SmartLine STA700 Absolute Pressure Transmitter
Product Info
Absolute Pressure Transmitter – SmartLine STA700
Part of the SmartLine® family of products, the STA700 and STA70L are suitable for monitoring, control and data acquisition featuring piezoresistive sensor technology combining pressure sensing with on chip temperature compensation capabilities providing high accuracy, stability and performance over a wide range of application pressures and temperatures. The SmartLine family is also fully tested and compliant with Experion ® PKS providing the highest level of compatibility assurance and integration capabilities. SmartLine easily meets the most demanding application needs for pressure measurement applications.
Key Features
- Accuracies up to 0.055 of span standard & 0.04 of span optional
- Stability up to 0.02% of URL per year for 10 years
- Automatic temperature compensation
- Rangeability up to 100:1
- Response times as fast as 100ms
- Alphanumeric display capabilities
- External zero, span, & configuration capability
- Polarity insensitive electrical connections
- Comprehensive on-board diagnostic capabilities
- Integral Dual Seal design for safety based on ANSI/NFPA 70-202 and ANSI/ISA 12.27.0
- Full compliance to SIL 2/3 requirements.
- Modular design characteristics
- Available with additional 4-year warranty
Communications/Output Options
- Honeywell Digitally Enhanced (DE)
- HART ® (version 7.0)
- FOUNDATION™ Fieldbus
Honeywell STA722-F1GN4C-1-C-AHC-11C-B-20A6-F7,F1-0000 | Pressure Transmitter | SmartLine STA722 | Absolute; Dual Head | 780 mmHgA Pressure Range (URL)
Item Specifications
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0.055
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0.04
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ANSI/NFPA 70-202 and ANSI/ISA 12.27.0
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1/2 Inch
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NPT Female
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FOUNDATION Fieldbus: Steady state current - 17.6 mA, Software download current - 27.4 mA
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Hastelloy C-276
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Alphanumeric LCD
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316 Stainless Steel
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HART: 0 to 1440 ohms, DE: 0 to 1200 ohms
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185 °F
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257 °F
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15.6:1
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-40 °F
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-40 °F
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780 mmHgA
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1040
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780
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SmartLine STA722
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66.6
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50
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0.02
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HART: 10.8 to 42.4 VDC, DE: 15 to 49.3 VDC, FOUNDATION Fieldbus: 9 to 32 VDC
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-40 to 257 °F
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Absolute, Dual Head