SITRANS FUS1020 offers reliable flow-measurement at a much lower cost than other clamp-on ultrasonic flowmeters, with flow rate accuracy of 1% or better for most applications. |
Особенности
- Low initial cost
- Easy installation; no need to cut pipe or stop flow
- Minimal maintenance; external transducers do not require periodic cleaning
- No moving parts to wear or foul
- No pressure drop or energy loss
- Compact, integral design reduces installation cost
- Wide turn-down ratio (80 : 1)
- Choice of single or dual channel operation
- Transducers are matched to the pipe material and have menu-driven location
- Wide-Beam technology ensures high performance
- Zeromatic Path automatically sets zero without stopping flow and eliminates zero drift
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Область примененияFUS1020 is suitable for most clean liquid applications, including the following:
- Water & wastewater industry
Potable water
Wastewater, influent & effluent
Processed sewage, sludge
- Chemical feed industry
Sodium hypochlorite
Sodium hydroxide
- HVAC & power industries
Coolant flow
Fuel flow
- Process control
Chemicals
Pharmaceuticals
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Дизайн
- IP65 (NEMA 4X) wall mount flow display computer with separate transducers and cables
- Single and dual channel versions are available
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Функции
- 2x16 integral alphanumeric display and 5 key keypad for installation menu and data display
- Assignable 4to 20 mA isolated loop-powered output
- TTL flow pulse rate output
- RS232 digital communication port
- DB9 connector for PC communication
- Assignable open collector alarm output (40 V DC max)
- Batch totalizer start-stop control line
- Internal calibration security switch
- Remote PC installation menu
- Zeromatic Path automatically sets zero
- Bidirectional flow operation
- 1 MByte data logger with both site & data logger storage
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Технические данные
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Input
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Flow range
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± 12 m/s (± 40 ft/s), bi-directional
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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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Output
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Outputs
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- Current: 4 ... 20 mA
1x for single channel
2x for dual channel
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- 1x 0 ... 5 kHz pulse rate, digital isolated, single channel only
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Optional output
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Current:
1x 4 ... 20 mA, programmable, single channel only
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Status/Alarm I/O
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- Programmable form a relays (optional)
1x for single channel
2x for dual channel
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- Optically coupled totalizer hold switch inputs
1x for single channel
2x for dual channel
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- Optically isolated totalizer reset switch,
single channel only
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Accuracy
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Accuracy
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± 1.0% of rate
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Batch repeatability
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± 0.15%
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Zero Drift
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0.1% of rate; 0.0003 m/s (0.001 ft/s) with zeromatic path active
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Data refresh rate
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5 Hz
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Rated operation conditions
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Degree of protection
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IP65 (NEMA 4)
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Design
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Weight
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1.4 kg (3.0 lbs)
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Dimensions
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197 x 103 x 109 mm
(7.77 x 4.06 x 4.3 inches)
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Power supply
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110 ... 240 V AC @ 15 VA or
9 ... 36 V DC @ 10 W
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Certificates and approvals
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Certifications
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UL Listing
ULc Listing
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Transducer selection charts
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Universal transducers for any pipe material
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Transducer
Size Code
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Order Code
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Outer diameter range (mm)
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Outer diameter range (inches)
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min
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max
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min
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max
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A2
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B
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12.7
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50.8
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0.5
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2
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B3
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C
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19
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127
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0.75
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5
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C3
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D
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51
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305
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2
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12
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D3
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E
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203
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610
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8
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24
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E2
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F
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254
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6096
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10
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240
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High precision transducers for steel pipe with outer diameter/wall thickness ratio > 10
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Transducer
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Order Code
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Pipe wall (mm)
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Pipe wall (inches)
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Size Code
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min
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max
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min
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max
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A1H
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G
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0.64
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1.02
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0.025
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0.04
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A2H
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H
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1.02
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1.52
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0.04
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0.06
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A3H
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J
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1.52
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2.03
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0.06
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0.08
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B1H
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K
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2.03
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3.05
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0.08
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0.12
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B2H
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L
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3.05
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4.06
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0.12
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0.16
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C1H
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M
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4.06
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5.84
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0.16
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0.23
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C2H
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N
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5.84
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8.13
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0.23
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0.32
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D1H
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P
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8.13
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11.18
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0.32
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0.44
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D2H
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Q
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11.18
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15.75
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0.44
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0.62
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Transducer cable selection chart
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Transducer cable codes for length and type options
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Cable length m (ft)
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Standard (PVC jacket)
-40 … +80 °C
(-40 … +176 °F)
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Plenum Rated (teflon jacket)
-40 … +200 °C
(-40 … +392 °F)
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Order code
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6 (20)
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K01
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K21
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15 (50)
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K02
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K22
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30 (100)
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K03
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K23
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46 (150)
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K04
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K24
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61 (200)
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K05
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K25
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91 (300)
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K06
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K26
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Заказные данные
| Заказной № | Описание | Вес (кг) | Доставка | Мин. зак. (шт) |
| 7ME3570-.....-.... | SITRANS FUS1020, BASIC CLAMP-ON, IP65 (NEMA 4) | 1.4 | по запросу (D) | 1 |
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