Multi-Function Sound Level Calibrators

GAO Tek multi-function sound level calibrators are specialized devices designed to calibrate and verify the accuracy of sound level meters and microphones. The emphasis on multi-function indicates that these calibrators offer a range of features and capabilities beyond basic calibration. Here are the benefits associated with multi-function sound level calibrators: versatility in calibration, multiple calibration frequencies, pressure, and field calibration, convenient user interface, battery and power measurement, accuracy verification, compliance with standards, traceability and documentation, and cost-effective calibration solutions.
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Showing 1–24 of 29 results

GAOTek Calibration Device

SKU: GAOTek-MFSLC-106
This Calibration Device has direct voltage of 0 V to 30 V, frequency of 0 Hz to 10000 Hz, direct current of 0 mA to 24 mA and resistance of 200 Ω.

GAOTek Electric Calibration Analyzer

SKU: GAOTek-MFSLC-207
This Electric Calibration Analyzer has a 640 pixel x 480 pixel high resolution LCD display, power of 6 kV to 220 kV and working range of 80% to 120%.

GAOTek Handheld Loop Process Calibrator

SKU: GAOTek-MFSLC-102
This handheld loop process calibrator has power of 1.2 V x 6 AA rechargeable battery, display count of 20000 and has USB cable connection.

GAOTek Handheld Pressure Calibrator

SKU: GAOTek-MFSLC-107
This Handheld Pressure Calibrator has pressure range of –40 kpa to 40 kpa, accuracy of 0.01 Pa, pressure stability of 0.02% and Pressure air.

GAOTek Handheld Vibration Calibrator

SKU: GAOTek-MFSLC-204
This Handheld Vibration Calibrator has vibration frequency of 159.2 Hz (1000 rad/ s), acceleration of 9.81 m/s rms and velocity of 9.81 mm/s rms.

GAOTek Meter Coil For Multifunction Calibrator

SKU: GAOTek-MFSLC-110
GAOTek meter coil for multifunction calibrators ensures precision in calibration with specified DC resistance, jaw opening requirements, and versatile power supply options.

GAOTek Multi-Function High Precision Calibrator

SKU: GAOTek-MFSLC-201
This Multi-Function High Precision Calibrator has DC voltage output 0 V to 1020 V, DC current output 0 A to 20.5 A and frequency of 10 Hz to 500 Khz.

GAOTek Multifunction Loop Calibrator

SKU: GAOTek-MFSLC-205
GAOTek multifunction loop calibrator is a time-saving and efficient solution that delivers high-quality results.

GAOTek Multifunctional Ultrasonic Level Transmitter

SKU: GAOTek-MFSLC-202
This Multifunctional Ultrasonic Level Transmitter has current output of 4 mA to 20 mA, display resolution of 1 mm and humidity of 15% to 100%.

GAOTek Multimeter Calibration Calibrator

SKU: GAOTek-MFSLC-104
This Multimeter Calibration Calibrator has DC voltage output 20 mV to 1100 mV, AC current output 200 µA to 22 A and wave frequency 45 Hz to 1100 Hz.

GAOTek Noise Meter Detector

SKU: GAOTek-MFSLC-105
This Noise Meter Detector has a frequency range of 20 Hz to 10 kHz, power supply with 2 alkaline battery and measurement range 30 dB to 130 dB.

GAOTek Online Optical Dissolved Oxygen Meter

SKU: GAOTek-MFSLC-209
This Online Optical Dissolved Oxygen Meter has power supply of AC 220 V/ 50 Hz, saturation of 0% to 200% and relay alarm of 250 V AC/3 A.

GAOTek Portable Vibration Calibrator

SKU: GAOTek-MFSLC-101
This Portable Vibration Calibrator has a frequency range of 10 KHz to 10 KHz, acceleration range of 0 to 5 g rms and velocity 0 mm/s to 150 mm/s.

GAOTek Precision Pressure Gauge Calibrator

SKU: GAOTek-MFSLC-109
This Precision Pressure Gauge Calibrator has a max pressure of 80 mPa, pressure range of 0 mpa to 6 mpa and vacuum of -0.088 mpa to 0 mpa.

GAOTek Pressure Calibration Comparator Benchtop

SKU: GAOTek-MFSLC-203
This Pressure Calibration Comparator Benchtop has pressure range 0 Mpa to 70 Mpa, output interference M 20 x 1.5 and 0.1 pa adjustment degree.

GAOTek Sino DRO Milling Lathe Multi-Function

SKU: GAOTek-MFSLC-208
This Sino DRO Milling Lathe Multi-Function has pressure of –40 kpa to 40 kpa, -60 kpa to 100 kpa, accuracy of 0.01 pa and pressure stability of 0.02%.

GAOTek Sino DRO Milling Lathe Multi-Function

SKU: GAOTek-MFSLC-210
This Sino DRO Milling Lathe Multi-Function has power dissipation of 15 W, input frequency <4 Mhz, voltage of AC 80 V and input signal 5 VTTL.

GAOTek Sound Level Calibrator

SKU: GAOTek-MFSLC-108
This Sound Level Calibrator has a normal sound of 94 dB to 114 dB, frequency of 1000 Hz, operating current of 10 mA and battery of 9 V.

GAOTek Standard Calibration Weight

SKU: GAOTek-MFSLC-206
This Standard Calibration Weight has non magnetic stainless steel material, density of 7.96 g/cm and magnetic susceptibility of <0.005.

Sound Level Meter with Datalogger (Class 2, Auto Power Off)

SKU: GT00XR00ZL
Key Features Specifications   Key Features Bargraph indication Auto power off MAX/MIN function Clock display AC/DC signal output IEC 61672-1

GAOTek Sound Level Calibrator with Large Storage (Autorange Selection)

SKU: GT00XR00ZY
This Sound Level Calibrator with Large Storage (Auto range Selection) can memorize 30 groups of measurement results and designed to measure the noise level of environment, machinery, vehicles, ships etc.

Sound Level Meter with Std ANSI S1.4 TYPE2 (S/W Analysis)

SKU: GT00XR00ZN
Key Features Specifications Key Features Technical Specifications   Measuring range —-30~130 dBA —-35~130 dBC Accuracy ±1.5 dB Frequency response 31.5Hz

Sound Level Meter with AC and DC Function (Auto Ranging)

SKU: GT00XR00ZO
Key Features Specifications   Key Features Sound level Range:30 to 130dB(Auto Ranging) Frequency weighting: A/C Fast/Slow time weighting selection 32000

GAOTek Portable Digital Sound Level Meter (Max Hold,Blister Card)

SKU: GT00XR00ZX
This Portable Digital Sound Level Meter (Max Hold, Blister Card) is designed with 0.47 in(12.7) mm polarization capacitance microphone and can be used for Safety Engineers, Industrial Safety offices and sound control in various environment.