美国Dwyer温度计套管 带保护管的热电偶7000系列

 美国Dwyer温度计套管 带保护管的热电偶7000系列

选型表 7XXXX-XXX-XXX-X-X-X 7 SERIES PROTECTION TUBE T/C's 1ST SYMBOL (1ST X) SENSOR 0 NONE - NO THERMOCOUPLE TUBE ONLY J TYPE J THERMOCOUPLE K TYPE K THERMOCOUPLE R TYPE R THERMOCOUPLE (VENDOR QUOTE ONLY)* S TYPE S THERMOCOUPLE (VENDOR QUOTE ONLY)* 2ND SYMBOL (2ND X) HARDWARE 0 NONE 1 304 STAINLESS STEEL 2 316 STAINLESS STEEL 4 INCONEL 601 5 MULLITE 6 ALUMINA B CARBON STEEL 3RD SYMBOL (3RD X) MOUNTING 0 NONE 1 FLANGE 2 1/2 IN NPT HEX FITTING CS 3 3/4 IN NPT HEX FITTING CS 4 1 IN NPT HEX FITTING CS 5 1-1/4 IN NPT HEX FITTING CS 6 1/2 IN NPT HEX FITTING 316SS 7 3/4 IN NPT HEX FITTING 316SS 8 1 IN NPT HEX FITTING 316SS 9 1-1/4 IN NPT HEX FITTING 316SS A 1/2 IN NPT PIPE NIPPLE CS B 3/4 IN NPT PIPE NIPPLE CS C 1 IN NPT PIPE NIPPLE CS E 1/2 IN NPT PIPE NIPPLE 316SS F 3/4 IN NPT PIPE NIPPLE 316SS G 1 IN NPT PIPE NIPPLE 316SS 4TH SYMBOL (4TH X) TERMINALS 0 STRIPPED ENDS E SCREW COVER HEAD AL W/ 3/4 IN NPT ELEC CONNECTION G SCREW COVER HEAD SS W/ 3/4 IN NPT ELEC CONNECTION H SNAP COVER HEAD AL W/ 3/4 IN NPT ELEC CONNECTION 5TH SYMBOL (5TH X) ELEMENTS 0 NONE 1 SINGLE ELEMENT 2 DUAL ELEMENT 6TH SYMBOL (6TH X) BEND 1 STRAIGHT 2 45 DEGREES 3 90 DEGREES 7TH SYMBOL (7TH X) SENSOR O.D. 0 NONE 1 1/4 IN PIPE (METAL HARDWARE TYPE ONLY) 2 1/2 IN PIPE (METAL HARDWARE TYPE ONLY) 3 3/4 IN PIPE (METAL HARDWARE TYPE ONLY) 4 1 IN PIPE (METAL HARDWARE TYPE ONLY) A 0.375 IN OD (CERAMIC HARDWARE TYPE ONLY) B 0.687 IN OD (CERAMIC HARDWARE TYPE ONLY) C 0.750 IN OD (CERAMIC HARDWARE TYPE ONLY) D 1.000 IN OD (CERAMIC HARDWARE TYPE ONLY) 8TH SYMBOL (8TH X) WIRE GAUGE 0 NONE 1 8 AWG 3 14 AWG 4 20 AWG 5 24 AWG (SENSOR TYPE R OR S) 6 26 AWG (SENSOR TYPE R OR S) 9TH SYMBOL (9TH X) INSULATORS 0 NA (FOR TUBE AND SENSOR ASSEMBLIES) 1 NONE 2 OVAL 3 ROUND 4 INSULATED WITHOUT COLLAR (SENSOR TYPE R OR S) 5 INSULATED WITH COLLAR (SENSOR TYPE R OR S) 10TH SYMBOL (10TH X) JUNCTION 1 STANDARD OR TIG WELD 2 ISOLATED JUNCTION 3 TWIST WELD 11TH SYMBOL (11TH X) A DIMENSION (2 DIGITS) ?? HOT LEG LENGTH TO ELBOW OR HEAD IN INCHES 12TH SYMBOL (12TH X) AA/B DIMENSION (2 DIGITS) ?? COLD LEG LENGTH FROM ELBOW TO HEAD IN INCHES 13TH SYMBOL (13TH X) C DIMENSION 00 NA (FOR HEAD ASSEMBLIES ONLY) 15 1.5 INCH NOTES: * SENSOR TYPE R OR S MUST BE QUOTED PRIOR TO ORDER