Instrumentation

This professional sound level meter is engineered for precise acoustic measurements across industrial, environmental, and research applications. It can measure a wide dynamic range of sound levels, typically from 20 dB to 140 dB, using multiple frequency weightings (A, C, Z) and time weightings (Fast, Slow, Impulse) simultaneously.

The instrument is capable of capturing a variety of acoustic parameters, including equivalent sound levels (LAeqL_{Aeq}LAeq​), peak levels (LCpeakL_{Cpeak}LCpeak​), statistical levels (L90L_{90}L90​, LnL_nLn​), and environmental noise indices (LdenL_{den}Lden​, LEL_ELE​), making it suitable for comprehensive noise assessment. Equipped with a high-resolution color OLED or TFT display, users can visualize real-time noise trends and charts directly on the device.

Rechargeable batteries ensure portability for field use, while USB, RS-232, or Bluetooth connectivity allows for convenient data transfer and remote monitoring via dedicated software or mobile applications.

• Wide measurement range for diverse acoustic environments

• Simultaneous A, C, and Z frequency weighting measurements

• Fast, Slow, and Impulse time weightings for versatile analysis

• Captures multiple acoustic parameters in one device

• High-resolution color display with real-time charts

• Rechargeable battery-powered for portable field use

• Connectivity via USB, RS-232, or Bluetooth for data management

• Environmental noise monitoring

• Industrial workplace noise assessment

• Acoustic research and laboratory testing

• Urban planning and traffic noise measurement

• Compliance with regulatory noise standards

• Event and concert sound monitoring

• Instrument for measuring and checking the groove depth of grindometers
• The ideal addition to our VT2020 - 2024 Grindometer
• Easy to handle
• Easy to calibrate
• Reliable results

• Terminals : 6.3mm quick connect
• Suitable for 1/4" receptacle
• Temperature Range : 25°C to 95°C
• Capillary Length : 55mm

the v tech ultimate lockout kit is the ultimate solution to your lockout needs. It comes loaded with a wide variety of lockout products that provide a solution for almost any lockout need. The kits are available in different sizes from small to large and each comes with a heavy duty polyurethane toolbox for easy transport and storage. Eliminate clutter and make the lockout process painless with the ultimate lockout kit from v tech. The kit includes:

• 1 lockout box, plastic- 19"l x 9 1/2"w x 9 1/2"h
• 2 - lockout scissor hasps, 1" opening
• 2 - lockout scissor hasps, 1 1/2" opening
• 2 - v tech aluma-tag™ hasps, 1 1/2" opening
• 6 - steel padlocks (keyed differently), 3/4" shackle
• 6 - steel padlocks (keyed differently), 1 1/2" shackle
• 100 - labels for padlock
• 50 - hs-laminate lockout tags
• 2 - v tech circuit breaker lockouts
• 25 - v tech circuit breaker lockout tab tags
• 2 - v tech universal wall switch lockouts
• 1 - v tech  multi-plug lockout
• 1 - v tech  110 plug lockout
• 1 - v tech ball valve lockout, 3/8" – 1 1/4" valve
• 1 - v tech ball valve lockout, 1 1/2" – 2" valve
• 1 - gate valve lockout, 1" – 2 1/2" handle
• 1 - gate valve lockout, 2 1/2" – 5" handle
• 1 - gate valve lockout, 5" – 6 1/2" handle
• 1 - v tech cinch lockout
• 1 - training booklet
• 1 - magnetic label 3 1/2" x 5"; danger: equipment locked out, do not remove locks

Product Description
Options:
Peak hold:
Peak value is displayed and can be cleared by Reset Switch.
RS-232C Port:
9 Pin D connector for 3 wire serial transmission for hook up with computer.
RTC with printer port:
25 pin D connector for centronix compatible parallel printer port with real time clock. Output:
Linear 0 to 10 V DC or 4-20 mA DC outpur corresponding to input by 12 bit D to A conversion

A V Block Set is a versatile tool designed for holding and aligning cylindrical objects like rods, pipes, and shafts during machining or inspection. Made of high-quality, precision-engineered materials, these blocks ensure stable and accurate positioning for tasks like drilling, grinding, and measuring.

