Metrological Instruments

Meteorological instruments are the equipment used to sample the state of the atmosphere at a given time. Each science has its own unique sets of laboratory equipment. However, meteorology is a science which does not use much lab equipment but relies more on field-mode in situ observation and remote sensing equipment. In science, an observation, or observable, is an abstract idea that can be measured and for which data can be taken. Rain was one of the first quantities to be measured historically. Two other accurately measured weather-related variables are wind and humidity. Many attempts had been made prior to the 15th century to construct adequate equipment to measure atmospheric variables.

V- TECH Meteorological Apparatus

₹ 24,500 /Piece Get Latest Price

Product Brochure
Power ResourceDC 9V
Power RequireDC 6.2mA
Weight160 gm
Size156 x 60 x 33mm
Display8mm LCD
TestWind Speed, Humidity, Light, Temperature
HumidityMaximum 80%RH

Minimum order quantity: 1 Piece

We are engaged in offering a range of Meteorological Apparatus. The mini design of Meteorological Apparatus suits the one-handed operations. Meteorological Apparatus are manufactured under the supervision of qualified professionals to maintain the quality of products. Meteorological Apparatus are used to test the Wind speed, Humidity, Temperature and many more

Features:

  • Test wind speed, humidity, light, temperature four parameters
  • A wrist set of design, the one-handed operation is safer
  • Low friction ball bearing type bearing design, height wind speed also accurate
  • Uses the light diode and color compensates the light filter light sensor, the spectrum satisfies C.I.E. Light spectrogram
  • The response time is short
  • The standard K thermoelement receptacle, suits each K to poke head in
  • Integrated microcomputer electric circuit guarantee fine performance and precision
  • The concise pressed key arrangement, is easy to operate
  • Maximum, minimum value record
  • The control board pressed key has two elect
  • The control board pressed key can choose Lux/Feet-candle
  • The control board pressed key has five wind speed units.
  • Display wind speed, humidity, light, temperature four parameters at the same time
  • The pressed key type adjusts zero designed, the light quantity survey is standard
  • Reads locking function

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 Anemometer VT 2012

₹ 12,500 /Piece Get Latest Price

Product Brochure
Usage/ApplicationIndustrial
Display TypeDigital LED
Max Reading9999
Diameter of Fan70 mm (27/8") with Auto Power Off 20 minutes
Battery Life9 Volt/100 hours (under normal usage)
Display SizeLCD 37 mm x 42 mm (11/4" x 15/8")
BrandVTECH
Temperature-10-+50 degree C,+14-122 degree F with max./min
ColorBlack
Model NumberVT 2012
Weight340 g

Minimum order quantity: 1 Piece

Specifications:

  • Airflow 80-4900 ft/min, 0.4-30 m/sec
  • Average memory with Data hold function, Temperature Sensor
  • Selectable Knot, Mile/H, KM/H

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.

DUST MONITOR VT-022

₹ 4.55 Lakh /Piece Get Latest Price

Product Brochure
Usage/ApplicationIndustrial Use
BrandV- TECH
Model Name/NumberVT-022
Laser beam650nm
Country of OriginMade in India

Product Description
Back scattered dust monitor for ideal monitoring opacity and smokelevels in the exhaust gas of industrial combustion or air filtration processes. The instrument’s back scatter technology means that the ‘telescopic’ detector field of view is controlled to eliminate stray scattering from the far inside stack wall. The back scattered dust monitor is conveniently mounted on one side of the stack and usually requires no light absorber or beam dump on the opposite side of the stack. 

The optical parts include laser source, power control, photoelectric sensor and scattered light receiving. The 650nm laser beam sent by the laser at a tiny angle into the emission source, where it acts with the dust particles to produce scattered light.

Solar Path Finder

₹ 79,500 /Piece Get Latest Price

Product Brochure
UsageAll Type of Industry
ModelVT-SL509
Operation ModeElectricity
Power SupplySun Light,Solar
BrandV Tech
Packing TypeBox
Product TypeINTEGRATED
Minimum order Quantity1
Warranty1
ColourBlack
Eco friendlyYES

Sunpath Diagrams (latitude &

application specific) Angle estimator

(for determining altitude & azimuth)

White marking pen with extra leads

Toolbox specifically designed for the

Pathfinder Tripod specifically designed

for the Pathfinder

The Solar Pathfinder is an easy-to-use

non-electronic tool, which helps to

measure the shading of any site. It can

instantly locate the best position to

install solar panels. This tool provides

the users years of accurate site

analysis. Solar Pathfinder follows reflective principle, rather than actually

showing shadow. Due to this, it is able to work on anytime of the day, year, or

in any weather. This tool is easier to use in the absence of sunlight because the

actual position of the sun during the solar site analysis is immaterial.

