Nunes Instruments

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.

• The name 'Champ' was given to one of our very first pocket pH testers when we first introduced pocket pH to the world market
• Today the HI 98106 (Champ®), which is the result of over two decades of research and manufacturing experience, is the updated version
• The redesigned Champ® features a rugged and ergonomically enhanced casing that fits comfortably in your hand and a larger LCD which makes it easier to read at any angle
• With the latest innovation of a non-clogging fiber junction the new Champ® meters last much longer
• Simply pull out 1-2 mm (1/8") of the junction fiber to completely renew the junction
• Today it is still an easy to use pocket pH tester which provides digital readout of pH
• Simply dip the tester into the solution you want to measure, and read the pH to 0.1 resolution on the digital display

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.

Turbidity is the cloudiness or haziness of water caused by large numbers of individual particles that are generally invisible to the naked eye. Traditionally samples are taken and the actual turbidity assessment is performed visually by lab personnel or with a multitude of bench-top style turbidity meters. But our ultraportable turbidity meter can measure readings on site and provide a more representative assessment of the actual process conditions. Turbidity is one of the critical parameters observed while evaluating water quality. There are guidelines and standards provided by international institutions for turbidity of water.

Features:

• Microprocessor based for fast and accurate measurement.
• Readings can be observed in NTU, FTU & EBC.
• Large LCD display for reading convenient.
• Memory function stores and recall options.

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.

• Multi-Parameter Testing device combines all of the key water testing parameters and testing ranges
• Portable instrument for use in the lab, plant or out in the field
• User interface is intuitive and easy to navigate

• In case
• 4 Batteries (AA)
• 3 Vials 24 mm ø
• 3 Vials 16 mm ø
• 1 Adapter each (16 mm and 13 mm cuvettes)
• Plastic stirring rod 13 cm
• Brush 11 cm
• Screw driver
• Instruction manual
• Without reagents

It used for testing wet (gluten) content, gluten quantity (gluten index) and gluten water

holdup

V-Tech Gluten Tester is a professional instrument for testing gluten content,

gluten index and gluten water retention rate in the flour. The whole set includes:

host machine, index apparatus, and  dryer. It’s suitable for accuracy testing of

wheat flour and entire wheat flour. Widely  used in food and flour processing

department, grain and oil scientific  research institution, grain storage

department, universities, scientific institution 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.

A continuous surveillance of the produced biogas is necessary to efficiently control the production process of a biogas plant. Methane, Residual oxygen, carbon dioxide & hydrogen sulphide in the gas stream can be measured simultaneously or singularly. Its simple automatic operation, continuous measurement and digital display of gas and makes it a valuable aid for on-site instant analysis and follow up action. Its data logging & the computer interface

• Sensor Principle : Electrochemical , Ir
• Range (overall) : 0 - 25%
• Accuracy : +/- 0.5%
• Minimum Resolution : 0.1 %
• Maximum Sample Temp. : 75 c Pressure < 9 Kg/cm2
• Response Time : <10 Seconds For T90 Step Change
• Display : 128 X64 Graphical Lcd
• Power : 12 Volts Dc, 2 x 6 v Lead Acid Batteries
• Inlet Sample Port : 1/4 Od Tubing
• Dimensions : 196 X 100 X 40 Mm Abs Enclosure
• Weight : 2 Kg
• Additional Features (optional)
• Computer Inetrface : Rs232 Communication Port
• Datalogger : 1000 Count Non-volatile Memory
• Accessories (optional) : Rechargeable Batteries, Charger (220 V Ac), Filter, Heat Sink Tubing For Temperature Up To 250 c Battery Operated Sampling Pump

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.

• Its is a small micro processor based diagnostic tool for comprehensive condition analysis of rotating machinery. Objective measurements of machine condition are needed as a reliable. Base for preventive maintenance. Can analyze bearing condition.

