Honeywell STR12D- Manuals

Page 2 - Description of Diaphragm Seals; Figure 2

34-ST-03-64 Page 2 Description of Diaphragm Seals Diaphragm seals are traditionally used when a standard pressure transmitter should not be exposed to the process pressure directly. Diaphragm seals typically protect the pressure transmitter from one or more damaging aspects of the process media. Con...

Page 4 - Description

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 All-Welded Remote Seal Solution, which is commonly used in Vacuum applications. Figure 12 Description Features The ST 3000 transmitter can replace any 4 to 2...

Page 5 - Page; Specifications; STR12D 2500 psig (172 bar) Bolted Process Heads Table I _ _ A

34-ST-03-64 Page 5 Specifications Operating Conditions – All Models Parameter Reference Condition Rated Condition Operative Limits Transportation and Storage °C °F °C °F °C °F °C °F Ambient Temperature * 25 ±1 77 ±2 — — — — –55 to 90 –67 to 194 Humidity % RH 10 to 55 0 to 100 0 to 100 0 to 100 Maxim...

Page 6 - For F; Fieldbus use

34-ST-03-64 Page 6 Performance Under Rated Conditions * - Model STR12D (0-10 to 0-400 inH 2 O) Parameter Description Upper Range Limit ** inH2O mbar 400 (39.2°F/4°C is standard reference temperature for inH2O range.) 1000 Minimum Span inH2O mbar 10 Note: Recommended minimum span in square root mode ...

Page 7 - Accuracy includes residual error; span psi

34-ST-03-64 Page 7 Performance Under Rated Conditions * - Model STR13D (0-5 to 0-100 psid) Parameter Description Upper Range Limit ** psid bar 100 7 Minimum Span psid bar 5 0.35 Turndown Ratio 20 to 1 Zero Elevation and Suppression No limit except minimum span within –18% and +100% of URL. Specifica...

Page 9 - (Reference – Includes

34-ST-03-64 Page 9 Performance Under Rated Conditions * - Model STR17G (0-100 to 0-3000 psig) Parameter Description Upper Range Limit ** psig bar 3000 210 Minimum Span psig bar 100 7 Turndown Ratio 30 to 1 Zero Elevation and Suppression No limit except minimum span from absolute zero to 100% of URL....

Page 10 - Performance Under Rated Conditions – General for all Models; Parameter

34-ST-03-64 Page 10 Performance Under Rated Conditions * - Model STR14A (0-5 to 0-500 psia) Parameter Description Upper Range Limit ** psia bar absolute 500 35 Minimum Span psia bar absolute 5 0.35 Turndown Ratio 100 to 1 Zero Elevation and Suppression No limit except minimum span from 0 to 100% URL...

Page 11 - Physical and Approval Bodies; ATEX

34-ST-03-64 Page 11 Physical and Approval Bodies Parameter Description Process Interface See Model Selection Guide for Material Options for desired seal type. Seal Barrier Diaphragm 316L Stainless Steel, Monel, Hastelloy C, Tantalum Seal Gasket Materials Klinger C-4401 (non-asbestos) Grafoil Teflon ...

Page 12 - Pressure Equipment Directive; —Ambient temperature and process interface chart.; —Maximum capillary length and diaphragm size chart.

34-ST-03-64 Page 12 Parameter Description Pressure Equipment Directive (97/23/EC) The ST 3000 pressure transmitters listed in this Specification have no pressurized internal volume or have a pressurized internal volume rated less than 1,000 bar (14,500 psig) and/or have a maximum volume of less than...

Page 13 - —ST 3000 Remote Seals operable limits for pressure vs. temperature.

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

Page 15 - Liquid Level: Closed Tank; Transmitter above datum

34-ST-03-64 Page 15 Application Data* Liquid Level: Closed Tank Determine the minimum and maximum pressure differentials to be measured (Figure 18). PMin = (SGp x a) – (SGf x d) = LRV when HP at bottom of tank = –URV when LP at bottom of tank PMax = (SGp x b) – (SGf x d) = URV when HP at bottom of t...

Page 16 - Density or Interface*; LP

34-ST-03-64 Page 16 Density or Interface* Calculate the minimum and maximum pressure differentials to be measured. Pmin = (SGmin - SGf) x (d); minimum density, 4mA output Pmax = (SGmax - SGf) x (d); maximum density, 20mA output Where: d = distance between the taps SGmax = maximum Specific Gravity SG...

Page 17 - millimeters

34-ST-03-64 Page 17 STR12D, STR13D DP/I Remote Seal with Horizontal Pipe Mount STR14A AP/I Remote Seal with Horizontal Pipe Mount Reference Dimensions: millimeters inches STR14G, STR17G LGP/I Remote Seal with Horizontal Pipe Mount Optional external ground 45.7 1.8 53.1 2.09 Removal Clearance for All...

