ELECTRICAL CALIBRATION Electrical calibration refers to the process of verifying the performance of, or adjusting, any instrument that measures or tests electrical parameters. This discipline is usually referred to as dc and low frequency electrical metrology. Electrical Calibration, also called electronic calibration, ensures that electronic devices are performing properly and conform to manufacturers’ standards. At Alcal Measurements calibrations are performed by highly trained Engineers &Technicians with high-tech equipment to provide results that will give you confidence in the capabilities of your devices. Fast, Reliable andAffordability drive our processes and procedures. ELECTRICAL– MEASUREMENT DEVICES THAT WE CALIBRATE AC & DC Clampmeter Calibration – Digital, Analog Clamp Meters, Power clamp, Current transformer, Hall effect, Flexible, toroidal, non-toroidal… upto 1500A. AC & DC Power/Energy Calibration – Digital, Analog, Handheld, Benchtop, Power meters,Energy meters, Power Quality Analysers/Loggers… upto 1.5MW. AC & DC Voltage Calibration – Digital, Analog, Handheld, Benchtop Voltage meters,Phase meters/Detectors, Voltage indicators/detectors… Electrostatic/Field Calibration – Electro field meters, Static Meters, Charge Plate Monitors, ESD… upto 20kV. Frequency Calibration – Digital, Analog, Handheld, Benchtop frequency meters/counters, Universal Counters, Tachometers, Stroboscopes… Gauss Calibration – Digital, Analog gauss meters/gauges, EMF Meters High Voltage Measurement AC & DC – HV meters, HV Probes, Proving & Phasing unit, HV detectors/Monitors, Elcometers… upto 70kVAC & 80kVDC. Inductance, Capacitance & ResistanceCalibration – LCR meters, Resistance meter, Earth Tester, Earthclamp, Capacitance meter, Inductance meter, Moisture meter, Battery tester… Megohmmeter/Insulation Tester Calibration – Digital, Analog Insulation testers, Handheld, Benchtop, Megger… upto 10kV & 10 Tera Ohm. Micro-Ohmmeter/DLRO Calibration – Digital, Analog Low resistance meters, transformer winding resistance meters, Milli-ohm meters… From 1 micro Ohm. Multimeter Calibration – Digital Multimeter, Analog Multimeter, Handheld, Clamp-type, BenchtopMultimeters…upto 61/2 Digits. Oscilloscope Calibration – Digital, Analog, Handheld, Benchtop, Scope meters, DSO, DPO, MSO, Digital Sampling Oscilloscopes…upto 600 MHz. Portable Appliance Calibration – Portable Appliance Tester, Electrical safety Tester, handheld Portable Appliance tester… ELECTRICAL - SOURCINGDEVICES THAT WE CALIBRATE AC & DC Current Calibration – AC & DC Current Sources, Welding Machines, Programmable sources, Shunts,Circuit Breaker tester, Relay test Set, Primary / Secondary injection tester… AC & DC Voltage Calibration – Power Source Meters, programmable AC & DC Power supplies,Documenting Process calibrators. Multi product calibrators… Decade/Standard Boxes – Resistance, Capacitance, Inductance Box/standards/ low resistance meters… Frequency Calibration – Frequency Generators, Frequency Source meters… High Voltage AC & DC Calibration – Hi-Pot, VLF, Dielectric, Withstand Tester, HV Power Supply…upto 100kV AC & DC. Other Electrical function Calibration – Tan Delta Test set, Time Domain Reflectometers, Data Acquisition Units, Data Loggers, Temperature & Pressure simulators, Oil Test Set… Time Calibration – Stopwatch, counters, timers Turns Ratio Calibration – Transformer Turns Ratio tester, Transformer Winding resistance testers, Ratio Meters… TEMPERATURE CALIBRATION Temperature calibration consists of placing the thermometer under test into a known, stable temperature environment. A comparison is then made between the actual temperature and the reading indicated by the thermometer under test and the difference is noted. At Alcal Measurements calibrations are performed by highly trained Engineers & Technicians with high-tech equipment to provide results that will give you confidence in the capabilities of your devices. Fast, Reliable and Affordability drive our processes and procedures. TEMPERATURE DEVICES THAT WE CALIBRATE • Chart Recorders • Chillers / Freezer • Dial Thermometers • Digital Thermometers • Heaters • Hygrometers • Humidity • Infrared thermometers • Oven / Furnace • Pyrometer • Thermal Imagers • Thermocouples. • Thermowells • Temperature Controllers / Switches • RTD PRESSURE CALIBRATION Pressure calibration is the comparison of the output of a device used to measure pressure with that of another pressure measurement device, or pressure measurement standard. principle of a pressure gauge calibration to its minimum, we can say that when we calibrate a pressure gauge, we provide a known accurate pressure input and read the indication on the gauge, and then document and compare these. The difference in the values is the error and the error