Endress+Hauser FTL62 Liquiphant

Liquiphant FTL62

Endress+Hauser FTL62

Liquiphant FTL62 has a strong focus on specific applications with aggressive liquids and simplicity with easy proof testing, reliability and safety (SIL) with compliance to IEC 61508, API 2350 and WHG. The vibronic device is determined for a safe and active measuring technology in aggressive liquids and want a reliable and proven point level detection for tank overfill prevention and pump dry run protection. The FTL62 is easy to use, has a digital connection and gives a real-time data at hand.

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Density

Measuring Principle	Vibration Density
Product Headline	Vibronic point level device with extension tube for liquids with highly corrosion-resistant coating. Reliable measurement even for changing media properties, flow, turbulences, gas bubbles, foam, vibrations or build-up.
Characteristic / Application	Compact vibronic device with highly corrosion-resistant coating for aggressive media, Optional extension tube up to 3 m (9.8ft), Modular housing concept
Ambient temperature	-60 °C...+70 °C (-51 °F...+158 °F)
Process temperature	-50 °C...+150 °C (-58 °F...+302 °F)
Process pressure	Vacuum...40 bar Vacuum...580 psi
Sensor length	Up to 3 m (9.8ft)
Certificates / Approvals	ATEX, IEC Ex
Specialities	Heartbeat Technology, Bluetooth® Operation and maintenance SmartBlue App, LED Module, RFID TAG for easy identification, Second line of defense Temperature spacer for high process temperature, Plug and play functionalities
Components	Density Computer FML621
Measuring range	Density range: 0.3 to 2 g/cm³
Other approvals and certificates	Overfill protection WHG SIL2/ SIL 3 according to IEC 61508

Point Level / Liquids

Measuring Principle	Vibration Liquids
Characteristic / Application	Compact vibronic device with highly corrosion-resistant coating for aggressive media, Optional extension tube up to 3 m (9.8ft), Modular housing concept
Specialities	Heartbeat Technology, Bluetooth® Operation and maintenance SmartBlue App, LED Module, RFID TAG for easy identification, Second line of defense Temperature spacer for high process temperature, Plug and play functionalities
Supply / Communication	19...253V AC / 2-wire, 10...55V / DC-PNP 3-wire, 9...20V DC with relay DPDT, 19...253V AC or 19...55V DC with relay DPDT, 2-wire NAMUR, 2-wire PFM, 4-20mA HART
Ambient temperature	-60 °C...+70 °C (-76 °F...+158 °F)
Process temperature	-50 °C...+150 °C (-58 °F...+302 °F)
Process pressure / max. overpressure limit	Vacuum...40 bar Vacuum...580 psi
Min. density of medium	0.5 g/cm³ (0.4 g/cm³ optional)
Main wetted parts	ECTFE, PFA (Edlon, RubyRed or conductive) 316L Enamel
Process connection	Flanges: DN25...DN100 ASME 1"...4" JIS 50A
Sensor length	Up to 3 m (9.8 ft)
Communication	2-wire direct load HART DC-PNP 3-wire Relays NAMUR PFM Bluetooth® wireless technology
Certificates / Approvals	ATEX, IEC Ex, NEPSI, EAC Ex, KC, JPN Ex, INMETRO, UK Ex
Safety approvals	Overfill protection WHG SIL2/ SIL 3 according to IEC 61508
Design approvals	EN 10204-3.1 ASME B31.3 Process Piping CRN
Marine approval	ABS/ LR/ BV/ DNV
Options	Ambient temperature down to -60 °C (-76 °F), Heavy duty stainless steel housing
Components	FTL325P Interface PFM FTL325N Interface NAMUR

The Liquiphant FTL62 is the ideal choice for limit detection of corrosive liquids. It makes instrument functional safety testing easy, works reliably and complies with the IEC 61508 safety standard (SIL), the API 2350 standard and the WHG standard. The vibronic sensor is based on the active safety principle, meets the requirements of limit detection for corrosive media, reliably monitors the level, prevents tank overfill and provides pump dry-running protection. The FTL62 is easy to use and features an integrated digital interface, providing real-time data at your fingertips.