Key Features:

1. Precision Machined: Provides accurate and stable alignment for cylindrical objects.
2. Durable Material: Made from hardened steel or cast iron for long-lasting use.
3. V-Shaped Grooves: Ideal for holding round objects securely in place.
4. Versatile Use: Suitable for machining, inspection, and assembly tasks.
5. Compact Design: Easy to store and handle with minimal space requirements.
6. Multiple Sizes: Available in different sizes for various applications.
7. Non-Slip Base: Equipped with a flat, stable base to prevent movement during use.

The  Digital Motor Checker is a compact, lightweight diagnostic tool engineered for quick and accurate on-site testing of three-phase electric motors and associated machinery. Designed to detect common electrical and mechanical issues, this instrument helps prevent downtime and equipment failure through early fault identification.

Featuring a 3½-digit LCD display, the device delivers precise readings of insulation resistance up to 200 MΩ at 500 V DC, with high resolution and accuracy. It operates efficiently in environments ranging from 0 to 55°C, making it suitable for both indoor and outdoor industrial conditions.

Its user-friendly design and portability allow maintenance personnel and engineers to rapidly check for insulation problems, open or short circuits, loose connections, ground faults, and even rotor defects without disassembling the motor.

• Quick diagnostic tool for three-phase electric motors

• Measures insulation resistance up to 200 MΩ with 0.1 MΩ resolution

• Detects open/short circuits, ground faults, rotor defects, and loose connections

• Compact and portable (500 g, fits in one hand)

• 3½-digit LCD display for clear and reliable readings

• Operates on a standard 1.5 V battery

• Suitable for use in environments up to 55°C

• Industrial motor maintenance

• Electrical workshops and service centers

• Field diagnostics for HVAC and pump motors

• Preventive maintenance programs

• Utility and energy sector inspections

The is a manual Shore D hardness tester specifically designed for testing the hardness of hard plastics, thermoplastics, and other non-metallic hard materials. Offering a simple yet accurate operation, it features a precision accuracy of 1 Shore unit and is suitable for both lab and field applications.

• Measures hardness on Shore D scale

• Manual operation for quick and reliable testing

• High accuracy of 1 Shore unit

• Sturdy design, suitable for industrial environments

• Comes with a 1-year warranty

• Hard plastic and thermoplastic hardness testing

• Automotive and aerospace material quality control

• Industrial rubber and polymer inspection

• Laboratory R&D and material development

The Melt Flow Index (MFI) Tester is a high-precision instrument designed to determine the melt flow rate (MFR) of thermoplastic polymers under controlled conditions. Conforming to global standards like ASTM D1238 and ISO 1133, the unit is ideal for use in quality control, R&D, and production monitoring in the plastics industry.

The device features a microprocessor-based PID controller that ensures accurate temperature control within ±0.1°C and offers 0.1°C resolution, making it highly suitable for sensitive polymers. A digital presettable timer with audible buzzer allows for consistent test durations up to 59 minutes 59 seconds or 999.9 seconds, depending on model.

Core components include a precision die (2.095 mm), accurate piston head (9.47 mm diameter), and heater cavity (9.55 mm diameter) for uniform material extrusion. Optional features such as automatic material feeding or cutting enhance ease of use and repeatability.

• Wide temperature range up to 400°C for testing various polymers

• ±0.1°C accuracy and 0.1°C resolution for precision thermal control

• Conforms to ASTM D1238 & ISO 1133 for standardized testing

• Microprocessor-based PID controller for stable heating performance

• Digital timer with buzzer ensures consistent extrusion times

• Optional automation features like auto-cutting for enhanced efficiency

• Robust construction with precise machining for repeatable results

• Plastic and polymer manufacturing quality control

• R&D laboratories analyzing thermoplastic behavior

• Academic institutions conducting polymer rheology studies

• In-line production monitoring in plastic extrusion and molding industries

The V-Tech 1550C Insulation Tester is a high-performance digital insulation resistance tester designed for professional applications in electrical and industrial environments. With a maximum test voltage of 5 kV and measurement range up to 1 TΩ, it ensures reliable testing of cables, switchgear, motors, and transformers. Its built-in calculation of DAR and PI, along with a guard system, enhances accuracy by minimizing surface leakage currents. The tester is CAT IV 600 V safety rated and supports Fluke Connect™ wireless compatibility, making data logging and remote monitoring efficient.

