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Polytech Instruments Pvt.Ltd.

Polytech Instruments Pvt.Ltd.
location Ghodbunder Road, Thane, Maharashtra

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Our Products

  1. Testing Equipment 67 Products available
  2. Laboratory Equipments 13 Products available
  3. Measurement Gauges & Fittings 12 Products available
  4. Measuring Instruments & Equipment 11 Products available
  5. Laboratory Apparatus 8 Products available
  6. Medical Equipment & Supplies 5 Products available
  7. Sensors 4 Products available
  8. Testing Equipments 4 Products available
  9. Weighing Scales & Measuring Tapes 3 Products available

  10. Industrial Machinery

    2 Products available
  11. Others Products 45 Products available

Measuring Instruments & Equipment

Our Complete range of products are Crockmeter, Static Monitor Electrostatic Field Meter, Portable Electrostatic Field Meter, Portable Strength Meter and Electrostatic Field Meter.

Crockmeter

Crockmeter
  • Yarn 15 tex (40/1 cotton count), 5.09 turns/cm "z
  • Thread Count 32 +/-3 warp ends/cm: 33 +/-3 picks filling/cm
  • Weave 1/1 plain
  • pH 7 +/-0.5
  • Mass/sq. meter 113 +/-5g greige: 100 +/-3 g finished)
  • Whiteness W = 80 +/-2
Originally designed to simulate the action of a human finger and forearm, the Crockmeter uses a standard pressure and rubbing motion to provide reliable and reproducible test results. Specimens are positioned on the base of the Crockmeter and held in place with the sample holder. To prevent the specimen from shifting during testing, a sandpaper pad is provided to place under the specimen. A hand crank moves a reciprocating arm a distance of approximately 100mm. The rubbing action is provided by a 16mm diameter acrylic "finger" which moves back and forth in a straight line with each complete turn of the crank. The reciprocating load arm is weighted to provide a constant 9N load on the sample at all times and a mechanical counter keeps track of completed cycles.
Abradants

A standardized crocking cloth is most often used as the abradant for textile applications. This square (or sometimes circular) cloth is wrapped around the acrylic crock "finger" and held in place with a wire spring clip. AATCC Method 8 specifies the cloth should meet the following specifications:
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Static Monitor Electrostatic Field Meter

Static Monitor Electrostatic Field Meter
Multi-point Fieldmeter and Alarm System. Detect static buildup before it becomes a problem. Avoid process interruptions, product loss, electrical shocks, fires, and explosions.
The model 177A is the only intrinsically-safe, multiple-channel fieldmeter system available for long-term, unattended monitoring of static levels at critical points within industrial processes. It cost-effectively monitors up to four locations to determine if static control systems are operating effectively, and it warns when static levels exceed safe operating limits, above which material misbehavior, shocks to personnel, explosions, or fires might occur. Several measurement ranges are available. Tailor sensitivity, range, and alarm thresholds to your needs.
  • Large, easy-to-read LED displays provide instant status of all channels
  • Two alarm threshold levels warn as each threshold is exceeded
  • Analog and digital interfaces accommodate process control and data acquisition requirements
  • Intrinsically safe sensors are approved for use in hazardous locations when used with approved IS barriers
  • Remote sensors can be located up to 1000 feet from the monitor
  • Chopper-stabilized measurement technique is drift free, even in ionized environments
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Portable Electrostatic Field Meter

Portable Electrostatic Field Meter

The model 257D is a portable, battery-operated fieldmeter for performing static surveys or for use as a diagnostic tool when troubleshooting problems caused by static buildup.
  • Two switch-selectable measurement ranges (2 kV/cm and 20 kV/cm)
  • Recorder output to pass measurements to auxiliary instruments to display or record the data
  • Intrinsically safe sensors are approved for use in hazardous locations when used with approved IS barriers
  • Remote sensors can be located up to 1000 feet from the monitor
  • Chopper-stabilized measurement technique is drift free, even in ionized environments
  • An AC adaptor is provided to recharge the batteries and to operate the Model 257D during longer-term tests]
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Portable Strength Meter

Portable Strength Meter
Portable strength meter IMSP-U is designed for rapid non-destructive testing the strength of concrete, bricks, composite and other building materials. Ultrasonic device allows user to measure thickness and strength of the cross-cutting and superficial methods by measuring the speed and time of ultrasonic waves in a controlled objects materials.


