Level | SENSOR d.o.o. - industrial automatization, process equipment, pumps

Magnetic Level Switches M

For liquids
Contact: max. 4 reed switches
Connection:G 1/8...G 2 male,
flange: DN50..DN125, 11/2....-4
Material: brass, st. st., PVC-U, PP, PVDF, NBR
Max. pressure: 100 bar
Max.temperature:150°C
Liquid density: from 0,5 g/ml on

Magnetic Level Switches for Side Installations NS

For liquids
Contact: max. 4 reed switches
Connection:G 3/8...G 2 male, flange: DN50..DN125
Material:brass, st. st., PVC-U, PP
Max. pressure: 100 bar
Max.temperature:150°C
Liquid density: ab 0,6 g/ml

Bypass Level Switch NBA, NBE

For liquids
Contact: 1 reed switches
Connection:G 3/8, R ½
Material:aluminum, st. st.
Max. pressure: 10 bar
Max.temperature: 90 °C
Liquid density: from 0,65 g/ml on

Plastic Level Switch NKP

For liquids
Contact: 1 reed switch
Connection:G 1/2A female, ½ NPT, M16
Material:Polypropylen, PVDF
Max. pressure: 10 bar
Max.temperature:100°C
Liquid density: from 0,6 g/ml on

Level Switch RFS

For liquids
Contact: 1 reed switch
Connection: ½ NPT
Material: st. st. 1.4305
Max. pressure: 5 bar
Max.temperature:120°C /ATEX: 60°C)
Liquid density: from 0,7 g/ml
Option: ATEX

Level Switch NV

For liquids
Contact: 1 reed switch
Connection:G ¾ male, ¾ NPT, M27x1,5
Material:brass, st. st.
Max. pressure: 16 bar
Max.temperature:110°C
Liquid density: from 0,7 g/ml on

Float Level Switch NSP-S

For liquids
Contact: 1 micro switch
Connection: cable gland G1, G2
Material:Polypropylen
Max. pressure:1 bar
Max.temperature:85°C

Float Level Switch NSP-K

For liquids
Contact: 1 micro switch
Connection: cable gland G1, G2
Material:Polypropylen
Max. pressure:2 bar
Max.temperature:85°C

Float Level Switch NAB

For liquids
Contact: 1 micro switch
Material:Polypropylen, PP
Max. pressure:5 bar
Max.temperature:85°C

Float Level Switch NSM

For liquids
Contact: 1 micro switch
Material:Polypropylen PP, polyamide PA
Max. pressure:3 bar
Max.temperature:95°C

Float Level Switch NEC

For liquids
Contact: 1 micro switch
Material:Polypropylen, PP hypalon coated
Max. pressure: 5,5 bar
Max.temperature: 85°C

Float Level Switch NST

For liquids
Contact: 1 reed contact
Connection: cable gland G2
Material: PTFE
Max. pressure:1 bar
Max.temperature:150°C

Float Level Switch NSE

For liquids
Contact: 1 reed contact
Material: PTFE
Max. pressure:15 bar
Max.temperature:150°C

Dual Magnet Float Level Switch NGS

For liquids
Contact: 1 micro switch
Connection:square flange, G 2, 2 NPT
DIN-flange: DN80, DN100
Material: st. st. 1.4571
Max. pressure: 25 bar
Max.temperature:250°C
Liquid density: ab 0,7 g/ml
Certificates: ATEX, Germanischer Lloyd

Conductive Level Switch NES

For conductive liquids
Contacts: 5 contacts via relays
Connection:G 1/2, G 11/2 male, ½ NPT, 11/2 NPT male
Material: st. st., hastelloy, titanium
Max. pressure:30 bar
Max.temperature:150°C
For conductive liquids (>20 mikroS/cm)

Conductive Suspended Electrode NEH

For conductive liquids
Contact: 5 contacts via relays
Connection:G 1/2, G 11/2 male ½ NPT, 11/2 NPT male
Material: st. st., hastelloy, titanium
Max. pressure: 6 bar
Max.temperature:150°C
For conductive liquids (>20 mikroS/cm)

