FG Series Magnetic Float Level Transmitter

Transcription

1 ISO-9001:000 certified FG Series Magnetic Float evel Transmitter More than just another level measurement company. Aplus Finetek Sensor, Inc.

2 POUCT INTOUCTION PINCIPE The FG Series is a magnetic float level transmitter that continuously measures the level of a liquid in a tank or other type of vessel. The FG level transmitter uses the principles of magnetism and buoyancy to generate an electronic resistance output in response to the continuously changing liquid level. The level transmitter is comprised of a float and stem, also called the sensing rod, as shown in the below illustration. The float is selected and sized for its buoyancy in the specific liquid to be measured and contains a magnetic element. The sensing rod is sized for the specific maximum measuring length required and incorporates a series of magnetically activated sensors (reed switches) which respond to the magnetic field of the float to generate the electronic output. The FG series magnetic float level transmitter can also be equipped to produce a 0/4-0mA output signal. The magnetic float level transmitter is very reliable and cost-effective. FEATUES Ÿ eliable technology for liquid level measurement Ÿ obust sensing elements (Fig. 1 and ) Ÿ ower installed cost than other technologies Ÿ Marine certified versions Ÿ Explosionproof units available (4.3) Fig.1 Sensing Element 0.47 (1) Units: Inch (mm) FG Series 0.36 (6) 0.01 (0.53) (.54) (4) eed Switch PB Series esistor Fig. Sensing Element Size STUCTUE (WITHOUT ENCOSUE) eed switch module Float Connection cable COM EXC IN Sensing Element Magnet Float INUSTY USE AN AICATIONS The FG series magnetic float level transmitter is ideal for measuring the continuously changing level of a wide range of liquids in many different industries. The FG series is especially suitable for applications where cost-effectiveness and reliability are key, including the following industries: Ÿ Power generation Ÿ Water/wastewater treatment Ÿ Marine/shipping vessels Ÿ Chemical Ÿ Petrochemical Ÿ Hydraulics Ÿ Many others Sensing od 1

3 ENCOSUES Units: Inch (mm) B 5.04 (18) f4.65 (f118) C 5.04 (18) f4.65 (f118) f4.45 (f113) E 3.46 (88) 1/"PF 4.1 (107) 1/"PF 4.1 (107) 1/" NPT 4.5 (108) 1/"PF 3.31 (84) Material : Aluminum (powder coated) Max.Temp.: -4⁰F~39⁰F (-0⁰~00⁰C) Material : Polypropylene (fiberglass reinforced) Max.Temp.: -4⁰F~176⁰F (-0⁰~80⁰C) Material : Aluminum (powder coated) Max.Temp.: -4⁰F~39⁰F (-0⁰~00⁰C) Material : Aluminum (powder coated) Max.Temp.: 4⁰F~39⁰F (-0⁰~00⁰C) G 3.35x3.15 (85x80) N f.76 (f70) X f.76 (f70) PG16.17 (55) 1/"NPT 3.15 (80) 1/"PF.76 (70) Material : Polycarbonate Max.Temp.: -4⁰F~176⁰F (-0⁰~80⁰C) Material : 316SS Max.Temp.: -4⁰F~39⁰F (-0⁰C~00⁰C) Material : Aluminum (powder coated) Max.Temp.: -4⁰F~1⁰F (-0⁰~100⁰C) FOATS imensions (inch/mm) A C B Type AxBxC(mm) S.G. S3 S6 1.77x.17x0.59 (45x55x15).95x4.5x0.75 (75x108x19) >0.65 >0.5 Max. Operating Pressure (psi/bar) 174 (1) 145 (10) Material 316SS 304SS Max. Operating Temp. (⁰F/⁰C) 39⁰F (00⁰C) 39⁰F (00⁰C) Approx. Weight (lb./g) 0.83 (37.6) (165) C A B S4 S5 S8 S9.05x.05x0.59 (5x5x15).95x.87x0.75 (75x73x19) 3.94x3.94x0.79 (100x100x0) 5.90x5.90x1.18 (150x150x30) >0.55 >0.61 >0.5 > (30) 435 (30) 18 (15) 18 (15) 316SS 304SS 304SS 304SS 39⁰F (00⁰C) 39⁰F (00⁰C) 39⁰F (00⁰C) 39⁰F (00⁰C) (33.4) 0.6 (10.4) 0.55 (49.7) 1.18 (534) A B P3 1.89x1.77x0.73 (48x45x18.5) > (5) 176⁰F (80⁰C) (35.5) C A B F4 1.89x.44x0.71 (48x6x18) > (5) PVF 48⁰F (10⁰C) (65.3) C

