TES-Taiwan

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1 Φ 2W, 1 Φ 3W,3 Φ 3W,3 Φ 4W RS-232 interface to talk with PC 4 digits with dual display LCD Amp / Voltage f requency measurement Dual display KW+PF , KVA+PF , V+A 4000 continuity point data logger , 25 point manual data logger True power / apparent power / power factor measurement True RMS. V , A , W , cap , lnd , phase indicator MIN / MAX measurement Peak hold detector Dual display A+Hz , V+Hz EN61010-1 600V Installation CAT III Pollution Degree 2

Type K. J. E. T. thermocouple input Dual channels with multi-functions (T1, T2 & T1-T2) Built-in thermo printer with programable time internal setting

0.1dB Resolution Maximum hold function AUX OUTPUT JACKS

MODEL PROVA 19, 21, 23 True RMS value (V and A) Leakage Current Measurement at 10 μ A Resolution Harmonic Analysis (V and A) to the 99 th Order Better Understanding of High Frequency Harmonic Analysis (up to 5/6 KHz) Non-interrupted Harmonic Analysis Analysis of Total Harmonic Distortion (THD-F) Analysis of Crest Factor (C.F.) Fast Peak Function (33 μ s and 39 μ s) Programmable CT Ratio (1 to 250) Model 21(50A) and 23(100A) W, KW, H.P. VA, KVA, VAR, KVAR PF, Phase Angle ( Φ ) Energy (mWH, WH, KWH) Analysis of Standby Power Consumption Balanced 3 Φ Power Quality Balanced 3 Φ Sequence

Display of Overlapped Voltage and Current Waveform Maximum Demand (MD in W, KW, MW) with Programmable Period Harmonics Analysis ( V and I ) to the 50th Order Display of 25 Harmonics in One Screen with Waveform Display of waveform with Peak Values (512 Samples / Period), Datalogging of 32, 64, 128 or 256 Points/Cycles Analysis of Total Harmonics Distortion ( % THD-F ) Graphic Phasor Diagram Programmable PT (1 to 3000) Ratios Capture 128 Transient Events ( Time + Cycles + Faults ) with Programmable Threshold(%), Can Also be Reviewed in LCD 50000 Records with Programmable Interval ( 1 to 6000 seconds) Output of Waveform, Power Parameters and 50 Harmonics at Command. Large Dot Matrix LCD Display with Backlight Optical Isolated RS-232C Interface Smart Datalogging to save Battery Power for Long-term Monitoring Built - in Calendar Clock for Data Logging

Wide spectral range. Excellent long term stability. Cosine corrected. Automatic transmission measurements. Select either power or transmission. Solar energy power or transmission. Current time setting function. User calibration factor setting function. End-mount light sensor. Select either W/m2 or Btu / (ft2*h) units Data Hold / MAX / AVG modes. Data Memory and Read function. (99 sets.) Auto Data memory (TES-1333) RS232 interface to PC. (TES-1333R)

Category: Multimeter

DMM talks with P.C. via RS-232 interface Data Logger function Direct input of V, A, Ohm, Hz, Cx & o C/ o F without any further singnal modification

Accurate and High Resolution 23 mm Conductor Diameter One Touch Zero