Solar Pathfinder's key component includes a highly polished, transparent,

convex plastic dome which gives a complete view of the site. All the obstacles

like trees, buildings, obstructions to the sun at that location are clearly visible

in this reflection. The sunpath diagram that shows sun's route can be seen

through the transparent dome at the same time. Users can also trace the

outline of the reflected obstacles onto the diagram that defines what obstacles

will shade the selected site and when.

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.

Oven Chromatography Drying

₹ 96,250 /Piece Get Latest Price

Product Brochure
BrandV-Tech
ColorMulticolor
Part number6450
ConditionNew
Inner MaterialSteel
size18.5" x 22.5"
Outer MaterialMild Steel
volts220 volts A.C.

Minimum order quantity: 1 Piece

This is a double walled oven with inner chamber made of Aluminium/S.S. and outside made of heavy gauge M.S. Stove enameled. Gap between the walls is insulated with special grade glass wool with heating elements arranged at the side of the oven to give even temperature. An air circulating fan is provided in the oven to keep the temperature constant in the whole chamber and adjustable air inlet and outlet vents are provided. The temperature is controlled by "EGO"/"JUMO" GERMAN Hydraulic type capillary thermostat from 50°C to 150°C in the variation of ± 1°C. Complete with a non-tilting pull out rack facilitating in the insertion and removal of filter paper sheets upto size 18.5" x 22.5" which are suspended from glass rods by means of set clips. The rack holds 12 glass rods which are placed at equal space, provided with separate switch for air circulation fan, indicators, wire and plug to work on 220 volts A.C. Inner Chamber Size : 24" x 24" x 25"

(a)           ALUMINIUM CHAMBER

(b)          S.S.CHAMBER

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.

Optical Rain Sensor

₹ 24,880 /Piece Get Latest Price

Product Brochure
ModelVT-ORS01
BrandV Tech
Usage/ApplicationIndustrial
Power Supply9V ~ 30VDC
Unit0.2mm/pulse
Max instantaneous0.4mm/s
Current Drain14mA@12VDC
UART parameter115200 8N1
Operating Temperature Range:-40 DegreeC ~ 60 DegreeC
Accuracy+-15%

 

Model No : VT-ORS01 

Parameter

Current Drain: 14mA@12VDC

Operating Temperature Range: -40°C ~ 60°C

Accuracy: ±15%

Unit:: 0.2mm/pulse

Max instantaneous :: 0.4mm/s

UART parameter: 115200 8N1

 

Power supply and output method

Power supply: 9V ~ 30VDC

Output: signal: 

Relay closure/Pulse

Max load 1A,24VDC/5V High Pulse

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.

 

Snow & Rain Sensor

₹ 13,440 /Piece Get Latest Price

Product Brochure
ModelVT-SRS01
BrandV Tech
Usage/ApplicationIndustrial
IP Protection ClassIP68
ColorWhite & Green
Output signalRelay (NO/NC); RS485 (need to buy a extra USB to RS485 module)
MaterialABS
Cable length0.5m (standard
Heating startup environment temperature<15 (default value)
Dimensions LxWxH (mm)89*60*38mm
Normal working power0.4W
The maximum heating temperature40 DegreeC
Storage Condition-40C~+80C
Power supply10-30VDC
Operating power during heating2.4W (the heating function is optional)

Model No : VT-SRS01 

Parameter

Material:ABS

Cable length: 0.5m (standard)

Dimension: 89*60*38mm

IP Grade: IP68

Normal working power: 0.4W

Operating power during heating: 2.4W (the

heating function is optional)

Heating startup environment temperature:

<15 (default value)

The maximum heating temperature: 40°C

(default value)

Storage Condition: -40°C~+80°C 

 

Power supply and output method

Power supply: 10-30VDC

Output signal: Relay (NO/NC); RS485 (need to buy a extra USB to

RS485 module)

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 Compass Altimeter Barometer Thermometer

