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Nunes Instruments Provide in Sensors Instruments


Dual-Axis Accelerometer

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Dual-Axis Accelerometer
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Approx. Rs 2,250 / PieceGet Latest Price

Product Details:
Minimum Order Quantity1 Piece
Type Of TachometerDigital Tachometer
Model Number/NameVT998
Usage/ApplicationIndustrial
Resolution1 RPM
Power3-5V DC
BrandV-Tech
ApplicationSensor
Display TypeDigital ,LED
Accuracy0.5%
Low Battery IndicationYes
Is It MagneticMagnetic

Other Details:

  • Low cost, dual-axis thermal accelerometer capable of measuring dynamic acceleration (vibration)
  • Incline and static acceleration (gravity) with a range of ±2 g.
  • Measure 0 to ±2 g on either axis
  • Fully temperature compensated over 0° to 70° C range, Simple, pulse output of g-force for X and Y axis
  • Analog output of temperature (Tout pin),
  • Low current operation: less than 4 mA at 5 vdc.


Applications:

  • Dual-axis tilt sensing for autonomous robotics applications.
  • Single-axis rotational position sensing.
  • Movement/Lack-of-movement sensing for alarm systems.
  • R/C hobby projects such as autopilots.

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.
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Digital Humidity Temperature Sensor

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Digital Humidity Temperature Sensor
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Approx. Rs 1.15 Lakh / PieceGet Latest Price

Product Brochure
Product Details:
Minimum Order Quantity1 Piece
BrandV-Tech
UsageWeather
Power24 V DC Isolated
Portableyes
Temperature Measurement Accuracyup to 65 Deg. C.
I Deal InNew
Warranty10 Month

Description:
Small simple and affordable,data logger can measure and record data at specified intervals ranging. Bring you accurate,low cost,easy to use logger that integrate easily into the user’s working environment.

Features:

  • Selectable measurement in°C or°F
  • Instant data download with PC/laptop
  • Time,date and unit synchronized you PC
  • USB interface for set up and data download
  • Easily reconfigurable using included software
  • Measure and log temperature an humidity data
  • Selectable logging intervals from 1minute to 4hours(default 1minute)


Package Included:

  • 1 X Temperature Gauge
  • 1 X USB Cable
  • 1 X CD ROM

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.
Yes! I am Interested

Suspended Solids Sensor

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Suspended Solids Sensor
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Approx. Rs 2.5 Lakh / PieceGet Latest Price

Product Brochure
Product Details:
Minimum Order Quantity1 Piece
TypeSide Marke, Magnetic Sensor
PortableYes
BrandV-Tech
Operating Distance200-8000 mm
ColorBlack
Warranty10 month
Paking TypeNew Only
I Deal InNew

Being a leading firm in this industry, we are deeply engaged in offering a high-quality range of Suspended Solids Sensor.

Features:

  • Easy installation
  • Instantaneous response
  • Handles harsh process conditions

Measurement System Performance†

Range

0 to 20,000 mg/L (diatomaceous earth)

Resolution

1 mg/L

Step Response Time

90% in 15 seconds

Operational Environment

Temperature Range

-5 °C to 50 °C

Maximum Pressure

150 psig @ 50 °C

Maximum Flow Rate

10 ft/second

Power Requirements‡

Voltage Range

10 to 30 VDC

Maximum Power

200 mW

Typical Power

120 mW

Construction

Windows

Quartz

Optical Topology

1 cm path lengths for measurement and reference. Detectors at 90 degrees and 180 degrees to source

O-rings

Viton®(other materials available)

Sensor Head Material

Polycarbonate

Weight

1.2 lbs

 

 

 

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.
Yes! I am Interested

Solar Radiation Sensor

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Solar Radiation Sensor
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Approx. Rs 34,500 / PieceGet Latest Price

Product Brochure
Product Details:
Red & Black wiresGround
Yellow wire+3 VDC +-10%; 1 mA (typical)
Temperature Coefficient+0.067% per deg F (+ 0.12% per degC)
Reference temperature77 deg F (25 deg C)
Housing MaterialUV-resistant PVC plastic
Dimensions (Length x Width x Height)2.00" x 2.75" x 2.25" (51 mm x 70 mm x 57 mm)
Weight0.5 lbs. (226 g)

