Endress+Hauser Gammapilot M FMG60 FOUNDATION Fieldbus, Руководство по эксплуатации

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Installation Gammapilot M FMG60 FOUNDATION Fieldbus
24 Hauser
L
CAUTION
‣
The water must always be introduced from the bottom to ensure that the water cooling
jacket is completely filled.
4.3.2 Required flow
The required flow rate depends on:
• The ambient temperature at the water cooling jacket
• The inlet temperature
• The measuring length of the Gammapilot M
Typical values are given in the following tables:
Ambient temperature T
A
= 75 °C (167 °F)
Inlet temperature
°C (°F)
Measuring length in mm (in)
50 (1.97) 200 (7.87) 400 (15.7) 800 (31.5) 1200 (47.2) 1600 (63) 2000 (78.7)
20 (68) 30 l/h 30 l/h 30 l/h 41 l/h 55 l/h 70 l/h 84 l/h
25 (77) 30 l/h 30 l/h 30 l/h 45 l/h 61 l/h 77 l/h 93 l/h
30 (86) 30 l/h 30 l/h 33 l/h 50 l/h 68 l/h 86 l/h 104 l/h
35 (95) 30 l/h 30 l/h 38 l/h 59 l/h 80 l/h 101 l/h 122 l/h
40 (104) 30 l/h 30 l/h 47 l/h 72 l/h 98 l/h 124 l/h 149 l/h
Ambient temperature T
A
= 100 °C (212 °F)
Inlet temperature
°C (°F)
Measuring length in mm (in)
50 (1.97) 200 (7.87) 400 (15.7) 800 (31.5) 1200 (47.2) 1600 (63) 2000 (78.7)
20 (68) 30 l/h 30 l/h 38 l/h 59 l/h 80 l/h 101 l/h 122 l/h
25 (77) 30 l/h 30 l/h 42 l/h 64 l/h 87 l/h 110 l/h 133 l/h
30 (86) 30 l/h 30 l/h 47 l/h 73 l/h 98 l/h 124 l/h 150 l/h
35 (95) 30 l/h 30 l/h 54 l/h 84 l/h 113 l/h 143 l/h 173 l/h
40 (104) 33 l/h 33 l/h 66 l/h 101 l/h 137 l/h 173 l/h 210 l/h
Ambient temperature T
A
= 120 °C (248 °F)
Inlet temperature
°C (°F)
Measuring length in mm (in)
50 (1.97) 200 (7.87) 400 (15.7) 800 (31.5) 1200 (47.2) 1600 (63) 2000 (78.7)
20 (68) 30 l/h 30 l/h 45 l/h 70 l/h 94 l/h 119 l/h 144 l/h
25 (77) 30 l/h 30 l/h 50 l/h 77 l/h 104 l/h 131 l/h 158 l/h
30 (86) 30 l/h 30 l/h 55 l/h 85 l/h 115 l/h 146 l/h 176 l/h
35 (95) 32 l/h 32 l/h 64 l/h 98 l/h 133 l/h 168 l/h 203 l/h
40 (104) 38 l/h 38 l/h 75 l/h 116 l/h 157 l/h 199 l/h 240 l/h
4.4 Post-installation check
After installing the measuring device, carry out the following checks: