显示累加流量和流速的热水仪表，可提供脉冲输出

FTB8000HW Series

^¥2,045.71 FTB8007HW

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Flow Rates from 0.22 to 132 GPM
150 psi Maximum Operating Pressure
90°C (194°F) Maximum Operating Temperature
Field-Adjustable Pulse Output (Optional)

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产品描述

The FTB8000HW Series meters use the multi-jet principle, which has been an internationally accepted standard for many years. This type of meter is known for its wide range, simplicity, and accuracy in lowquality water. The impeller is centered in a ring of jets, with inlet jets on one level and outlet jets on another. A gear train drives the register totalizer dials. For pulse output, one of the dials is replaced by a gear, which turns a magnet that is detected by an encapsulated sensor threaded into the outside of the lens. Pulse rate is determined by the gear and the dial on which the gear is placed. Changing the pulse rate requires no special tools and can be done in the field.

Mechanically, all FTB8000HW meters are the same. The difference between the -PR, -PT, and standard models is in the sensor. -PR model meters use a solid state, longlasting Hall-effect sensor, which requires power. -PT model meters use a 2-wire reed switch. They provide a dry-contact closure and do not require power. Basic FTB8000HW meters totalize only and do not have an output. Never install water meters above or over areas where leakage would cause damage.

SPECIFICATIONS
Materials:
    Body: Cast bronze
    Internals: Engineered thermoplastic
    Magnet: Permanent ceramic
Max Temperature: 90°C (194°F)
Max Operating Pressure: 150 psi
Accuracy: 1.5% of reading
Sensor:
    -PR: Hall-effect device
    -PT: Reed switch
Max Current: 20 mA
Max Voltage:
    -PR: 24 Vdc
    -PT: 24 Vdc or Vac
Sensor Power (-PR): Minimum 6 mA at 12 Vdc
Cable Length: 4 m (12') standard, 600 m (2000') max
Flow Rates (GPM):

NPT Size	¾	1	1½	2
Minimum	0.22	0.44	0.88	1.98
Maximum	22	52	88	132

订购所有价格均为人民币税前价格，不包括13%增值税和运费！(指定型号)

产品编号产品描述

数量

产品描述

FTB8007HW

¥2,045.71

货期: 6 周

3/4NPT, 0.22 to 22 GPM, total only

FTB8010HW

¥3,390.99

货期: 3 周

1NPT, 0.44 to 52 GPM, total only

FTB8015HW

¥6,459.56

货期: 6 周

1 1/2NPT, 0.88 to 88 GPM, total only

FTB8020HW

¥9,850.55

货期: 6 周

2NPT, 1.98 to 132 GPM, total only

FTB8007HW-PT

¥2,318.10

货期: 6 周

3/4NPT, 0.22 to 22 GPM, 20 Pulse/gallon

FTB8010HW-PT

¥3,713.41

货期: 6 周

1NPT, 0.44 to 52 GPM, 1 Pulse/gallon

FTB8015HW-PT

¥6,798.66

货期: 6 周

1 1/2NPT, 0.88 to 88 GPM, 1 Pulse/gallon

FTB8020HW-PT

¥10,239.68

货期: 6 周

2NPT, 1.98 to 132 GPM, 1 Pulse/gallon

FTB8007HW-PR

¥2,557.14

货期: 6 周

3/4NPT, 0.22 to 22 GPM, 1 Pulse/gallon

FTB8010HW-PR

¥4,197.05

货期: 6 周

1NPT, 0.44 to 52 GPM, 1 Pulse/gallon

FTB8015HW-PR

¥7,499.09

货期: 6 周

1 1/2NPT, 0.88 to 88 GPM, 1 Pulse/gallon

FTB8020HW-PR

¥11,284.77

货期: 6 周

2NPT, 1.98 to 132 GPM, 1 Pulse/gallon

† 所有金额以RMB显示
注: Comes with 2 MNPT couplings (already installed), 4m (12') cable, and complete operator’s manual. Only units that have an output signal (-PR or -PT) come with a cable.