Advantages
Universal limit detection principle — proven vibronic technology
Developed in accordance with IEC 61508 with high safety — meets the requirements of SIL2/3 applications (certified by a third party)
Guided operating wizard for fast, convenient execution of periodic functional safety tests, operated via SmartBlue-App, test button or external test magnet. Users can therefore test the instrument simply and quickly within the safety loop
Heartbeat Technology enables safe, uninterrupted instrument diagnostics and simple instrument self-verification
Heartbeat Diagnostics: permanent diagnostic function that increases plant safety. Connect to the instrument via SmartBlue-App to easily obtain real-time diagnostic data
Heartbeat Verification: instrument verification without interrupting the production process. Verification reports are generated automatically
Heartbeat Monitoring: track sensor data at any time with all data at your fingertips, supporting preventive maintenance and process optimization

Application areas
Limit switch with extension pipe for limit detection of pumpable liquids
Coated fork for limit detection of corrosive media: ECTFE (Halar), PFA (EdlonTM, Ruby Red, conductive), enamel
Process temperature: -60...+150°C
Process pressure: -1...+40bar
Ambient temperature: -60...+70°C
Maximum medium viscosity: 10,000mm2/s (cSt)
Process connections: thread, flange and hygienic connections (Tri-Clamp)
International explosion protection approval, WHG overfill protection approval, SIL approval, marine approvals