should be smaller than the required accuracy for the gauge. At Alcal Measurements calibrations are performed by highly trained Engineers & Technicians with high-tech equipment to provide results that will give you confidence in the capabilities of your devices. Fast, Reliable and Affordability drive our processes and procedures. PRESSURE DEVICES THAT WE CALIBRATE Pressure Calibration Capability – Vaccum to 1000 bar • Analogue &Digital Pressure Gauges • Analogue& Digital Pressure Controllers • Compound Pressure Gauges • Diaphragm Sealed Gauges • Differential Pressure Gauges • HVAC Air Gauges • Low Pressure Differential Transmitters • Pressure Calibrators • Pressure Chart Recorders • Pressure Modules (Pneumatic and Hydraulic) • Pressure Switches • Pressure Transducers • Vacuum Gauges /Absolute Range Pressure Gauges • Vacuum / Pressure Transmitters BIOMEDICALCALIBRATION We can divide Medical Equipment Calibration devices in to three types: 1.Electrical Safety Analyzers 2.Performance Analyzers 3.Simulators & Controllers At Alcal Measurements calibrations are performed by highly trained Engineers & Technicians with high-tech equipment to provide results that will give you confidence in the capabilities of your devices. Fast, Reliable and Affordability drive our processes and procedures. BIOMEDICALDEVICES THAT WE CALIBRATE 601 PRO International safety analysers Blood Pressure Moniotr Defibrillator / Impulse Electrical Safety Analysers Electrosurgical Analysers Infusion Pumps NIBP Analyzers Patient Simulators Pulse Oximeters SPO2 Analysers RPMCALIBRATION A tachometer (revolution-counter, tach, rev-counter, RPM gauge) is an instrument measuring the rotation speed of a shaft or disk, as in a motor or other machine.[1] The device usually displays the revolutions per minute (RPM) on a calibrated analogue dial, but digital displays are increasingly common. At Alcal Measurements calibrations are performed by highly trained Engineers & Technicians with high-tech equipment to provide results that will give you confidence in the capabilities of your devices. Fast, Reliable and Affordability drive our processes and procedures. RPMDEVICESE THAT WE CALIBRATE Non-Contact Tachometers Contact Tachometers Centifudge Dial Tachometers Digital Tachometers Gear Tachometer Infrared Tachometers Laser Tachometers Mechanical Tachometers Non-contact Tachometers Optical Tachometer RPM Meters Revolution Meters Speed Meter / Indicator MASS & WEIGHING BALANCECALIBRATION Mass calibration is performed in our lab with constant temperature and humidity control to ensure that weights and instruments are stabilized before and during measurement. Weighing Calibration is a process of ensuring and maintaining the accuracy of a weighing instrument in alignment with a standard or accepted range of results. Therefore, weighing scale calibration is considered the process of correcting, determining and checking the scale is meeting its known or assigned accuracy. At Alcal Measurements calibrations are performed by highly trained Engineers & Technicians with high-tech equipment to provide results that will give you confidence in the capabilities of your devices. Fast, Reliable and Affordability drive our processes and procedures. MASS & WEIGHING BALANCE DEVICES E THAT WE CALIBRATE Analytical Balance Balances & Scales Electronic Weighing Scales Mass Balances Mass Scales Measuring Weights Weighing scales Weighing balance Brands We Calibrate AccuMac Additel AEMC Instruments Agilent Alphalabs Altel Altek Ametek AMP Amprobe Ashcroft Associate Research Balmac, INC Baumer Baxter Beamex Beta Biosystem Biotek B&K Precision Brannan Britool BruelKjaer Budenberg BW Technologies Capri CAT CEM CMC Cole-Parmer Cummins Dale Datrend Dewit DH-Budenberg/Mensor Digi Diverse Drager Druck Dwyer Instruments Dynastop Elcometer Emerson Enerpac Extech Flexim Fluke FW Bell GE General Eastern Gilson Gould-Bass Greenlee GW Instek Haskel Heise Hewlet& Packard HGM Hioki Hirst Honeywell HV HiPot Elec. IET Lab Instek Isotech Jaeger JCM Jofra kanetec Kisco Kikusui Kyoritsu Lakeshore Leica Lutron Magnaflux Mastech Marquette Martel Electronics Matrix Maximator MDC Megger Meterman Metron Mettler Toledo Mitutoyo Motwane Myron L Company Newport Electronics Norbar Torque Tools Ohaus Ono Sokki Onset Omega Omicron Omron Palmer PIE Pomona Programma Promax R.B.Annis Riken Seiki Rigel Rigol Technologies Rosemount Rotronic RS Sanwa Sartorius Scotts Seaward SebaDynatronic SEW Shimadzu Siemens Industry Simpson Electronic SPM SMC Tektronix Tentec Limited Test Products International Testo Thermofisher Thermo Probe Time Toka Seiki Transcat TRMS TSI Incorporated UEi U.E. Systems Unitest Vaisala Vaiseshika VAR Instruments Victor Vistalab Wavetek WIKA Instrument Winters Yamoto Keiki Yokogawa Zeal
