Instrumentation

This coating defect detector is designed to identify voids, pinholes, and other discontinuities in protective coatings. By locating flaws early, it prevents corrosion and structural damage, ensuring long-term durability of coated surfaces. Built with a stainless steel corrugated flexible hose, the unit is durable and suitable for demanding environments. Its compact and portable design makes it ideal for field applications across industries such as construction, oil, and gas, where coating integrity is critical.

Key Features

• Detects voids, pinholes, and other coating discontinuities

• Stainless steel corrugated flexible hose for durability

• Suitable for industrial environments including construction, oil, and gas sectors

• Ensures protective coatings are applied correctly to prevent corrosion

• Portable and rugged design for field use

• High detection sensitivity for reliable results

Applications

• Quality assurance in coating applications

• Pipeline and tank inspection in oil and gas industry

• Construction industry protective coating verification

• Maintenance of industrial equipment and infrastructure

• Preventive testing to avoid corrosion-related failures

The DDS-35 DDS Function Generator is a high-performance, dual-channel signal generator designed for engineers, educators, and R&D professionals. Capable of generating frequencies up to 35 MHz with a sampling rate of 300 MSa/s and 14-bit resolution, it delivers precise and stable waveform outputs. It supports 5 standard waveforms along with 150 arbitrary waveforms, and includes advanced modulation capabilities like AM, FM, PM, FSK, Sweep, and Burst. With USB connectivity and SCPI/LabVIEW support, it easily integrates into automated test systems. Its compact, ultra-thin design and bright 3.6-inch color display make it ideal for any benchtop or portable setup.

• Dual-channel DDS function generator with 35 MHz frequency output

• High-resolution 14-bit, 1 μHz signal generation

• 300 MSa/s sampling rate ensures signal fidelity

• 5 basic and 150 arbitrary waveform presets

• Advanced modulation support: AM, FM, PM, FSK, Sweep, Burst

• 3.6" high-resolution LCD for clear waveform visualization

• USB interface for PC connectivity and remote control

• Compatible with SCPI commands and LabVIEW software

• Lightweight and ultra-compact for portability and space efficiency

• Educational laboratories for signal theory and waveform analysis

• Research and development in electronics and communications

• Equipment calibration and functional testing

• Embedded system simulation and testing

• Automated test environments requiring SCPI-compatible devices

The Laboratory Stirrer is a compact, high-efficiency mixing solution designed for precise and continuous stirring in laboratory and pilot-scale environments. Operating at 1400 RPM, it offers a flow capacity of 80 liters per hour, making it suitable for a wide range of fluid mixing applications in research, chemical, and pharmaceutical laboratories.

Equipped with a stainless steel (SS) shaft of 12 mm diameter and 200 mm length, the stirrer ensures excellent corrosion resistance and long-term performance. It runs on 240V single-phase power and supports both 50 Hz and 60 Hz frequencies, offering compatibility across varied setups. Fully automatic in operation, this stirrer combines robust construction with consistent speed to meet demanding lab protocols.

• High-speed mixing at 1400 RPM

• 80 LPH stirring capacity for lab-scale use

• Durable stainless steel shaft (12 mm x 200 mm)

• Automatic operation for continuous stirring

• Compatible with 240 V single-phase power supply

• Compact, low-maintenance design

• Suitable for aqueous, viscous, and chemical solutions

• Research and development laboratories

• Chemical and pharmaceutical formulation

• Food and beverage sample mixing

• Educational lab demonstrations

• Pilot-scale production testing

This Particle Counter is a compact and highly accurate instrument designed to simultaneously measure six different particle sizes—ranging from 0.3 µm to 10 µm—making it ideal for indoor air quality analysis, cleanroom validation, and industrial hygiene monitoring.

With an integrated flow rate of 0.1 cfm (2.83 L/min), the device ensures reliable and repeatable particle sampling. Additionally, it is equipped with built-in environmental sensors capable of tracking temperature, relative humidity, and dew point, giving a complete overview of ambient conditions.