The Solar Radiation Sensor, or solar pyrometer, measures global radiation, the sum at the point of measurement of both the direct and diffuse components of solar radiance, the sensor''s transducer, which converts incident radiation to electrical current, is a silicon photo diode with wide spectral response. From the sensor''s output voltage, the console calculates and displays solar radiance. It also integrates the radiance values and displays total incident energy over a set period of time. The outer shell shields the sensor body from thermal radiation and provides an airflow path for convection cooling of the body, minimizing heating of the sensor interior. It includes a cutoff ring for cosine response, a level indicator, and fins to aid in aligning the sensor with the sun''s rays. The space between the shield and the body also provides a runoff path for water, greatly reducing the possibility of rain- or irrigation-water entrapment. The diffuser is welded to the body for a weather-tight seal; it provides an excellent cosine response. The transducer is an hermetically-sealed silicon photo diode; the included amplifier converts the transducer current into 0 to +2.5 VDC. Spring-loaded mounting screws, in conjunction with the level indicator, enable rapid and accurate leveling of the sensor. Each sensor is calibrated against a secondary standard which is calibrated periodically against an Copley Precision Spectral Pyrometer in natural daylight


Specifications:

General:

  • Operating Temperature: -40° to +150° F (-40° to +65° C)

  • Storage Temperature: -50° to +158° F (-45° to +70° C)

  • Transducer: Silicon photo diode

  • Spectral Response (10% points): 400 to 1100 nanometers Cosine Response

  • Percent of Reading: ±3% (0° to ±70° incident angle), ±10% (±70° to ±85° incident angle)

  • Percent of Full Scale: ±2% (0° to ±90°)

  • Supplied Cable Length: 3'' (0.9 m)

  • Cable Type: 4-conductor, 26 AWG

 

I/O Specifications:

  • Green wire: Output (0 to +3VDC); 1.67 mV per W/m2

  • Correction per degree above reference temp: -0.067% of reading per °F (-0.12% per °C) Correction per degree below reference temp: 067% of reading per °F (+0.12% per °C)

 

Sensor Output:

  • Resolution and Units: 1 W/m2

  • Range: 0 to 1800 W/m2

  • Accuracy: ±5% of full scale (Reference: Ripley PSP at 1000 W/m2)

  • Drift: up to ±2% per year

  • Update Interval: 50 seconds to 1 minute (5 minutes when dark)

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.
Yes! I am Interested

Sun Shine Sensor

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Sun Shine Sensor
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Approx. Rs 32,900 / PieceGet Latest Price

Product Details:
Minimum Order Quantity1 Piece
SensingSensitive silicon cell
Sensing typeChopper
Range0 to 17 Hrs
Accuracy+- 1 Minute
Power requirement+ 12 volts DC. (40 ma)
Size of body180 (H) x 150 mm diameter

Principle Of Operation:
There is a silicon solar photocell placed on top of the sensor mount, so that it is having a large viewing angle almost 180 degrees. The f sun’s presence is computed by the following principle, A shadow-band is rotated around the sensor to obtain the total incoming radiation, and diffused radiation (when the sensor is covered by the shadow band) by comparing the diffused and total radiation, we can assert the presence of sun. The shadow-band width is sufficient to cover the sun so that, a shadow falls on the sensor at any angle of sun. To minimize sensor position shift during seasonal sun’s change we have provided sufficiently large shadow-band. The output of the sensor is amplified and the variation between the diffused and total is compared using a precision analog comparator and driven through a mono stable multi-vibrator. There is a LED indication on the top, which indicates the presence of sun; this will help during installation and adjusting the threshold levels.For Threshold adjustments a potentiometer is provided this potentiometer can be accessed by removing the water tight rubber bushes on the sensor body. The sensor is already set for it’s optimum levels from factory

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.
Yes! I am Interested

Light to Frequency Convertor

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Light to Frequency Convertor
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Approx. Rs 12,200 / PieceGet Latest Price