Conductive Level Switch (WHG) NEW

For conductive liquids
Contact: 2 contacts via relays
Connection:G 1, G 11/2 male, 1 NPT, 11/2 NPT male
Material: st. st., hastelloy, titanium
Max. pressure: pressureless
Max.temperature:60°C
For conductive liquids (>20 mikroS/cm)

Conductive Level Switch NEK

For conductive liquids
Contact: 1 open collector or 1 relay
Connection:G ¾ male, ¾ NPT
Material: PPS, Polypropylen
Max. pressure: 20 bar
Max.temperature:85°C
For conductive liquids (>28 mikroS/cm)

Conductive Level Switch LNK

For conductive liquids (>10 mikroS)
Electrodes: 1-4 pcs, length: 4-2000 mm
Connection: G 1/2, G 1
hygenic mounting system (EHEDG)
hygenic DIN 11851, Tri-Clamp, weld on sleeve
Material: st.st. 1.4404, Option: C-CTFE coating
Max. pressure: 10 bar
Max.Temperatur:100°C (CIP 150 °C)
Options: head mounted transmitter f. 1 contact

Conductive Level Switch Compact LNK-K

for conductive liquids (>10 mikroS)
Electrodes: 4 up to 2000 mm
Connection: G ½
hygenic mounting system (EHEDG)
hygenic DIN 11851, Tri-Clamp, weld on sleeve
Material: st.st. 1.4404, option: E-CTFE coating
Max. pressure: 10 bar
Max.temperature:150°C
Option: head mounted transmitter f. 1 contact

Rele z elektrodami za prevodna stikala NE-104, -304

za prevodna nivojska stikala NES, NEW, NEH
izhod: 1 ali 2 nivojska stikala
min/maks. nadzorniki
napajanje: 24, 110, 230 VAC
namestitev: standardno nosilo

Rele z elektrodami §19 WHG NE-204

za prevodna nivojska stikala NES, NEW, NEH
izhod: 1 ali 2 nivojska stikala
min/maks. nadzorniki
napajanje: 24, 230 VAC
namestitev: standardno nosilo
Certifikat za tekočine, ki onesnažujejo vodo

Nivojski modul za prevodne nivojske sonde LNR

za prevodna nivojska stikala
izhod: 1 PNP
napajanje:15...36 VDC

Mikrovalno nivojsko stikalo LNM

Primerno tudi za neprevodne medije,
občutljive na peno, ni za lepljive medije
Priključki: G 1/2, M12x1,5;
sanitarni sistem montaže (EHEDG)
sanitarni DIN 11851, Tri-Clamp, var na rokavu
Material: nerjaveče jeklo 1.4404 / PEEK
Maks. tlak: 10 bar
Maks. temperatura: 100 °C (CIP 150°C)
Kontakt: odprt kolektor, PNP, 50 mA

Capacitive Level Limit Switch LNZ

As well for non conductive liquids
sensitive to foam, not for adhesions
Connection: G 1/2
hygenic mounting system (EHEDG)
hygenic DIN 11851, Tri-Clamp, weld on sleeve
Material: st.st. 1.4404 / PEEK
Max. pressure: 10 bar
Max. temperature: 100 °C (CIP 150°C)
Contact: Open Collector, PNP, 200 mA

Capacitive Level Limit Switch NCW

For liquids
Electrodes: max. 4 m
Contact: 1 relay (max. 250 Vac, 1A)
Connection: G 1 male, st. steel or G 2 male, PVDF
Material Electrodes: st. steel with PTFE or PVDF coating
Max. pressure: PN 10 bar
Max. temperature: 90 °C (125 °C)
Power supply: 24, 110, 230 VAC, 18..36 VDC

Capacitive Level Limit Switch NCW-H

Ultrasonic Level Switch NQ

For liquids
Contact: 1 electronic switch
Connection:G 1male
Material: st. st.
Max. pressure:70 bar
Max.temperature:125°C

Optical Level Sensor OPT

For liquids
Contact: 1 open collector
Connection: G ½ male, M14
Material: polypropylene, st. st.
Max. pressure: 10 bar
Max. temperature: 85°C

Liquid Level Switch NWS

For liquids
Contact: 1 Electronic switch
Connection:G 3/4, G1 male, ¾ NPT, 1 NPT male,
TriClamp DIN 32676, hygenic DIN 11851
DIN-flange: DN25, DN50;ANSI-flange: 1 ,2
Material: st. st. 1.4404
Max. pressure:45 bar
Max.temperature:130°C (150 °C CIP-cleaning)
Viscosity: up to 5000 mm²/s

