products guide - レベルセンサの株式会社ノーケン sensor point level measurement of...

PROCESS AUTOMATION

PRODUCTS GUIDE

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http://www.nohken.com/

Best performance in various level applications ー

PROCESS AUTOMATION

Capacitive level sensors and optical interface sensors for continuous measurement of liquids

Continuous level measurement01～04

Level sensor05～12

Peripheral and others13～16

Level sensors for liquids and solids

Peripheral equipment such as level controllers, and sound flow sensor

Continuous level measurement

01

■Continuous level measurement of liquidsPLD MS LA PKD120/130LR

Power, gas, municipalPublic officeFood, pharmaceuticalPulp, paperPetrochemical, chemicalCement, glassSteel, non-ferrous metalCars, shipsMedical or physical equipmentElectronic or electric equipmentIndustrial equipment

Industries

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OX100

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■Contacting level sensor 　 ■Capacitive level measurementCL CMCG/CGM series

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Hydrostatic Optical interface Resistive Magnetostrictive Air bubbler system Pressure transmitter

Power, gas, municipalPublic officeFood, pharmaceuticalPulp, paperPetrochemical, chemicalCement, glassSteel, non-ferrous metalCars, shipsMedical or physical equipmentElectronic or electric equipmentIndustrial equipment

IndustriesCapacitive (phase detection) Capacitive (with detector) Capacitive

02

Continuous level measurement ■Continuous level measurement of liquids

●A wide range of wetted materialoptions to suit specific applications●Insensitive to pressure/temperature inside the tank, or specific gravity●4 to 20 mA DC output as standard (LR400 series)

●Air purge type sensor without moving parts. Offers stable measurement even forhigh viscosity liquids or liquids with suspended solids

●Based on Wiedemann effect●Range: 3900mm Max.Accuracy: ±1mm●Low cost

●Flush mounting to prevent trapped water●Plastic flange to allow lightweight design●Various flange material options for specific applications●Corrosion resistant plastic flanges eliminate the need for Teflon film sheet.

Resistive Level Measurement LR Magnetostrictive Level Measurement MS

Air Bubbler System Level Measurement LA Pressure Transmitter PKD120/130

Ideal for level measurement of water treatment facilities, water reservoirs, deepwells, dams, and rivers

●Lightning surge protection: 13kV (1.2/50μs)●Compact and robust, easy operationMeasurement range: 0 to 100 m●Highly accurate measurementright after suspending it in a tank.

OX100

FeaturesLightning surge protectionTemperatureMaterial

Features

Features350kPa Max.＋70℃ Max.

FeaturesPressureTemperatureMaterial

100kPa Max.＋70℃　Max.FEP＋SUS304

Features

flameproof d2G4/d2G3

HygienicPressureTemperatureMaterial

available3MPa Max.＋120℃　Max.

Features

Intrinsic safety Ex ia ⅡC T5 (MS650/670)available3MPa Max.＋150℃　Max.

13kV（1.2/50μs）＋50℃　Max.316/316L stainless steel

OX100

316/316L stainless steel, titanium, PVC, CPVC, PP 316/316L stainless steel, titanium, PVC, CPVC, PP

LR200S

LR520S

MS350S

MS360S

LA100

LA1000

PP, PVC, 304 stainless steel, 316 stainless steel

PLD (removable) seriesHydrostatic Level Measurement

Ideal for interface measurement of two liquids having different clearness, deposit level in water, or settlement tank applications

Ideal for level measurement of pressure vessels, chemical tanks including hydrochloric acid or sulfuric acid tanks, and pressurized tanks

Ideal for level measurement of sludge tanks, highly viscous liquids, liquidscontaining suspended solids, and corrosive liquids.

Plastic flange (PP, PVC, CPVC) versions for waste water or liquids tanksMetallic flange (304/316SS) versions for pure water applications

Ideal for chemical tanks in pharmaceutical plants, drink blending tanks, or otherapplications requiring high accuracy

●No optical alignment necessary●Easy zero/span adjustment●High durability●Suitable for any tanks and silos●High reliability and safety

Optical Interface Measurement Sensor

Ex approval (TIIS)


Ex approval (TIIS)

open tankwetted material dependentPVC, 304 stainless steel, etc.