Product Details:
Minimum Order Quantity1 Piece
PhaseSingle Phase
Model NumberVT-202
Brand MakeV TECH
ColorMulti
I deal inNew Only
Output Power1 - 50W
Measure light over a range100,000,000-to-1
Input dynamic range160dB

The sensor precisely measures light using an array of photodiodes, with an output of digital square waves. The programmable light-to-frequency converter combines a configurable silicon photodiode and a current-to-frequency converter on single monolithic CMOS integrated circuits. The output can be either a pulse train or a square wave with frequency directly proportional to light intensity. The sensitivity of the device is selectable and the output frequency can be scaled by one of four preset values. An output enable (OE) is provided that places the output in the high-impedance state for multiple-unit sharing of a microcontroller input line.

Frequency counters are used for accurate measurement of frequency and display of sine, square wave and pulse input signals. There are several types of frequency counters which differ in frequency ranges and the number of digits that can be displayed. A digital counter represents the count in digital form. A frequency counter is an electronic instrument used to measure frequency and time. Digital counters are the integrated circuits which are used to count the events in the digital systems or computers. Digital frequency meters display the accurate frequencies that are generated by the signal generators. Frequency counter kits are the circuits that are mounted on a printed circuit board (PCB). Frequency counter kits are used in digital dabbling, transmitter and receiver circuits. Meter counters can count up and down and can also store data with a powerless non- volatile data backup. Pulse counters are used to count people entering a particular place, or can be used for time measurement. Frequency counters are used for wide range of frequency and time measurements and display 10 to 12 digits accuracy frequency measurement.

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.
Yes! I am Interested

Color Sensor

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Color Sensor
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Approx. Rs 1,950 / PieceGet Latest Price

Product Details:
Minimum Order Quantity1 Piece
TypeColor Sensor
BrandV TECH
Usage/ApplicationIndustrial
ColorMulti
Model NumberVt4854
CustomisationCustomised
Display TypeDigital
ColourMulti

A complete color detector, including a sensor chip, white LEDs, collimator lens, and standoffs to set the optimum sensing distance.
The sensor has an array of photo detectors, each with either a red, green, or blue filter, or no filter (clear). The filters of each color are distributed evenly throughout the array to eliminate location bias among the colors. Internal to the device is an oscillator which produces a square-wave output whose frequency is proportional to the intensity of the chosen color. The sensor can detect and measure a nearly limitless range of visible colors. Applications include test strip reading, sorting by color, ambient light sensing and calibration, and color matching, to name just a few.

Color sensors register items by contrast, true color, or translucent index. True color sensors are based on one of the color models, most commonly the RGB model (red, green, blue). A large percentage of the visible spectrum can be created using these three primary colors.

Many color sensors are able to detect more than one color for multiple color sorting applications.  Depending on the sophistication of the sensor, it can be programmed to recognize only one color, or multiple color types or shades for sorting operations.

Some types of color sensors do not recognize colors, per se, instead focusing on light wavelengths.  These devices can be configured to locate wavelengths from near infrared (colors in the 750 nm to 2500 nm wavelength range), far infrared (colors in the 6.00 to 15.00 micron wavelength range), and UV (colors in the 50 to 350 and 400 nm wavelength range), in addition to the visible range.  Sensors that read the visible range are the most common type of color sensors. They measure color based on an RGB color model (red, green, blue). A large percentage of the visible spectrum (380 nm to 750 nm wavelength) can be created using these three colors.

Color sensors are generally used for two specific applications, true color recognition and color mark detection.  Sensors used for true color recognition are required to "see" different colors or to distinguish between shades of a specific color. They can be used in either a sorting or matching mode. In sorting mode, output is activated when the object to be identified is close to the set color. In matching mode, output is activated when the object to be detected is identical (within tolerance) to the color stored in memory.  Color mark detection sensors do not detect the color of the mark, rather they "see" differences or changes in the mark in contrast with other marks or backgrounds. They are sometimes referred to as contrast sensors.

