Flow Meter, Indicator, Controller

Importer & Distributor of a wide range of products which include such as Flow Meter, Indicator, Controller We are the Leader in Service, Rental, Repair, Calibration and Buy Back Exchange Offers of all Instruments.

Electromagnetic Flow Meter

29000/Piece Get Latest Price

Product Brochure
MaterialPlastic Body
Application MediaWater
BrandV-Tech
Usage/ApplicationWater
DisplayDigital
Flow Range1/2"
AccuracyHigh

V-TECH offers water metering solutions based on proven technology of Electromagnetic and represents the next generation of smart metering. V-TECH delivers solutions in all shapes and sizes. From individual meters and remote reading systems to fully automated service solutions. The meter is true volume measuring meter. The measurement is independent of viscosity, Density, Dissolved/ Undissolved solids, pressure or temperature of the owing liquid as long as it maintains certain minimum conductivity. Various types of Liners & Electrodes are used as per application requirements. Empty pipe detection is also provided.

 

Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Why not try once?

Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported

  • Laboratory Instrument, Test Equipment,
  • Scientific, Measuring, Precision Instrument,
  • Analytical, Bio Medical, Survey, Electrical,
  • Electronic Instruments ,Weather, Metrology.

MECHANICAL OIL FLOW METER

11850/Piece Get Latest Price

Product Brochure
BrandV-Tech
Line Size15NB ASA 150 # RF - 200NB ASA 150 # RF
Model Name/NumberVT-FM-025 TO 200
Fluid &Ambient temperature-20 to 80 DegreeC
Repeatability0.03%
Accuracy (standard installation position)0.5% FSD
Maximum working pressure3-30 bar

FEATURES

  • Working principle: Oval gear positive displacement
  • Mechanical Flow Meter
  • Available and Reset type
  • Leak proof & Dry totalised
  • Maximum working pressure: 3-30 bar
  • Fluid &Ambient temperature: -20 to 80°C Accuracy (standard installation position): 0.5% FSD
  • Repeatability: 0.03%
  • Used in Fuel, kerosene, Gasoline, diesel, light oil, heavy oil, petrol, LDO, HDO,
  • Always put a suitable strainer before the fuel flow meter
“V - TECH” made Oval Gear Flow Meter VT-FM-025 TO 200 Positive Displacement FuelMeter. The Diesel Flow Meter VT-FM-025 TO 200 has incorporated the oval rotor principal into its design. This has proven to be a highly reliable and highly accurate method of measuring flow, providing exceptional repeatability and high accuracy. The low pressure drop through the meter makes the meterideally suited for use in gravity applications or with the Diesel Flow Meter & Digital Diesel Flow Meter range of electric fuel pumps.

WORKING PRINCIPLE

The measurement part of oval gear flow meter is posed by two elliptical gears mesh with each other and its shell (measuring room). The flow meter works by two elliptical gears to mesh with each other, its working process are as follows: P1 in the figure shows the pressure of liquid from inlet side, to show the outlet pressure, the bottom rotor has no rotating torque even it effected the liquid pressure, but the above gears will move by the rotating pressure. ln the status of the above gears driving gear, and the bottom gear is driven gear. Both of these two gears have rotating torque by the liquid press u/'e, and they move with the direction of the arrow to space. The gear space is opposite to, the bottom gear is driving gear, and above gear is driven gear.The bottom gear pushes the liquid out from the halfmoon space under the liquid press pushes liquid volume four times of "measurement room". So, as long as the rotation of gears, the liquid volume can be counted.

 

Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once?

Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported

  • Laboratory Instrument, Test Equipment,
  • Scientific, Measuring, Precision Instrument,
  • Analytical, Bio Medical, Survey, Electrical,
  • Electronic Instruments ,Weather, Metrology.