Vibration Switch Liquids-Plug Connection NWS-...2ES

Vibration Switch Liquids-Cable Connection NWS-...2F

Vibrating Level Switch SOLIVIB NSV

For powder, granulate
Electrodes: max. 3 m
Contact: 1 relay (max. 250 VAC, 1A), 25 VA
Connection: G 1 ½ male
Material: st. st. 1.4305 (303)
Max. pressure: pressureless
Max.temperature: 80 °C
Power supply: 24, 110, 230 VAC, 18...36 VDC
Certificates: ATEX

Vibrating Level Switch NVI

For powder, granulate
Contact: 1 relay
Connection: G 1 1/2, 1 ½ NPT male
Material: st. st. 1.4571
Max. pressure: 25 bar
Max.temperature: 160 °C

Membrane Level Monitor NMF

For bulks
Contact: 1 micro switch
Connection: circular flange
Material: membrane: Nitril, NBR, FPM, st. st.
Retaining ring: steel, stainless steel, aluminium
Max. pressure: 0 bar
Max. temperature: 200°C

Rotating Vane Level Monitor NIR-9

For bulks
Contact: 1 micro switch (SPDT)
Connection: G 1, G 1 1/4, G 1 1/2 male,
roand flange: 110, 200 mm
Material: shaft/Rotor: st. st. or aluminium
Max. pressure: -0.5 bar....+0,5 bar
Max .temperature: 200 °C
Option: ATEX II 2/1D Ex t IIIC T85°C Db/Da

Capacitive Level Limit Switch for bulks NSC

Electrodes: max. 3 m, with cable 15 m
Contact: 1 relay (max. 250 Vac, 1A)
Connection: G 1 male, st. steel
Material Electrodes: st. steel with PTFE or
steel cable with PP coating
Max. pressure: -0,1 bis +0,5 bar
Max. temperature: -20...+80 °C
Power supply: 24, 110, 230 VAC, 18..36 VDC

Capacitive Level Limit Switch NTS

For powder, granulate
Contact: 1 open collector or relay
Connection: R1 (G 1 1/2) male
Material: probe PPS
Max. pressure: 25 bar
Max. temperature: 120°C

Magnetostrictive Level Meters NMT

Measuring length: 300-4000 mm
Connection: G 2, 2 NPT AG
Material: st. st.
Max. pressure: PN 10, Max. temperature: 70 °C
Accuracy: +/- 1 mm
output: 4-20 mA

Capacitive Level Meter NMC

For liquids
Measuring length: max. 4 m
Connection: G 1 male, st. steel or G 2 male, PVDF
Material: st. steel with PTFE or PVDF coating
Max. pressure: PN 10 bar
Max. temperature: 90 °C (125 °C)
Power supply: 12...35 VDC (Atex 12..30 VDC)
analogue output 4-20 mA

Continuous Level Probe LNP

Potentiometric principle
For viscous, pasted, strong adhessive medias
Measuring length: 200...2000 mm
Connection: G 1, 1 NPT, G1 for hygenic sleeve LZE
Material: st.st. 1.4404 / PEEK
Max. pressure: 10 bar
Max. temperature: 120°C (short time 150 °C)
Accuracy: ± 1% FS
Output: 4-20 mA

Bypass Level Indicator SZM

Measuring length: 370...3080 mm
Connection: DIN-flange DN 15...DN 32
Material: st. st. 1.4571
Max. pressure: 6 bar
Max. temperature: 100 °C

Bypass Level Indicator MBSK

Measuring length: Max. 6 meters (if longer: 2 parts)
Connection: DIN-flange DN 15...DN 32
ANSI-flange 1/2 ... 1 1/4
Material: st. st. 1.4571
Max. pressure: PN 100, max. temperature:400 °C
Accuracy transducer: +/- 1 mm
Option: transmitter 4-20 mA, contacts

Mini Bypass Level Indicator NBK-M

Measuring length: Max. 3 meters
Connection: DIN-flange DN 10...DN 25
ANSI-flange 1/2 ... 1
Material: st. st. 1.4571
Max. pressure: PN 40/300 lbs, max. temperature:200 °C
Accuracy transducer: +/- 1 mm
Option: transmitter 4-20 mA, contacts

