construction(standard) ei oe-o viscometer iv-200 series

Model VISCO SENSORIModel VISCO SENSORIresponding swiftly to your needs

0504-40-1-1E

Reflecting our motto, “providing our custom-ers what they want in the format they desire”, our development effort is focused on the di-verse needs of customers and underscores our ceaseless drive in improving the reliabil-ity of viscosity measurement as well as the level of our measurement expertise. As a dedicated manufacturer of rheological equip-ment, our viscometers are endowed with TOKI SANGYO’s wealth of knowhow and depth of experience - products which our customers can use with the highest degree of confi dence.

※ Product specifi cations and design are subject to change or modifi cation without notice.

VISCOMETER

32-6 Shinbashi, 5-chome, Minato-ku, Tokyo, JAPAN

4-7 Kouraibashi, 2-chome, Chuo-ku, Osaka, JAPAN

1-20 Sengen, 1-chome, Nishi-ku, Nagoya, JAPAN

HeadquartersOsaka sales offi ceNagoya sales offi ce

[email protected]

[email protected]

[email protected]

TEL.+81-3-3434-5501 ／ FAX.+81-3-3433-4044

TEL.+81-6-6228-1991 ／ FAX.+81-6-6228-1454

TEL.+81-52-522-8277 ／ FAX.+81-52-522-7510

manual should be thoroughly read before use and equipmentshould be operated and handled in the prescribed correct manner.

Caution relating to safety:do not operate equipment in fl ame or explosion-hazardous locationWarning:

Falling Cylinder Type Viscometer for Processes

IV-200 SeriesConstruction(Standard)Construction(Standard)

[Display Unit]

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Measurement tube type T200 T300 T400L 245 345 445

Lm 160 250 350 unit : mm

IR-200

Type ：liquid in open tank or bath with low amounts of suspended impurities Liquid temperatures ：0～ +120℃Specify 1 of the following ranges (mPa・s) Falling cylinder, B 0 ～ 5 / 0 ～ 10 / 0 ～ 20 Falling cylinder, C 0 ～ 20 / 0 ～ 50 / 0 ～ 100 Falling cylinder, D 0 ～ 100 / 0 ～ 200 / 0 ～ 500 Falling cylinder, E 0 ～ 500 / 0 ～ 1000 / 0 ～ 2000% unit ：% unit display of viscosity measurement values with full-scale of 100%SI units ：% units converted and displayed in SI units. (Unit :‘mPa・s’)

Accuracy ：within ± 5% of full-scale * In case of ± 0.1g/cm3 change in degree of density of measurement liquid with no change in measurement tube immersion depth. * Full-scale fluctuation within ± 1% relative to ± 50mm change in measurement tube immersion depthRepeatability ：within ± 2% of full-scale

he VISCO SENSOR - enhancing the reliability andquality stability of paints and coatings.

T

_ Simple robust construction resists breakdowns; great repeatability._ Tank insertion type, easy to handle and operate._ Can be used even in processes where volume of liquid is low._ Utilizes falling cylinder mechanism proven in our Model F online viscometer. _ Sampling not necessary resulting in significant material economy and labor-savings._Both pneumatic (explosion-proof, nonexplosion-proof) and motor drive (nonexplosion-proof) models are available.

Model I VISCO SENSOR

SpecificationsSpecifications

FeaturesFeatures

Stability of quality is a critical issue in plants producing paints and coatings. Maintaining constancy in viscosity of such products is a key element of this at-tribute. The falling cylinder type viscos-ity sensor - Model I VISCO SENSOR - was

developed with this objective in mind. The VISCO SENSOR is inserted into the tanks of coating machinery, etc., and pro-vides real-time output of viscosity data, eliminating time-consuming sampling with resulting savings in raw material.