4 FG Series (-Wire versions) All -wire versions of FG series magnetic float level transmitter are equipped with the TAB-110 transducer to provide the desired 4-0mA -wire output. Power Supply Output Current : oad esistance : 1~36VC 4-0mA, oop Powered : ependent of Power Supply Voltage (Vs) (max.) = 50*(Vs-8) ohms Ambient Temperature : -40⁰F~176⁰F (-40⁰C~80⁰C) Accuracy : 77⁰F (5⁰C) Temperature Effect : 0.01%FS per ⁰C Adjustments* : Zero (5%FS) Span (0%FS) EXC ZEO IN COM SPAN * Transducer is calibrated at the factory for the FG series ordered measuring length. Zero/Span adjustments are not needed, but can be made if ever required. FG Series (-Wire versions) +4V EXC IN COM O/P ZEO SPAN EXC+4V O/P A Input EXC+4V EXC4V Current Input PB Series Panel Meter 3

5 SPECIFICATIONS ECONOMICA VESION Prewired electrical cable Float Prewired cable: Silicon cable, 3 conductors x 39.3 (1m) long Output: 3-wire resistance Operating temp.: Polypropylene stem 14⁰F~176⁰F (-10⁰C~80⁰C) PVF stem -4⁰F~48⁰F (-0⁰C~10⁰C) Stainless Steel stem -4⁰F~48⁰F (-0⁰C~10⁰C) Example Order No. Process Connection Stem Size (dia.) / Material Float Type / Size / Material S.G. Max. ength FG9-A4 3/8"PF f14mm 304SS, 316SS S3: f45x55mm 316SS S4: f5x5mm 316SS >0.65 >0.55 FGA...Max.19.7ft (6m) FGB...Max.19.7ft (6m) FG9-A7 3/8"PF f17.mm 304SS S5: f75x73mm 304SS S6: f75x108mm 304SS >0.61 >0.5 FGA...Max.19.7ft (6m) FGB...Max.19.7ft (6m) FGB-C5P3 3/4"PF f17. mm Polypropylene P3: f48x45mm Polypropylene >0.6 FGB...Max.19.7ft (6m) FGB-C6F4 3/4"PF f16 mm PVF F4: f48x6mm PVF >0.75 FGB...Max.19.7ft (6m) MOE : FG 9w ength Float Type (page ) Stem Type & Material (page 7) Process Connection (page 7) esolution (page 7) A: 0.5 (6.35mm) 3-wire resistance B: 0.5 (1.7mm) 3-wire resistance

6 SPECIFICATIONS STANA VESION 1/"PFx 1/"PFx Enclosure: Aluminum (powder coated) or 316SS, IP65 Output: 4-0mA, -wire Total resistance value: 1MΩ (max.) Operating temp.: -4⁰F~48⁰F (-0⁰C~10⁰C) Ambient temp.: 3⁰F~158⁰F (0⁰C~70⁰C) Example Order No. Process Connection Stem Size (dia.) / Material Float Type / Size / Material S.G. Max. ength FG9BFQ4 "PT f14mm 304SS, 316SS S3: f45x55mm 316SS S4: f5x5mm 316SS >0.65 >0.55 FGC/...Max.19.7ft (6m) FG9BGN4-1/"x10kg/cm f14mm 304SS, 316SS S3: f45x55mm 316SS S4: f5x5mm 316SS >0.65 >0.55 FGC/...Max.19.7ft (6m) FGBHN7 3"x10kg/cm f17.mm 304SS S5: f75x73mm 304SS S6: f75x108mm 304SS >0.61 >0.5 FG...Max.19.7ft (6m) FGBIQ7 4"PT f17.mm 304SS S8: f100x100mm 304SS >0.5 FG...Max. 19.7ft (6m) FGBKN8 FGBKN9 6"x10kg/cm f1.7mm or f1.mm 304SS S9: f150x150mm 304SS >0.45 FG...Max.19.7ft (6m) MOE : FG9 B ength Float Type (page ) Stem Type & Material (page 7) Process Connection (page 7) Enclosure (page ) esolution (page 7) C: 0.5 (6.35mm) -wire 4-0mA : 0.5 (1.7mm) -wire 4-0mA 5