The device features a 2.8" full-color LCD display with a resolution of 320 x 240 pixels, providing clear and easy navigation through settings and data visualization. The internal memory supports up to 5000 data sets, and a Micro SD card slot allows for additional storage expansion up to 8 GB.

• Simultaneous measurement of six particle sizes for comprehensive air quality assessments

• Integrated temperature and humidity sensors for environmental context

• Fast and accurate sampling with a 0.1 cfm flow rate

• Bright and intuitive 2.8" color display for easy operation in all lighting conditions

• Data storage flexibility with internal memory and expandable Micro SD support

• Ideal for ISO cleanroom classifications, HVAC system checks, and indoor air quality audits

• Cleanroom monitoring and validation

• Pharmaceutical and semiconductor facilities

• Indoor air quality investigations (IAQ)

• Environmental health and safety (EHS) assessments

• HVAC system testing and maintenance

• Research and academic studies on particulate matter

The 3-Part Differential Hematology Analyzer is a compact and reliable system designed to perform Complete Blood Counts (CBC) in clinical and research laboratories. It delivers high precision and efficiency by analyzing 20 hematological parameters and generating 3 histograms for white blood cells (WBC), red blood cells (RBC), and platelets (PLT). With a throughput of 60 samples per hour, it ensures fast and accurate results suitable for high-volume laboratories.

• Supports whole blood, pre-diluted, and peripheral blood analysis

• 20 hematological parameters with 3-part differential

• Generates 3 histograms for WBC, RBC, and PLT

• LCD display with touchscreen and mouse operation for user convenience

• Built-in thermal printer for instant reporting

• External AC adapter ensures stable and accurate operation

• High throughput of 60 samples/hour for efficient workflow

• Clinical laboratories for routine CBC analysis

• Hospital pathology departments

• Research and academic laboratories

• Diagnostic centers

The Portable Hemoglobin & Hematocrit Analyzer is a compact, handheld diagnostic device designed for rapid Point-of-Care (POC) testing. Capable of analyzing both capillary and venous whole blood samples, it delivers accurate hemoglobin and hematocrit results in just 15 seconds using a minimal 10 µl sample volume. Its user-friendly features such as auto-calibration, large LCD display, and convenient data transfer via Mini USB make it an ideal solution for clinical, laboratory, and field applications. With its ability to store up to 1,000 results, it ensures efficient data management and supports quick decision-making in diverse healthcare settings.

• Dual testing capability for hemoglobin (Hb) and hematocrit (Hct).

• Fast results within 15 seconds.

• Minimal sample volume (10 µl) requirement.

• Auto-calibration and no specimen preparation needed.

• Portable and lightweight, suitable for Point-of-Care testing.

• Data storage capacity of 1,000 results with easy retrieval.

• Mini USB connectivity for fast data transfer.

• Large LCD screen for clear display of results.

• Flexible power options with battery or AC adapter.

• Hospitals and clinics for rapid patient testing.

• Emergency and critical care units requiring fast Hb/Hct assessment.

• Blood donation centers for donor screening.

• Field medical camps and rural healthcare facilities.

• Point-of-Care testing environments for immediate results.

The Touch Screen Clinical Chemistry Analyzer is a highly versatile and user-friendly laboratory instrument designed to perform a wide range of biochemical tests with precision and efficiency. Featuring a touch-activated graphic display, it allows direct access to over 200 tests and provides real-time temperature display during operation. Its built-in peristaltic pump and flow cell ensure smooth and reliable sample handling, while the triple cuvette system enhances analysis accuracy. Sophisticated software supports kinetic analysis, Levey-Jennings and SD graphs, and detailed patient reports. Multi-standard and automatic calibration, including electronic keys for specific assays, guarantees precise and reproducible results. The system is robust, equipped with an integrated stabilizer, and supports multiple printer and USB connectivity options for data transfer and reporting.

• Touch screen interface for intuitive operation and access to >200 tests.