• Ultraviolet radiation measurement
• UVA, UVB, UVC
• UV intensity
• UV index
• UV sensor
• Photodiode
• UV exposure
• Solar UV radiation
• UV sterilization
• UV disinfection
• mW/cm² (milliwatts per square centimeter)
• µW/cm² (microwatts per square centimeter)
• Portable UV meter
• Digital UV meter
• UV calibration
• UV phototherapy
• UV light monitoring
• Data logging UV meter
• Broad-spectrum UV measurement
• Ozone depletion monitoring
• UV safety
• Industrial UV applications
• Environmental UV monitoring
• UV disinfection lamp testing
• UV radiation protection

• Fast, Reliable and Accurate measurement.
• Compact Single Chamber Design
• Built-in Temperature Sensor
• Auto Shut Off Function to Enhance Battery Life
• Hold Function for Ease of Read & Record> Easy Calibration.
• Available in a Portable Pouch.

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.

Features:

• Advance Microprocessor based with rugged housing & splash proof keyboard.
• Built-in Stirrer function platform with electrode holder for convenience.
• Large LCD display for multi parameter display simultaneously.
• Built in ATC (Automatic Temperate Compensation).
• Advance Storage / Memory function with USB Connectivity.

Specifications:

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.

Product Description

Truly smart flue gas measurement on heating systems with the VT 300 flue gas analyzer. High-quality sensors, intuitive operation with smart-touch technology and smart features, such as efficient documentation and e-mailing of reports,will make your day-to-day work easier. VT 300 flue gas analyzer with smart-touch operation - Features Impressive measuring technology and quality

O2 sensor and CO sensor up to 4,000 ppm

Longer sensor service life thanks to automatic sensor protection

TÜV-tested according to first Federal Immission Control Ordinance

Integrated fine pressure

Versatile probes and fast probe changes: take advantage of quick-change probes and the multi-functional handle for attaching a variety of probe shafts(each available to order separately). You can for instance use longer probe

shafts for flue gas pipes with larger diameters or flexible probes for difficult-to-access measuring points 

Optionally available probes and accessories for further measuring tasks, such as gas flow pressure measurement, gas pipe testing, differential temperature measurement and ambient CO 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.

DESCRIPTION

Its simple automatic operation, continuous measurement & digital display of purity concentrtiaon makes it a valuable aid for on-site instant analysis & follow up action. Its data logging & computer interface features can be used for further detailed analysis in the laboratory.

 
Features:

• Complete Automatic Operation
• Self Diagnostic Check
• Proven Sensor Technology
• Continuous, Stable Alphanumeric Display
• Inbuilt Suction Pump
• Long Life Rechargeable Batteries
• Data Logging and RS 232 Output
• Intrinsically Safe

OPERATION

On start up, the instrument automacally goes through complete self integrity check, calibraon check on demand. The press of sampling switch iniates the sampling through inbuilt sucon pump and digitally displays the results.


APPLICATIONS

The Portable Model VT - 154 with digital read out and alarms is a direct reading compact Portable Gas Purity Analyzer, designed to serve the demanding field requirements of various gases producing and using Industry. It is designed to replace the cumbersome and me consuming or set apparatus and provide quick and accurate reading of gas Purity. It offers the user a disnct advantage in terms of economy, dependability maintenance and ease of operaon. The instrument incorporate TCD / InfraRed as a transducer. It has adjustable visual and audible alarms with Automac Zero Calibraon Feature.

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 Operation
•  
• Self Diagnostic Check 
•  
• Proven Sensor Technology
•  
• Accommodate Up To Four Sensors
•  
• Stable Low current Graphical LCD (128 X 64 ) Display .
•  
• Diffusion or Suction Sampling
• 
  
• (Inbuilt suction Pump)
•  
• Long Life Rechargeable Batteries
•  

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.

We specialize in offering Portable Gas Analyzer that is a battery portable instrument for the intermittent, short-term monitoring of gas concentrations. These are provided with single or dual gas versions and are accessible with accurate infra red gas analyzer and/or an electrochemical cell. Owing to its simple push button control, these can ensure long-term stability with zero calibration gas readings.

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.

Product DescriptionWith the help of skilled professionals and good knowledgeable experience, we are involved in supplying, exporting and manufacturing quality-assured spectrum of Thermolumniscence Irradiation Unit in Roorkee, Uttarakhand, India.