7 SPECIFICATIONS ANTI-COOSION VESION 0 Type C housing shown; for dimensions of housing refer to page SS 1/"PFx1 1/"PFx1 1/"PFx1 Flange -1/"x10kg/cm PVF "NPT PVF Wetted parts: Wetted parts: Wetted parts: PVF Enclosure: Fiberglass einforced Polypropylene, IP65 Output: 4-0mA, -wire Total resistance value: 1MΩ (max.) Operating temp.: Polypropylene stem 14⁰F~176⁰F (-10⁰C~80⁰C) PVF stem -4⁰F~48⁰F (-0⁰C~10⁰C) Ambient temp.: 3⁰F~158⁰F (0⁰C~70⁰C) Example Order No. Process Connection Stem Size (dia.) / Material Float Type / Size / Material S.G. Max. ength FGCFQ5P3 "PT f17.mm Polypropylene P3: f48x45mm Polypropylene >0.55 FG...Max.19.7ft (6m) FGCFQ6F4 "PT f16mm PVF F4: ø48x6mm PVF >0.75 FG...Max.19.7ft (6m) FGCGN5P3-1/"x10kg/cm f17.mm Polypropylene P3: ø48x45mm Polypropylene >0.6 FG...Max.19.7ft (6m) FGCGN6F4-1/"x10kg/cm f16mm PVF F4: ø48x6mm PVF >0.75 FG...Max.19.7ft (6m) Each unit is protected by or PVF process connection or coating on process connection. MOE : FG C ength Float Type (page ) Stem Type & Material (page 7) Process Connection (page 7) Enclosure (page ) esolution (page 7) C: 0.5 (6.35mm) -wire 4-0mA : 0.5 (1.7mm) -wire 4-0mA 6

8 OE INFOMATION ECONOMICA, STANA AN ANTI-COOSION VESIONS esolution A: 0.5 /6.35mm (3-wire resistance) B: 0.5 /1.7mm (3-wire resistance) C: 0.5 /6.35mm (-wire 4-0mA) : 0.5 /1.7mm (-wire 4-0mA) S: Other Enclosure B: Aluminum (powder coated) C: Polypropylene : Aluminum (powder coated) E: Aluminum (powder coated) G: Polycarbonate N: 316SS Order No. FG F Q 6 F () Process connection A: 3/8" B: 1/" C: 3/4" : 1" E: 11/" F: " G: -1/" imension H: 3" I : 4" J : 5" K: 6" 4 : 7" 5 : 8" Specification M: 5 Kg/cm N :10 Kg/cm O: 150 bs P : 300 bs W:PN10 X :PN16 Y :PN5 Z :PN40 Q : PT : PF(G) T : BSP U : NPT V : GAS S : Others To select a Tri-Clamp process connection choose ES (1-1/ Tri-Clamp) or FS ( Tri-Clamp) Stem size & material 0: f1.7mm, 304SS B: f14mm, 316SS (only for 0.5 /1.7mm resolution) C: f1.7mm, 316SS 4: f14mm, 304SS (only for 0.5 /1.7mm resolution) 5: f17.mm, Polypropylene : f17.mm, 316SS 6: f16mm, PVF E: f1.7mm, 316SS 7: f17.mm, 304SS F: f7.mm, 316SS 8: f1.7mm, 304SS 9: f7.mm, 304SS Float type Material Plastic SUS Type P3 F4 S3 S4 S5 S6 S8 S9 - : None ength (unit : mm) Other 0500: 500mm up 1000: 501~1000mm 1500: 1001~1500mm... : Tag (stainless steel) P: Pipe Shield (stainless steel) 500mm per Unit * Tolerance of the total length is ±0.197 /5mm * Characteristics, specifications and dimensions are subject to change without notice * Please contact Aplus Finetek Sensor for more information 7

