TES-Taiwan

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HVAC Application: Check current draw in motors and compressors. Use MAX/MIN/Recording in the temperature mode to assess efficiency. Test run/start capacitors. Confirm low voltage control signals. Measure flame safeguard device current draw. Confirm power sources. Analyze temperature and voltage or current data with the aid of the time stamp. Insulation test up to 100M Ω. Electrical Application: Check for energized circuits and balance loads. 1 Φ /3 Φ (3P3W/3P4W)Power analyzer. Evaluate electrical contacts. Capture motor in-rush current readings. Determine peak power demand periods. Verify line voltage stability. Monitor motors and other loads for excess heat. Check motor run/start capacitor values.

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

PF( 3 Φ 3W , 3 Φ 4W 1Φ 2W ) AC+DC 2000A, 600V Power Factor AC+DC 1200KW(1 Φ ) AC+DC 200KW(3Φ ) AC/DC Auto Detection Dual Display V+Hz, A+V,KW+PF,KVA+KVAR

3 f 4W, 3 f 3W, 3 f Balanced, 1 f 2W, and 1 f 3W Power Measurement. AC+DC true power, and True RMS AC Voltage and Current AC+DC 2000A, AC 600V, DC 800V AC+DC 1200KW(1 f ), AC+DC 2000KW (3 f ) Dual Display V+Hz, A+Hz, W+PF, KVA+KVAR, V+A Phase Angle Measurement 3 f RST(L1L2L3) Sequence Indication. Memory of 4 records. DCA/DCW Auto Zero when power clamp powering on. AC/DC Auto Detection. Auto range.

Standby power measurement ( 0 to 100W width 0.001W resolution) Regular power(0~2000W) 100W AC power supply + AC power analyzer] Programmable nominal output (85V to 250V , 45Hz to 65Hz) power quality measurement (W , PF , V , A) PC programmable through RS-232C interface( Optional RS-232C to USB bridge) Programmable Over current protection (OCP) Memory of 99 preset voltage and frequency Standby and Operation Button Back space for easy correction Standby power measurement of note book, desktop PC, LCD TV,...

4 LCD Displays with W, PF, V, A Easy Plug-in and Test RS-232 Computer Interface

Category: PH Tester

Fast and Easy pH measurement Dual LCD display shows PH/℃& ℉ or mV/ ℃&℉ simultaneously Logging 99 readings

Category: PH Tester

pH, mV, Conductivity, TDS, Resistivity, Salinity, Concentration and Temperature measurement functions. 0.001pH, 0.1mV, 0.001µS/cm, 0.001mg/L and 0.1°C / °F Resolution. Programmable Temperature Coefficient for conductivity measurement. Auto / Manual Temperature Compensation for pH and conductivity measurement. Practical Salinity in the Range of 0 to 42.0, in accordance with UNESCO data measurement. Dual display with temperature Simultaneously. Easy & Fast to operate. Ideal for most water application. Available cell constant of K=0.1, K=1.0 and K=10. 99 sets manual data memory and read function. 2250 sets auto datalogging capacity. USB interface. Indication of pH Electrode status.