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Nunes Instruments Provide in Sensors Instruments


Soil Temperature Sensor

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Soil Temperature Sensor
  • Soil Temperature Sensor
  • Soil Temperature Sensor
  • Soil Temperature Sensor
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Approx. Rs 32,500 / PieceGet Latest Price

Product Brochure
Product Details:
BrandV-Tech
ColorMulti
Range- 40 to +60 Degree C
Resolution0.01 Degree C
Response Time10 sec
Power supply12-24V DC;

Soil Temperature Sensor consists of a PT1000 RTD embedded at the thermally isolated tip of an SS-316 probe 25 CM in length. The depth at which the measurement is to be made can be adjusted using a position adjustable ring provided on the stem. The sensor wires are terminated in a weather proof SS head and a 20 meter cable is provided for connection to Data-logger or other circuitry.

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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Sunshine Pyrometer V-Tech

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Sunshine Pyrometer V-Tech
  • Sunshine Pyrometer V-Tech
  • Sunshine Pyrometer V-Tech
  • Sunshine Pyrometer V-Tech
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Approx. Rs 1.75 Lakh / PieceGet Latest Price

Product Brochure
Product Details:
ApplicationIndustrial
ModelV tech
ColorMulti
PowerElectronic
Easy HandlingYes
Pocket FriendlyYes
BrandV-Tech
Size(mm)130mm

Product description:

We specialize in offering a wide array of Sunshine Pyrometer that is a meteorological class instrument and has built-in heater, designed for long-term outdoor exposure. We have developed it as an affordable alternative to shade-ring pyrometers, potentiometers and traditional sunshine recorders. Further, this system is easy to use and requires no routine adjustment or polar alignment and can work at any latitude. It is effectively integrated with an internal heater, which keeps the dome clear of dew, ice and snow down to -20° C (in still air conditions), thereby assuring reliable readings in the most toughest climatic conditions.

Specifications:

Global (Total) and Diffuse irradiation in W.m-2

WMO sunshine threshold: 120 W.m-2 direct beam

No moving parts, shade rings or motorized tracking

protected by patents EP 1012633 and US 6417500

No routine adjustment or polar alignment

Works at any latitude

Precision ground glass dome

Direct and Diffuse Radiation:

To accurately measure the direct and diffuse components of incident solar radiation, it uses a range of seven miniature thermopile sensors and a computer-generated shading pattern Besides, it can compute direct radiation by subtracting the diffuse from the global (total) radiation

Sunshine Duration:

The WMO threshold for bright sunshine is 120 W.m-2 in a plane perpendicular to the direct solar beam

The SPN1 uses an algorithm based on the ratio of direct to diffuse radiation It is combined with the absolute values to effectively estimate sunshine duration within a few percent of the WMO standard Requires neither adjustment or reposition to track the sun, which is a distinct advantage over devices with shadow rings No complex electro-mechanical assemblies and no burnt paper tracks to interpret

Outputs and Logging:

It provides 2 analogue voltage outputs for global and diffuse radiation A digital output for sunshine duration can be effectively connected to data loggers like Delta-T DL2e and Gp1 Accurate readings can also be obtained directly from the RS-232 port

Following are its application areas:

Air pollution studies

Cloud cover research

ET and heat flux studies

Canopy analysis

Building energy management systems

PV (photo-voltaic) efficiency monitoring

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

Wind Direction Sensor

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Wind Direction Sensor
  • Wind Direction Sensor
  • Wind Direction Sensor
  • Wind Direction Sensor
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Approx. Rs 25,760 / PieceGet Latest Price

Product Brochure
Product Details:
Minimum Order Quantity1 Piece
Humidity100%RH,No condensation
BrandV TECH
Model NoVT-WDS02
Current4~20mA;0-20mA
Voltage0~5V; 1~5V; 0~2.5V
Temperature35C~60C

 

