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