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Sensors

Nunes Instruments Provide in Sensors Instruments


Powder Angle Of Repose

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Powder Angle Of Repose
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Approx. Rs 1.5 Lakh / PieceGet Latest Price

Product Brochure
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%

The angle of repose is the angle (relative to the horizontal base) of the conical pile produced when a granular material is poured on the horizontal surface. It is related to the density, surface area and coefficient of friction of the material concerened.

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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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.
Yes! I am Interested

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

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

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 Brochure
Product Details:
Model Number/NameVT0933
BrandV TECH
Packaging TypeBOX
Phase3 Phase
ColorGREEN
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

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

 
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Sebastian Nunes (Nunes Instruments)
Nunes Instruments
Gopalapuram
Coimbatore - 641018, Tamil Nadu, India
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