AT9000 Flange Mount Transmitter for Liquid Level Measurement
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Flange type of Differential Pressure Transmitter AT9000 Advanced Transmitter is a micropro- cessor-based smart transmitter that features high performance and excellent stability. Capable of measuring gas, liquid, and vapor, and liquid lev- els, it transmits 4 to 20 mA DC analog and digi- tal signals according to the measured differential It can also execute two-way communications between the Smart Communicator or HART® 375 communicator, thus facilitating self-diagno- sis, range resetting, and automatic zero adjust- Excellent stability and high performance • Long-term stability is proven in 500,000 instal- lations worldwide. • Unique characterization and composite semi- conductor sensors realize excellent temperature and static pressure characteristics. • A diverse flange lineup, ranging from small diameter 1.5 inch (40 mm) and 2 inches (50 mm) to 3 inches (80 mm), is available to meet user requirements. • A wide variety of models, including those for standard differential pressure and high differ- ential pressure, is available to meet user • A wide variety of corrosion-resistant materials for wetted parts is also available. Remote communication • Two-way communication using digital output facilitates self-diagnosis, range resetting, auto- matic zero adjustment, and other operations. • HART® protocol communication is available. China RoHS This device is used in the Oil & Gas, Petrochem- ical, Chemical, Pulp & Paper, Food & Beverage, Machinery, Steel/Metal & Mining, and Automo- bile industries and therefore does not fall under the China RoHS Legislation. If this device is used in semiconductor manufac- turing equipment, labeling on the device and documents for the China RoHS may be required. If such documents are required, consult a Yamatake representative. HART is a registered trademark of the HART Communication Foundation. Specifications are subject to change without notice. "This product is designed for general industrial use.''

Yamatake Corporation Petroleum / Petrochemical / Chemical For measuring pressures, liquid levels, and ordinary sur- face levels in tanks of all sizes. Electric power / City gas / Other utilities For measurement applications that require high degrees of • For lines that need transmitters resistant to chemical liq- uids, corrosive fluids and the like. • For measuring pressures, liquid levels, and boundary surface levels in tanks • For measuring pressure, liquid levels, and boundary sur- face levels in tanks of all sizes. Iron and steel / Nonferrous metal / Ceramics For lines that require...

Yamatake Corporation lECEx Flameproof and Dust Certifications Caution - Use supply wires suitable for 5°C above sur- rounding ambient IECEx Intrinsic safety and Dust Certifications IECEx Type n and Dust Certifications Measuring span / Setting range / Working pressure range Temperature of wetted parts (°F) Figure 1 Working pressure and temperature of wetted parts section Unusable range- '/ Normal operating / Temperature of wetted parts (°F) Figure 2 Working pressure and temperature of wetted parts section (for oxygen and chlorine service)

No. SS2-GTX00F-0500 (Rev.3) Yamatake Corporation Supply voltage and load resistance Response time 17.9 to 42V DC. Reverse polarity protection is standard. A load resistance of 250 Ω or more is necessary between loops. See Figure 3. Max: 0.3 sec. Damping time Selectable from 0 to 32 sec. in ten stages 1482 Lightning protection 1345 Load resistance (Ω) = Applicable Standards; IEC 61000-4-5 Peak value of current surge(80/20μ sec.): 6000A Operative limit Load resistance (W) Supply voltage - 12.5 0.0219 Indicator The digital LCD indicator (optional) indicates engineering units and can be set...

Yamatake Corporation PHYSICAL SPECIFICATIONS Fill fluid Silicone oil for general purpose models Fluorine oil for oxygen and chlorine models Center body Transmitter case Aluminum alloy Meter body cover Adapter flange (option) Center body ASTM B575 (Hastelloy C-276 equivalent), Tantalum, Flange materials Approx. 5.9 kg (in case of ANSI 150# - 1-V2 inches flange) Electrical connection 1/2NPT internal thread, M20 internal thread. Direct mounting on the process side Process connection Measured pressure (liquid side) Flush diaphragm ANSI/JPI 150, 300 and 600:1.5, 2, 3 inches (RF) equivalents...

No. SS2-GTX00F-0500 (Rev.3) Yamatake Corporation Handling precautions for HART specification devices PERFORMANCE SPECIFICATIONS • If you need to operate with a secondary host (HART communicator, etc.), set the communication interval of the primary host (DCS, device management system) to 8 seconds or more, or suspend communication from the primary host. If the primary host repeats HART communication within 8 seconds, the request from the secondary host may not be received (communication may not be possible). • If electrical noise in the environment prevents HARTcommunications with the host,...

Yamatake Corporation No. SS2-GTX00F-0500 (Rev.3) Reference accuracy Shown for each item are the percentage ratio for χ (inH2O / psi), which is the greatest value of either the upper range value (URV)*1, the lower range value (LRV)*2 or the span. Model GTX35F Material of Wetted Parts at Flange Side: 316 SST (Diaphragm; 316L SST), 316L SST, Material of Wetted parts at reference side: 316 SST (Diaphragm; 316L SST) Reference accuracy Linear output: (For χ > 50 inH2O (12.5 kPa)) ± 0.2% (*4) 50 (For χ < 50 inH2O (12.5 kPa)) ± ⎛ 0.05 + 0.15 × -----⎞ % ⎝ Ambient Temperature effect (Shift from the...

No. SS2-GTX00F-0500 (Rev.3) Yamatake Corporation Model GTX35F Material of Wetted Parts at Flange Side: ASTM B575 (Hastelloy C-276 equivalent), Tantalum, Material of Wetted parts at reference side: 316 SST (Diaphragm; 316L SST) Reference accuracy Linear output: (For χ > 50 inH2O (12.5 kPa)) ± 0.4% (*4) 50 (For χ < 50 inH2O (12.5 kPa)) ± ⎛ 0.25 + 0.15 × -----⎞ % ⎝ Ambient Temperature effect (Shift from the set range) Change of 86ºF (30ºC) (Range from 23 to 131ºF (-5 to 55ºC)) Combined shift: (including zero and span shifts) Static pressure effect Zero shift: (Shift in respect to setting...