MKS 41A - Physical Specifications

Physical Specifications A
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endix A: Product S
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ecifications
28
Physical Specifications
Burst Pressure 10 times full scale or 90 psia, whichever is greater
Connector 9-pin Type “D” or flying leads
Description
41
42
51
52
Single-Ended gage unit
Flow-Through gage unit
Single-Ended absolute unit
Flow-Through absolute unit
Dimensions
Flow-Through
Single-Ended
1.5” diameter (2.25 port to port) x 2.45” to centerline of ports
38.1 mm diameter (57.2 mm port to port) x 62.2 mm
1.5” diameter x 2.20” (excluding port)
38.1 mm diameter x 55.9 mm
Fittings
Flow-Through
Single-Ended
4-VCR, fixed male
4-VCR, fixed male, ¼” NPT, ¹/
8
” NPT, NW-16-KF
Full Scale Ranges
41 Single-Ended Gage
42 Flow-Through Gage
51 Single-Ended Absolute
52 Flow-Through Absolute
10 through 25000 Torr (500 psi)
10 through 25000 Torr (500 psi)
1000 through 25,000 Torr (19.3 through 500 psi)
1000 through 25,000 Torr (19.3 through 500 psi)
Internal Volume
Flow-Through
Single-Ended
6.6 cc
3.3 cc
Overpressure (without damage) 45 psia or 2 times the pressure rating (whichever is greater)
Weight
Flow-Through
Single-Ended
12 oz. (0.34 kg)
10 oz. (0.28 kg)
Wetted Material 825 Incoloy, Inconel

and 316 SST for low range units