Honeywell STR12D User Manual

ST 3000 Smart Transmitter Series 100 Remote Diaphragm Seals Models STR12D 0-10 to 0-400 inH2O 0-25 to 0-1000 mbar STR13D 0-5 to

34-ST-03-64 Page 10 Performance Under Rated Conditions * - Model STR14A (0-5 to 0-500 psia) Parameter Description Upper Range Limit ** psia

34-ST-03-64 Page 11 Physical and Approval Bodies Parameter Description Process Interface See Model Selection Guide for Material Options for de

34-ST-03-64 Page 12 Parameter Description Pressure Equipment Directive (97/23/EC) The ST 3000 pressure transmitters listed in this Specificati

34-ST-03-64 Page 13 Figure 15—ST 3000 Remote Seals operable limits for pressure vs. temperature.

34-ST-03-64 Page 14 Note: A minimum of 250 ohms of loop resistance is necessary to support communications. Loop resistance equals barrier resis

34-ST-03-64 Page 15 Application Data* Liquid Level: Closed Tank Determine the minimum and maximum pressure differentials to be measured (Fig

34-ST-03-64 Page 16 Density or Interface* Calculate the minimum and maximum pressure differentials to be measured. Pmin = (SGmin - SGf) x (d)

34-ST-03-64 Page 17 STR12D, STR13D DP/I Remote Seal with Horizontal Pipe MountSTR14A AP/I Remote Seal with Horizontal Pipe MountReference Dime

34-ST-03-64 Page 18 STR14G, STR17G LGP/I Remote Seal with Vertical Pipe Mount (Flat Bracket)STR12D, STR13D DP/I Remote Seal with Vertical Pip

34-ST-03-64 Page 19 Options Ordering Information Mounting Bracket The angle mounting bracket is available in either zinc-plated carbon stee

34-ST-03-64 Page 2 Description of Diaphragm Seals Diaphragm seals are traditionally used when a standard pressure transmitter should not be exp

34-ST-03-64 Page 20 Model Selection Guide (34-ST-16-32) Model Selection Guide34-ST-16-32 Issue 39Instructions ● Select the desired Key Numb

34-ST-03-64 Page 21 TABLE II - SEALSFormat for Seal Selection:Specify 12 characters _ _ _ _ _ _ _ _ _ _ _ _14ACommon Required Seal12D & 13

34-ST-03-64 Page 22 STR14ASTR12D & 13D 14G & 17GTABLE II - SEALS (continued)_ _ _ _ _ _ _ _ _ _ _ 0●● ●_ _ _ _ _ _ _ _ _ _ _ H666_ _ _

34-ST-03-64 Page 23 STR14ASTR12D & 13D 14G & 17GTABLE II - SEALS (continued)Diaphragm Lower_ _ _ _ _ _ BA _ _ _ _ ●● ●_ _ _ _ _ _ BB

34-ST-03-64 Page 24 STR14ATABLE II - SEALS (continued)STR12D & 13D 14G & 17G3.5" 3" _ _ _ GFA _ _ _ _ _ _●● ●Diaphragm Body

34-ST-03-64 Page 25 TABLE II - SEALS (continued) STR14A STR12D & 13D 14G & 17G1/2" NPT _ _ _ JJG _ _ _ _ _ _t4●3/4" NPT _ _

34-ST-03-64 Page 26 STR14A14G & 17GTABLE II - SEALS (continued)STR12D & 13D1.9" 2" _ _ _ MD0 _ _ _ _ _ _●2.4" 2-1/2"

34-ST-03-64 Page 27 STR14ASTR12D & 13D 14G & 17GTABLE III - OPTIONS●● ●●● ●eeeeeerrrME●● ●SM●● ●CIfffZSmmLZxxNE15 15 1514 14 14LP●● ●CC

34-ST-03-64 Page 28 STR14ASTR12D & 13D 14G & 17GTABLE III - OPTIONS (continued)W1●● ●W2●● ●W3●● ●●● ●9X●● ●Dust Ignition ProofDust Igni

34-ST-03-64 Page 29 RESTRICTIONSTable Table Selectionb_ _ _ _ _ _ BF _ _ _ _,_ _ _ _ _ _ BG _ _ _ _,_ _ _ _ _ _ JF _ _ _ _,_ _ _ _ _ _ JG _ _ _

34-ST-03-64 Page 3 Description of Diaphragm Seals Figure 6 - Seals with Threaded Process Connections can be used with differential, gauge and a

34-ST-03-64 Page 30 RESTRICTIONS (continued)Table Table Selectionu 1C, 2Jv2 _ _w_ _ _ _ _ _ JA _ _ _ _x FF, SM2 _ _MB, SB, FBz_ _ D1 F72 FB3See

34-ST-03-64 Page 31 Dimensions and Drawings Figure 20a. Flush Flanged Seal Figure 20b. Flush Flanged Seal20a20b20b20a20a20a20a20b20b20a20a20a

34-ST-03-64 Page 32 Dimensions and Drawings, cont. Figure 21Figure 22Figure 22Figure 23

34-ST-03-64 Page 33 Dimensions and Drawings, cont. Figure 23Figure 24Figure 25Figure 24Figure 25Figure 26

34-ST-03-64 Page 34 Dimensions and Drawings, cont. Figure 26Figure 27Figure 27Figure 28

34-ST-03-64 Page 35 Dimensions and Drawings, cont. Figure 28Figure 29Figure 29Figure 30 Figure 20Figure 20Figure 30Figure 20Figure 20Figur

34-ST-03-64 Page 36 THIS PAGE INTENTIONALLY BLANK ST 3000® is a registered trademark of Honeywell I

34-ST-03-64 Page 4 Figure 12 - Welded Meter Body for All-Welded Remote Seal Solution. The welded ST 3000 meter body is an important part of an

34-ST-03-64 Page 5 Specifications Operating Conditions – All Models Parameter Reference Condition Rated Condition Operative Limits Transpo

34-ST-03-64 Page 6 Performance Under Rated Conditions * - Model STR12D (0-10 to 0-400 inH2O) Parameter Description Upper Range Limit ** inH2O

34-ST-03-64 Page 7 Performance Under Rated Conditions * - Model STR13D (0-5 to 0-100 psid) Parameter Description Upper Range Limit ** psid b

34-ST-03-64 Page 8 Performance Under Rated Conditions * - Model STR14G (0-5 to 0-500 psig) Parameter Description Upper Range Limit ** psig b

34-ST-03-64 Page 9 Performance Under Rated Conditions * - Model STR17G (0-100 to 0-3000 psig) Parameter Description Upper Range Limit ** psig