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    Calibration Testing
    Instrument Calibration

    Testing and Calibration Center Accredited to ISO/IEC 17025 : 2017

    Accredited ISO/IEC 17025 calibration services available both In-house and On-site, certified by A2LA (U.S.A.).

    Download Certificate Calibrations

    ISO/IEC 17025 accredited for over 300 parameters

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    Download Test Report

    Electrical Safety Testing certified to IEC 60601-1, IEC 62353

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    Calibration Price List

    PDF Document

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    Range of Accreditation

    Electrical Safety Testing certified to IEC 60601-1, IEC 62353

    Accredited Instrument List — ISO/IEC 17025 : 2017 (ILAC)

    1. ด้านไฟฟ้า และความถี่ (Electrical & RF Microwave)

    Watt-hour meter(1 & 3 Phase)
    AC Power meter(1 & 3 Phase)
    Power meter(V, Ω, A, Hz, Watt)
    Multimeter & Power supply
    Clamp meter
    Volt meter
    Amp meter
    Resistance meter(0 to 1 TΩ)
    LCR meter
    Withstanding voltage tester
    High voltage tester(140 kV)
    Hipot tester / Harmonic tester
    Insulation tester
    Frequency counter
    Frequency generator
    Multifunction calibrator
    Process calibrator
    Decade resistance box
    Stop watch
    Counter meter
    Tacho meter
    Power source
    Signal generator
    RF Power meter
    AM-FM Modulation
    Audio Generator
    Network analyzer
    FFT Analyzer
    Step Attenuator
    Oscilloscope
    Oil tester
    Breakdown tester

    2. ด้านอุณหภูมิ และความชื้น (Temperature & Humidity)

    Thermocouple sensor(-80 to 1,200 °C)
    RTD & PRT sensor(-80 to 600 °C)
    Digital thermometer with sensor
    Temperature controller with sensor
    Temperature recorder
    Glass tube thermometer
    Dial thermometer
    Standard thermometer
    Digital thermo-hygrometer
    Thermo-hygrometer
    Thermo-hygrograph
    Data logger
    Water bath
    Oil bath
    Auto clave
    Hot air oven
    Vacuum oven
    Incubator
    Freezer
    Refrigerator
    Furnace
    Temperature chamber(-80 to 1,200 °C)
    Humidity chamber(20 to 95 %R.H.)
    Dry block calibrator(-80 to 1,200 °C)
    Micro bath calibrator(-80 to 250 °C)
    Temperature calibrator
    Temperature transmitter
    Infrared thermometer
    Heat block
    COD Reactor
    IR thermometer
    Temperature mapping storage areas

    3. ด้านมิติ (Dimension)

    CMM
    ULM
    Microscope
    Glass scale
    Optical flat
    Optical parallel
    Gauge blocks
    Spheres / Precision ball
    Standard coating foil
    Coating thickness gauge
    Ultrasonic thickness gauge
    Vernier caliper
    Micrometer / Rod setting
    Dial gauge / Dial thickness
    Digimatic indicator
    Dial test indicator
    Bore gauge
    Height gauge
    3-Wires gauge
    Plug gauge / Pin gauge
    Plain plug / Plain ring
    Thread plug / Thread ring
    Profile projector / VMM
    Steel ruler / Steel tape
    Inclinometer / Grind gauge
    Precision level
    Bevel protractor
    Radius gauge
    Feeler gauge
    Micrometer head
    Dial gauge tester
    Jig fixture

    4. ด้านแสง และเคมี (Optical & Chemical)

    UV meter(UVA-UVB-UVC)
    Optical power / Laser power meter
    Solar radiometer
    Lux meter
    Color meter
    Sound level meter
    Anemometer
    UV/Vis Spectrophotometer
    pH meter
    Conductivity meter
    Centrifuge
    Refractometer / Refecetive index
    Viscometer / Ford cup
    Irradiance meter
    Micropipette / Pipette
    Burettes / Volumetric flask
    Cylinder / Beaker
    Test sieve
    Gas detector(O² / CH⁴)

    5. ด้านน้ำหนัก และแรงบิด (Force & Torque)

    Electronic balance
    Mechanical balance
    Standard weight
    Steel weight
    Universal testing machine (UTM)
    Tension & Tensile tester
    Load cell(50 ton)
    Force gauge
    Push-Pull gauge
    Screw torque driver
    Torque wrench
    Air torque
    Setting torque wrench
    Torque tester
    Torque calibrator
    Durometer(A, B, C, D, O, DO, OO, M)
    Vickers / Knoop hardness tester
    Rockwell / Brinell hardness tester
    (HRA, HRB, HRC, HBW, HV1/5/10)

