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Scanner 2000 Steam Mass Flow Transmitter ... - Spirax Sarco

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<strong>Scanner</strong> ® <strong>2000</strong> microEFM Appendix C<br />

Register<br />

(Decimal)<br />

Register<br />

(Hex) Description<br />

<strong>Flow</strong> Run 1 Configuration<br />

Data<br />

Type Access Default<br />

3099 C1B FR1 GC - N-Decane (n-C10) FP R/W 0.00<br />

3101 C1D FR1 GC - Helium (He) FP R/W 0.00<br />

3103 C1F FR1 GC - Argon (Ar) FP R/W 0.00<br />

3105 C21 FR1 Unit Scale FP R/W 1.00<br />

3107 C23 FR1 Unit Offset FP R/W 0.00<br />

3109 C25 FR1 Unit Description 1 LCD R/W —<br />

3110 C26 FR1 Unit Description 2 LCD R/W —<br />

3111 C27 FR1 Unit Description 3 LCD R/W —<br />

3112 C28 FR1 <strong>Mass</strong> Scale FP R/W 1.00<br />

3114 C2A FR1 <strong>Mass</strong> Description 1 LCD R/W —<br />

3115 C2B FR1 <strong>Mass</strong> Description 2 LCD R/W —<br />

3116 C2C FR1 <strong>Mass</strong> Description 3 LCD R/W —<br />

3117 C2D FR1 Energy Scale FP R/W 1.00<br />

3119 C2F FR1 Energy Description 1 LCD R/W —<br />

3120 C30 FR1 Energy Description 2 LCD R/W —<br />

3121 C31 FR1 Energy Description 3 LCD R/W —<br />

<strong>Flow</strong> Rate Calculation Register<br />

The flow rate calculation register is shown below.<br />

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0<br />

LE Wet Correction <strong>Flow</strong> Rate Calculation<br />

LE - Liquid Estimation Selection (STEAM ONLY)<br />

0 Do not include Liquid Estimate<br />

1 Include Liquid Estimate<br />

Wet Correction<br />

0 No Wet Correction<br />

1 Orifice – Chisholm<br />

2 Orifice - James (STEAM ONLY)<br />

3 Cone - Steven<br />

Venturi - de Leeuw correlation<br />

4<br />

(beta = 0.401 only) (FUTURE)<br />

Venturi - Steven correlation<br />

5<br />

(beta = 0.55 only) (FUTURE)<br />

<strong>Flow</strong> Rate Calculation<br />

0 AGA-3 1992<br />

1 Cone Spool<br />

2 Cone Wafer<br />

3 AGA-7<br />

4 ISO-5167 - Orifice<br />

5 ISO-5167 Venturi Nozzle (FUTURE)<br />

C-21

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