Pressure range ：0.2 ～ 0.3MPa(2 ～ 3kgf/cm2)Volume consumption ：0.01m3/h (conversion at atmospheric pressure)Temperature range ：-5 ～ +50℃Humidity range ：10～ 90% RHVibration resistance ：less than 0.5G, 33HzNonexplosion-proof constructionWetted surface material ：SUS316Weight ：approx. 3 kg

Sensing Unit

1. Supply air pressure

2. Operating environment

3. Construction 4. Material/weight

IV-200A [Pneumatic Nonexplosion-proof Model]

Pressure range ：0.2 ～ 0.3MPa(2 ～ 3kgf/cm2)Volume consumption ：0.01m3/h (conversion at atmospheric pressure)Temperature range ：-5 ～ +50℃Humidity range ：10～ 90% RHVibration resistance ：less than 0.5G, 33HzMagnetic sensor ：intrinsically safe explosion-proof construction (13aG4)Wetted surface material ：SUS316Weight ：approx. 3kg

1. Supply pressure



IV-200E [Pneumatic Explosion-proof Model]

Supply voltage ：100 V AC± 10%Frequency ：50/60 HzInput ：2.5WNo load current ：less than 25mATemperature range ：-5 ～ +50℃Humidity range ：10～ 90% RHVibration resistance ：less than 0.5G, 33HzNonexplosion-proof constructionWetted surface material ：SUS316Weight ：approx. 3 kg

1. Power supply (for motor drive) 2. Motor rating



IV-200M [Motor Drive Nonexplosion-proof Model]

Supply voltage ：100～ 230V AC±10%Frequency ：50/60HzPower consumption ：approx. 10VAViscosity display ：digital 4-digit LCDUnit display ：switchable: %, SI units (mPa・s or Pa・s)Operational display ：upper/lower limit warning, measurement status, return position LED displayVoltage output ：DC 0 ～ 10V, 5mA max.Current output ：DC 4 ～ 20mA, less than 1kΩTemperature range ：0～ +40℃Humidity range ：10～ 90%RHInstallation ：indoor, nonhazardous explosion- proof location indoor dust-proof, nonexplosion constructionCase material ： fiberglass-reinforced polyphenylene oxideWeight ：approx. 1kg

Display Unit IR-200

1. Power supply (for motor drive) 2. Power consumption 3. Display

4. Analog output



Fig-1 Fig-2

_ When the falling cylinder is drawn from the tube, the tube fills with liquid to be measured.

_ After a fixed time interval, the cylinder free falls forcing the liquid out of the tube._ Viscosity measurement is based on the time it takes for the cylinder to fall.

Basic principleBasic principle Overall Specifications

SpecificationsSpecifications

IV-200A/200E IV-200M(60Hz) IV-200M(50Hz) Measurement cycle 60 sec 60 sec 72 sec Fall 30 sec 30 sec 36 sec Return 30 sec 30 sec 36 sec

1. Measurement liquid

2. Measurement range

3. Measurement value display units (viscosity units)

4. Measurement cycle

5. Accuracy/repeatability

Supply voltage ：100V AC±10%, or 200V AC±10%Frequency ：50/60Hz10VDC, 12mAOutput circuit ：1transfer (1c contact point) output 　250V AC 2A 125VA 　220V DC 2A 60VAMin. applied load ：10mV DC 10μAPower supply circuit ：voltage 100/200V ACFrequency ：50/60HzContact point signal sent from magnetic sensors of sensing unit in response to transit of falling cylinder.Input ：2Output ：2Temperature range ：-10～ +60℃Humidity range ：10～ 90% RHapprox. 0.6 kg

Relay Barrier BRNM-R2N (in the case of use with IV-200E sensing unit)

1. Power supply

2. Intrinsically safe circuit rating 3. Nonintrinsically safe circuit rating

4. Input signal: 5. Channel number:


7. Weight

flame-proof explosion-protected construction (d2G4)air pressure ：0.2 ～ 0.3MPa (2 ～ 3kgf/cm2)M15G-8-AE12PU ：100V AC±10% 50/60HzM15G-8-DE12PU ：24V DC ±10%-5～ +50℃approx. 1.5 kg

Solenoid Valve M15G-8-AE12PU, M15G-8-DE12PU (in case of use with IV-200E sensing unit)

1. Explosion-proof construction 2. Air supply 3. Power voltage

4. Operating temperature range 5. Weight

construction(standard) ei oe-o viscometer iv-200 series

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