SITRANS FUH1010
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Specifications for interface detectors
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Accuracy
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Accuracy
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± 0.05 of API No.
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Repeatability
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± 0.01 of API No.
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Specifications for volumetric and mass flowmeters
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Input
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Flow range
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± 12 m/s (± 40 ft/s), bidirectional
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Flow sensitivity
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0.0003 m/s (0.001 ft/s), flow rate independent
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Accuracy
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Calibratable accuracy
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± 0.15 % … 0.3 % of flow, depending on version
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Batch repeatability
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± 0.05 % of flow, maximum
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Specifications for all FUH1010 products
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Input
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Pipe size
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6.4 mm ... 9.14 m (0.25”... 360”)
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Analog inputs
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- Current: 4x 4 ... 20 mA (IP65 (NEMA 7) enclosure has (2))
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Output
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Standard outputs
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- Current: 2x 4 … 20 mA (1 kΩ at 30 V DC)
- Voltage: 2x 0 … 10 V DC (5 kΩ minimum) (None for IP65 (NEMA 7) enclosure)
- 1x 0 ... 5 kHz Pulse Rate, Digital Quad. (None for IP65 (NEMA 7) enclosure)
- RS232 Serial Port
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Enhanced outputs
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- MODBUS (not for IP65 (NEMA 7) enclosure)
- RS232 standard
- Up to 4x additional 4-20mA (not for IP65 (NEMA 7)
enclosure)
- 4x Mercury wetted relays (not for IP65 (NEMA 7) enclosure)
- Up to 4x digital pulse (not for IP65 (NEMA 7) enclosure)
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Status/Alarm I/O
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- 4x Programmable relays
(not for IP65 (NEMA 7) enclosure)
- 2x Optically coupled output logic gates (for IP65 (NEMA 7) enclosure, only)
- 1x Totalizer clear switch input
(not for IP65 (NEMA 4X) enclosure)1)
- 1x Totalizer hold switch input
(not for IP65 (NEMA 7) enclosure)1)
- 1x Opto iso. totalizer clear switch input
(for IP65 (NEMA 7) enclosure, only)1)
- 1x Opto iso. totalizer hold switch input
(for IP65 (NEMA 7) enclosure, only)1)
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Accuracy
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Zero Drift
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0.0003 m/s (0.001 ft/s), with ZeroMatic Path active
(not provided for interface detector)
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Data refresh rate
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5 Hz (80 Hz output for flow rate available on special order)
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Rated operation conditions
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Degree of protection
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IP65 (NEMA 4X)
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IP65 (NEMA 7)
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- Wall mount explosionproof
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IP66 (NEMA 7)
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Liquid temperature
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-40 ... +120 °C (-40 ... +250 °F)
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-40 ... +230 °C (-40 ... +450 °F)
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Ambient temperature
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-18 ... +60 °C (0 ... 140 °F)
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Design
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Dimensions
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see SITRANS F US Clamp-on "System info and selection guide"
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Weight
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see diagrams
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Power supply
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- IP65 (NEMA 4X) and IP66 (NEMA 7) Wall Mount
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- 90 ... 240 V AC, 50 … 60 Hz, 30 VA or 9 ... 36 V DC, 12 W
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- 90 ... 240 V AC, 50 ... 60 Hz, 15 VA or 9 ... 36 V DC, 10 W
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Indication and operation
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Data logger memory
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1 MByte
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Display
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- IP65 (NEMA 4X) and IP66 (NEMA 7) Enclosures
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128 x 240 pixel LCD with backlight
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2 x 16 Alphanumeric LCD Display
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Keypad
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- IP65 (NEMA 4X) and IP66 (NEMA 7) Enclosures
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33 keypad buttons with tactile feedback
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5 Magnetic hall effect switches
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Language options
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English, spanish, german, italian, french
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1) Totalizer switch inputs are not provided for the interface detector
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Certicates and approvals
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IP65 (NEMA 4X) flow display computer ratings
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FM and CSA
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I.S. Class I, II, Div 1
N-I Class I, Div 2
S Class II, Div 2 (FM only)
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ATEX
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- Flowmeter:
Ex II (1) G [EEx ia] IIC
EX II 3 (1) G EEx nC [ia] IIC T5
- Transducers:
Ex II 1 G EEx ia IIC T5
Ex II 2 G EEx m II T5 for use with flowmeter in safe area only
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CCOE (India)
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EEx (ia)
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INMETRO (Brazil)
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- Flowmeter:
[BR-Ex ia] IIC
BR-Ex nC [ia] T5
- Transducers:
BR-Ex ia IIC T5 IP65
-50 °C ≤ Ta ≤ +60 °C
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GoST Ratings (Russia)
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Flowmeter: [Exia] IIC
Transducers: Exia IIC T5
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IP65 (NEMA 7) compact explosionproof enclosure ratings
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FM and CSA
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Ex Class I, Div 1
D-I Class II, Div 1
I.S. Class I, Div 1
N-I Class I, Div 2
S Class II, Div 2 (FM only)
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ATEX
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- Flowmeter:
Ex II 2 (1) G EEx d [ia] IIB + H2 T5
- Transducers:
Ex II 1 G EEx ia IIC T5
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CCOE (India)
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EEx d
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INMETRO (Brazil)
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- Flowmeter:
BR-Ex d [ia] IIB + H2 T6
- Transducers:
BR-Ex ia IIC T6 IP65
50 °C ≤ Ta ≤ +60 °C
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IP66 (NEMA 7) wall mount explosionproof enclosure ratings
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FM and CSA
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Ex Class I, Div 1
D-I Class II, Div 1
I.S. Class I, Div 1
N-I Class I, Div 2
S Class II, Div 2 (FM only)
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ATEX
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- Flowmeter:
Ex II (1) G [EEx ia] IIC
Ex II 3 (1) G EEx nC [ia] IIC T5
Ex II 2 (1) G EEx d [ia IIC] IIB + H2 T5
- Transducers:
Ex II 1 G EEx ia IIC T5
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INMETRO (Brazil)
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- Flowmeter:
[BR-Ex ia] IIC
BR-Ex nC [ia] IIC T5
BR-Ex d [ia] IIB + H2 T5
- Transducers:
BR-Ex ia IIC T6 IP65
-50 °C ≤ Ta ≤ +60 °C
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