Model No : VT-WDS01 

Parameter

Material: Carbon Fiber

Measurement range: 0~359°

Accuracy: ±3°

Resolution: 1°

Starting wind speed: =0.5m/s

Cable: ???Standard: 2.5m Other 

Operating environment:

Temperature -20°C~60°C ;

Humidity=100%RH, No condensation

Defend grade: IP54

 

Power supply and output method

Power supply:

DC 5V /DC 12V /DC 24V

Output signal:

          Current: 4~20mA

          Voltage: 0~5V/ 1~5V/ 0~2.5V

          Digital: RS232/RS485 

_________________________________________

 

Model No : VT-WDS02 

Parameter

Material: carbon fiber

Measurement range:  8 directions    0-360°

Accuracy: ± 3°

Resolution: 1°

Starting wind speed:=0.5m/s

Cable:  Standard: 0.8m Other 

Operating environment:

Temperature -35°C~60°C

Humidity=100%RH, No condensation                                                                                                                                                   

Defend grade: IP64

Power supply and output method

Power supply:

DC5V  DC9-30V

Output signal:

Current: 4~20mA;0-20mA

Voltage: 0~5V; 1~5V; 0~2.5V

 

Digital: RS232/RS485 

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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ATMOSPHERIC TEMPERATURE & HUMIDITY PRESSURE SENSOR

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ATMOSPHERIC TEMPERATURE & HUMIDITY  PRESSURE SENSOR
  • ATMOSPHERIC TEMPERATURE & HUMIDITY  PRESSURE SENSOR
  • ATMOSPHERIC TEMPERATURE & HUMIDITY  PRESSURE SENSOR
  • ATMOSPHERIC TEMPERATURE & HUMIDITY  PRESSURE SENSOR
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Approx. Rs 14,500 / PieceGet Latest Price

Product Brochure
Product Details:
Usage/ApplicationIndustrial
Voltage230V
Model Number/NameVT093
BrandV TECH
ColorGRAY and MULTI
Warranty10 Month
I Deal InNew Only
ColourMulti

Pressure Parameter:

Range: 300~1100hPa

Accuracy: ±1hPa (25°C Standard), ±0.5hPa (25°C High version)

Resolution: 0.1hPa

Temperature Humidity Sensor Parameter:

Temperature Range: -40~100°C

Resolution: 0.1°C

Accuracy: ±0.3°C (Standard), ±0.2°C (High version)

Humidity Range: 0~100%RH

Resolution: 0.1%RH

Accuracy: ±3%RH (Standard), ±1.8%RH (High version)

Power Supply:

DC5V

DC9-30V

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Pyranometer Solar Radiation Sensor

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Pyranometer Solar Radiation Sensor
  • Pyranometer Solar Radiation Sensor
  • Pyranometer Solar Radiation Sensor
  • Pyranometer Solar Radiation Sensor
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Approx. Rs 64,500 / PieceGet Latest Price

Product Brochure
Product Details:
Minimum Order Quantity1 Piece
Model NumberVT9
Usage/ApplicationWeather Instruments
ColourMulti
Operating Temperature-40 to +150 F
Spectral Range285 to 3000 x 10 m
Rated Operating Temperature Range-40 to + 80 Degree C
Calibration Uncertainty1.8 % (k - 2)
Country of OriginMade in India

VT9 is a solar radiation sensor that can be applied for most common solar radiation observations. The scientific name of this instrument is pyranometer. VT9 pyranometer complies with the ISO 9060 second class specifications and the WMO guide. VT19 is a high accuracy hand-held read-out unit / datalogger. The portable VT9 - VT19 combination is well suited for mobile measurements and short term datalogging. VT9 measures the solar radiation received by a plane surface from a 180o field of view angle. This quantity, expressed in W/m2 , is called “hemispherical” solar radiation. VT9 pyranometer can be employed outdoors under the sun, as well as indoors with lamp-based solar simulators. Its orientation depends on the application and may be horizontal, tilted (for plane of array radiation) or inverted (for reflected radiation). VT19 is used to display the measured radiation and for datalogging. Once programmed with the sensitivity of VT9, the display will read the actual value of the solar radiation in W/m2. Programming VT19 is done through its PC interface. The system is delivered in a practical transport case, for easy transport and protection during field measurement campaigns. The case also includes the necessary software, AA-type batteries and a USB cable. Batteries allow for approximately 50 days of operation. VT19 may also be used with other pyranometers and heat flux sensors.