Key features of the ultrasonic strength meter IPSM-U:
  • determine the density and elastic modulus fiberglass and so on;
  • definitions of sound index of construction ceramics and abrasives;
  • estimates of the porosity, fracturing and anisotropy of the material;
  • assess the degree of maturity of the concrete in a monolithic concreting.


Advantage
  • Calculating the strength, density and elastic modulus of the pre-installed calibration graph
  • The calculation of the sound of the index of abrasive products
  • Memory of the results
  • Communication with PC
  • Further processing of the results using a specialized computer program
The increased power of the excitation probe pulses, high-quality amplification path can significantly increase the base of sounding and operating on materials with high damping.
The probe for surface sounding has a base of 120 mm, suitable for sounding concrete cubes samples.
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Electrostatic Field Meter

Electrostatic Field Meter
The model 281 is ideal for those looking for the most important features in a fieldmeter at a very reasonable price
  • Easy-to-read digital display of field strength provides quantitative data with 100V resolution
  • HOLD button to retain measurements made in hard-to-read locations
  • Battery SavR turns the fieldmeter off when not in use
  • RoHS Compliant
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Concrete Cover Meter

Concrete Cover Meter
Concrete Cover Meter NOVOTEST Rebar Detector intended for operational monitoring of reinforced concrete products and structures for process control in the factories and building sites, surveys buildings and structures. The device measures the protective layer of concrete magnetic method.

The main function of Concrete Cover Meter NOVOTEST Rebar Detector:
  • Measuring the thickness of the protective layer of concrete with a certain diameter
  • Determination of the diameter of fittings for a known protective layer
  • Measurements of the unknown parameters of reinforcement
  • Scan mode products
  • Deep search for reinforcement
  • Configuration mode for steel


Advantages
  • High precision measurements of concrete cover
  • Search rebar by means of a linear indicator, digital readout, and tone
  • The presence of a deep search mode
  • Ability to compensate for the influence of parallel rods
  • Graphic display with backlight
  • The sensor design with convenient strap
  • Small size and weight
  • Determination of the projections on the surface of the concrete reinforcement, the measurement of the protective layer, the diameter estimate
  • Automated calibration of the instrument before performing the measurements
  • An automated setup for steel
  • Displays information on a graphical display with backlight
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Torque Indicator

Torque Indicator
  • Accuracy ±0.2% of full scale + sensor
  • Sampling rate 2, 000 Hz
  • Power AC or rechargeable battery. Multi-step low battery indicator is displayed
  • Battery Life Backlight on
  • Backlight off up to 24 hours of continuous use
  • Measurement units lbF, ozF, gF, kgF, N, kN, mN (depending on model)
  • USB Output Configurable to 115, 200 baud
  • Safe overload 150% of full scale (display shows “OVER” at 110% and above)
  • Weight 0.7 lb (0.3 kg)
  •    
The 3i digital force / torque indicator is designed to work with a wide range of Mark-10 remote force and torque sensors. With exclusive Plug & Test technology, all calibration and configuration data is saved within the sensors smart connector, not the indicator, allowing for true interchangeability. In addition, all sensors are fully compatible with other Mark-10 indicators.
The 3i shares its menu structure and most specifications with Series 3 digital force gauges. The sampling rate is 2, 000 Hz, producing accurate results under a wide range of test conditions. A backlit graphic LCD displays large characters, and a menu is available to access the gauges features and configurable parameters. The display also features an analog load bar for graphical representation of applied load, as well as set point indicators for pass-fail testing. USB output is provided for data collection purposes.
The 3i includes MESURLite data acquisition software, for tabulation of continuous or individual data points. One-click export to Excel allows for further data manipulation.

Features :
  • Interchangeable force and torque sensors through Plug & Test technology (sensors are sold separately)
  • High-speed 2, 000 Hz sampling rate
  • Ultra-compact size
  • Large backlit graphic display
  • Programmable set points with pass/fail indicators
  • Live load bar graph with set point markers
  • Peak readings and set points always displayed
  • Configurable audio alarms and key tones
  • Programmable auto-shutoff
  • Configurable audio alarms and key tones
  • Battery or AC operation
  • MESUR Lite data collection software included
  • CE mark

Configurable Settings Digital filters, outputs, automatic output (via USB/RS-232), automatic shutoff, default settings, averaging mode, external trigger, passwords, key tones, audio alarms, backlight, calibration
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Coulomb Meter

