SmartLine STD700 Differential Pressure Transmitter
Product Info
Differential Pressure Transmitter – SmartLine STD700
Part of the SmartLine® family of products, the STD700 is suitable for monitoring, control and data acquisition featuring piezoresistive sensor technology. By combining pressure sensing with on chip temperature compensation capabilities STD700 offers 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 0.05% of span standard & 0.04% of span optional
- Stability up to 0.02% of URL per year for 10 years
- Automatic static pressure & 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 highest safety based on ANSI/NFPA 70-202 and ANSI/ISA 12.27.0
- World class overpressure protection
- 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 STD720-A1AC1AS-1-0-AD0-11C-A-00A0-00-0000 | Pressure Transmitter | SmartLine STD720 | Differential | 400 IN H2O Pressure Range (URL) | 0.05 Accuracy
Item Specifications
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0.05
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0.04
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ANSI/NFPA 70-202 and ANSI/ISA 12.27.0
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1/4 Inch
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NPTF Female
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FOUNDATION Fieldbus: Steady state current - 17.6 mA, Software download current - 27.4 mA
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316L Stainless Steel
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Alphanumeric LCD
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Plated Carbon 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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100:1
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-40 °F
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-40 °F
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400 IN H2O
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-400
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1000
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400
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1000
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100 ms
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SmartLine STD720
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4
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10
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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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Differential