₹ 9,500 /Piece Get Latest Price

Product Brochure
ApplicationIndustrial
MaterialAltimeter
DisplayDigital , LED
I Deal InNew Only
Size90x50x18mm
BrandV-Tech
Weight48g
ColorBlue
Easy HandlingYes
Pocket FriendlyYes
Batteryby 2 x AAA batteries
ClockIn 12 hours or 24 Hours format Calendar Backlight
Compassshow bearing in degrees and cardinal point

Specification:

  • Altimeter : -700 ~ 9000m / -2300 ~ 29500ft Weather forecast
  • History Altitude record: 256pcs records
  • Compass: show bearing in degrees and cardinal point Thermometer: In ºC / ºF format
  • Clock: In 12 hours or 24 Hours format Calendar Backlight
  • Battery :by 2 x AAA batteries ( Not include )
  • Weight: 48g
  • Size: 90 x 50 x 18 mm
Features:
The device is based on the technology of electronic bearing sensor and barometric sensor8 in 1 Function: Digital altimeter, with digital barometer, digital compass, weather forecast, time, calendar, thermometer, and backlight.The digital altimeter is designed for outdoor use, the detachable string makes the digital compass a perfect hand-carry device for various outdoor activates it will give you backlight when you press any button

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.

Automatic Sunshine Recorder

₹ 39,000 /Piece Get Latest Price

Product Brochure
Packaging TypeBox
MaterialStainless Steel
BrandV- TECH
ApplicationCivil & Survey
Country of OriginMade in India

Sunshine recorders automatically registering time and duration of insulation are used at meteo rological and climatologically research centers, observatiories, spas and health resorts, in agriculture, horticulture, viticulture and vegetable gardening. The instruments are set up on flat roofs or on clear ground in such manner as to be well exposed to solar radiation, during the whole day. The type of instrument to be chosen depends on the latitude of the place installation. This recorder consists essentially of a glass sphere mounted concentrically in a section of a spherical metal bowl, the diameter of which is such that the sun stays are focused sharply on a card held in the grooves, in the bowl . Three overlapping pairs of grooves are provided in the bowl to taken up cards suitable for the different seasons of the year

 

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.

 

 

Solar Tracker V-Tech

₹ 19,000 /Piece Get Latest Price

Product Brochure
Capacity10 Kw
Other ComponentsSolar Tracker
BrandV-Tech
Weight30kg
Local IndicationsBright LEDs visible in Low Battery / GPS / Tracking sunlight

The dual axis solar tracker is an instruments/sensors at the sun's all-weather positioning platform used to point specializedmovement across the sky. It is fully automatic and does not require acomputer or software installation to control the tracking of Sun movement. The integrated GPS receiver3automatically configures location and time data. An RS-2 2 port allows for software upgrades. The high- efficiency gear drive system requires no maintenance. The tough and distinctive cast aluminum housing has an integrated tripod stand with leveling feet. A side plate with mountings for a pyrheliometer is included as standard and a second side mounted plate can be fitted for an additional pyrheliometer.

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 Snow Gauge

₹ 45,500 /Piece Get Latest Price

Product Brochure
Usage/ApplicationMeasures fallen snow
BrandV-Tech
Dimension42 x 4 x 1/8
Depthup to 30 inches
Country of OriginMade in India

Our Snow Gauge accurately measures fallen snow in depths up to 30 inches. Permanently marked, large, white 1/2 graduations on a green background are designed on this Snow Gauge for reading from a distance. Our Snow Gauge self-adjusts by sliding down the legs to allow for accurate measuring no matter how far the supports are positioned in the ground. It features spring steel legs which are designed to withstand blizzard-force winds. Our weather-resistant corrugated plastic Snow Gauge provides years of trouble-free use.
Dimensions : 42 x 4 x 1/8 

 

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.

 

 

E Net 650i ethernet RTU

₹ 19,500 /Piece Get Latest Price

Product Brochure
SRAM32 Kbytes
Flash Memory512 Kbytes
Data Log Flash Memory128 MB
Operating Temperature-25 degree to +55 degree celsius
Ambient Relative Humidity5 ~ 95% RH, non-condensing
TCP/IP ProtocolsTCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE

Features

  • Plug n Play to all inverters, energy meters, battery and switchgear
  • Built in data storage ensures zero data loss
  • Integrates with all weather sensors, and any other analog or digital sensors
  • Data pool during communication outage
  • Battery feature captures real time outage alerts and outage time
  • Delivered with IP-65 Enclosure
  • Upto 6 months local data storage

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Contact Us

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

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