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Analog Output Digital Communications | RoseMount Rost Mormon pressure transmitter 3051CG1A22A1AB4K5M5HR5 | |||
Materials | STA800: 316L SS, Hastelloy, Monel, Tantalum, Gold-plated 316L SS, Gold-plated, Aluminum ect. | |||
Fill Fluid | Silicone 200, CTFE or Silicone 704 | |||
Maximum Turndown Ratio | 100:1 | |||
Stability(% URL/Year) | 0.015, 0.030 | |||
Reference Accuracy1,2 (% Span) | 0.055 / 0.025%, 0.055 / 0.04% | |||
Humidity %RH | 0 to 100 | |||
Supply Voltage Load Resistance | 10.8 to 42.4 Vdc at terminals (IS versions limited to 30 Vdc) 0 to 1,440 ohms (as shown in Figure 2) | |||
Maximum Allowable Working Pressure | STG830: 50 psi (3.5 bar) STG83L: 50 psi (3.5 bar ) STG840: 500 psi (35 bar) STG84L: 500 psi (35 bar ) STG870: 3000 psi (210 bar ) STG87L: 3000 psi (210 bar ) STG88L: 6000 psi (420 bar ) STG89L: 10000 psi (690 bar ) | |||
Wiring | 16 AWG (1.5 mm diameter) | |||
Mounting | mounting bracket | |||
Net Weight | 8.3 pounds (3.8 Kg). | |||
Approval Certifications | FM ApprovalsTM, CSA, ATEX IECEx (World), IECEx (World), INMETRO (Brazil), NEPSI (China), GOST |
Model | URL “H2O (mbar) | LRL “H2O (mbar) | Max Span “H2O (mbar | Min Span “H2O (mbar) |
STG830/STG83L | 50(3.5) | -14.7 (-1.0) | 0.5(0.35) | 100:1 |
STG840/STG84L | 500(35) | 5(0.350 | ||
STG870/STG87L | 3000(210) | 30(2.10 | ||
STG88L | 6000(420) | 60(4.2) | ||
STG89L | 10000(690) | 100(6.9) |



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