Spare Parts & Accessories 65

65 spare parts · click to collapse

Order code	Description
XPF0040-	Liquiphant 2-wire platform housingUsage: FTL41, FTL51B, FTL62, FTL63, FTL64.	Enquire
71487199	Plug: M20, aluminum, EPDM sealing ringConsists of: blind plug, O-ring PTFE coated 17.0x2.0. Usage: FHX50B, FTL51B, FTL62, FTL63, FTL64, FMG50, FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, NMT81, PMC51B, PMC71B, PMD50, PMD55B, PMD75B, PMD78B, PMP50, PMP51B, PMP71B.	Details
71487198	Blind plug, M20, 316L, O-ring EPDMConsists of: blind plug, O-ring PTFE coated 17.0x2.0. Usage: FHX50B, FTL51B, FTL62, FTL63, FTL64, FMG50, FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, NMT81, PMC51B, PMC71B, PMD50, PMD55B, PMD75B, PMD78B, PMP50, PMP51B, PMP71B.	Details
71487201	Blind plug, NPT1/2, aluminumConsists of: blind plug, PTFE coated. Usage: FHX50B, FTL51B, FTL62, FTL63, FTL64, FMG50, FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, NMT81, PMC51B, PMC71B, PMD50, PMD55B, PMD75B, PMD78B, PMP50, PMP51B, PMP71B.	Details
71487203	Blind plug, NPT1/2, 316LConsists of: blind plug, PTFE coated. Usage: FHX50B, FTL51B, FTL62, FTL63, FTL64, FMG50, FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, NMT81, PMC51B, PMC71B, PMD50, PMD55B, PMD75B, PMD78B, PMP50, PMP51B, PMP71B.	Details
71435135	Cable gland M20, plastic, suitable for models: FTL41, FTL51B, PMC51B, PConsists of: Cable gland, O-ring 17.0 x 2.0 PTFE coated. Usage: FHX50B, FMB70, FMG50, FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, FTL41, FTL51B, FTL62, FTL63, FTL64, PMC51B, PMC71B, PMD50, PMD55B, PMD63B, PMD75B, PMD78B, PMP50, PMP51B, PMP63B, PMP71B.	Details
71701449	Cable gland, blue, M20, plasticConsists of: Cable gland blue M20x1.5, PA, O-ring 17.0 x 2.0 PTFE coated. Usage: FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, FTL51B, FTL62, FTL64, PMC51B, PMC71B, PMD55B, PMD75B, PMD78B, PMP51B, PMP71B.	Details
71435136	Cable gland M20, nickel-plated brass, suitable for: FMG50, FTL41, FTL51B, PConsists of: Cable gland, O-ring 17.0 x 2.0 PTFE coated. Usage: FHX50B, FMG50, FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, FTL41, FTL51B, FTL62, FTL63, FTL64, PMC51B, PMC71B, PMD55B, PMD75B, PMD78B, PMP51B, PMP71B.	Details
71435137	Cable gland M20, 316L, suitable for models: FMG50, FTL51B, PMC51BConsists of: Cable gland, O-ring 17.0 x 2.0 PTFE coated. Usage: FHX50B, FMG50, FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, FTL51B, FTL62, FTL63, FTL64, PMC51B, PMC71B, PMD55B, PMD75B, PMD78B, PMP51B, PMP71B.	Details
71440660	M20x1.5-G1/2 adapter, aluminumConsists of: Adapter set, O-ring, 17.0 x 2.0 PTFE coated. Usage: FMG50, FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, FTL41, FTL51B, FTL62, FTL63, FTL64, PMC51B, PMC71B, PMD50, PMD55B, PMD75B, PMD78B, PMP50, PMP51B, PMP71B.	Details
71440667	M20x1.5-G1/2 adapter, 316LConsists of: Adapter, O-Ring 17.0 x 2.0 PTFE coated. Usage: FMG50, FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, FTL41, FTL51B, FTL62, FTL64, PMC51B, PMC71B, PMD50, PMD55B, PMD75B, PMD78B, PMP50, PMP51B, PMP71B.	Details
71462833	M20x1.5-G1/2 adapter, plasticUsage: FTL41, FTL51B, FTL62, FTL63, FTL64.	Details
71462835	M20x1.5 to 1/2" NPT adapter, plasticUsage: FTL41, FTL51B, FTL62, FTL63, FTL64.	Details
71435138	Plug connector M20, nickel-plated brass, suitable for: screw-in thread, FMG50Usage: M12 screw-in thread, FMG50, FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, FTL51B, FTL62, FTL64, PMC51B, PMC71B, PMD55B, PMD75B, PMD78B, PMP51B, PMP71B.	Details
71435139	M12 plug, 316L, APL, housing sideUsage: M12 screw-in thread. Usage: FMG50, FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, FTL51B, FTL62, FTL63, FTL64, FTM50, FTM51, FTM52, PMC51B, PMC71B, PMD55B, PMD75B, PMD78B, PMP51B, PMP71B.	Details
71474251	Enclosure grounding terminal L+PConsists of: spring washer, screw, earth handle, clamp. Usage Liquiphant: Only for digital communication. Usage: FHX50B, FMG50, PMD50, PMD55B, PMD63B, PMD75B, PMD78B, PMC51B, PMC71B, PMP50, PMP51B, PMP63B, PMP71B, FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, FTL51B, FTL62, FTL63, FTL64.	Details
71589844	Ground terminal LiquiphantConsists of: spring washer, screw, Earth handle, clamp. Usage: Only for switch electronics. Usage: FTL41, FTL51B, FTL62, FTL63, FTL64.	Details
71589861	Ground terminal plastic housing L+PConsists of: spring, washer, clamp. Usage Liquiphant: For digital communication only Usage: FHX50B, FTL51B, FTL62, FTL63, FTL64, FMR60B, FMR62B, FMR63B, FMR66B, FMR67B.	Details