• Built-in peristaltic pump and flow cell for efficient and maintenance-free sample handling.

• Supports monochromatic and bichromatic measurements for a wide variety of assays.

• Multi-standard and automatic calibration with electronic calibration key for specific tests like RA, CRP, ASO, HbA1c.

• Advanced data analysis software with kinetic graphs, Levey-Jennings & SD plots, and patient reports.

• Triple cuvette system to ensure accurate and reproducible results.

• Real-time temperature display during operation.

• Sample carry-over prevention for reliable measurements.

• Robust system with integrated stabilizer for consistent performance.

• Printer options: built-in thermal printer; supports Deskjet/Inkjet/Laserjet printers.

• USB connectivity for fast data transfer.

• Hospital and clinical laboratories for routine and specialized chemistry tests.

• Diagnostic centers performing enzyme, hormone, and drug assays.

• Research labs requiring precise kinetic and trend analysis.

• Patient monitoring systems with detailed report generation.

• Laboratory quality control with advanced calibration and accuracy features.

This high-precision vacuum gauge is designed for accurate measurement across a wide range of vacuum levels, making it ideal for laboratory, industrial, and HVAC applications. Equipped with either a thermocouple or thermistor sensor, it provides reliable readings from 0 to 18,000 microns. The device features a large LCD display with a fine resolution of 0.2 micron and supports multiple units including microns, mbar, Pa, Torr, mTorr, psi, and inHG. Built to withstand demanding environments, it operates efficiently within 0°C to 50°C and meets IP54 protection standards. A practical hook allows for easy hanging during operation.

Key Features

• High-precision measurement with thermocouple or thermistor sensors

• Wide vacuum range: 0 to 18,000 microns

• Display resolution of 0.2 micron for accurate readings

• Multi-unit display: microns, mbar, Pa, Torr, mTorr, psi, inHG

• Sturdy and portable design with IP54 protection

• Convenient hook for hanging

Applications

• Laboratory vacuum measurements

• Industrial vacuum systems

• HVAC and refrigeration maintenance

• Research and development environments

A Handheld XRF (X-ray Fluorescence) Metal Analyzer is a portable, non-destructive testing instrument used for rapid alloy identification, metal composition analysis, and quality control. It works by directing X-rays onto a sample surface, causing the material to emit secondary (fluorescent) X-rays, which are then measured to determine the elemental composition. Commonly used in scrap metal recycling, mining, manufacturing, aerospace, automotive, and jewelry industries, handheld XRF analyzers provide laboratory-grade accuracy in the field.

• Portable & Lightweight – Easy to carry for on-site analysis.

• Non-Destructive Testing – No damage to the sample during measurement.

• Rapid Results – Provides alloy grade identification and composition in seconds.

• Wide Element Detection – Detects elements from Mg to U (depending on model).

• High Accuracy & Repeatability – Ensures reliable results across multiple samples.

• User-Friendly Interface – Touchscreen with simple navigation and reporting.

• Built-In Alloy Grade Library – Automatically matches results to known standards

The Portable EDXRF Analyzer is a high-precision, handheld instrument designed for rapid, non-destructive elemental analysis. Using energy dispersive X-ray fluorescence, it can simultaneously detect up to 40 elements with accuracy comparable to desktop systems. Its fast SDD detector ensures reliable results within seconds. The device is ruggedized with waterproof and dustproof construction, ideal for harsh field environments. Integrated GPS, a camera for sample positioning, and customizable work curves enhance operational flexibility. With multiple connectivity options and large storage capacity, it is suitable for both laboratory and on-site applications.

• Handheld, non-destructive elemental analyzer using EDXRF.

• Simultaneous detection of multiple elements (up to 40), including trace elements.

• Fast Silicon Drift Detector (SDD) for desktop-level accuracy.

• High-definition display with 360° rotation and multi-point operation.

• Rapid measurement speed—results in a few seconds.

• Long-lasting rechargeable lithium batteries (up to 12 hours or more).

