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Flow indicator, Sensor, Flow-meter, Flow computer, Gear flow-meter
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GAS TURBINE FLOWMETER MODEL NUMBERING SYSTEM
MODEL HO ( A ) X ( B ) - ( C ) - ( D ) - ( E/F/G ) - ( H ) - ( I ) A. End Fitting Size B. Flowmeter Size C. Blade Angle (See Note 1) D. Bearing Type (CB) Self-lubricating, ceramic hybrid ball bearings. E. Pickup Coils (1M) (2M) (1MC3PA) (2MC3PA) (1MC3PAHT) (2MC3PAHT) (1HTM) (2HTM) (1ISM) (2ISM) _(RP___) _(_____) (P) (-ATEX) One Magnetic Coil Two Magnetic Coils One RF Coil Two RF Coils One High Temp RF coil Two High Temp RF coils High Temperature Magnetic Coil Two High Temperature Magnetic Coils Intrinsically Safe Mag Coil Two Intrinsically Safe Mag Coils Redi-Pulse Coil (See Redi-Pulse Technical Data Sheet RP-XXX) Intrinsically Safe Redi-Pulse Coil (See I.S. Redi-Pulse Technical Data Sheet IRP-XXX) Pigtail or Flying Leads, Add-P and the Length of leads after any coil except the high temperature coils. Add after coil part no. when using ATEX enclosure mounted on meter. F. Coil Spacing, Mechanical Degrees Apart ( ) Factory Assigned. Spacing required when meter has two pickup coils. If second coil not required skip option (F). G. Explosion-Proof Coil Enclosure (Rated Class I, Groups C & D) (X) (X3/0) (X3H/0) (X3B/O) (X4H/0) (3B/0) (3B/0-ATEX) (4/0) (4B/0) (X8S) 1” MNPT riser, welded to body. Required for all types of enclosures. 1” riser with enclosure and without signal conditioner. 1” riser with enclosure and dome cover for Style 1 signal conditioner. Same as (X3/0) with BASEEFA, FM and CENELEC-EExd approvals. 1” riser with dome cover for ACC22 and ACC96. 1” riser with dome cover for Style 1 signal conditioners to meet Group B. Same as 3B/0 but meets ATEX. 1” riser with flat cover for Style 2 signal conditioners to meet Groups C & D. 1” riser with dome cover for Style 2 signal conditioners to meet Group B. Add 8S after X riser for a 8” long S/S riser for hot and cold media applications. H. End Fitting Types*Pressure Rating/Flange Material Include “F”, number indicating pressure rating, and flange material. (i.e., -F1SS-) Select One: (MS) (NPT) (F___) (DN_/PN_CS/SS) (W_) 37 Deg. Male Flare Per MS33656 Male National Pipe Thread (See Note 3) Raised Face Flange per ANSI (*See chart below)
Select one: (1) 150# Flanges (SS) Stainless Steel (3) 300# Flanges (CS) Carbon Steel (4) 400# Flanges (6) 600# Flanges Note: 316 SS flanges are (9) 900# Flanges standard, add-304 at end of (15)1500# Flanges model# if 304 flanges are (25)2500# Flanges required. DN=Metric size, PN=Flange pressure rating (in DIN std.) and select material Wafer Style Body
(Use 1, 3, 6, 9, 15 or 25 after “W” to indicate flange weight wafer meter will be used with) I. Special Features (PT) (CE) (PED-CE) (SP) (PG) ¼" FNPT Pressure Tap (AGA Compliant). CE Mark - Required for Europe. PED Mark - Required for Europe. Any special features that are not covered in the model number, use a written description of –SP. Premier Gas turbine for improved accuracy of ±0.5%, requires actual or natural gas calibration. Please see HO-PG-100 for more information.
Notes: 1. Blade Angle determined by density, assigned by factory or use of gas sizing program. 2. Turbine sizes ¼” through ¾” must be equipped with MC3PA coil. 1” through 3” may be recommended for MC3PA coil depending on gas density and desired turndown range. 3. NPT not recommended for gas service due to possible uneven transition at NPT connections.