TES is a specialized portable test instrument manufacturer established in 1988, focusing on the development and production of various precision measuring devices such as sound level meters, vibration meters, light meters, and humidity, temperature, and barometric pressure metersTESisaspecializedportabletestinstrumentmanufacturerestablishedin1988,focusingonthedevelopmentandproductionofvariousprecisionmeasuringdevicessuchassoundlevelmeters,vibrationmeters,lightmeters,andhumidity,temperature,andbarometricpressuremeters
Key Products/TechnologiesKeyProducts/Technologies
Sound Level Meters: The TES-1352A model offers a 30-130 dB measurement range with 0.1 dB resolution, 16,000 data logging capacity, A/C frequency weighting, fast/slow response, and RS-232 interface support. It complies with IEC Pub 651 Type2 and ANSI S1.4 Type 2 standards. The TES-1353F Integrating Sound Level Meter complies with IEC 61672-1 Class 2, capable of simultaneously measuring equivalent continuous sound level (Leq), sound exposure level (SEL), and other statistical sound levels, with a 4GB microSD card for 100 million records data logging.SoundLevelMeters:TheTES-1352Amodeloffersa30-130dBmeasurementrangewith0.1dBresolution,16,000dataloggingcapacity,A/Cfrequencyweighting,fast/slowresponse,andRS-232interfacesupport.ItcomplieswithIECPub651Type2andANSIS1.4Type2standards.TheTES-1353FIntegratingSoundLevelMetercomplieswithIEC61672-1Class2,capableofsimultaneouslymeasuringequivalentcontinuoussoundlevel(Leq),soundexposurelevel(SEL),andotherstatisticalsoundlevels,witha4GBmicroSDcardfor100millionrecordsdatalogging.
Light Meters: The TES-1332N model features a 20/200/2000/20000 Lux measurement range, 0.1 Lux resolution, ±3% accuracy, compliance with CIE photopic standard, and cosine angle correction. The TES-137 Luminance Meter provides a 0.01 to 1999k cd/m2 measurement range with 7-step auto-ranging, spectral sensitivity close to the CIE photopic curve, and functions for luminance ratio and deviation measurements.LightMeters:TheTES-1332Nmodelfeaturesa20/200/2000/20000Luxmeasurementrange,0.1Luxresolution,±3%accuracy,compliancewithCIEphotopicstandard,andcosineanglecorrection.TheTES-137LuminanceMeterprovidesa0.01to1999kcd/m2measurementrangewith7-stepauto-ranging,spectralsensitivityclosetotheCIEphotopiccurve,andfunctionsforluminanceratioanddeviationmeasurements.
Humidity, Temperature, and Barometric Pressure Meters: The TES-1160/1161 models offer 3-in-1 functionality for atmospheric pressure (300-1100 hPa), temperature (-40 to 100 °C), and humidity (0-100 %RH), featuring a 1-second sampling rate, rapid thermal response, backlit display, alarm limits, and manual data logging. The TES-1161 model further includes an auto data logger and USB interface.Humidity,Temperature,andBarometricPressureMeters:TheTES-1160/1161modelsoffer3-in-1functionalityforatmosphericpressure(300-1100hPa),temperature(-40to100°C),andhumidity(0-100%RH),featuringa1-secondsamplingrate,rapidthermalresponse,backlitdisplay,alarmlimits,andmanualdatalogging.TheTES-1161modelfurtherincludesanautodataloggerandUSBinterface.
Vibration Meters: The TES-3100/3101/3102 series measures acceleration, velocity, and displacement, supporting RMS, EQ PEAK, and EQ P-P measurements, with a wide vibration measurement range using various accelerometer sensitivities. The TES-3101/3102 models include automatic microSD card memory and a USB interface for PC connection.VibrationMeters:TheTES-3100/3101/3102seriesmeasuresacceleration,velocity,anddisplacement,supportingRMS,EQPEAK,andEQP-Pmeasurements,withawidevibrationmeasurementrangeusingvariousaccelerometersensitivities.TheTES-3101/3102modelsincludeautomaticmicroSDcardmemoryandaUSBinterfaceforPCconnection.
Core AdvantagesCoreAdvantages
Diverse Portfolio of Measurement Instruments: Offering a wide range of environmental and electrical measurement devices beyond sound, vibration, light, and humidity/temperature, meeting diverse customer needs.DiversePortfolioofMeasurementInstruments:Offeringawiderangeofenvironmentalandelectricalmeasurementdevicesbeyondsound,vibration,light,andhumidity/temperature,meetingdiversecustomerneeds.
