GTX00U
36Pages

Remote-sealed type of Pressure Transmitters OVERVIEW AT9000 Advanced Transmitter is a microprocessor-based smart transmitter that features high performance and excellent stability. Capable of measuring gas, liquid, vapor, and liquid levels, it transmits 4 to 20 mA DC analog and digital signals according to the measured pressure. It can also execute two-way communications between the communicator, thus facilitating selfdiagnosis, range resetting, and automatic zero adjustment. FEATURES Excellent stability and high performance • Long-term stability is proven in 500,000 installations worldwide. • Unique characterization and composite semiconductor sensors realize excellent temperature and static pressure characteristics. A diverse lineup • 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 range of models, including those for general purposes, high-temperature, and hightemperature and high-vacuum service, is available to meet user requirements. In addition, the working temperature range of regular type has been expanded to 180°C maximum to allow you greater freedom instrumentation. • 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, automatic zero adjustment, and other operations. • HART® protocol communication is available. (Option) China RoHS This device is used in the Oil & Gas, Petrochemical, Chemical, Pulp & Paper, Food & Beverage, Machinery, Steel/Metal & Mining, and Automobile industries and therefore does not fall under the China RoHS Legislation. If this device is used in semiconductor manufacturing equipment, labeling on the device and documents for the China RoHS may be required. If such documents are required, consult an Azbil Corp. representative. HART® is a registered trademark of the HART Communication Foundation. Specifications are subject to change without notice.

Azbil Corporation APPLICATION Petroleum / Petrochemical / Chemical II 1/2 G Ex d IIC T6 Tprocess=85°C -30°C < Tamb < +75°C IP66/67 II 1/2 G Ex d IIC T5 Tprocess=100°C -30°C < Tamb < +80°C IP66/67 II 1/2 G Ex d IIC T4 Tprocess=110°C -30°C < Tamb < +80°C IP66/67 II 2 D Ex tD A21 IP66/67 T85 Tprocess=85°C -30°C < Tamb < +75°C II 2 D Ex tD A21 IP66/67 T100 Tprocess=100°C -30°C < Tamb < +75°C II 2 D Ex tD A21 IP66/67 T110 Tprocess=110°C -30°C < Tamb < +75°C Caution - Use supply wires suitable for 5°C above surrounding ambient • For the measurement of liquid levels including corrosive fluids at...

Azbil Corporation No. SS2-GTX00U-0100 Measuring span / Setting range / Working pressure range Certificate No. IECEx KEM 08.0001 Ga/Gb Ex d IIC T6 Tprocess=85°C -30°C < Tamb < +75°C IP66/67 Ga/Gb Ex d IIC T5 Tprocess=100°C -30°C < Tamb < +80°C IP66/67 Ga/Gb Ex d IIC T4 Tprocess=110°C -30°C < Tamb < +80°C IP66/67 Ex tD A21 IP66/67 T85 Tprocess=85°C -30°C < Tamb < +75°C Ex tD A21 IP66/67 T100 Tprocess=100°C -30°C < Tamb < +75°C Ex tD A21 IP66/67 T110 Tprocess=110°C -30°C < Tamb < +75°C Caution - Use supply wires suitable for 5°C above surrounding ambient Measuring Span IECEx Intrinsic safety...

Azbil Corporation Supply voltage and load resistance 17.9 to 42V DC. Reverse polarity protection is standard. A load resistance of 250 Ω or more is necessary between loops.See Figure 4. 133.3 {1000} Normal operating conditions Operative limit conditions -40 Temperature of wetted parts ( C) Figure 3 Working pressure and temperature of wetted parts section (for oxygen and chlorine models) Operative limit Working pressure P (kPa {mmHg} abs.) Operative limit conditions Operating Range Figure 4 Supply voltage vs. load resistance characteristics Note) For communication with SFC, a load resistance...

Azbil Corporation Ambient temperature limits / Temperature ranges of wetted parts Temperature range (°C) *1 *4 Regular type High-temp. models High-temp. Vacuum models Normal operating range Operative limit range Ambient temperature *2 Flange size: Flush diaphragm type 3 inches (80 mm) Extended diaphragm type 4 inches (100 mm) Normal operating range Operative limit range Ambient temperature Note 2 Flange size: Flush diaphragm type 2 inches (50 mm) / 1.5 inch (40 mm) Extended diaphragm type 3 inches (80 mm) / 2 inches (50 mm) Normal operating range Operative limit range Wetted parts section...

Azbil Corporation Operative limit range Ambient temperature ( C) Normal operating range Temperature of wetted parts ( C) Figure 5 Ambient temperature and temperature of wetted parts section (for general purpose models) Figure 9 Ambient temperature and temperature of wetted parts section (for high temperature and high vacuum 2, 3 m) [Flange size: Flush diaphragm 2 inches (50 mm) / 1.5 inch (40 mm) Extended diaphragm 3 inches (80 mm) / 2 inches (50 mm)] Note)When the fill liquid is for general purposes, make sure before using your transmitter that the conditions in both Figure 1, Figure 5 and...

Azbil Corporation Fluorine oil for oxygen and chlorine models For specific gravity, refer to “Ambient temperature limits / Temperature ranges of wetted parts” on page 5. Center body 316 SST Transmitter case Aluminum alloy, CF8M (Equivalent to 316 SST) Meter body cover 304 SST For Wetted parts 316 SST (316L SST for diaphragm only) ASTM B575 (Hastelloy C-276 equivalent), Tantalum, 316L SST Flange materials 304 SST, 316 SST, 316L SST Standard Corrosion-resistant paint (Baked acrylic paint) Corrosion-proof finish Corrosion-proof paint (Baked urethane paint), fungusproof finish OPTIONAL...

Azbil Corporation TRANSMITTER HANDLING NOTES Handling precautions for HART specification devices To get the most from the performance this transmitter can offer, please use it properly noting the points mentioned below. Before using it, please read the Instruction Manual. • 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...