    6. ด้านความดัน และสูญญากาศ (Pressure & Vacuum)

    Pressure calibrator(0.01% F.S.)
    Digital pressure
    Pressure gauge
    Vacuum gauge
    Absolute gauge
    Perani vacuum gauge
    Manometer
    Barometer
    Pressure indicator
    Pressure recorder
    Test gague / Level
    Digital test gauge
    Pressure sensor
    Pressure module
    Pressure transmitter
    Pressure switch
    Control valve
    Safety valve
    Flow meter / Gas flow meter
    Medical instruments accredited to ISO/IEC 17025 : 2017

    Medical Analyzer

    Infusions Pump Analyzer
    NIBP Analyzer
    Electrical Safety Test Analyzer
    Ventilator Analyzer
    Safety test Analyzer
    Gas flow Analyzer

    Medical Equipment

    Fume hood
    Ventilator / High flow
    PCR / RT - PCR
    Biosafety Cabinet : BSC
    Oxygen Flow meter
    Safety test medical
    Visco meter
    Balance
    Microscope
    Manometer
    Infusions Pump
    NIBP
    Electrical safety test
    Thermometer
    Chamber
    Autoclave
    Pressure / Vacuum
    pH / Conductivity
    Centrifuge
    Laser power
    Dry Bath
    Infrared thermo
    Freezer
    UV meter
    Hot Air Oven
    Hot Plate
    Incubator
    Lux mter
    Loop Sterilizer
    Mixer / Suction
    Micropipette / Pipette
    Tension / Torque
    Reader / Sterilization
    Refrigerator
    Visco meter
    Sphygmomanometer
    COD Reactor
    Standard Weight
    Tabulator / Differential
    Thermo-Hygro meter
    Water Bath
    Gas meter
    UV Vis Spectrometer
    Timer / Counter
    Refractometer
    Medical safety testing accredited to ISO/IEC 17025 : 2017

    Medical Testing

    Test Technology :

    Safety Test For Medical Equipment

    Protective Earth Continuity, Insulation Resistance Main Part to Case, Insulation Resistance Applied Part to Case, Earth Leakage Current, Enclosure Leakage Current, Patient Leakage Current
    ISO/IEC 60601-1

    Safety Test For Medical Equipment

    Equipment Leakage Direct method, Equipment Leakage Differential method, Equipment Leakage Alternative method, Applied part Leakage Direct method, Applied part Leakage Differential method, Applied part Leakage Alternative method
    ISO/IEC 62353

    Temperature Mapping of Storage Areas² (-30 to 60) °C

    Temperature & Humidity Datalogger with in-house method based on technical supplement to WHO Technical Report Series, No. 961, 2011

    Humidity Mapping of Storage Areas² (20 to 95) % RH

    Temperature & Humidity Datalogger with in-house method based on technical supplement to WHO Technical Report Series, No. 961, 2011

    Biological Safety Cabinet : BSC

    HEPA/ULPA filter :

    • Filter leak test (%) and air flow morphology observation
    • Filter efficiency testing at > 0.3 µm
    • Noise Test, dBA
    • Inflow Velocity Test, m/s
    • Downflow Velocity Test, m/s
    • Lighting Intensity Test lux
    • Ultraviolet Test, µW/cm²
    • Vibration Test, mm

    NSF/ANSI 49-2020; EN 12469:2000; EN 1822-1:2019

    • Up to 100%, detection limit d=0.0001% Airflow direction observed according to cabinet design
    • (30 to 94) dBA
    • Up to 2 m/s
    • Up to 2 m/s
    • Up to 4000 lux
    • Up to 300 µW/cm²
    • Up to 2 mm

    Laboratory Fume Hood (as installed, as used)

    • Flow Visualization Test
    • Sound Test, dBA
    • Velocity Test, m/s
    • Light Test, lux
    • Ultraviolet Lighting Test, µW/cm²
    • Vibration Test

    ANSI/ASHRAE 110-2016 – Methods of Testing Performance of Lab Fume Hoods

    • Local gross smoke visualization is good
    • (30 to 94) dBA
    • Up to 2 m/s
    • Up to 4000 lux
    • Up to 300 µW/cm²
    • Up to 2 mm

    Frequently Asked Questions