71647970	Ground terminal, plastic housing, Liquiphant ESConsists of: spring washer, screw, grounding bracket. Usage: Only for switch electronics. Usage: FTL41, FTL51B, FTL62, FTL63, FTL64.	Details
71647972	Ground terminal, hygienic housing, Liquiph. ESConsists of: spring washer, screw, clamp strap. Usage: Only for switch electronics. Usage: FTL41, FTL51B, FTL62, FTL63, FTL64.	Details
71647974	Ground terminal hygiene housing L+PConsists of: spring washer, screw, clamp strap. Usage Liquiphant: Only for digital communication. Usage: FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, FTL51B, FTL62, FTL63, FTL64.	Details
71435116	Housing cover, aluminum, sealed cover, O-ring, HNBR. Suitable for models: FMG50, FTL41, FTLSealing ring, HNBR. Usage: FMG50, FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, FTL41, FTL51B, FTL62, FTL63, FTL64, PMC51B, PMC71B, PMD55B, PMD75B, PMD78B, PMP51B, PMP71B.	Details
71435118	Housing cover, aluminum, closed cover, Ex d seal, HNBR. Suitable for: FMG50, FTL4Sealing ring, HNBR. Usage: FMG50, FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, FTL41, FTL51B, FTL62, FTL63, FTL64, NMT81, PMC51B, PMC71B, PMD55B, PMD75B, PMD78B, PMP51B, PMP71B.	Details
71435122	Housing cover, 316L, sealed cover, Ex d sealing ring, HNBR. Suitable for model: FMG50, FSealing ring, HNBR. Usage: FMG50, FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, FTL51B, FTL62, FTL63, FTL64, NMT81, PMC71B, PMD75B, PMD78B, PMP71B.	Details
71435126	Housing cover, plastic, sealed cover, O-ring, EPDM. Applicable models: FTL41, FTL51B.Sealing ring, EPDM. Usage: FMR54B, FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, FTL41, FTL51B, FTL62, FTL63, FTL64.	Details
71435127	Housing cover, plastic, BT/LED module sealing ring, EPDM. For Bluetooth/LSealing ring, EPDM. For Bluetooth/LED module. Usage: FTL51B, FTL62, FTL63, FTL64.	Details
71550061	Cover, plastic, sight windowSealing ring: EPDM. Sight glass: Polycarbonat. Usage: FHX50B, FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, FTL41, FTL51B, FTL62, FTL64.	Details
71435129	Housing cover, aluminum, window, BT/LED module seal, HNBR. Window material: plastic. ForSealing ring: HNBR. Sight glass: plastic. For Bluetooth/LED module. Usage: FTL51B, FTL62, FTL63, FTL64.	Details
71435130	Housing cover, aluminum, with window, Ex d, BT/LED seal ring, HNBR. Window material: glass.Sealing ring: HNBR. Sight glass: glass. For Bluetooth/LED module. Usage: FTL51B, FTL62, FTL63, FTL64.	Details
71439089	Aluminum cover with glass viewing windowSealing ring: HNBR. Sight glass: plastic. Usage: FHX50B, FMG50, FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, FTL41, FTL51B, FTL62, FTL63, FTL64, NMT81, PMC51B, PMC71B, PMD55B, PMD75B, PMD78B, PMP51B, PMP71B, QWX43.	Details
71435123	Cover, 316L, with sight glass, Ex d gasket, HNBR. Suitable for: FMG50Sealing ring: HNBR. Sight glass: borosilicat. Usage: FMG50, FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, FTL51B, FTL62, FTL63, FTL64, NMT81, PMC71B, PMD75B, PMD78B, PMP71B.	Details
71435131	Sealing ring EPDM, 5 pcs. Applicable models: FTL41, FTL51B, PMC51B, PMUsage: FHX50B, FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, FTL41, FTL51B, FTL62, FTL63, FTL64.	Details
71435132	Seal ring HNBR, -40 °C, 5 pcs. Suitable for models: FMG50, FTL41, FTL5Usage: FHX50B, FMG50, FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, FTL41, FTL51B, FTL62, FTL63, FTL64, PMC51B, PMC71B, PMD55B,PMD75B, PMD78B, PMP51B, PMP71B.	Details
71435134	Sealing ring FVMQ, -60°C, 5 pcs. Applicable model: FTL51B.Usage: FHX50B, FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, FTL51B, FTL62, FTL63, FTL64, NMT81, PMD75B, PMD78B, PMP71B.	Details
71671700	Locking screw, electronics compartment coverConsists of: 3x screw M4x5 and pin 29,9. Usage: Cover closed, electronics room single and dual compartment, or connection room dual compartment L-shape. Usage: FMG50, FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, FTL41, FTL51B, FTL62, FTL63, FTL64, PMC51B, PMC71B, PMD55B, PMD75B, PMD78B, PMP51B, PMP71B.	Details
71671706	Front cover locking screw with glass viewing windowConsists of: 3x screw M4x5 and pin 44. Usage: Cover with sight glass, display. Usage: FHX50B, FMG50, FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, FTL51B, FTL62, FTL63, FTL64, PMC51B, PMC71B, PMD55B, PMD75B, PMD78B, PMP51B, PMP71B.	Details
