Brooks® S122/C122/F122 Series 2 Inch Stainless Steel Gauges - Brooks Instrument - #2

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Brooks is a trademark of Brooks Instrument, LLC. All other product or service names mentioned in this document may be trademarks of the companies with which they are associated. System descriptions are typical and subject to change without notice. DS PR-S122-C122-F122-eng (supersedes PF402 Rev 002) 04/10 VM FACE SEAL MALE VSM FACE SEAL SWIVEL MALE VSF FACE SEAL SWIVEL FEMALE 1/4” NPT 1/4” VM FACE SEAL MALE VSM FACE SEAL SWIVEL MALE VSF FACE SEAL SWIVEL FEMALE 1/4” NPT 1/4” VM FACE SEAL MALE VSM FACE SEAL SWIVEL MALE VSF FACE SEAL SWIVEL FEMALE 1/4” NPT 1/4” 1.89” [48.0 mm] 2.28” [57.8 mm] 1.10” [27.9 mm] 1.95” [49.5 mm] 2.28” [57.8 mm] 2.28” [57.9 mm] 2.16” [54.9 mm] 2.28” [57.8 mm] 2.28” [57.8 mm] 3.01” [76.5 mm] 3.40” [86.4 mm] 3.28” [83.3 mm] 3.07” [78.0 mm] 1.49” [37.9 mm] 1.09” [27.7 mm] 2.28” [57.9 mm] 1.09” [27.7 mm] 2.19” [55.6 mm] 1.62” [41.1 mm] 2.74” [69.6 mm 2.125” [53.98 mm] 1.49” [37.9 mm] 1.09” [27.7 mm] 3.00” [76.2 mm] 3X 0.14” [3.7 mm] 2.28” [57.9 mm] 3X 120° 2.125” [53.98 mm] 0.59” [15.0 mm] 1.68” [42.7 mm] 2.19” [55.6 mm] 1.09” [27.7 mm] 0.61” [15.5 mm] 2.23” [56.6 mm] 2.74” [69.6 mm] 1.62” [41.2 mm] 2.125” [53.98 mm] 0.61” [15.5 mm] 2.10” [53.3 mm] 2.61” [66.3 mm] 2.125” [53.98 mm 0.59” [15.0 mm] 1.68” [42.7 mm] 2.19” [55.6 mm] 2.56” [65.0 mm] 2.61” [66.3 mm 2.19” [55.6 mm] S122/C122/F122 Series 2 Inch Stainless Steel Gauges Specifications Socket Orientation S122 Stem mounted C122 Center back mounted F122 Center back mounted with stainless steel front flange Case Material 300 Series Stainless Steel, electropolished Bezel & Lens Material One-piece polycarbonate, screw-on Socket 316L Stainless Steel Movement 300 Series Stainless Steel Bourdon Tube 316L Stainless Steel Proof Pressure 110% Burst Pressure 400% Connections Face-seal male, face-seal swivel male, faceseal swivel female and 1/4" NPT male Finish 32 Ra standard, 10 Ra optional Dial White with black markings. “Use No Oil” is red Accuracy 1% of full scale Safety Relief Unrestricted rear blow-out plug Helium Leak Check 4 x 10–9 Inboard Std. cc/sec Cleaning Cleaned for oxygen service to ANSI B40.1 level IV specifications Pressure Ranges Available Vacuum to 4,000 PSI (276 bar). Metric also available. (See chart on the left) Approximate Shipping Weight 0.50 lbs (0.23 kg) Socket Orientation S = Stem mounted C = Center back mounted F = Center back mounted with stainless steel front flange Connection VM = Face-seal male VSM = Face-seal swivel male VSF = Face-seal swivel female Pressure Range NPT = 1/4" NPT male See options in range charts below. 122 Units PSI PSI/Bar MPa Bar PSI/KGC * All figure intervals and smallest interval depicted in this chart represent typical artwork layout and may not be accurate for all gauges. Range Figure Intervals* Smallest Interval* 30–0–15 10 in Hg–3 psi 2 in Hg–1 psi 30–0–30 10 in Hg–5 psi 2 in Hg–1 psi 30–0–60 30 in Hg–10 psi 5 in Hg–2 psi 30–0–100 30 in Hg–20 psi 5 in Hg–2 psi 30–0–160 10 in Hg–25 psi 10 in Hg–5 psi 30–0–200 30 in Hg–40 psi 10 in Hg–5 psi 30–0–300 10 in Hg–50 psi 15 in Hg–10 psi Range Figure Intervals* Smallest Interval* 0–30 5 1 0–60 10 2 0–100 20 2 0–160 40 5 0–200 40 5 0–300 50 10 Range Figure Intervals* Smallest Interval* 0–400 100 10 0–600 100 20 0–1000 200 20 0–3000 500 100 0–4000 1000 100 NOTE: All ranges listed are in Hg and/or psi. If a scale other than Hg or psi is required, convert the pressure range code to the customer specified units and use that in the product description code when specifying the product. For dual range specify the range code for the first engineering unit ( Ex. For a dual range with units of KGC/KPA the range should be specified in KGC). Product Configurations Product Dimensions S122 C122 F122 HELP DESK In case you need technical assistance: Americas 1-888-554-FLOW Europe +(31) 318 549 290 Asia +011-81-3-5633-7100