Coulomb Meter

The NanoCoulomb Meter, model 284 directly measures electrostatic charge on conductive, dissipative, or insulative objects. model 284 is ideal for testing items, such as ESD packaging, populated PC boards, disk drive components, and electronic devices, according to industry standards and test methods that require charge measurements, such as ANSI/ESD S541 and SEMI E78.
Measure charges on isolated conductors by direct contact using a point contact probe (sold separately). Measure charges on all types of objects by placing the charged object in a Faraday cup (sold separately), which is connected to the meter input. Two interchangeable standard sizes of Faraday cups serve most needs. The inner dimensions of these are 2-5/8 dia. x 2- deep and 5- dia. x 7 deep. Custom sizes are available on special order
  • Simple to operate
  • Portable, self-contained, battery operated
  • Two measurement ranges (20 nC and 200 nC)
  • Resolves 0.1 nC
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Resistivity Meter

Resistivity Meter
₹ 1.50 Lakh - ₹ 2 Lakh /each Get Latest Price
  • Min. Order (MOQ) 1 Piece
  • Country of Origin USA
  • Type Resistivity Meter
  • Certification Other
  • Color Black & White
  • Feature Accuracy, Easy To Use, Proper Working
  • Condition New
  • Power Type AC, DC
  • Frequency 50-100Hz
  • Standard ETDC
  • Warranty 1yr
  • Temperature Medium Temperature
  • Puncture Voltage 0-50Kw
  • Brand Name Trek
  • Application Tester
  • Display Type Digital
  • Operating Temperature 50
  • Body Material plastic
  • Power 1000
  • Color black
  • Name trek
  • Product Name tester
The model 262A is a portable, battery-operated survey instrument for evaluating the resistive properties of static control products such as static dissipative packaging, flooring, or work surfaces over the range of 10E4 to 10E14 ohms or ohms per square. Model 262A uses a parallel electrode configuration conforming to ASTM D-257. A test lead is included for resistance to ground measurements.

Model 262A is convenient and easy to use. Simply place the 262A directly on the item to be measured. An easy-to-read LED decade display quickly and clearly indicates the resistivity or resistance range.
  • Survey tool
  • Extremely wide measurement range
  • Regulated 10V and 100V test voltages
  • Portability and rugged construction ideal for manufacturng environment

Additional Information:

Payment Terms : L/C

Packaging Details : own

Delivery Time : 6-8 weeks

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Dew Point Meter

Dew Point Meter
Dew Point Meter NOVOTEST KTR-1
Dew Point Meter NOVOTEST KTR-1 is designed for rapid non-destructive measurement the temperature, humidity, dew point calculation and measurement the surface temperature by contact method.Dew Point Meter NOVOTEST KTR-1 allows user to measure:air temperature (-20 to + 125 C)surface temperature (-20 to + 125 C)relative humidityand calculates:dew point temperaturedifference between dew point and surface temperature



Advantages
  • Accurate measurements the parameters of the environment before painting works
  • Minimum number of controls: one button one function
  • Digital contrast segment display
  • Built-in temperature and humidity sensors
  • Built-in contact sensor for measuring the surface temperature
  • For easy operation dew point meter is equipped with beeper
  • Sound alarm when difference between surface temperature and dew point decreases more than 3 C
  • Factory default settings of the device allows to operate without additional calibration
  • Durable two-button membrane keypad
  • Auto power off for increasing continuous operating time
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Paper Brightness Cast Meter

Paper Brightness Cast Meter
The Tobias Paper-Chek, a hand-held device for reading paper brightness and cast, makes paper inspections at point-of-receipt quickly and accurately. Measure paper brightness, cast variation, and RGB reflectivities all on an easy-to-use meter that displays readings on a large, high-contrast LCD screen. Compare Paper-Chek brightness readings to a reference value for immediate QC decisions. Now printers can efficiently monitor paper supplies for compliance with specified tolerances, especially important in view of today's increasing use of recycled paper, paperboard and linerboard.
  • Plainly worded, self-guiding prompts
Simple directions in English appear on the display; no training necessary.
  • Large, high-contrast display
Easy-to-read LCD screen can be viewed from virtually any angle.
  • Cordless portability
Battery power allows use plantwide.
  • Automatic shut-off
Saves battery by turning off after 90 seconds of non-use. Also runs from AC/DC adapter/charger.
  • Easy software calibration
Eliminates trial-and-error screwdriver adjustments.
  • RS-232 output port
Use with a printer for reports, or a computer for analysis or data storage.
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