71671712	Locking screw, cover sight glass BT/LEDConsists of: 3x screw M4x5 and pin 62. Usage: Cover with sight glass, BT/LED. Usage: FLT51B, FTL62, FTL63, FTL64.	Details
71432577	Electronic insert FEL60D, density/concentration, suitable for model: FTL51B.Usage: FTL51B, FTL62, FTL63, FTL64.	Details
XPF0055-	Communication electronics moduleUsage: FTL51B, FTL62, FTL63, FTL64.	Enquire
71432518	Electronic insert FEL61, 19-253 VAC, 2-wire, with test button. Suitable for model: FTL512-wire incl. test button. Usage: FTL51B, FTL62, FTL63, FTL64.	Details
71432519	Electronic insert FEL62, PNP 10-55 VDC, 3-wire, with test button. Suitable for: FTL3-wire incl. test button. Usage: FTL51B, FTL62, FTL63, FTL64.	Details
71432547	Electronics FEL62, PNP 10-55 VDC, Low Temp3-wire incl. test button. Usage: FTL51B, FTL62, FTL63, FTL64.	Details
71432549	Electronic plug-in module FEL64 DC, relay DPDT 9-20VDC, contact rating 253V/9-20VDC, contact 253V/6A incl. test button. Usage: FTL51B, FTL62,FTL63, FTL64.	Details
71432553	Electronics FEL64 DC, relay DPDT, Low Temp9-20VDC, contact 253V/6A Incl. test button. Usage: FTL51B, FTL62, FTL63, FTL64.	Details
71432570	Electronic module FEL64, relay DPDT 19-253VAC/19-55VDC, contact19-253VAC/19-55VDC, contact 253V/6A incl. test button. Usage: FTL51B, FTL62, FTL63, FTL64.	Details
71432572	Electronics FEL64, relay DPDT, Low Temp19-253VAC/19-55VDC, contact 253V/6A Incl. test button. Usage: FTL51B, FTL62, FTL63, FTL64.	Details
71432573	Electronic plug-in module FEL67 PFM 2-wire PFM, with test button. Suitable for model: FTL51B.2-wire PFM incl. test button. Usage: FTL51B, FTL62, FTL63, FTL64.	Details
71432574	Electronics FEL67 PFM, Low Temp2-wire PFM incl. test button. Usage: FTL51B, FTL62, FTL63, FTL64.	Details
71432575	Electronic insert FEL68 NAMUR 2-wire, NAMUR H-L signal, with test button. Applicable2-wire, NAMUR H-L signal incl. test button. Usage: FTL51B, FTL62, FTL63, FTL64.	Details
71432576	Electronic module FEL68 NAMUR, -50oC2-wire, NAMUR H-L signal incl. test button. Usage: FTL51B, FTL62, FTL63, FTL64.	Details
71458631	Power supply module TU100A, 4-20 mAInternal designation: TU100A, 1-channel terminal. Usage: FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, PMD75B, PMD78B, FTL51B, FMG50, FTL62, FTL63, FTL64.	Details
71458633	Terminal UnitTo connect FHX50B. Usage: FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, FMG50, NMT81.	Details
71437382	LED lamp module VU120, for FL51B use only: FTL51BUsage: FTL51B, FTL62, FTL63, FTL64.	Details
71437381	Bluetooth module VU121, requires battery for operation: FEL68 NAMUR output, FTL51BUsage: FEL68 NAMUR Output, FTL51B, FTL62, FTL63, FTL64.	Details
71437383	Bluetooth module VU121, no additional battery required: FTL51BExcl. battery. Usage: FTL51B, FTL62, FTL63, FTL64.	Details
71435775	DisplayTouch control. Usage: FHX50B, FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, FTL51B, FTL62, FTL63, FTL64, PMC71B, PMD75B, PMD78B, PMP71B.	Details
71435781	Display + Bluetooth VU113 with buttonsTouch control. Usage: FHX50B, FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, FTL51B, FTL62, FTL63, FTL64, PMC71B, PMD75B, PMD78B, PMP71B.	Details
71437508	Test magnet, FTL51B Applicable model: FTL51B.Usage: FTL43, FTL51B, FTL62, FTL63, FTL64.	Details
52010285	M12 connector, 90° angled, with 5 m cable适用于M12插头带5m电缆 PVC材质，铜镀锡/ 镍锁紧螺母	Details
52024216	Cable socketM12x1 plug 5m cable PVC, 316L lock Especially for sanitary applications	Details
71102216	mounting kitMaterial: 316L. Usage: wall/pipe mounting (2"). FMB50, FMB51, FMB52, FMB53, FMB70, FMP50, FMP51, FMP52, FMP53, FMP54, FMP55, FMP56, FMP57, PMC51, PMC71, PMP50, PMP51, PMP55, PMP71, PMP75, PMP51B, PMC51B, PMP63B, PMD55B, PMD75B, PMD78B, PMP71B, PMC71B, FTL51B, FTL62, FTL63, FTL64.	Details
71438291	Sunshade, plastic, XW111, suitable for models: FTL41, FTL51B, PMC51B, PFor single compartment housing. Usage: FMG50, FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, FTL51B, FTL62, FTL63, FTL64, PMC51B, PMP51B, PMD55B, PMC71B, PMD75B, PMD78B, PMD63B, PMP63B, PMP71B.	Details
71438303	SunshadeFor dual compartment housing. Usage: FMG50, FTL51B, FTL62, FTL63, FTL64, FMR60B, FMR62B, FMR63B, FMR66B, FMR67B, PMC51B, PMP51B, PMD55B, PMC71B, PMD75B, PMD78B, PMD63B, PMP63B, PMP71B, NMT81.	Details
XPRFID-	Spare RFID TAGConsists of: RFID TAG, fixing wire, crimp sleeve.	Enquire
XPSPEC-	tagged spare partsAttention: Only 1 piece per position orderable in offer/order because of item category group ZTA1. Consists of: TAG, fixing wire, crimp sleeve.	Enquire

