Office Details

  • +91 96007 88327

  • mktg@pslcalibration.com

  • No.48, A.S.R City,

  • Poonamallee, Chennai - 123

  • 09:00 - 7:00

  • Monday to Saturday

  • +91 99947 11879

  • technical@pslcalibration.com

  • No.44, Muneeshwarnagar,

  • 3rd Cross St, Hosur–635109.

  • 09:00 - 7:00

  • Monday to Saturday

Calibration

We can provide Calibration Services (as per ISO/IEC 17025:2017 Standard).

Fluid Flow: (Range:Max 350 M3/H)


image

Flow Calibration Methods:

  • Turbine flow meter
  • Vortex flow meter
  • Electromagnetic flow meter
  • Positive displacement flow meter
  • Variable area Flowmeter (Rotameter)
  • Ultrasonic flow meter
  • BTU meter

All Calibration

Electro Technical


Type of Electrical Instruments can be calibrated:

  • Multimeter
  • Insulation Tester
  • Megger
  • Energy Meter
  • LCR Meter
  • Decade Resistance Box
  • Decade Inductance Box
  • Shunt
  • Pulse Generator
  • Temperature Indicator
  • Temperature Transmitter
  • Temperature Transmitter
  • Timer
  • Portable Calibrator
  • Decade Capacitance Box
  • Ammeter
  • Voltmeter
  • Frequency meter
  • High Voltage Tester
  • Multifunction Calibrator
image

Pressure Lab: (Range:-1 to 1400 bar)


image

Type of Pressure Instruments can be Calibrated:

  • Pressure Gauges
  • Pressure Logger
  • Pressure Calibrator
  • Pressure Recorder
  • Vacuum gauge
  • Safety Valves
  • Manometers
  • Pressure Switch
  • Pressure transmitters
  • Barometers
  • Pressure Transducers
  • Vacuum Transmitter
  • Absolute Pressure Gauge
  • Absolute Pressure Transmitters

Thermal Lab: (Range:-80 to 1200°C)


Type of Temperarure Instruments can be Calibrated:

  • RTD(with or Without Indicator)
  • Thermocouple(with or Without Indicator)
  • DATA Logger With sensors
  • Glass Thermometer
  • Digital Thermo hygrometer
  • Capillary Thermometer
  • Muffle Furnace
  • Environmental Chamber
  • Wireless Data Loggers
  • Temp. & Humidity chamber
  • Dry block Temp. Calibrator
  • Water Bath
  • Temp. Indicator with Sensor
  • Incubators
  • Cryogenic Bath
  • Refrigerator
  • Pyrometer
  • Temperature Bath
  • Block body Source
  • Hot Air Oven
  • Furnace
  • Deep Freezer
  • Autoclave
  • Oil bath
  • Data loggers
image

Mass & Volume: (Range: 1mg to 20 kg; Balance : 1 mg to 1000 kg)


Type of Mass And Volume Instruments can be Calibrated :

  • Standard Weight
  • Micro Balance
  • Semi-micro Balance
  • Analytical Balance
  • Weighing Balance
  • Measuring Jar
  • Beaker
  • Pipettes
  • Burette
  • Volume Flask
  • Measuring Cylinder
  • Standard Flask
image

Mechanical (Dimension & Hardness)


image

Type of Basic Instruments can be calibrated:

  • Bevel Protractor
  • Bore Gauge
  • Dial Calipers
  • Vernier Caliper
  • Gear tooth Vernier
  • Coating Thickness gauge
  • Depth Vernier
  • Depth gauge
  • Dial Thickness gauge
  • External Micrometer
  • Flush pin Gauge
  • Depth gauge Gap
  • Width gauge
  • Height Gauge (Dial/Vernier/Digital)
  • Inclinometer (Digital/Analog/Dial)
  • Sprit Level
  • Lever Type Dial Gauge
  • Measuring Pins
  • Thread Measuring wires
  • Micrometer Setting rod
  • Plain Plug Gauge
  • Plunger Dial gauge/Digital Dial Gauge
  • Snap Gauge
  • Surface Plate
  • Three point Micrometer
  • Ultrasonic thickness gauge
image

Mechanical (Dimension & Hardness)


image

Type of Hardness & Durometer Instruments can be calibrated:

  • Durometer:
    • Shore D
    • Shore A
  • Hardness Testing Machine:
    • Rockwell
    • Brinell

SPEED & ACOUSTICS: (Range: Tachometer (Contact 100 to 4500 Rpm; Non Contact 100 to 60000 Rpm); Centrifuge Rpm Source (10 Rpm to 15000 Rpm); Sound Level Meter (94 dB & 114 dB))


Type of Speed Instruments can be Calibrated:

  • Tachometer
  • Centrifuge
  • Sound Level meter
image

CALIBRATION TRACEABILITY WITH NATIONAL/INTERNATIONAL STANDARD


PSL can calibrate the following instruments to be traceable to suitable national/international standards.

TESTINGS:

PSL providing various testing services

  • Pressure Vessel Testing with Ultrasound
  • Weld Quality Checking
  • Visual Inspection
  • NDT Testing
  • Relay Testing
  • High voltage Gloves
  • PH Calibration
  • Anemometer
  • TDS Meter
  • Lux Meter
  • Hydrometer
  • Ford Cup
  • Viscosity Cup
  • Densitometer

Gas Detector Calibration and Analysis

PSL can calibrate, maintain and service multi brand gas detectors of fixed and portable type.

Procedure

By exposing the said Instruments to a Known, pre-determined Concentration of a “Test gas”, we conduct the calibration of the said Instrument and verify if the gas is being appropriately detected by the said sensors.

Type of Multi Gas Detector can be calibrated:

  • O2 – Oxygen
  • CO – Carbon monoxide
  • CO2– Carbon dioxide
  • CH4 – Methane
  • HCs – Hydrocarbon
  • H2 – Hydrogen
  • H2S – Hydrogen Sulfide
  • NOx – Nitrogen Oxides
  • NH3 - Ammonia
  • SO2 – Sulphur dioxide
  • He – Helium
  • Cl2 – Chlorine
  • SF6 – Sulphur Hexafluoride
  • LEL – LEL Combustibles
image

Scope of Accreditation