High Measurement Accuracy and Precision: Possessing technical capabilities for precise measurements, including 0.1 dB resolution for sound, ±3% accuracy for light, and ±0.4°C for temperature.HighMeasurementAccuracyandPrecision:Possessingtechnicalcapabilitiesforprecisemeasurements,including0.1dBresolutionforsound,±3%accuracyforlight,and±0.4°Cfortemperature.
Advanced Data Logging and PC Connectivity: Providing extensive data logging capabilities and seamless data management and analysis through RS-232 and USB interfaces with software support.AdvancedDataLoggingandPCConnectivity:ProvidingextensivedataloggingcapabilitiesandseamlessdatamanagementandanalysisthroughRS-232andUSBinterfaceswithsoftwaresupport.
Compliance with International Standards and Reliability: Developing products that adhere to international measurement standards such as IEC, ANSI, and CIE, ensuring high reliability and quality assurance.CompliancewithInternationalStandardsandReliability:DevelopingproductsthatadheretointernationalmeasurementstandardssuchasIEC,ANSI,andCIE,ensuringhighreliabilityandqualityassurance.
Portability and User-Friendly Design: Offering compact designs, long battery life, intuitive LCD displays, auto power-off, data hold, and MAX/MIN recording functions, optimized for field use.PortabilityandUser-FriendlyDesign:Offeringcompactdesigns,longbatterylife,intuitiveLCDdisplays,autopower-off,datahold,andMAX/MINrecordingfunctions,optimizedforfielduse.
Target IndustriesTargetIndustries
Environmental Monitoring Industry: Measurement and analysis of various environmental factors including noise, humidity, temperature, barometric pressure, and air quality.EnvironmentalMonitoringIndustry:Measurementandanalysisofvariousenvironmentalfactorsincludingnoise,humidity,temperature,barometricpressure,andairquality.
Industrial Equipment Maintenance: Vibration measurement and preventive maintenance of rotating machinery, and performance monitoring of industrial equipment.IndustrialEquipmentMaintenance:Vibrationmeasurementandpreventivemaintenanceofrotatingmachinery,andperformancemonitoringofindustrialequipment.
HVAC (Heating, Ventilation, and Air Conditioning) Systems: Temperature and humidity measurement for HVAC systems and indoor environment management.HVAC(Heating,Ventilation,andAirConditioning)Systems:TemperatureandhumiditymeasurementforHVACsystemsandindoorenvironmentmanagement.
Lighting and Display Industry: Illumination and luminance measurement for LCDs, CRTs, LEDs, street lighting, tunnel lighting, airport lighting, medical lighting, and automobile license plates.LightingandDisplayIndustry:IlluminationandluminancemeasurementforLCDs,CRTs,LEDs,streetlighting,tunnellighting,airportlighting,medicallighting,andautomobilelicenseplates.
Research and Laboratory Settings: Utilization of equipment for precise environmental condition measurement and data recording in research and laboratory applications.ResearchandLaboratorySettings:Utilizationofequipmentforpreciseenvironmentalconditionmeasurementanddatarecordinginresearchandlaboratoryapplications.
Major MarketsMajorMarkets
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Certifications/PatentsCertifications/Patents
Sound Level Meters: Compliance with IEC Pub 651 Type2, ANSI S1.4 Type 2, and IEC 61672-1 Class 2 standards.SoundLevelMeters:CompliancewithIECPub651Type2,ANSIS1.4Type2,andIEC61672-1Class2standards.
Light Meters: Adherence to CIE photopic standard, spectral sensitivity close to CIE photopic curve, and Class II, CNS 5119 standards.LightMeters:AdherencetoCIEphotopicstandard,spectralsensitivityclosetoCIEphotopiccurve,andClassII,CNS5119standards.
Vibration Meters: Applicability with ISO 2372 equipment vibration standards.VibrationMeters:ApplicabilitywithISO2372equipmentvibrationstandards.
Precision Measurement Sensor and Data Processing Technologies: Expertise in precision capacitance sensors, thermistor sensors, silicon photodiode sensors optimized for portable devices, and reliable data logging and transmission technologies.PrecisionMeasurementSensorandDataProcessingTechnologies:Expertiseinprecisioncapacitancesensors,thermistorsensors,siliconphotodiodesensorsoptimizedforportabledevices,andreliabledataloggingandtransmissiontechnologies.
Introduction
Location
No. 31, Lane 513, Ruiguang Rd, Neihu District, Taipei City, Taiwan 114