PressureTemperatureMaterial

PressureTemperature

Material

03

●Insensitive to buildup on the guide pipe●Immune to pressure or chemical affection and offers highly accurate and reliable measurement

CL■Capacitive Level Sensor (with detector)

Features

Ideal for continuous level or interface measurement of any liquids and solids.

1MPa Max.＋150℃　Max.FEP, PFA, PTFE, FRP

CG/CGMシリーズCM■Capacitive Level Sensor

FeaturesEx approval (TIIS)HygienicPressureTemperatureMaterial


High accuracy level measurement of solids, granular solids, and liquidsIdeal for salt water, chemical and other high conductive liquids (CM300/700/690)

intrinsic safety i3nG5 (CM690)available1MPa Max.＋200℃　Max.3304 stainless steel + FEP liner, etc.

●Easy to operate. Dielectric constant compensation function available.●Operation status displayed on the LCD. Suitable for various materials and offers high accuracy measurement.●Remote installation available.

CG/CGM■Capacitive level sensor (phase detection)

Features

■Contacting level sensor　■Capacitive level sensor

CL-ACL-D

CM300/700CM690

HygienicPressureTemperatureMaterialDC power supply

Ex approval (TIIS)

Microcomputer realizes easy zero/span adjustment with push buttons, compatibility for a wide range of materials, and high accuracy measurement.

intrinsic safety Ex ia ⅡC T5available1MPa Max.＋150℃　Max.304/316 stainless steel, PFA (liner), etc.24V DC (CG320 series, compact installation only, CE marked)

●Suitable for various applications including high temperature/high pressure vessel●High accuracy measurement even with buildup of conductive material●Highly durable and easy to operate

Ex approval (TIIS) flameproof (CL-ED) d2G4Intrinsic safety (CL-EA) i2G4

04

Level sensor05～12

05

06

Industries

■Point Level Measurement of LiquidsFR OL／LS／SH FM／HM FS FT FQ FC

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■Point Level Measurement of Liquids

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FP MT

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■Capacitive level measurement

FE／CE OX

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■Point Level Measurement of SolidsVL

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VC

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VH

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VP

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VF

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C5・B3/RB/R7

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level sensor

VM

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Reed swtich Compact Magnet Float Tilted float Quick float Guarded floatPower, gas, municipalPublic officeFood, pharmaceuticalPulp and paperPetrochemical, chemicalCement, glassSteel, non-ferrous metalCars and shipsMedical or physical equipmentElectronic or electric equipmentIndustrial equipment

Industries

Power, gas, municipalPublic officeFood, pharmaceuticalPulp and paperPetrochemical, chemicalCement, glassSteel, non-ferrous metalCars and shipsMedical or physical equipmentElectronic or electric equipmentIndustrial equipment

Industries


Industries


pneumatic conductive electrode optical

Vibrating Compact vibrating High accuracy vibrating Compact vibrating Pulsed vibrating Motor torque

CG/CGS/CG65 K KSV-9N

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Level sensor ■Point level measurement of liquids

Ideal for level measurement of water, oil, hydrochloric acid, sulfuric acid and other chemicals●Control for alarms of up to 7 points, solenoid valves and pumps.●No affection from pressure or temperature inside the tank.●Various wetted parts materials and designs available to suit specific applications

Ideal for integration into small mass production systems●Ultra-compact and low cost●Stable operation and high reliability●Alarms for high and low limits and other control available

Horizontally mounted, ideal for control of bilge water and oil tanks.●Easy handling. Most compact and lightweight among horizontal mounted sensors●Insensitive to pressure/temperature in the tank or specific gravity●Interface detection available (FM)●Operational on pressure tanks of up to 3 MPa (HM)