Page 19 - Options; Mounting Bracket; FOUNDATION; Fieldbus; Specifications are subject to change

34-ST-03-64 Page 19 Options Ordering Information Mounting Bracket The angle mounting bracket is available in either zinc-plated carbon steel or stainless steel and is suitable for horizontal or vertical mounting on a two inch (50 millimeter) pipe, as well as wall mounting. An optional flat mounting ...

Page 20 - Instructions; Restrictions follow Table IV.; Availability

34-ST-03-64 Page 20 Model Selection Guide (34-ST-16-32) Model Selection Guide34-ST-16-32 Issue 39 Instructions ● Select the desired Key Number. The arrow to the right marks the selection available. ● Make one selection from each Table I and II using the column below the proper arrow. ● Select as man...

Page 21 - Selection

34-ST-03-64 Page 21 TABLE II - SEALS Format for Seal Selection:Specify 12 characters _ _ _ _ _ _ _ _ _ _ _ _ 14A Common Required Seal 12D & 13D 14G&17G Note: The first 3 characters are common to all seals.W hen selecting required seal, you must specifyonly the 9 selections within the require...

Page 25 - w w

34-ST-03-64 Page 25 TABLE II - SEALS (continued) STR14A STR12D & 13D 14G & 17G 1/2" NPT _ _ _ JJG _ _ _ _ _ _ t 4 ● 3/4" NPT _ _ _ JKG _ _ _ _ _ _ t 4 ● 1" NPT _ _ _ JLG _ _ _ _ _ _ t 4 ● 1/2" NPT _ _ _ KJG _ _ _ _ _ _ ● ● ● 3/4" NPT _ _ _ KKG _ _ _ _ _ _ ● ● ● 1" NPT...

Page 27 - Communication Options; (Seal bolt material depends on Transmitter bolt material); - with M20 Conduit Connections

34-ST-03-64 Page 27 STR14A STR12D & 13D 14G & 17G TABLE III - OPTIONS ● ● ● ● ● ● e e e e e e r r r ME ● ● ● SM ● ● ● CI f f f ZS m m LZ x x NE 15 15 1514 14 14 LP ● ● ● CC ● ● ● 15 15 1521 21 21 W P ● ● ● W X ● ● ● SH n n n A1 n n n A2 u u u TB ● ● ● a a a a a a a a a a a a CR ● ● SS ● B7 ●...

Page 28 - *See ATEX installation requirements in the ST 3000 User's Manual; TABLE IV; Location or Classification; Warranty Options

34-ST-03-64 Page 28 STR14A STR12D & 13D 14G & 17G TABLE III - OPTIONS (continued) W 1 ● ● ● W 2 ● ● ● W 3 ● ● ● ● ● ● 9X ● ● ● Dust Ignition Proof Dust Ignition Proof Int. Safe, Zone 0/1, orFlameproof, Zone 1, orNon-Sparking, Zone 2 *See ATEX installation requirements in the ST 3000 User's M...

Page 29 - cont’d

34-ST-03-64 Page 29 RESTRICTIONS Table Table Selection b _ _ _ _ _ _ BF _ _ _ _, _ _ _ _ _ _ BG _ _ _ _, _ _ _ _ _ _ JF _ _ _ _, _ _ _ _ _ _ JG _ _ _ _, _ _ _ _ _ _ BF _ _ _ _, _ _ _ _ _ _ BG _ _ _ _, _ _ _ _ _ _ BH _ _ _ _, _ _ _ _ _ _ JF _ _ _ _, _ _ _ _ _ _ JG _ _ _ _, e 4G f h _ 2 _ - 2 _ _ _ _ ...

Page 31 - Dimensions and Drawings

34-ST-03-64 Page 31 Dimensions and Drawings Figure 20a. Flush Flanged Seal Figure 20b. Flush Flanged Seal 20a 20b20b20a20a20a 20a 20b20b20a20a20a20a 20b20b20a20a20a 20a 20b20b20a20a20a Figure 21a. Flush Flanged Seal Figure 21b. Flush Flanged Seal 21a 21b21b21a21a21a 21a 21b21b21a21a21a21a 21b21b21a2...

Page 36 - THIS PAGE INTENTIONALLY BLANK; Honeywell Field Solutions

34-ST-03-64 Page 36 THIS PAGE INTENTIONALLY BLANK ST 3000 ® is a registered trademark of Honeywell International Inc. HART* is a trademark of the Hart Communication Foundation. FOUNDATION ™ is a trademark of the Fieldbus Foundation. Honeywell Field Solutions Honeywell International Inc. 2500 W. Unio...