Electronic Turbine Flow Meter

14500/Piece Get Latest Price

Product Brochure
Body MaterialAluminum
Metric Accuracy1%
Pressure Rating300PSI
Inlet SizeBSPT/NPT 1"
Flow rate10-200L/Min
DisplayDigital
BrandV TECH
Voltage230 V

Minimum order quantity: 1 Piece

Description:

1 inch Electronic Turbine Diesel Gasoline Kerosene Fuel Flow Meter

Features:

  • Compact design, appearance light and agile, small size,easy to install. Idea for measure the Diesel Gasoline Kerosene etc liquid fuel's flow.

 

Package includes :

  • 1 x 1 inch Electronic Turbine Fuel Flow Meter

Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once?

Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported

 

  • Laboratory Instrument, Test Equipment,
  • Scientific, Measuring, Precision Instrument,
  • Analytical, Bio Medical, Survey, Electrical,
  • Electronic Instruments ,Weather, Metrology.

Digital Temp Humidity Indicator

25200/Piece Get Latest Price

Product Brochure
Model Number/NameVT-TH886
Usage/ApplicationIndustrial
Size/DimensionL=285mm, W=60mm, H=215mm
Display TypeDigital
MaterialMS
Power12VDC
BrandV TECH

Product Description
Temperature and Humidity Display are 2 line digital display indicators, 1 line each for Displaying Temperature & Humidity. The sensors are wired external such that the sensor can be placed in the Server Room / Chamber Room/Machinery & the display unit can be placed outside. Optionally, the Humidity & Temperature Sensor can be Fitted itself on the Display Unit so It can be Wall mounted for room applications where the sensor need not be external.

Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once?

Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported

 

  • Laboratory Instrument, Test Equipment,
  • Scientific, Measuring, Precision Instrument,
  • Analytical, Bio Medical, Survey, Electrical,
  • Electronic Instruments ,Weather, Metrology.

 

 

PRESET FLOW METER

36500/Piece Get Latest Price

Product Brochure
MaterialPlastic Body
BrandV- TECH
Power SupplyElectric
Flow Range80 LPM
DisplayDigital
Line Size1 inch
Country of OriginMade in India

Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Why not try once?Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported

  • Laboratory Instrument, Test Equipment,
  • Scientific, Measuring, Precision Instrument,
  • Analytical, Bio Medical, Survey, Electrical,
  • Electronic Instruments ,Weather, Metrology.

Ultrasonic Flow Meter

  • Foil Print

35950/Piece Get Latest Price

Product Brochure
BrandV tech
Flow range0.2-6,560 ft/min
DisplayDigital
Application MediaWater
Weightbelow 1 kg
Accuracy+0.05% + 1 dgt
ColorBlue
Measuring ranges5-19,999 Rpm,0.05-1,999.9 m/min (0.2-6,560 ft/min)
Resolution0.1 RPM (Less than 1000 Rpm),1.0 Rpm (Greater than 1000 Rpm)

Minimum order quantity: 1 Piece

 

Product Description

We are offering V-TECH Digital Ultrasonic Flow Meter to our clients.

Specification
:

· High accuracy

· Linearity: better than 0.5%

· Repeatability: better than 0.2%

· Accuracy: better than +-1%

· Wide measuring range: Several types transducer for selection, pipe size from DN15mm to Dn6000mm Far transmission distance: Connecting module and secondary meter through RS-485 interface, transmission distance up to 1000m

· Powerful Functions:Current output: 4-20mA, one channel, can be used for flow/heat transmitter

· OCT output: two channels, can be used for flow /heat switch

· Current input: 4-20mA, three channels, can be used for data collector

· Tri-wire resistance signal input (PT100): two channels, can be used for calorimeter

Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once?

Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported

 

 

  • Laboratory Instrument, Test Equipment,
  • Scientific, Measuring, Precision Instrument,
  • Analytical, Bio Medical, Survey, Electrical,
  • Electronic Instruments ,Weather, Metrology.