• Rugged, waterproof and dustproof design for field use.

• Integrated camera for precise analysis area positioning.

• Built-in GPS for location tagging of samples.

• Customizable work curves for specialized materials.

• Large internal storage with expandable memory and Bluetooth/USB connectivity.

• Positive Material Identification (PMI) for alloy verification.

• Alloy grade identification in metals and engineering materials.

• Soil and environmental analysis for heavy metal content.

• In-situ multi-element analysis of alloys, minerals, and precious metals.

• Field and laboratory quality control in metallurgy, mining, and environmental testing.

The Complete Blood Cell Analyzer delivers a comprehensive 22-parameter CBC report, including WBC, RBC, and platelet histograms. Utilizing advanced microfluidics technology, it minimizes reagent consumption by up to 75%, while requiring an exceptionally small sample volume of just 2.4 µL for analysis. Despite its compact A4-sized footprint, the analyzer maintains a throughput of up to 60 samples per hour. Its high-resolution 10-inch touch screen with motion-sensing gestures offers an intuitive user interface, and remote connectivity allows for efficient troubleshooting and software updates. The analyzer’s eco-conscious design reduces laboratory waste and running costs.

• Provides a full 22-parameter CBC report with detailed histograms.

• Microfluidics technology for ~75% reagent savings.

• Minimal sample volume: only 2.4 µL required for analysis.

• High throughput: 60 samples per hour.

• Supports closed/open vial samples and capillary blood.

• Compact, space-saving design with intuitive touch-screen interface.

• Remote system support and software upgrades via internet.

• Eco-friendly operation: reduced reagent usage and green result printing.

• Clinical laboratories and hospitals for routine blood testing.

• Research laboratories for hematology studies.

• Point-of-care testing in clinics and small healthcare facilities.

• Blood donation centers for donor screening.

• Pharmaceutical and biotechnology labs for preclinical studies.

The Fully Automatic Immunoassay Analyzer is a compact, high-performance diagnostic solution designed for rapid and reliable immunoassay testing. Delivering up to 180 tests per hour, it provides the first result in just 17 minutes. With the ability to continuously load up to 16 samples and STAT priority handling, the analyzer is ideal for medium-throughput laboratories. Its advanced nano magnetic microbeads separation technology ensures accurate and efficient testing, while onboard refrigeration keeps reagents ready-to-use for 24 hours.

• Fully automated immunoassay system with nano magnetic microbeads technology.

• High throughput: up to 180 tests/hour.

• Quick turnaround with the first result available in 17 minutes.

• Continuous sample loading with STAT support for urgent cases.

• Onboard 24-hour refrigerated reagent storage (4 reagents).

• Advanced safety and reliability features: clot detection and reagent liquid level detection.

• Auto dilution for high concentration samples.

• Integrated kits with calibrators, no pre-treatment required.

• LIS connectivity for seamless data management.

• Clinical diagnostic laboratories

• Hospital biochemistry and immunology departments

• Medium-volume testing centers

• Specialized immunoassay research and testing facilities

The Digital Turbidity Nephelometer is a precision instrument designed to measure the turbidity of liquids by detecting light scattered by suspended particles. With a high-sensitivity optical system and digital readout, it delivers accurate and reliable turbidity measurements in NTU (Nephelometric Turbidity Units). This instrument is widely used in drinking water plants, wastewater treatment, pharmaceuticals, beverages, and environmental testing laboratories for quality control and regulatory compliance.

• Accurate Turbidity Measurement – Based on nephelometric (90° light scatter) principle.

• Digital Display – Clear, easy-to-read turbidity results in NTU units.

• Wide Measuring Range – Suitable for low to high turbidity samples.

• High Sensitivity & Precision – Ensures reliable water quality testing.

• User-Friendly Operation – Simple calibration and measurement process.

• Stable Light Source – Long-life LED/lamp for consistent results.

• Portable / Bench-Top Options – Flexible use in field or laboratory settings.