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All documents for this model

12 documents · click to expand

BA Liquiphant FTL62 Chinese

Rev. 0525 64 pages

Preview

BA Liquiphant FTL62 Chinese

Rev. 0525 60 pages

Preview

BA Liquiphant FTL62 Density Chinese

Rev. 0423 36 pages

Preview

BA Liquiphant FTL62 Density音叉密度计与密度计算仪QML51配套使用 Chinese

Rev. 0326 40 pages

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BA Liquiphant FTL62 Chinese

Rev. 0225 68 pages

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BA Liquiphant FTL62 English

Rev. 0525 68 pages

Preview

BA Liquiphant FTL62 English

Rev. 0525 60 pages

Preview

BA Liquiphant FTL62 Density English

Rev. 0423 36 pages

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BA Liquiphant FTL62 Density with Density Calculator QML51 English

Rev. 0326 40 pages

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BA Liquiphant FTL62 English

Rev. 0225 72 pages

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TI Liquiphant FTL62 Chinese

Rev. 0625 52 pages

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TI Liquiphant FTL62 Chinese

Rev. 0525 52 pages

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Municipal Wastewater Treatment

Municipal Wastewater Treatment · tuning fork — Application Case

Site Conditions

This is a Municipal Wastewater Treatment customer whose plant is at the inlet, biological and outlet stages of a municipal plant. The main task was vibrating-fork point level detection and high/low alarms.

The Problem

The difficulty lies in high solids and corrosive fractions, with large diurnal flow swings; at the same time effluent parameters drift and probes foul with sludge and biofilm. Specification therefore means choosing fork length and surface finish by density and stickiness.

What We Did

We took a level range approach — level solution matched to the actual tank and silo geometry. Delivery was built around choosing fork length and surface finish by density and stickiness, with point-by-point checks on: stable compliance with Grade 1A discharge limits and online data reporting.