 

 

Oxygen Flow Meter

  • Foil Print

1640/Piece Get Latest Price

Product Brochure
BrandV- TECH
MaterialPlastic Body
DisplayAnalog
Output Pressure5 Bar
Bottle Height6 Inch

Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty.
Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported
Laboratory Instrument, Test Equipment,Scientific, Measuring, Precision Instrument,Analytical, Bio Medical, Survey, Electrical,Electronic Instruments ,Weather, Metrology.

Bio Gas Flow Meter

27500/Piece Get Latest Price

Product Brochure
Usage/ApplicationBio Gas
MaterialHard Anodised Aluminium
Model Name/NumberVT 102
DisplayBack lit LCD ( Flow + Total )
Line Size15 mm (1/2")
Frequency50 Hz
Voltage90 - 270
Ip RatingIP 66
Meter TypeElectronics
FeaturesThermal Mass Flow Meter
Automation GradeAutomatic
ConditionNew
End ConnectionScrewed
Country of OriginMade in India

Power Supply 90 to 270V AC, 50/60Hz


Specializing in Industrial Gas Flow Instrumentation, we manufacture the most reliable and accurate Bio Gas Flow Metering systems for your applications.


From a range of Flow Metering technologies available with us, we offer the best and the most economical solution as per the specific demands of your application.

For reliable flow metering of Bio Gas applications in smaller 15 mm pipe lines with low pressure/flow and medium performance demands, we have designed our low cost Thermal Mass flow Meters as the best solution for you.

Designed for easy installation, with an integrated Display Unit, just plug it to a power outlet (90 to 270V AC, 50/60 Hz) and make it operational in a few minutes.

Based on advanced digital technology, non volatile memory, and backlit LCD screen, you get not only the current flow reading , but also the total consumption of Bio-Gas.

Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once?


Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported

  • Laboratory Instrument, Test Equipment,
  • Scientific, Measuring, Precision Instrument,
  • Analytical, Bio Medical, Survey, Electrical,
  • Electronic Instruments ,Weather, Metrology.

Flow Rate Indicator and Totalizer

35000/Piece Get Latest Price

Product Brochure
BrandV- TECH
Display TypeDigital
Temperature RangeOprating : 0 - 50 Degree celcius
Humidity10% to 90% (NON CONDENSING
Panel Cut Out44 H * 92 W mm
Country of OriginMade in India

Features

  • Compact 1 / 8 Size Case
  • Two Pulse and three control inputs
  • 2 relays (NO) A and 250 V or 2 open Collector Outputs; 100 mA maximum
  • One 4-20 mA analog output
  • Serial communication and printing
  • Password security for function keys
  • + 24 V DC unregulated O/P for AC powered unit
  • To retain data on power failure
  • Bith inputs can have up-to 16 points linearizing K factor

Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once?

Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported

 

  • Laboratory Instrument, Test Equipment,
  • Scientific, Measuring, Precision Instrument,
  • Analytical, Bio Medical, Survey, Electrical,
  • Electronic Instruments ,Weather, Metrology.

Handy Stack Sampler

69000/Piece Get Latest Price

Product Brochure
Model Name/NumberVTMK-123
Stack Velocity Range-3 to 60 m/sec
Particulate Sampling0-30 lpm for SPM
Stack Temperature Range0-600 DegreeC K type read on a digital pyrometer
Country of OriginMade in India

Minimum order quantity: 1 Piece

This Stack Monitoring Kit is a basic instrument used for particulate matters (PM) under isokinetic conditions and gaseous pollutants in flue gas emitted from the stack/ chimney. The offered Stack Monitoring Kit is designed and manufactured as per the set industry norms using quality approved components with the help of advanced technology.

Features:

  • Compact design for field use
  • Handy and Digital manometer and temperature indicator
  • Including condenser unit for moisture determination
  • Stack Monitoring Kit (VTMK-123)

 

Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once?

Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported

 

  • Laboratory Instrument, Test Equipment,
  • Scientific, Measuring, Precision Instrument,
  • Analytical, Bio Medical, Survey, Electrical,
  • Electronic Instruments ,Weather, Metrology.