Experiment:
* Microcontroller based menu driven
* Cost effective solution
* No radiation hazard
* High quality double stage rotary pump
* Long life tesla coil
* Fully self contained

Study of Thermoluminescence in alkali halide crystals need creation of F-centres (colour centres) in alkali halide crystals. To produce the F-centres, the crystals are exposed to ionizing radiation which in turn causes the loss of electron from halide ions. An electron then becomes trapped in the halide ion vacancy. The color is the result of the absorption of a photon by the trapped electron and excitation from the ground state to an excited state for the F-center. This is a classic case of particle in a box.

The source of ionizing radiation could be X-rays, electrons, gamma rays etc. These techniques are too Expensive and unaffordable for normal laboratories. Another method, although little less efficient, is by keeping Alkali halide crystals under low pressure, in the proximity of high Voltage. This in turn produces F-centres in the crystals.

This later technique has been adopted in this set up to make it economical and affordable for all laboratories. The setup is complete in itself and can be used straight away.

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.

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

 The iBeacon Eddystone is a Bluetooth Low Energy (BLE) beacon that broadcasts signals to nearby devices. Developed by Google, it is designed for proximity-based applications, enabling real-time location-based services, asset tracking, and notifications. It is commonly used in retail, museums, airports, and other locations requiring precise indoor navigation and engagement.

Key Features:

1. Bluetooth Low Energy (BLE) Technology: Enables energy-efficient communication with smartphones and other Bluetooth-enabled devices.
2. Dual Protocol Support: Supports both iBeacon and Eddystone protocols, offering flexibility in usage across different platforms.
3. Customizable Range: Adjustable broadcast range, from a few centimeters to several meters, depending on your application needs.
4. Battery Powered: Long-lasting, low-power battery for continuous operation, typically lasting up to several years.
5. Easy Integration: Simple to integrate with mobile apps and other systems to enable location-based services.
6. Compact Design: Small, lightweight form factor ideal for discreet installation in various environments.

The Rain Analyzer is a precision instrument designed to measure iron concentration in various water sources, including boiler feed water, condensate, industrial process water, and natural water. It is widely used across thermal power plants, metallurgy, chemical fertilizer production, and laboratory environments.

This analyzer includes a blank calibration feature, which eliminates zero drift and electrical drift, ensuring stable and reliable results.
Its monochromatic cold light source provides enhanced signal stability and a longer operational lifespan.
Equipped with automatic timing reminder support, the device ensures accurate test cycles and improved operator efficiency.

Built with advanced SMD components and integrated circuit design, the TP304 offers durability, strong anti-interference performance, and long-term stability.

• Blank calibration for drift-free measurement

• Monochromatic cold light source for stable signal output

• Automatic timing reminder function

• High durability with SMD and integrated circuit technology

• Suitable for multiple industrial water-testing applications

• Thermal power plants

• Chemical fertilizer industry

• Metallurgical industry

• Environmental water testing

• Industrial process water monitoring

Range   0~100

Resolution   0.1

Accuracy      ±1

Repeatability 0.3

Measurement Area  7x14mm (Ellipse)

The display data is in direct proportion to the reecte

d light.

 The spectral sensitivity of the instrument is approxim

ately equal to the product of Sc(λ) and y(λ).

Operating Conditions

Temperature : 0~40°C

Humidity: <85%

Power Supply   3.7V Lithium Battery

Size  141x45x79mm

Weight  310g (Including Battery)

Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairswith 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.

The differential mobility analyzer VT3081 is one of the DMAs designed for use with VT series VT3080 Electrostatic classifiers. It comes standard on the model VT3080L Electrostatic Classifier, which generates particles from 10 to 1000 nm and is a key component of our scanning mobility particle sizer (SMPS) systems.

VT series VT3080 classifiers allow you to swap DMA columns for additional versatility. If your Electrostatic Classifier already has a Nano DMA, order the Model VT3081 long DMA for additional particle sizing capabilities.

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.