Table of Contents
Retrofit Instructions
SK-07781
Rosemount Model 500 Helium to Hydrogen Gas Conversion Kit
Table 2-2: Backflush Valve Timing
RT
BF TIME
219
42
219
42.5
219
43
219
43.5
219
44
219
44.5
219
45
219
45.5
219
46
PA n-Pentane
76822312
82954542
85914053
88965346
92305383
93208291
94027248
93370502
94646236
Installation
September 2019
PA Old
% Change
7.982355439
3.567629847
3.551564492
3.754312381
0.978174805
0.878631065
0.698463492
1.36631374
19
Table of Contents
