberwhichdenesatransient

overvoltage condition. It implies the regulation for

impulse withstand voltage. “ I ” applies to electrical

equipment which is supplied from the circuit when

appropriate transient overvoltage control means

(interfaces) are provided.

•

Pollution degree: 2

“Pollution degree” describes the degree to which

a solid, liquid, or gas which deteriorates dielectric

strength or surface resistivity is adhering. “ 2 ” applies

to normal indoor atmosphere. Normally, only non-

conductive pollution occurs. Occasionally, however,

temporary conductivity caused by condensation must

be expected.

•

Indoor/Outdoor use

EMC Conformity Standards:

EN61326-1 Class A, Table 2 (For use in industrial

locations)

EN61326-2-3

CAUTION

This instrument is a class A product, and it is de-

signed for use in the industrial environment.

Please use this instrument in the industrial environ-

ment only.

Pressure Equipment Directive:

Module:

Type of Equipment: Piping

Type of Fluid: Liquid and Gas

Group of Fluid: 1 and 2

General-purposeUse/ExplosionProofType;

MODEL

(mm)

(*1)

(MPa)

(*1)

PS · DN

(MPa ·

mm)

CATEGORY

(*2)

AXR025G/C

25 4 100

Article 3 (*3)

paragraph 3

AXR040G/C 40

4 160 II

AXR050G/C 50

4 200 II

AXR065G/C 65

2 130 II

AXR080G/C 80

2 160 II

AXR100G/C 100

2 200 II

AXR150G 150

2 300 II

AXR200G 200

2 400 III

*1: PS: Maximum allowable pressure for Flowtube

DN: Nominal size

*2: Fordetails,see“Table6CoveredbyANNEXIIofEC

Directive on Pressure Equipment Directive 97/23/EC.”

*3: AXR025G/CisoutsidethescopeofCEmarkingforPED.

SILCertication:

AXRseriesarecertiedbyTÜVincompliancewith

the following standards;

IEC 61508: 2000; Part1 to Part7

Functional Safety of Electrical/electronic/programma-

ble electronic safety-related systems; SIL 2 capabil-

ity

forsingleowmeteruse,SIL3capabilityfordual

owmeteruse.

1 2 ... 154 155 156 157 158 159 160 161 162 163 164 ... 193 194

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Yokogawa ADMAG AXR Manual de usuario Pagina 159

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