Operating Outcome

In service the system performs as intended — no calibration needed, with dependable switching, with routine maintenance falling noticeably.

Food & Beverage

Food & Beverage · tuning fork — Application Case

Application Context

dosing, pasteurising, filling and CIP stages is a typical Food & Beverage duty. The project started from tuning fork, focusing on vibrating-fork point level detection and high/low alarms.

Process Constraints

frequent cleaning demands instruments that withstand hot CIP/SIP caustic cycles, and syrups, dairy and beverages that scale easily, under strict hygienic requirements only amplify it. The tuning fork specification must therefore cover choosing fork length and surface finish by density and stickiness.

Delivery Approach

Delivery was handled as the level range — level solution matched to the actual tank and silo geometry. Execution centred on choosing fork length and surface finish by density and stickiness, together with food-safety and hygienic design per 3-A / EHEDG.

Field Results

Operation shows the benefit clearly — no calibration needed, with dependable switching, with confidence in this measuring point improving markedly.

Chemical & Pharmaceutical

Chemical & Pharmaceutical · tuning fork — Application Case

Customer Profile

The typical setting in Chemical & Pharmaceutical is reactors, metering vessels and finished-product tanks. The measuring point is tuning fork; the focus is vibrating-fork point level detection and high/low alarms.

Key Difficulties

Conditions are highly corrosive media with solvents and crystallisation, partly in explosive atmospheres and, on top of that, corrosion plus Ex protection shortens instrument life and makes downtime costly, which a standard configuration cannot handle for long. The design therefore starts with choosing fork length and surface finish by density and stickiness.

Implementation

The scope ran through the level range: level solution matched to the actual tank and silo geometry. Technically it hinges on choosing fork length and surface finish by density and stickiness, and on these requirements: Ex certification and GMP traceability of records.

Customer Benefit

In practice this means no calibration needed, with dependable switching, which cut the workload on the site maintenance team.

Power & Energy

Power & Energy · tuning fork — Application Case

Project Background

The project covers boiler feedwater, turbine condensate and FGD/DeNOx systems. The work centres on tuning fork and the core task is vibrating-fork point level detection and high/low alarms.

Operating Challenges

The medium and duty are characterised by high temperature and pressure with both steam and saline water, and drift under high temperature and pressure, with very costly unplanned outages. So tuning fork cannot be specified generically — it calls for choosing fork length and surface finish by density and stickiness.

Solution

The Ainstru engineering team worked through the level range: level solution matched to the actual tank and silo geometry. The configuration involves choosing fork length and surface finish by density and stickiness, with these requirements in view: compliance with power-industry codes and unit availability targets.

Results

Since start-up the system has run steadily; the practical result is no calibration needed, with dependable switching.

Endress+Hauser

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FTL62 Liquiphant

Technical Data

Density

Point Level / Liquids

Spare Parts & Accessories 65

Configurator / Comparison

Accessories / Spare parts

Measuring principle video

Manuals & Documents 12

BA Liquiphant FTL62 Chinese

BA Liquiphant FTL62 Chinese

BA Liquiphant FTL62 Density Chinese

BA Liquiphant FTL62 Density音叉密度计 与密度计算仪QML51配套使用 Chinese

BA Liquiphant FTL62 Chinese

BA Liquiphant FTL62 English

BA Liquiphant FTL62 English

BA Liquiphant FTL62 Density English

BA Liquiphant FTL62 Density with Density Calculator QML51 English

BA Liquiphant FTL62 English

TI Liquiphant FTL62 Chinese

TI Liquiphant FTL62 Chinese

Case Studies

Municipal Wastewater Treatment · tuning fork — Application Case

Site Conditions

The Problem

What We Did

Operating Outcome

Food & Beverage · tuning fork — Application Case

Application Context

Process Constraints

Delivery Approach

Field Results

Chemical & Pharmaceutical · tuning fork — Application Case

Customer Profile

Key Difficulties

Implementation

Customer Benefit

Power & Energy · tuning fork — Application Case

Project Background

Operating Challenges

Solution

Results

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BA Liquiphant FTL62 Density音叉密度计与密度计算仪QML51配套使用 Chinese