07

flameproof d2G4/d2G3intrinsic safety i3nG4/G5

Ex approval (TIIS)

HygienicPressureTemperature

Material

3MPa Max.＋180℃　Max.304/316/316L stainless steel, PVC, CPVC, PP, fluorine resin

304/316/316L stainless steel, PVC, CPVC, PP, fluorine resin

available

Features

2MPa Max.＋120℃　Max.

available

Features

3MPa Max.＋120℃　Max.304/316/316L stainless steel, NBR foam

Features

Magnetic Float Sensor FR

Miniature Float Sensor OL/LS/SH

Magnetic Level Sensor FM/HM

intrinsic safety i3nG4/G5 (OLV-20(SS version) only)

intrinsic safety i3nG4/G5 (except FM-14 and HM-10)

鉛

水銀

カドミウム

六価クロム

PBB

PBDERoHS指令

鉛

水銀

カドミウム

六価クロム

PBB

PBDERoHS指令

FR30S

OLV-2AOLV-5

OLH-3 SH

FM

HM

LS11PLS12R

FR520S

（FM-11 only）

Ex approval (TIIS)


Material

available

Ex approval (TIIS)


08

Cable Suspended Float Sensor FQ

●Single unit controls both high and low limits

●Latching relay available●Controls solenoid valves directly without an interlock circuit

　

Cable Suspended Float Sensor FT




200kPa Max.＋50℃　Max.ABS

●Cable suspended type offering multiple detection points.

●Detection points and signal direction can be changed on site.

●Easy maintenance and service

Guard Float Sensor FC

Features200kPa Max.＋50℃　Max.PVC ・ PP

Ideal for fuel tanks of hydraulic unit or boiler

Wide-Differential Float Sensor FS

open tank＋80℃ Max.SUS304

●Latching relay offers control of both high and low limits by one unit●Insensitive to suspended solids●Low cost solution offering stable measurement and easy handling

200kPa Max.＋70℃ Max.ABS ・ PP

Ideal for water treatment facilities or when space above tank is limited

Ideal for pump control of water/wastewater facilities, tanks and pits in effluent treatment facilities

Ideal for pump control of water/wastewater facilities, tanks and pits in effluent treatment facilities

●Integrates a microswitch on the sensor contact●Offers high corrosion resistance, long lifetime and always stable operation●Suitable for a wide range of applications

FQ88

FQ-8FQ-6

FC-5

FC-6

FT55

FT-2A


Ideal for level monitoring or pump control of relay pump stations in manhole pump stations●Almost no affection from buildup of scum or suspended solids

●Easily mounted. Offers long lifetime and a wide sensitivity adjustment range.

Features

FeaturesTemperatureMaterial Pressure

Temperature

Material

Features

Ideal for level measurement in water treatment plant and of large tanks

●Titanium and Hastelloy equivalent material used for standard electrodes. Suits liquid applications from purified water to hydrochloric acid and sulfuric acid.●Cable (electrode band) type offers easy handling and multiple detection points.

Features

Temperature

Material

+60℃ Max. (Stainless steel version: +100℃ Max.)

316/316L stainless steel, Hastelloy equivalent, titanium

Ex approval (TIIS)PressureTemperatureMaterial

flameproof d2G4 (FP510)open tank (water depth up to 5m)+70℃ Max.CR, FPM

Electrode Level Sensor FE/CE (Electrode band type)

Level sensor ■Point level measurement of liquids

09

Electrical Conductivity Level Sensor MT10

Pneumatic Level Sensor FP

Optical Interface Measurement Sensor OX

●Has minimum moving parts and offers long lifetime.●Integrated high quality microswitch offers stable operation.●Compact and easily mounted. Ideal for integration into mechanical equipment.

　

Ideal for adhesive or corrosive liquids, or liquids with suspended solids

＋80℃ Max.PE, 316 stainless steel, PVC

●No optical alignment necessary●Almost no affection from contamination●Immune to noise●High reliability and safety

Ideal for interface measurement of two liquids having different clearness, depositlevel in water, or settlement tank applications

100kPa Max.

