美國omega FTB2004流速傳感器

流速傳感器
FTB2000 Series
流速傳感器
Measures Low Liquid Flow Rates of .13 to 7.9 GPM 
FDA Approved Materials 
Lightweight Plastic Design Permits Mounting in Any Position
The FTB2000 series Hall-effect turbine flowrate sensor is ideal for OEM applications involving low flow liquid monitoring. The low cost, coupled with 1 /2 % repeatability, makes it an ideal candidate for replacing dispensing timer systems. Unlike existing timing systems, turbine technology is not influenced by changes in system pressure caused by aging filters. The sensor’s standard power and output specifications make it easy to retrofit to existing controllers.
SPECIFICATIONS:
Wetted Materials
Body: Nylon 12
Turbine: Nylon 12 Composite
Bearings: PTFE/15% Graphite
Accuracy: ±3% of reading
Repeatability: 0.5% of full scale
Operating Pressure: 200 psig
Operating Temperature: -20 to 100°C (-4 to 212°F )
Viscosity: 32 to 81 SSU (.8 to 16 centistokes)
Filter: <50 microns Input
Power: 5 to 24 Vdc @ 8 mA
Output: NPN Sinking Open Collector @ 50 mA Maximum (1 to 2.2 K Ohm Pull-Up Resistor Required) (Hz Output)
Electrical Connection: Spade Terminals 2.8/6.3 x 0.8 mm (0.110/.248 x 0.031")standard
Cable 1m (3') on optional "-C" versions
Inlet/Outlet Ports: 3 /8 " NPT Male

產品型號/產品描述
FTB2001 .13 to 1.3 GPM
FTB2002 .26 to 2.6 GPM
FTB2003 .26 to 4.0 GPM
FTB2004 .26 to 4.0 GPM
FTB2005 .53 to 7.9 GPM
Accessories
FTB173941 Mating connector w/1 m (3'), 3 conductor, PVC pigtail leads
FTB173942 Mating connector w/3 m (10'), 3-conductor, PVC pigtail leads
DPF701 Panel meter for rate or total indication

注釋: Comes complete with operator's manual.

 美國omega FTB2004流速傳感器