No. SS2-GTX00D-0100 Azbil Corporation - 16 - Model GTX31D(High static pressure type for standard differential pressure) Model GTX41D(High static pressure type for high differential pressure) Model GTX71D(High static pressure type for highest differential pressure) Model No.:GTX_ _D-Selection I(I II III IV V VI VII)-Selection II(I II III IV V VI)-Option (Continued) Basic Model No. Measuring span 0.5 to 100kPa (50 to 10160mmH2O) GTX31D 35 to 700kPa (0.35 to 7kgf/cm2) GTX41D 0.25 to 14MPa (2.5 to 140kgf/cm2) GTX71D Selection I I Output 4 to 20mA (SFN Communication) A 4 to 20mA (HART Communication) B Digital output (DE communication) *14 D II Fill fluid Regular type (Silicone oil) A For oxygen service (Fluorine oil) H For chlorine service (Fluorine oil) *7 J III Material (Meter body cover, Vent/ Drain plugs) Meterbody cover Vent / Drain plugs SCS14A 316 SST A PVC *4 *9 PVC *4 *9 *10 *11 C IV Material (center body) 316 SST (Diaphragm:316L SST) A ASTM B575 (Equivalentto Hastelloy C-276) *8 *13 *16 B Tantalum *1 *6 *15 C 316L SST *1 *6 *15 D V Process connections Rc 1/2, with adapter flange *10 A Rc 1/4, with adapter flange B Rc 1/4, without adapter flange C 1/2 NPT internal thread, with adapter flange *10 D 1/4 NPT internal thread, with adapter flange E 1/4 NPT internal thread, without adapter flange F VI Process installation Vertical piping, top connection *6 *11 A Vertical piping, bottom connection *6 *11 B Horizontal piping, front connection C VII Bolt/nut Carbon steel A 304 SST *5 B 630 SST C 316 SST *5 *17 D Selection II - I Electrical connection 1/2 NPT, Watertight A M20, Watertight *12 B II Explosion proof None XX FM Explosion proof F1 FM Intrinsically safe F2 FM Nonincendive F5 Combined of FM Explosion proof, Intrinsically safe and Nonincendive F6 ATEX Explosion proof A1 ATEX Intrinsically safe A2 ATEX Type n A5 IECEx Explosion proof, E1 IECEx Intrinsically safe E2 IECEx Type n E5 NEPSI Explosionproof *19 N1 NEPSI Intrinsically safe *19 N2 NEPSI Type n *19 N5 KOSHA Exposion proof *19 K1 III Indicator None X With indicator A IV Paint *18 Standard X None (316 stainless steel housing) E Corrosion-proof (Urethane) H V Failure alarm Upper limit of output at abnormal condition A Lower limit of output at abnormal condition B VI Mounting bracket None X CF8 (L form) *2 1 CF8M (L form) *17 2 Carbon steel (Flat form) *3 5 304 SST (Flat form) *3 6