＋70℃ Max.

FEP, 304 stainless steel (except cable version)

FE series FEB series

CE

MT10（one point） OX40

OX10 OX30MT10（three point）

RE9000MT10

（ten point）

■Capacitive Level Sensor

Ideal for integration into small equipment or mass production systems

●Multiple options for oscillation methods, detection circuits and electrodes offer various functions (auto correction function, static electricity protection, buildup prevention) to suit a wide range of applications.

●DC powered model available (24V DC)

●Multiple options for oscillation methods, detection circuits and electrodes offer various functions (auto correction function, static electricity protection, buildup prevention) to suit a wide range of applications.

Features

Measures viscous material as well as liquids and solids

3MPa Max.＋400℃　Max.304/316 stainless steel, titanium, PE, PTFE

available

intrinsic safety i3aG5/i3nG5 (KRD/KSD/KUD/KRE65)intrinsic safety Ex ia ⅡC T5 (CG65/CGS6□□□ series)


1.57MPa Max.＋70℃ Max.304SS・PCM

10

鉛

水銀

カドミウム

六価クロム

PBB

PBDERoHS指令

CG/CGS/CG65（phase detection）/K

KSV-9N

9FPT

2NK/2NH

1NK/1NH


Ex approval (TIIS)

Material

KSV-9N

PR2100-7U

Level sensor ■Point level sensor for solids

11

Compact and robust vibrating level sensor with detection part of 175mm

●Vibration based on coil impedance detection method●17 different models available including standard, flameproof, and intrinsically safe versions.

●Welded detection part is robust and offers high sealing property.●Heat resistance of up to 150℃ as standard●Universal ac power supply

Features

Offers heat resistance of up to 150℃ as standard for detection of solids, granularsolids, bulk solids and deposit in liquids. (Special type: +180℃ Max.)

2MPa Max.＋180℃ Max.

304 stainless steel, 316 stainless steel

available

Features

2MPa Max.＋150℃ Max.304 stainless steel,316 stainless steel

available

Ideal for fine powder of minimum bulk density 0.02

●Level control of solids with low bulk density●Utilizes a two point supported vibration board

1MPa Max.＋80℃ Max.304 stainless steel, 316 stainless steel, etc.

Vibrating Level Sensor VC High-Sensitive Vibrating Level Sensor VH

flameproof d2G4intrinsic safety ExiaⅡCT5

Vibrating Level Sensor VL

VL12N

VL22F


Material


FeaturesPressureTemperature

Material

Ex approval (TIIS)

Ideal for low limit detection of medium to large hoppers●Robust flush mounted model with vibration plate of 1mm.●Vibration based on pulse vibration method●Wide sensitivity adjustable range●Universal ac power supply●Remote installation available (VFS series)

FeaturesEx approval (TIIS)PressureTemperatureMaterial


100kPa Max.＋100℃ Max.

Vibrating Level Sensor VF

intrinsic safety ExiaⅡC T5

304 stainless steel

Specialized for solid and granular solid measurement. Ideal for integration intomedium to small powder machinery.●Commissioning with actual material not needed. Operational right after power up.●Suitable for measurement of any solids and granular solids.●Pushing one button switches high and low limits. Offers failsafe function.

●Compact and low cost

1MPa Max.＋60℃ Max.304 stainless steel, cast aluminum, etc.

Vibrating Level Sensor VM

12

（R7-Z/ZL only）

Specialized for solid and granular solid measurement. Ideal for integration intomedium to small powder machinery.●Compact and light weight. Easy mounting with threaded connection.●Sensitivity adjustable to suit measured material

Features

500kPa Max.＋60℃ Max.304 stainless steel, 316 stainless steel

available

C5, B3/RB :Suitable for a wide range of applications from solids, granular solids to bulk solids such as coals and limestones.R7 :Ideal for plastic rationalization equipment and grain treatment facilities.Features

20kPa Max.＋300℃ Max.