Digital Conductivity Controller

10500/Piece Get Latest Price

Product Brochure
ModelVT
Model Number110
Display TypeDigital
ConditionRefurbished
BrandV-Tech
Diameter100 mm
Flow Meter For Natural15 LPM
Diameter Hole75 mm
Timer4 Digit Digital Type
Volume Of The Chamber1m3
Thickness2 mm
Temperature IndicatorDigital Type
Flow Meter For air20 LPM

Conductivity Controller Model 110-Cond

Features

Precision indication of conductivity

Automatic Temperature Compensation

4 Step Range selection 0.1µs to 199.9ms

Two Set Point independent High/Low limits for online control

Front Panel ‘touch type’ membrane switch to read the limits set.

Voltage corresponding to Conductivity available for external recorder.

‘Cell Adjust’ on front panel for calibration.

 

Specifications

 

Display : 3½ Digit LCD

Range : a. 199.9µs

b. 1999µs

c. 19.99ms

d. 199.9ms

The range is selectable from the rear and can be calibrated by ‘Cell Adj’ at the front for individual range.

Resolution : 0.1µs to 0.1ms depending on range selected.

Accuracy : ± 0.5% of Full Scale ± 1 Least Significant Digit.

Sensor : ‘Contact Type’ with Cell Constant 1.0

(On request instrument with 0.1 cell constant can also be supplied).

Temperature : Uses PT100, precision temperature sensor (External).

Compensation The Compensation is internally set at 2% per °C

NOTE: If PT100 is not available, then fix a simulated resistance of PT100 @ 25°C approx. 110O. Instrument will not work otherwise.

Limit Setting : Using 2 Nos. 10 turn precision trimpots on front panel to set the High/Low Limits

Control Output : Two set of NO-P-NC, 5 Amps potential free Relay Contacts.

a. Relay 1 (High) ON, for Conductivity > High Limit

b. Relay 2 (Low) ON, for Conductivity < Low Limit

Recorder Output : 0-2V for the selected range

Max. current output capability 2mA

Supply : 110V AC/220V AC ± 15% Internally selectable

Size : Front Fascia – 96mm x 96mm, Cut Out – 92mm x 92mm

Cabinet : Flame retardant grade Plastic enclosure

Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Why not try once?

Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported

 

 

  • Laboratory Instrument, Test Equipment,
  • Scientific, Measuring, Precision Instrument,
  • Analytical, Bio Medical, Survey, Electrical,
  • Electronic Instruments ,Weather, Metrology.

    Conductivity Type Level Switches

    4500/Piece Get Latest Price

    Product Brochure
    Media TypeLiquid
    Switch Typehandle liquids
    Working PressureVacuum to 40Kg / cm2
    BrandVTECH
    Level Height20 Mtr
    pump controlTwo / Four displacers available
    MountingMin. 50 NB to 300 NB.
    Country of OriginMade in India

    Minimum order quantity: 1 Piece

    V-TECH Displacer Type Level Switch works on Force Balance Principle. Displacer is suspended bya spring. When liquid level rises and covers the displacer, it becomes lighter and the spring relaxes.

    This causes a small upward movement of the rod assembly inside the casing which activates themagnetically operated micro switch.Magnetically linked float & switch design providers a glandless Connection & ensure a leak free design. Such switches can handle liquids with have specific gravity as lowas 0.5


    DESIGN FEATURES :

    • Mounting:Min. 50 NB to 300 NB.
    • Ideal for Deep tank or Sump for low alarm.
    • Pressure : Vacuum to 40Kg / cm2
    • Two / Four displacers available for pump control.
    • Suitable for high temperature
    • Level Height upto 20 Mtr 

    Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once?

    Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported

     

     

    • Laboratory Instrument, Test Equipment,
    • Scientific, Measuring, Precision Instrument,
    • Analytical, Bio Medical, Survey, Electrical,
    • Electronic Instruments ,Weather, Metrology.

