AT9000 Advanced Transmitter Gauge 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 High performance and stability • Unique characterization and composite semiconductor sensors realize high accuracy up to 0.04% F.S. • Our proven sensor technology enables Longterm stability up to 0.1% of URL per 10-year. Wide measuring range (range ability) • A wide measuring range is available from a single model. This feature is highly effective in taking measurement over a wide range and reducing the need for inventory. • Model GTX60G: 17.5 to 3500 kPa (range ability: 200 to 1) A diverse lineup • A wide range of models is available to meet user requirements 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 FUNCTIONAL SPECIFICATIONS FM Explosionproof and Dust Approvals (Code F1) -30 °C < Tamb < +60 °C IP66 / 67 ELECTRICAL PARAMETERS: Ui = 30 V, Ii = 93 mA, Pi = 1 W, Ci = 5 nF, Li = 0.5 mH II 1 D Ex iaD 20 IP66 / 67 T105 TPROCESS = 105 °C -30 °C < Tamb < +60 °C Explosionproof for Class I, Division 1, Groups A, B, C and D; Class I, Zone 1, AEx d IIC Dust-Ignitionproof for Class II, III, Division 1, Groups E, F and G T5 -40°C < Tamb < +85°C Hazardous locations Indoor / Outdoor Type 4X, IP67 Factory sealed, conduit seal not required for Division applications Caution - Use supply wires...

Azbil Corporation IECEx Intrinsic safety and Dust Certifications (Code E2) Measuring span / Setting range / Working pressure range IECEx KEM 07.0058X Zone 0 Ex ia IIC T4 TPROCESS = 105 °C -30 °C < Tamb < +60 °C IP66 / 67 ELECTRICAL PARAMETERS: Ui = 30 V, Ii = 93 mA, Pi = 1 W, Ci = 5 nF, Li = 0.5 mH Ex iaD 20 IP66 / 67 T105 TPROCESS = 105 °C -30 °C < Tamb < +60 °C Measuring Span Overload Resistance value Measuring range IECEx Type n and Dust Certifications (Code E5) Note) 1) With PVC parts, the maximum working pressure is 1.5 MPa {15 kgf/cm2}. 2) With 304 SST bolts and nuts, the maximum working...

Azbil 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. Below 100 msec. (when damping time is set to 0 sec.) Damping time Selectable from 0 to 32 sec. in ten stages Zero Stability ± 0.1% of URL per 10 year (model GTX60G) Lightning protection Applicable Standards; IEC 61000-4-5 Peak value of current surge(80/20μ sec.): 6000A Indicator The digital LCD indicator (optional) indicates engineering units and can be set freely between -99999 and 99999 (5 digits)....

Azbil Corporation PHYSICAL SPECIFICATIONS Materials • Use the transmitter within the operating ranges stated in the specifications (for explosionproofing, pressure rating, temperature, humidity, voltage, vibration, shock, mounting direction, atmosphere, etc.). Using the transmitter outside the operating conditions may cause device failure or fire, resulting in a harmful physical risk of burning or the like. • When performing wiring work in explosion-proof areas, follow the work method specified in the explosion-proof guidelines. Fill fluid Silicone oil for general purpose models Fluorine oil...

Azbil Corporation PERFORMANCE SPECIFICATIONS Reference accuracy Shown for each item are the percentage ratio for χ (kPa), which is the greatest value of either the upper range value (URV)*1, the lower range value (LRV)*2 or the span. Model GTX60G (for regular type) (Material of wetted parts: Diaphragm; 316L SST, Others; 316 SST) Reference accuracy ± 0.04% (*3)(*4)(*5) Ambient Temperature effect Combined shift: (Shift from the set range) (including zero and Change of 30°C (*3) span shifts) Model GTX60G (for oxygen / chlorine service) (Material of wetted parts: Diaphragm; 316L SST, Others; 316...

Azbil Corporation Model GTX71G (for regular type / oxygen / chlorine service) (Material of wetted parts: Diaphragm; 316L SST, Others; 316 SST) Reference accuracy (*3)(*4) ± 0.15% Ambient Temperature effect (Shift from the set range) Change of 30°C (*3) Combined shift: (including zero and span shifts) Model GTX71G (for regular type / oxygen / chlorine service) (Material of wetted parts: Diaphragm; ASTM B575 (Equivalent to Hastelloy C-276), Tantalum, 316L SST Others; ASTM B575 (Equivalent to Hastelloy C-276), Tantalum, 316L SST) Reference accuracy ± 0.2% (For χ > 2.1 MPa {21 kgf/cm2}) (*3)(*4)...

Azbil Corporation MODEL SELECTION Model GTX60G (Standard gauge pressure) Model No.:GTX_ _G - 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) *10 D II Fill fluid Regular type (Silicone oil) A For oxygen service (Fluorine oil) H For chlorine service (Fluorine oil) *6 J Meterbody cover Vent / Drain plugs III Material (MeterSCS14A 316 SST body cover, Vent/ PVC *4 *7 *8 PVC *4 *7 *8 Drain plugs) IV Material (center 316 SST (Diaphragm: 316L...