Bypass Level Indicator NBK-03...NBK-33

Measuring length: Max. 6 meters (if longer: 2 parts)
Connection: DIN-flange DN 15...DN 50
ANSI-flange 1/2 ... 2
Material: st. st. 1.4571
Max. pressure: PN 320, max. temperature:400 °C
Accuracy transducer: +/- 1 mm
Option: transmitter 4-20 mA, contacts
HART, Profibus, Fieldbus

Bypass Level Indicator NBK with ATEX and GL

Over-Head Level Indicator NBK-04

Measuring length: max. 4 m
Connection: DIN-flange DN 50/65
ANSI-flange 2 / 21/2
Material: st. st. 1.4571 (316 TI)
Max. pressure: PN 16, Max. temperature:120 °C
Accuracy transducer: +/- 1 mm
Options: transmitter 4-20 mA, contacts

Over-Head Level Indicator NBK-04 with ATEX

Bypass Level Indicator (plastic) NBK-16, -17

Measuring length: max. 4 m
Connection: DIN-flange DN 20...DN 50
ANSI-flange 3/4 ...2
Material: PVC, PP, PVDF
Max. pressure: 4 bar, Max. temperature: 80 °C
Accuracy transducer: +/- 1 mm
Options: transmitter 4-20 mA, contacts

Bypass Level Indicator Low Cost NBK-01

Measuring length: Max. 6 meters
Connection: G ½, G 3/4, G1, G11/4
1/2, 3/4, 1, 1 ¼ NPT
Material: st. st. 1.4301
Max. pressure: PN 16, Max. temperature:120 °C
Accuracy transducer: +/- 1 mm
Option: transmitter 4-20 mA, contacts

Bypass Level Indicator rope version NBK-19

or open vessels
Measuring length: Max. 4,8 meters
Float: PPH or st. steel
Max. pressure: pressureless, max. temperature:60 °C
Accuracy transducer: +/- 1 mm
Option: transmitter 4-20 mA, contacts, scale

Limit contact for Bypass -Meter NBK-R

bistable changeover contact
max. temperature: 100 °C
electr. Connection: cable

Limit contact for Bypass -Meter NBK-RT

bistable changeover contact
max. temperature: 200/400 °C
electr. Connection: aluminium connection box

Limit contact for Bypass -Meter NBK-RA

bistable changeover contact
max. temperature: 85 °C
electr. Connection: cable

Level Indicator acc. Archimedes Principle BA

Measuring length: Max. 2x 6 meters (dependent of density)
Connection: DIN-flange
Material: st. st. , Hastelloy
Max. pressure: 40 bar
Max. Temperature: -40...+250 °C (option 300 °C)
Accuracy: ± 5 mm of meas. Value
Mech. pointer indication
Option: transmitter 4-20 mA, contacts, ATEX, Hart, Profibus-PA

Ultrasonic Level Meter NUS-4

Measuring range: liquids up to 25 m
Connection: G 1 ½ , G2, 11/2 NPT, 2 NPT male
flange DN 80,125, 150, ANSI 3 ,5 ,6
Material Connection: Polypropylene
Max. pressure: 3 bar abs., max. temperature: 90 °C
Accuracy: ±0,2 % of MW ±0,05 % of ME
Power supply:12-36 VDC, 2-wire
Output: 4-20 mA, Relay
LCD-indication and programming unit

Pressure Gauge with diaphragm seal for closed vessels PAD-..N

Measuring range: 0-2500 mmWc...0-150 mWc
Connection: flange via neck tube DN 50 or bigger
Housing Material: st. st., Hastelloy-C, Monel, Tantalum,
Max. temperature: 200 °C
Accuracy class: 1 / 1,6
Analogue output, HART, ATEX

Pressure Gauge with diaphragm seal for open vessels PAS-..N

Measuring range: 0-2500 mmWc...0-150 mWc
Connection: Thread or flange DN 50 or bigger
Housing Material: st. st., Hastelloy-C, Monel, Tantalum,
Max. temperature: 350 °C
Accuracy class: 1 / 1,6
Analogue output, HART, ATEX