Vibrating Level Sensor VP Motor torque Level Sensor C5・C3/RB/R7

304 stainless steel, steel, PC, etc.

VP11N VP11F R7-X

C5-FA

RB20F

※Cable gland and other accessories are not included.



Peripheral and others

13～16

13

14

■Peripheral and othersMP

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PS

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RE

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AF10

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LZ

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PL2500

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Distributor for Two-wire Transmitter Level Controller Level Presetter Relay unit Sound Flow Sensor Oil Leak DetectorIndustries


Peripheral and others

Level Controller MP

RE7000形:Plug in installation device with latching relay function. Ideal for amplification of low rating contacts.

RE7500形:Plug in relay unit with independent two circuits (two input/output circuit) and sensitivity switches. Space and cost saving solution.

●One unit controls two alarm points (RE7000)

●Independent two circuits (two input/output circuit) on one plug in unit (RE7500)

●Easy plug in installation. Up to 1 km separation from the sensor.

Relay unit RE

Ideal for high accuracy alarm settings for any instrumentation and control systems

●Can be designed for current and voltage signals that customer specifies

●Accepts 90 to 132 / 180 to 264 V AC power supply.

Level Presetter PS

With MPU, ideal for level display, volume calculation and signal conversion

●151 segment bar graph and seven segment display

●Accepts 100 to 240 V AC power supply. Offers streamlined setting and adjustment.

15

Distributor for Two-wire Transmitter PL2500series

Ideal for clog detection of pipe for solids, and error detection of hopper discharge

●Sensor and converter in one enclosure●Adjustment is easy with non-contacting technology.

Sound Flow Sensor AF10

Ideal for oil leak detection in a pit inside a tank dike or a drainage sump pit●Impedance measurement technology minimizes affection from buildup ofconductive material●Two-wire system to utilize existing cabling●Sensor assembly easily disassembled to simplify float replacement.

Oil Leak Detector LZ

Supplies power to a two-wire sensors (4 to 20mA DC) and coverts the signals to isolated direct signals as specified (gain: ×1 to ×5)

●Ultra-compact terminal block (DIN rail installation)●Offers a sensor signal check terminal●Isolation of input and output signals increases noise immunity●Universal ac power supply (85 to 264V AC)●Easy zero/span adjustment with trimmers●RoHS compliant

FeaturesInput signal 4 to 20mA DC (two-wire)

Mounting DIN rail (close contact mounting available)

Output signal 4 to 20mA DC (gain: ×1 to×5)

16

APPL I CAT I ONS

85 to 264V AC (PL2510: 24V DC version)

Output accuracy

Power supply

Power source

±0.2% F.S. (gain:×1)

24V DC

Oil leak detection in cogeneration facilities.●Sump pit in a tank dike●Water-oil separation tank in a waste water facilityFactory drains●Drainage pitShip applications●Cooling water tank for internal combustion engineOil refinery●Oil terminals●Oil leak detection in offshore platforms and tank yards

2014 Edition

Web site http://www.nohken.com/

CAT. NO. 974L

HEAD OFFICE:15-29,Hiroshiba-cho,Suita-city,Osaka 564-0052,Japan.TEL:06-6386-8141 FAX:06-6386-8140

TOKYO BRANCH OFFICE:67,Kandasakumagashi,Chiyoda-ku,Tokyo 101-0026,Japan.TEL:03-5835-3311 FAX:03-5835-3316

NAGOYA OFFICE:3-10-17,Uchiyama,Chikusa-ku,Nagoya-city,Aichi 464-0075,Japan.TEL:052-731-5751 FAX:052-731-5780

KYUSHU OFFICE:14-1,2-chome,Asano,Kokurakita-ku,Kitakyushu-city,Fukuoka 802-0001,Japan.TEL:093-521-9830 FAX:093-521-9834

Product names in this catalog are brand names and registered trademarks.

products guide - レベルセンサの株式会社ノーケン sensor point level measurement of...

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