The precision pressure regulator PHR is used particularly in the following areas:
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Laboratories and industries · Science and research
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Gas analysis
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Gaschromatography
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Process engineering
To identify the correct order code for your PHR
Start with "PHR-", then add the appropriate number options from columns A, B, C & D in the table below followed by the gas to be used.
PHR-1-2-1-03-03-Argon specifies a PHR model in brass with 50mbar outlet pressure ranges, without guages, 3mm inlet & 3mm outlet for use with Argon gas.
A |
B
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C
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D
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Material |
Outlet pressure ranges
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Gauge |
Options for in- and outlet |
1 = brass |
1 = 30 mbar |
7 = 500 mbar |
1 = without |
00 = G 1/4“ f |
2 = stainless steel
electropolished |
2 = 50 mbar |
8 = 700 mbar |
2 = with working pressure indicator |
03 = compression fitting 3 mm |
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3 = 70 mbar |
9 = 1000 mbar |
3 = in- and outlet pressure gauges |
06 = compression fitting 6 mm |
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4 = 100 mbar |
10 = 1500 mbar |
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08 = compression fitting 8 mm |
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5 = 200 mbar |
11 = 2000 mbar |
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10 = compression fitting 10 mm |
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6 = 300 mbar |
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12 = compression fitting 12 mm |
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