    Acrylic Body Rotameter

    3500/Piece Get Latest Price

    Product Brochure
    Tube Body ConstructionAcrylic
    ApplicationLaboratory
    BrandV-Tech
    Available Sizes1/8" to 100 NB
    End ConnectorScrewed / Flanged / Hose Nipple
    Accuracy+- 2% of FSD
    OrientationBottom - Top / Rear - Rear
    AccessoriesHigh & low flow alarms and 4-20 mA output on your request.

    DESCRIPTION

    Operating Pressure : 0-14LPM
    Application Media : OXYGEN
    V-Tech make Acrylic Body Rotameters are mainly used for Water / Salt Water, Air, Nitrogen, Hydrogen, Natural Gas application. These are integrally machined cut in acrylic body from imported transparent acrylic blocks sheets. These are also suited with flanged or screwed connections and several options of material for the wetted parts. All our products are developed as per industry norms, using premium raw material and latest technology. In addition to this, our products can be customized as per the specifications detailed by the customers. 

    MATERIAL OF CONSTRUCTION

    • Metering Tube : Solid Acrylic Block.
    • Body : Imported transparent acrylic block.
    • Wetted Parts : M.S. / S.S. / P.P. / Teflon.
    • End Connection : S.S. 304/316/PVC/PP/MS
    • Scale : Engraved on body.
    • Packing : Neoprene / Teflon / Silicon. 
    SPECIFICATIONS
    • Model : V-Tech
    • Temperature : Max 60°C
    • Pressure : Max 25 Kg/Cm²
    • Available sizes : 1/8" to 100 NB
    • Flow Ranges : 2 to 60,000 LPH of water at ambient temperature and 0.1 to 750 Nm³/hr of air at NTP
    • End Connection : Screwed / Flanged / Hose Nipple
    • Orientation : Bottom – Top / Rear – Rear
    • Accuracy : ± 2% of FSD
    • Accessories : High & low flow alarms and 4-20 mA output on your request. Digital on your request 


    Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once?

    Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported

     

    • Laboratory Instrument, Test Equipment,
    • Scientific, Measuring, Precision Instrument,
    • Analytical, Bio Medical, Survey, Electrical,
    • Electronic Instruments ,Weather, Metrology.

    V- Tech Fuel Dispenser

    120000/Piece Get Latest Price

    Product Brochure
    Display TypeDigital
    Accuracy+ 0.3%
    BrandV TECH
    Machine TypeAutomatic
    Hose NozzleSingle Stage Pump Automatic Nozzle
    Amount Range0.01-9999999999.99
    Flow range20-80 LPM
    Bennett Flow Meter4 piston
    Height1.5 meter
    Maximum Working Pressure< 0.3 MPa
    Memory Capacity>128 KB
    PumpBennett Pump
    Operating Temperature-30 C ~ +45 C

    Single Nozzle Dispenser Specification

    Height – 1.5 meter
    Single Automatic Nozzle
    220V Single Phase
    Bennett Pump
    Bennett Flow Meter 4 piston
    Single Stage Pump
    Accuracy + 0.3%
    Flow range – 20-80 LPM
    Repeatability error less than + 0.15%
    Noise Standard <80dB ( A Class )
    Volume Range – 0.01-999999.99
    Amount Range – 0.01-9999999999.99
    Operating Temperature -30 C ~ +45 C
    Maximum Working Pressure < 0.3 MPa
    Memory Capacity >128 KB
    RS485 Protocol 

     

    Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once?

    Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported

     

     

    • Laboratory Instrument, Test Equipment,
    • Scientific, Measuring, Precision Instrument,
    • Analytical, Bio Medical, Survey, Electrical,
    • Electronic Instruments ,Weather, Metrology.

    X

    Contact Us

    SF Nunes (Nunes Instruments)
    Nunes Instruments
    11A/1, 11A/2, Sundaram Street
    Coimbatore - 641027, Tamil Nadu, India

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