SmartLine STF700 Flange Mount Transmitter
Product Info
Flange Mount Transmitters – SmartLine STF700
Part of the SmartLine® family of products, the STF700 is a flange mounted level transmitter suitable for monitoring, control and data acquisition featuring piezoresistive sensor technology. STF700 transmitters may be directly mounted onto a tank flange and are offered with a variety of tank connections including various flush and extended diaphragm configurations. STF700 offers high accuracy and stability over a wide range of level applications. 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
- 4-20 mA
- Honeywell Digitally Enhanced (DE)
- HART ® (version 7.0)
- FOUNDATION™ Fieldbus
Honeywell STF72F-41AC1A-R00-A-ADC-11S-A-00A0-00-0000 | Flange Mount Transmitter | SmartLine STF72F | Pseudo Flange | 400 IN H2O Pressure Range (URL) | 0.05 Accuracy
Item Specifications
-
0.04
-
0.05
-
ANSI/NFPA 70-202 and ANSI/ISA 12.27.0
-
1/4 Inch
-
NPT
-
FOUNDATION Fieldbus: Steady state current - 17.6 mA, Software download current - 27.4 mA
-
316L Stainless Steel
-
Alphanumeric LCD
-
316 Stainless Steel
-
HART: 0 to 1440 ohms, DE: 0 to 1200 ohms
-
185 °F
-
257 °F
-
100:1
-
-40 °F
-
-40 °F
-
-400
-
-1000
-
400
-
1000
-
100 ms
-
SmartLine STF72F
-
4
-
10
-
0.02
-
Flange Mount
-
HART: 10.8 to 42.4 VDC, DE: 15 to 49.3 VDC, FOUNDATION Fieldbus: 9 to 32 VDC
-
Pseudo Flange