Operation:

  • Operation of VT9-VT19 is easy
  • As VT19 has already been programmed at the factory, read-out of VT9 can be done by switching on the VT19.
  • Logging options should be set by connecting the VT19 to a PC.

Delivery:

  • VT9 / VT19 / 2 spare batteries (AA) / USB cable / software / transport case

Suggested US:

  • Short-term field measurement of solar radiation
  • Amplification of pyranometer signals
  • Education in solar energy

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

Bite Force Sensor

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Bite Force Sensor
  • Bite Force Sensor
  • Bite Force Sensor
  • Bite Force Sensor
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Approx. Rs 40,000 / PieceGet Latest Price

Product Brochure
Product Details:
Type of Dental EquipmentCHECKING FORCE BETWEEN TWO TEETH
Pack TypeCORRUGATED BOX
Usage/ApplicationBITE FORCE SENSOR
MaterialSTAINLESS STEEL
Cable Length3 meter
ApplicationCHECKING FORCE BETWEEN TWO TEETH
Country of OriginMade in India

Features: 

  • Greater flexibility
  • Superior linearity and accuracy
  • Optional sensing area sizes
  • High temperature force 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. 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

V-Tech Temperature Sensor

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V-Tech Temperature Sensor
  • V-Tech Temperature Sensor
  • V-Tech Temperature Sensor
  • V-Tech Temperature Sensor
  • +1 V-Tech Temperature Sensor
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Approx. Rs 9,750 / PieceGet Latest Price

Product Brochure
Product Details:
Temperature Range-200 to 600 DegreeC
AccuracyClass A
BrandV-Tech
Process Connection TypeThreaded (NPT/BPT)
Probe MaterialStainless Steel
Termination TypeJack
Sensor Connecting Wiring3 Wire
ApplicationIndustrial
Country of OriginMade in India

VT100 Sensors are the most common type of platinum resistance thermometer. VT refers to that the sensor is made from Platinum (VT). 100 refers to that at 0°C sensor has a resistance of 100ohms . A resistance thermometer is a type of temperature sensor.

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

Soil Moisture Sensor

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

Product Brochure
Product Details:
TypeCapacitive
BrandV-Tech
Model NumberVT0933
Moisture Range0-2000 Kpa
Temperature Range-40 to 80 Deg C
Operating Voltage24 V DC
Output Voltage0 to 5 V DC
InterfaceRS485
Country of OriginMade in India

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

POLYSTAT LOW-TEMPERATURE IMMERSION CHILLER

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POLYSTAT LOW-TEMPERATURE IMMERSION CHILLER
  • POLYSTAT LOW-TEMPERATURE IMMERSION CHILLER
  • POLYSTAT LOW-TEMPERATURE IMMERSION CHILLER
  • POLYSTAT LOW-TEMPERATURE IMMERSION CHILLER
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Approx. Rs 15,000 / PieceGet Latest Price

Product Brochure
Product Details:
VoltagePOWER ;240VAC 50Hz
MaterialRigid Coil Probe
BrandV- TECH
Temperatures-60 DegreeC.
Country of OriginMade in India

Product Description
  • Quickly chill liquids in container or open baths;
  • Economical alternative to dry ice or liquid nitrogen.
  • Ideal for freeze drying, rapid fluid cooling, and trapping applications.
  • Designed to run at maximum cooling.
  • Provides continuous cooling to temperatures as low as -60°C.
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Nunes Instruments
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