Deep-Well Probe NTB

Measuring range: 0-1...0-200 mWc
Material: st. st., cable polyurethane
Max. pressure: 3x range end, max. temperature:60 °C
Accuracy : ± 0,5 % FS

Diaphragm Level Indicator NPF

Measuring range: 0-600...0-6000 mm Wc
Connection: G ½ AG
Material: st. st.
Max. pressure: 1,3 x max. range, max. temperature: 80 °C
Accuracy: +/- 1,6 % FS
Option: contacts

Pendulum Level Limit Switch for bulks PLS

Electrodes: max. 2 m
Contact: 1 micro switch (max. 250 VAC, 3A)
Connection: circular flange Ø 142 mm, aluminium
Material electrodes: aluminium
Pressure range: -0.1 ... +0.5 bar
tmax: +80°C

Float Transducer-Reed Chain MM

Measuring length: max. 6 m
Connection:
R ⅜ ... R 2, DIN-flange DN40 ... DN125, ASME 1½" - 4"
Material: stainless steel, PVC, PPH, PTFE
pmax: 30 bar
tmax: 130°C
Accuracy: 0.5 % for L = 2 m
Output: resistor, 4 - 20 mA, LED/LCD-display, contacts, HART®, Profibus® PA, Fliedbus®

Mini-Bypass Level Indicator NZJ

Installation length: 100 ... 540 mm
pmax: 16 bar
tmax: 100°C
Viscosity: max. 50mm²/s
Connection: G1/4, 1/4" NPT (male) union nut
Material: stainless steel (1.4301/1.4404) / aluminim
Options/Feature: lokale indicator without auxiliary power, limit contacts

Guided Radar Level Transmitter NGR

Measuring range: up to 2 m
Connection: G ¾ , ¾" NPT male thread
Material connection: stainless steel, PTFE
Pressure range: -1 ... +10 bar
Temperature range: -20 ... +100°C
Accuracy: ±5 mm
Power supply: 12 - 30 VDC, 2-wire
Output:
4 - 20 mA, 0 - 10 V, Switching output 1x PNP, 3x PNP / NPN

Guided Radar Level Transmitter NGM

Measuring range: liquids up to 20 m
Connection: G ¾ , ¾" NPT male thread,
flange DN40 ... DN100, ANSI 1½"... 4"
Material connection: stainless steel, PTFE
Pressure range: -1 ... +40 bar
Temperature range: -50 ... +250°C
Accuracy: ±3 mm or 0.03 % of reading
Power supply: 12 - 30 VDC, 4-wire
Output: 4 - 20 mA, switching output PNP

Non-Contact Radar Level Transmitter - NRM

Measuring range: liquids up to 23 m
Connection:
G- ,NPT- thread male
Flange 3"... 6" (DN, ANSI, JIS)
Dairy connection, TriClamp
Material connection: stainless steel, PP, PTFE
pmax: 25 bar
tmax: +180°C
Accuracy: ±3 mm
Power supply: 20 - 36 VDC (Ex= 20 - 30 VDC) , 2-wire
Output: 4 - 20 mA HART
Approval: Ex ia (ATEX & IECEX)

Ultrasonic Level Meter NUS-7

Measuring range: liquids 0.25 ... 6 m
Connection: G 2, 2" NPT male thread
Material connection: polypropylene or PVDF
Pressure range: 0.25 ... 3 bar abs.
tmax: 80°C
Accuracy: ±0.2 % of reading ±0.05 % of full scale
Power supply: 12 - 36 VDC, 2-wire
Electrical connection: PVC-cable
Output: 4 - 20 mA, relay, HART®

Differential Pressure Transmitter PAD

Measuring range: 0.75 - 15 mbar ... 4.137 - 413.7 bar
Connection: ¼" NPT, ½" NPT
Housing material:
stainless steel, Hastelloy-C®, Monel, tantalum
tmax: 120°C
Accuracy: ±0.075 % of span
Analogue output: 4 - 20 mA, HART®, ATEX
Option: frequency output / totalizer for flow measurement

Pressure Transmitter PAS

Measuring range: -1 ... +600 bar
Power supply: 11.9 - 45 VDC
Connection: ¼" NPT female thread, ½" NPT female thread
Accuracy: ±0.075 % of calibrated span

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