• Applications – Drinking water monitoring, wastewater testing, beverages, pharmaceuticals, and environmental analysis.

• Easy to use
• Low maintenance
• Easy to install
• Self-adhesive window thermometer
• Greenhouse conservatory garden shed & kitchen use
• Sticks directly to glass windows
• Can be used inside or outside

Specification:

• Material: Plastic
• Size: Approx. 7.5cm x 7.5cm x 2.4cm/ 2.95" x 2.95" x 0.9"
• Color: As per requirement

• 1 x Window Wall Thermometer

• Wide range of acceptable sample types and sizes
• Minimal maintenance required
• Nondestructive testing

• The life/form® tracheotomy care simulator is the most realistic approximation of a patient available today
• Careful attention to detail is incorporated into this pseudo-patient
• Suctioning techniques, proper cuff infiation, dressing changes, and other techniques can be practise and critiqued
• The simulator replicates an adult male containing oral and nasal passages and all appropriate anatomy - pharynx, epiglottis,trachea, esophagus,stoma, cricoid cartilage, and representative cervical vertebrae
• The chest area contains left and right bronchi and the bronchial tree
• The esophagus “dead ends” 2" below the trachea opening
• The side of the neck and chest area over the bronchial tree allow viewing of the suction and trachea tube
• The viewing window at the bottom of the simulator shows the location of
• a suction catheter in the right bronchus (seen) or left bronchus (unseen)
• Oral, naso pharyngeal, naso tracheal, and tracheal suctioning can be practised
• Cleansing of the stoma area can be performed just as on an actual patient
• Changing dressings and ties is also possible, and the experience is very close to an actual one
• Confidence and practice are at your fingertips with this life/form®
• tracheotomy care simulator
• Comes complete with instruction guide and hard carry case
• Tracheotomy tube is not included.

• Suctioning
• Cuff Infiation
• Dressing changes
• Visual landmarks
• Visual verification of bronchial location.

• Unit of 3 test Mantle Type (Without glass parts)
• Unit of 6 test Mantle Type (Without glass parts)
• Unit of 3 test Hot Plate Type (Without glass parts)
• Unit of 6 test Hot Plate Type (Without glass parts)

Portable Autoclave features seamless construction using thick aluminum sheet. These also feature anti-bulging base that provides additional strength and gasket support through food grade synthetic rubber for optimum process reliability and longer service life.

Features :

• Provision of safety valve
• Stainless steel based vacuum and steam release valves to avoid oxidation
• Heating element support made using heavy copper pipe with chrome plating finish Comes with electric cable support for handling heating loads
• Handles made from heat resistant Bakelite finish
• Anodized aluminum Finish
• Featuring neoprene gasket support

• pH ORP Temperature EC
• CF TDS
• Range 0.00 ~ 14.00pH -1999mV ~ 1999mV 0 ~ 50(32°F ~ 122°F)
• 0.00 ~ 19.99EC 0.0 ~ 199.9CF 10 ~ 9990ppm
• Resolution 0.01pH 1mV 0.1
• 0.01EC 0.1CF 10ppm
• Accuracy ±0.1pH ±5mV ±1.0
• ±2%F.S ±2%F.S ±2%F.S

• Economy model
• erfect for dry sieving works
• Rugged construction made of mild steel Motorized Sieve Shaker
• The vibration is controlled by speed regulator.
• Equipped with Heavy Duty (FHP) motor
• Low noise operation and Low maintenance required

• 100% Brand new
• Easy to install,size is small.
• Can connect to flow sensor,temperature sensor,solenoid valve.monitor
• gases,liquid flow.quantitative flow control,total flow alarm.
• Monitor real-time flow rate.
• Display temperature of the liquid.need to extra add temp sensor.
• Control quantitative flow.when flow reach to the presetting flow,system
• will output signal to solenoid valve(ON/OFF).
• Monitor total flow,total flow alarm.
• Password can protect setting value.
• When flowmeter is working,faucet dynamic display.