• High insulation test voltage up to 5 kV.

• Wide measurement range up to 1 TΩ.

• Over 750 tests per charge for extended field use.

• Automatic DAR and PI calculation for insulation condition assessment.

• Guard system minimizes measurement errors from surface leakage.

• CAT IV 600 V safety rating ensures maximum user protection.

• Fluke Connect™ wireless compatibility for real-time data sharing (on FC models).

• Large, easy-to-read 75 x 105 mm display.

• Compact, rugged design with a weight of 3.7 kg for portability.

• Testing high-voltage equipment insulation such as transformers, generators, and switchgear.

• Insulation resistance measurement of cables, motors, and electrical installations.

• Preventive maintenance in industrial plants and power utilities.

• Diagnosing insulation deterioration using DAR and PI trends.

• Ideal for field engineers, maintenance teams, and electrical inspectors.

• Density basket.
• Air tight container of capacity similar to that of density basket.
• Water tight container to suspend density basket''
• Gi tray of area not less than 650 cm sq.
• Absorbent cloths 75 cm x 45 cm.
• Weight : 800
• Power : Hydraulic,0.75kW
• Voltage : 380v
• Material : Steel

The Ketos Test Ring, also known as the AS-5282 Tool Steel Ring, is a precision-machined device used to verify the performance of magnetic particle inspection (MPI) systems.

Key Features:

1. Material and Construction: Manufactured from AISI O-1 tool steel, the ring is precision-machined to meet AS 5282 specifications.

   
   

    

2. Dimensions: The ring has an outer diameter of 5 inches (127 mm), a thickness of 0.875 inches (22.2 mm), and a central hole diameter of 1.25 inches (31.8 mm).

   
   

    

3. Subsurface Defects Simulation: It features 12 pre-drilled holes at increasing depths from the outer surface, simulating subsurface discontinuities.

   
   

    

4. Testing Compliance: The Ketos Test Ring complies with ASTM E1444 and AS 5282 standards, ensuring reliable performance verification.

   
   

    

5. Versatility: Suitable for use with both wet and dry magnetic particle materials, as well as visible and fluorescent particles.

   
   

    

6. Performance Verification: Utilized to confirm the functionality of MPI systems, especially when actual test parts with discontinuities are unavailable.

7. Ease of Use: Designed for straightforward operation, facilitating quick and effective system performance checks.

The Splice Strength Tester is a specialized textile testing instrument designed to measure the tensile strength of spliced yarn joints. It evaluates the durability and reliability of yarn splices made by splicing machines, ensuring that they meet production and quality standards. The tester applies controlled tensile force to the spliced section until breakage, providing accurate data on breaking load, elongation, and splice efficiency. It is widely used in spinning mills, quality control laboratories, and textile research institutions to improve yarn joining processes and minimize fabric defects.

• Accurate Strength Measurement – Determines breaking load and elongation of spliced yarns.

• Digital Display / PC Interface – Real-time monitoring and data storage.

• High Sensitivity Load Cells – Ensures precision and repeatability in testing.

• Customizable Load Range – Suitable for various yarn types and counts.

• User-Friendly Operation – Quick specimen clamping and easy setup.

• Durable & Compact Design – Long service life with low maintenance.

• Applicable to Multiple Yarn Types – Cotton, polyester, blends, and synthetic fibers

Pistol Calipers are precision measuring tools designed for accurately gauging external dimensions, typically used in mechanical, engineering, and fabrication applications. They are known for their ergonomic design and ease of use.

Key Features:

1. Ergonomic Design: Shaped like a pistol grip for comfortable and efficient handling during measurements.
2. Precise Measurement: Provides accurate measurement of external dimensions with high precision, ideal for mechanical and industrial work.
3. Wide Measuring Range: Available in various sizes to measure a wide range of objects, from small components to larger parts.
4. Durable Construction: Made from high-quality materials such as stainless steel or durable alloys, ensuring long-lasting reliability.
5. Easy-to-Read Scale: Equipped with clear, easy-to-read measurement scales (metric or imperial) for quick data reading.
6. Adjustable Mechanism: Offers an adjustable sliding mechanism to provide flexibility in measuring different thicknesses or widths.
7. Versatile Use: Suitable for use in manufacturing, workshops, and maintenance, making it a versatile tool for various industries.