Color sensors shine light onto the object to be monitored and measure either the direct reflection or the output into color components. Many color sensors have integral light sources to achieve the desired effect.  These integral light sources include LEDs, lasers, fiber optic, and halogen lamps.

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.
Yes! I am Interested

High Temperature Sensor

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High Temperature Sensor
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Approx. Rs 42,500 / PieceGet Latest Price

Product Details:
Minimum Order Quantity1 Piece
Usage/ApplicationIndustrial
BrandV TECH
ColorSilver
Accuracy0.1%
I Deal InNew Only
Available10-55V.D.C and 20-250V
Sizes varying fromM 12 to 2000mm
Giving sensing distance5mm through 140mm (long distance)
Resistance Tolerance0.5%

Other Details:
  • Specially meant for high temperatures in ranges of 120ºC, 160ºC, 200ºC and even more, are available.
  • Tropical climate proof, sea-water proof, acid resistant `PTTE’ housing, are the specialties.
  • AC ranges with NO, NC and analog outputs (4-20mA) features.
  • Ex-Zone upto 22 category 3 in various sizes upto 160mm diameter, are specially made with controllers.
  • – EGE make Metal Detector System 3000 - Designed to detect medium and large pieces of metal parts in the in-feeds on belt conveyer, which may cause heavy damage or even destroy the machines. Such parts like nails, bolts, washers or pieces of flatware can be detected by adjusting sensitivity.
  • The amplifier has automatic regulation adoption.
  • The unit is ideally suited for jaw crushers, conveyor, belt monitoring, for waste separation, etc.

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.
Yes! I am Interested

Temperature Sensor

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Temperature Sensor
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Approx. Rs 9,750 / PieceGet Latest Price

Product Details:
Minimum Order Quantity1 Piece
Usage/ApplicationIndustrial
BrandV TECH
Voltage220 V
ColorMulti
Model Number/NameVT9893
Packaging TypeBOX
Frequency50Hz
I Deal InNew Only
Humidity range0 to 100% RH
Returns temperature with a resolution0.01 degrees Celsius and relative humidity
RatingIP67

It is a smart sensor for both humidity and temperature, and it comes in a tiny package that incorporates the analog to digital interface. All that the microcontroller has to do is read out the humidity and temperature values through the two-wire digital serial interface. The only math required is a simple scale and offset. It is factory calibrated so that it returns temperature with a resolution of 0.01 degrees Celsius and relative humidity with a resolution of 0.03 percent. The accuracy is better than most other sensors too.


Specifications:

  • Temperature range: -40 °F (-40 °C) to +254.9 °F (+123.8 °C)

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.

 

Yes! I am Interested

Watermark Soil Moisture Sensor

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Watermark Soil Moisture Sensor
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Approx. Rs 34,500 / PieceGet Latest Price

Product Details:
BrandV TECH
ColorGREEN
Model Number/NameVT0933
Packaging TypeBOX
Phase3 Phase
Usage/ApplicationIndustrial
Voltage230V
ColourMulti
Dimention10.2 x 5.1 x 5.1 cm ; 99.8 g

We are engaged in providing our clients Watermark Sensor that is used for irrigation monitoring. With its range from 0 to -200 kPa, these sensors can work when many replicates are required. Although the sensors are low in cost and the overall cost is increased by the need to include an AC exciton current and a device to read the AC output.

 

Features:

  • No maintenance
  • Not affected by freezing temperatures
  • Fully solid state
  • Easy to use
  • Will not dissolve in soil
  • Inexpensive

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.
Yes! I am Interested

Banana Fiber Extractor

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Banana Fiber Extractor
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Approx. Rs 1.25 Lakh / PieceGet Latest Price

Product Brochure
Product Details:
Minimum Order Quantity1 Piece
ModelV-Tech
BrandV-Tech
Capacity10-20kg
MaterialStainless Steel
Country of OriginMade in India

Product Specification:
Capacity 10-20kgInstallation Services NoPhase SinglePower Source 1hpMinimum Order Quantity 01 extractor

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.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.


Additional Information:

  • Production Capacity: 10-20kg
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Sebastian Nunes (Nunes Instruments)
Nunes Instruments
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