• Working volt: DC24V±8V/1A
• Flow range:0.3-4L/min
• LCD size:3”,built-in backlight.
• Viewing Angle:0-120 degree.
• Solenoid valves working voltage:DC12V/0.3-0.5A(NC)
• Controller case size:103x77x35mm,Controller cutout size:98x73mm.

• LCD flow display controller x 1
• G1/2" flowmeter x 1(include quick-connector)
• Instruction x 1

• Highly precise and accurate
• Data recording facility
• Easy to operate.

• Complete Stainless steel-316 for rust free structure.
• Timers up to 999 seconds (other on request).
• Can be used for CAN/PET/Glass bottles with maximum diameter up to 120mm & length up to 400mm
• Variable speed of shaking.
• Very less noise & vibration free structure.

The VT-550 is an advanced digital readout system for performing three axes (two linear and one angular) geometrical measurement at very high level of precision and accuracy. The EL550 is a special digital read out (DRO) for Optical Profile Projectors(OPP) and microscopes.Its precise measurement identifies correct rejections. It reduces operator fatigue and provides faster inspection, enhancing productivity.It offers standard measurement functions and variety of constructions. Additionally it offer result backup utility and DXF export 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.

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

In order to retain remarkable position in this industry, we are providing a wide array of Digital Displacement Indicator.

Other details:

· Digital Displacement Indicator (DG-ME-DDI-Cxx)is a microprocessor based instrument designed to measure and display the displacement directly in engineering units using LVDT sensors

· The unit is provided with full function keyboard to perform various functions such as setting calibration factor, initial zeroing of displayed value etc.

· Measurements are averaged out and displayed

· The measured data and parameters are displayed on a built-in intelligent 2 line LCD display

· The programmed parameters are stored on a non-volatile RAM

· The unit is provided with serial port to capture data on PC.

· The unit is mains operated

· The indicator is housed in a rugged cabinet

Additional Information:

• Item Code: VT-BT-01
• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
• Production Capacity: As per client requirments

• Counting speeds : 1cps/30cps/2kcps/5kcps
• Switch between counter and timer operation using DIP switch
• Switch between voltage input (PNP) and no-voltage input (PNP) using
• DIP switch
• Set decimal point, hr/min/sec display with RESET key
• Operation modes : count-up, count-down, count-up/down (counter)
• Counter : 20 inputs modes

• Variable speed mixer to eliminate hand mixing
• Suitable for short-time operation (touch function), activated by pressing shaker attachment or continuous operation
• Compact Design
• Stable at high speeds thanks to a sturdy MS base for vibration damping
• Interchangeable adaptors

Additional Information:

• Item Code: VT-SKM-03
• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
• Production Capacity: As per client requirments.

• Smooth finish
• Unique look
• Best Quality

Instrumentation , 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.

The apparatus is widely used as heat deflection testers and softening point. This apparatus is essentially used to test the variations in the temperature & softening point of the specimen used. Available in various models with a number of stations, these apparatus are manufactured as per the standards.

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.

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.

1. Frog Dissected Model
2. Fish Dissected Model
3. Earthworm Dissected Model
4. Solar Bulb Model
5. Generator Model
6. AC and DC dynamo model
7. Water turbine working model
8. Diesel engine 2 stroke model
9. Nuclear chain reaction in acrylic case
10. Good & bad conductor model
11. Solar fan model
12. Newton color disc
13. Electric bell model
14. Steam engine model
15. Demountable transformer
16. Solar energy kit (4 in 1)
17. Floating magnet
18. Electric motor model

This Electrothermal Heating Mantle features a durable, chemically resistant polypropylene outer housing that minimises damage from spills. They allow for maximum heat transfer with minimal risk of flask breakage. All have a built-in energy regulator with indicator lamps for power and heater operation. All mantles have support rod clamps as an integral feature and incorporate a grounded earth screen and double fuses for added safety. Larger capacity products have multiple heating elements, enabling a more even and directed transfer of heat.