9 SPECIFICATIONS EXPOSIONPOOF VESION NEPSI POOF No. GYJ0631 Ex d IIC T3~T6 PTB POOF No. 05 ATEX 108 II G EEx d IIB T3~T6 II IP65 T3~T6 Units (inch/mm) f4.45 (f113) type f4.45 (f113) type f.76 (f70) N type F.76 (f70) N type 1/"NPTx 4.5 (108) 1/"NPTx 4.5 (108) 1/"NPTx (80) 1/"NPTx (80) SS SS "NPT PVF PVF Wetted parts: Wetted parts: PVF Enclosure: type Aluminum (powder coated), Ex d IIB T3~T6 N type 316SS, Ex d IIC T3~T6 Output: 4-0mA, -wire Total resistance value: 1MΩ (max.) Wetted parts: Wetted parts: PVF Operating temp.: Polypropylene stem 14⁰F~176⁰F (-10⁰C~80⁰C) 304SS, 316SS and PVF stem -4⁰F~48⁰F (-0⁰C~10⁰C) Ambient temp.: 3⁰F~158⁰F (0⁰C~70⁰C) Example Order No. Process Connection Stem Size (dia.) / Material Float Type / Size / Material S.G. Max. ength FG79FQ4 "PT f14mm 316SS S3: f45x55mm 316SS >0.65 FG79GN4-1/"x10kg/cm f14mm 316SS S3: f45x55mm 316SS >0.65 FG7HN7 3"x10kg/cm f17.mm Polypropylene S5: f75x73mm 304SS >0.61 FG7IQ4 4"PT f17.mm Polypropylene S8: f100x100mm 304SS >0.5 FG7KN8 FG7KN9 FG7KN8 FG7KN9 FG7FQ5P3 6"x10kg/cm "PT f1.7mm 304SS f7.mm 304SS f17.mm Polypropylene S9: f150x150mm 304SS P3: f48x45mm Polypropylene >0.45 >0.6 FG7FQ6F4 "PT f16mm PVF F4: f48x6mm PVF >0.75 FG7GN5P3-1/"x10kg/cm f17.mm Polypropylene P3: f48x45mm Polypropylene >0.6 FG7GN6F4-1/"x10kg/cm f16mm PVF F4: f48x6mm PVF >0.75 MOE NO.:FG ength (unit: mm) Float Type (page ) Stem Type & Material (page 9) Process Connection (page 9) Enclosure (page ) esolution (page 9) C: 0.5 (6.35mm) -wire 4-0mA : 0.5 (1.7mm) -wire 4-0mA

10 OE INFOMATION EXPOSIONPOOF VESIONS Order No. FG7 F Q 6 F () esolution A: 0.5 /6.35mm (3-wire resistance) B: 0.5 /1.7mm (3-wire resistance) C: 0.5 /6.35mm (-wire 4-0mA) : 0.5 /1.7mm (-wire 4-0mA) Enclosure : Aluminum (powder coated): Ex d IIC T3~T6 N: 316SS: Ex d IIC T3~T6 Process Connection imension Specification A : 3/8" (10A) B : 1/" (15A) C : 3/4" (0A) : 1" (5A) E : 11/" (40A) F : " (50A) G : 1/" (65A) H: 3" (80A) I : 4" (100A) J : 5" (15A) K : 6" (150A) 4 : 7" (175A) 5 : 8" (00A) M: 5 Kg/cm N:10 Kg/cm O:150 bs P : 300 bs W:PN10 X :PN16 Y :PN5 Z :PN40 Q: PT : PF(G) T : BSP U: NPT V: GAS S: Others Stem Size & Material 0: f1.7mm, 304SS (only for 0.5 /1.7mm resolution) 4: f14mm, 304SS 5: f17.mm, Polypropylene 6: f16mm, PVF 7: f17.mm, 304SS 8: f1.7mm, 304SS 9: f7.mm, 304SS B: f14mm, 316SS C: f1.7mm, 316SS (only for 0.5 /1.7mm resolution) : f17.mm, 316SS E: f1.7mm, 316SS F: f7.mm, 316SS Float Type Material Type Plastic P3 F4 SUS S3 S4 S5 S6 S8 S9 ength ( unit : mm) 0500: 500mm up 1000: 501~1000mm 1500: 1001~1500mm 500mm per Unit... Other : Tag (stainless steel) P: Pipe Shield (stainless steel) * Tolerance of the total length is ±0.197 /5mm * Characteristics, specifications and dimensions are subject to change without notice * Please contact Aplus Finetek Sensor for more information 9

11 INSTAATION Mount the FG magnetic float level transmitter away from the inlet liquid flow. Avoid installation where strong waves and agitation exists as this can produce errors. If installation of the FG magnetic float level transmitter cannot avoid agitation, surface waves and other disturbances it is recommend to install a pipe shield. Consult with Aplus Finetek as the FG level transmitter can be provided with a pipe shield. Use an -shaped support structure when no roof structure exists, such as mounting from a concrete wall as shown here. It is recommended to select a process connection size such that the opening in the tank roof has a diameter (d) that is greater than the diameter of the float being used in the FG magnetic float level transmitter. 10

12 epresented by: Aplus Finetek Sensor, Inc. 08-FG-B0-AP, 07//015