Omega | FTB-430 Series | Owner Manual | Omega FTB-430 Series Owner Manual

Omega FTB-430 Series Owner Manual
FTB-430 Series
Low Flow Turbine
M-5168/1112
Prior to Installation,
c onfi rm s ys t em v ers us s e ns or s pe c i f i c at i ons an d m edi a c om pat i bi l i t y of s e ns or. T he s ys t em
needs to be fi l tere d to 50 m i c rons pri or to the s ens o r, and pul s es / w at er ham m er ef f ec t s s houl d be m i ni mi zed t o prev e nt
uni t dam age. Obs erv e arro w o n bottom of uni t f or c orrec t i nl et and out l et po rt . S ens or c an be m ount ed i n an y hori zon t al ,
v erti c al , or s k ew ed ori entati o n. C orrec tl y i ns tal l ed , t he s e ns or w ork s m ai nt enanc e -f ree.
Installation
3/8" N P T U ni ts : A ppl y a s p ars e am ount of thre ad s eal a nt (P er m at ex " N o Mo re Leak s " ® ) or P FA t ape t o m al e t hre ads .
Ins ure that s e al ant do es not ent er i nto the turbi ne and b eari ng i nt ernal ar ea. H an d -t i ght en uni t i n pl ac e. T urn an addi t i o nal 1/4 tur n to p rov i de s eal . If s e al l eak s , turn an a ddi t i onal 1/ 4 t urn unt i l l eak s t ops . D o not e x ceed o ne ad di ti onal t ur n
total.
Electrical/Output Signal
T he output s i g nal i s a s qu are w av e s i gnal , wh os e f r eque nc y v ar i es l i nearl y wi t h f l o w rat e. A n e x t ernal p ul l -up r es i s t or
(us er -s uppl i ed ) i s req ui red t o i n s ure that the o pen c ol l ec t or wi l l s i nk l es s t han 50 m A .
T he produc t i s des i g ned a nd m anufac tu red i n ac c orda nc e wi t h S ound E ngi ne eri ng P rac t i c e a s def i ned b y t h e P res s ur e
E qui pm ent D i rec ti v e 97/23/E C . T hi s produc t m us t not be us ed as a “s af et y ac c es s o r y” as def i ned b y t he P res s u re E qui pm ent D i rec ti v e, A rti c l e 1, P arag raph 2. 1.3. T he pres enc e of a C E Ma rk on t he uni t does n ot rel at e t o t he P res s ure E qui p m ent D i rec ti v e.
Important Points:
P roduc t m us t be m ai ntai n ed a nd i ns tal l ed i n s t ri c t ac c or danc e wi th th e N ati onal E l ec tri c al C ode and O ME G A t ec hni c al
broc hu re an d i ns truc ti on bul l e ti n. Fai l ure t o obs e rv e t hi s
wa rni ng c o ul d res ul t i n s eri o us i nj uri es or dam ages .
P res s ure a nd tem per ature l i m i tati ons s ho wn on i ndi v i du al
c atal og pages an d d ra wi ngs fo r the s pec i fi ed f l o w s ens ors
m us t not be e xc eede d.
S el ec ti on of m ateri al s for c om pati bi l i t y wi th t he m edi a i s
c ri ti c al to the l i fe and operati on of O ME GA f l ow s ens o rs .
T ak e c are i n the proper s el ec ti on of m ateri al s of c ons t ruc ti on; parti c ul a rl y wetted m ateri al s .
Fl o w s ens ors hav e bee n d es i gn ed to res i s t s hoc k and v i brati on; ho wev er, s hoc k and v i b rati on s houl d be m i ni m i zed.
Li qui d m edi a c o ntai ni ng parti c u l ate and/ or d ebri s s houl d be
fi l tered to e ns ur e pro per oper ati on of O ME GA prod uc t s .
Fl o w s ens o rs m us t not b e fi el d r epai red.
P h ys i c al dam ag e s us tai ne d b y the prod uc t m a y r end er i t
uns erv i c ea bl e.
Specifications
Wetted Parts
Turbine-PA Composite with 316 SS Axle
bearing—POM Housing—PPE & PS Blend
Operating Pressure
200 psig
Burst Pressure
1000 psig
Operating Temperature
-4° to 176°F (-20° to 80°C)
Viscosity
32 to 81 SSU (1.8 - 16 Centistokes)
Filter
< 50 Microns
Input Power
5-24 VDC @ 8 mA
Output
Sinking Open Collector @ 25 mA, Max.
Accuracy
2% of reading
Repeatability
0.5% of reading
Electrical Connection
3 ft PVC Jacket 3 Cond. Cable
Inlet/Outlet Ports
3/8” NPT Male
Dimensions
Wiring Diagram
FTB-430
Flow Ranges
Pulses
Frequency
GPM
Per Gallons
Output
3/8” NPT
0.2 - 2.0
10,313
34-343 Hz
3/8” NPT
0.4 - 4.0
5,145
29-343 Hz
Part Number
Port
FTB-431
FTB-432
240325 rev B
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