Chemical Gases Calibration

Introduction

  • Chemical-Gases calibration has wide & large scope covering parameters to meet the Industrial / Laboratory requirements.
  • Our Lab have Traceable Standard Instruments to calibrate Chemical & Gas parameters.
  • We have facilities for calibrating parameters like pH, Conductivity, Breath Alcohol, DO(Dissolved Oxygen) & Gases like Oxygen, Carbondioxide and some combustible & toxic gas detectors.
  • On-Site Calibration Facility with well trained calibration officers.
  • We have catagorized our calibration into 2-Groups.
      1. Chemicals
      2. Gases
  • Facilitated with separate Calibration Sections for both groups.
  • Site Calibartion facility for Flame Photometer & ELISA Reader available.
  • Calibration of pH Meters, Conductivity, Turbidity, Breath Alcohol Tester, ORP, DO are available for Lab facility.
  • Calibration of Gas Meters / Detectors / Analyzers, Multi-Gas detectors, Flue Gas analyzers & Stack Emission analyzer.
  • To Fulfill Industrial / Laboratory related requirements, we have low range for below mentioned parameters:
      1. Conductivity -1.3 µs/cm
      2. Turbidity -0.5 NTU
      3. Oxygen Detectors- 0%

Recognition & Accreditation

Accredited vide FDAS Cert No. CL-103
“Federation for Development of Accreditation Systems(FDAS)” has been established as a nongovernment organization under section 9(1) of the Haryana Registration and Regulation of Societies Act 2012 vide registration number HR / 018 / 2019 / 03652 on 27th March 2019 with its own legal identity.

Customer Instruments Calibrated

  • pH Meter
  • Conductivity Meter
  • TDS Meter
  • Turbidity Meter
  • Dissolved Oxygen (DO) Meter
  • Digital/Analog Refractometer
  • Digital Salinity Tester
  • Breath Alcohol Tester
  • Oxygen Reduction Meter (ORP)
  • Gas Detectors
  • Gas Analyzers
  • Multi Gas Detector
  • Flue Gas Analyzer
  • Stack Emission Analyzer
  • Flame Photometer
  • ELISA Reader

Chemical Calibration Parameters

  • pH - 4.0, 7.0, 10.0 pH
  • Conductivity- 1.3, 10, 75, 100, 1000, 1413, 10000, 100000, 200000 µs/cm
  • Total Dissolved Solids- 50, 67, 300, 665, 941, 3000, 6661, 66618 ppm
  • Turbidity- 0.5, 100, 1000 NTU
  • Dissolved Oxygen(DO)- 0%, 100%
  • Refractometer- 2.5%, 15%, 40% BRIX, RI:1.46839
  • Salt Tester- 5, 25, 45ppt
  • Breath Alcolhol- 0.02, 0.04, 0.08, 0.2g/dL
  • Oxygen Reduction Potential- 86, 263, 475mV

Gases Calibration Parameters

  • Oxygen (O2)- 0%, 1%, 20.8%, 100%
  • Carbondioxide (CO2)- 500 ppm, 10%, 100%
  • Carbonmonoxide (CO)- 100, 1000ppm
  • Hydrogen Sulphide (H2S)- 15, 25ppm
  • Methane (CH4)- 5000 ppm(10% LEL) & 25000ppm(50% LEL)
  • Propane (C3H8)- 2100 ppm(10% LEL) & 10500ppm(50% LEL)
  • Nitric Oxide (NO)- 30, 200ppm
  • Nitrogen Dioxide (NO2)- 100ppm
  • Sulfur Dioxide (SO2)- 1000ppm

Calibration Parameters Onsite

  • Flame Photometer
      1. Calcium- 0 to 1000 ppm
      2. Sodium- 0 to 160 ppm
      3. Potassium- 0 to 1000 ppm
      4. Lithium- 0 to 1000 ppm
      5. Barium- 0 to 1000 ppm
  • ELISA Reader
      1. Absorbance- 0.3 to 2.0 AU
      2. Wavelength- 240nm to 640nm

NorthLab is a Third Party Calibration laboratory based in outskirts of Chennai city (Thiruvallur District). It was established in 2000 as a multi-discipline laboratory by Singapore born NRIs. It presently has a staff strength of over 100 Engineers/ Technicians/Admin Staff.It’s Chennai office is a four storey building with a buildup area of 15000 Sqft.