GTX00A
12Pages

Absolute Pressure Transmitters OVERVIEW AT9000 Advanced Transmitter is a microprocessor-based smart transmitter that features high performance and excellent stability. Capable of measuring gas, liquid, and 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 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. Wide measuring range (rangeability) A wide measuring range is available from a single model. This feature is highly effective in taking measurements over a wide range and reducing the need for inventory. * Model GTX60A: 35 to 3500 kPa abs. (range ability: 1 to100) A diverse lineup • A wide range of models is available to meet user needs for low, standard, and high pressures. • 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.

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 measuring pressures and liquid levels in pipes and tanks. Electric...

Azbil Corporation IECEx Flameproof and Dust Certifications Working pressure P kPa {mmHg} IECEx KEM 07.0058X Ex nL IIC T4 TPROCESS = 105 °C -30 °C < Tamb < +60 °C IP66 / 67 ELECTRICAL PARAMETERS: Ui = 30 V, Ci = 5 nF, Li = 0.5 mH 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 < +80 °C Ex tD A21 IP66 / 67 T110 TPROCESS = 110 °C -30 °C < Tamb < +80 °C Unusable range Normal operating range Temperature of wetted parts ( C) Figure 2 Working pressure and temperature of wetted parts section (for oxygen and chlorine service...

Azbil Corporation Analog output (4 to 20 mA DC) with DE protocol Analog output (4 to 20 mA DC) with HART protocol Digital output (DE protocol) Standard Corrosion-resistant paint (Baked acrylic paint) Corrosion-proof finish Corrosion-proof paint (Baked urethane paint), fungusproof finish Output signal 3.6 to 21.6 mA 3.8 to 20.5 mA (NAMUR NE43 compliant) Failure Alarm OPTIONAL SPECIFICATIONS Oil free finish Upper: 21.6 mA or more Lower: 3.6 mA or less The transmitter is shipped with oil-free wetted parts. Ambient temperature limits Adapters for anticorrosion materials Normal operating range...

Azbil Corporation Adapter flange (option) SCS14A (equivalent to 316 SST), PVC • After installation, do not use the transmitter as a foothold or put your weight on it. Doing so may cause damage. • Be careful not to hit the glass indicator with tools etc. This could break the glass and cause injury. • The transmitter is heavy. Wear safety shoes and take care when installing it. • Impact to transmitter can damage sensor module. Center body 316 SST (Diaphragm 316L SST) ASTM B574 (Hastelloy C-276 equivalent), Tantalum, 316L SST Vents and plugs 316 SST, PVC Gaskets FEP Finish Baked acrylic paint...

Azbil Corporation PERFORMANCE SPECIFICATIONS Reference accuracy Shown for each item are the percentage ratio for (URV)*1, the lower range value χ (kPa), which is the greatest value of either the upper range value Model GTX30A (Material of wetted parts: Diaphragm; 316L SST, Others; 316 SST) Reference accuracy (*3)(*4) Ambient Temperature Combined shift: (including zero and span effect (Shift from the shifts) set range) Change of 30ºC (*3) Model GTX30A (Material of wetted parts: Diaphragm; ASTM B574 (Hastelloy C-276 equivalent), Tantalum, 316L SST Others; ASTM B574 (Hastelloy C-276...

Azbil Corporation MODEL SELECTION Model GTX30A(Standard absolute pressure) Model GTX60A(High absolute pressure) Model No.:GTX_ _A-Selection I(I II III IV V VI VII)-Selection II(I II III IV V VI)-Option Basic Model No. Measuring span 4 to 20mA (SFN Communication) A 4 to 20mA (HART Communication) B Digital output (DE communication) *12 D II Fill fluid Regular type (Silicone oil) A For oxygen service (Fluorine oil) H For chlorine service (Fluorine oil) *11 J III Material (Meterbody Meterbody cover Vent / Drain plugs SCS14A 316 SST A cover, Vent/Drain PVC *1 * 2 *3 *4 PVC *1 *2 *3 *4 C plugs)...

Azbil Corporation (Continued from previous page) *11 In case code J is selected, code C “Tantalum” of Material (Centerbody) should be selected. *12 Not applicable for the combination with code A2 "With external Zero/Span adjustment", Q1 "Safety Transmitter", and Q2 "NAMUR NE43 Compliant Output signal limits" of Option. *13 Not applicable for the combination with code D of Bolt/nut. *14 In case this code is selected, code P8 of Option code should be selected. *15 In case code X, H, or D is selected, the material of transmitter case is aluminum alloy. Model No.:GTX_ _A-Selection I(I II III IV...