  Order Ref. No.: STARA 3255 |
PRECIO : Dolares Americanos
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DescriptionThe portable pH / conductivity meters Thermo Orion Star A325 offer laboratory-quality precision for pH and advanced conductivity readings anywhere Features Reads pH, mV, RmV, conductivity, TDS, salinity, temperature, and resistivity with Orion electrodes AUTO-READ alerts the user function and locks stable readings on the backlit LCD screen. USB and RS-232 ports allow easy data transfer of up to 5000 data points with date and time The Thermo Orion Star A325 portable pH meter/conductivity waterproof batteries meet the most demanding field applications to deliver the most advanced performance of any portable meter. Four AA batteries, included with the purchase of the A325, provide over 800 hours of continuous operation so the instrument is ready when needed, where it is most needed. The reliable pH meter displays pH, mV, RmV, conductivity, TDS, salinity, resistivity, and temperature readings on a large backlit LCD screen and automatically locks in stable readings. The A320 series Thermo Orion Star portable meters provide the greatest available data point storage capacity -stamped, which can be conveniently uploaded to a PC via RS-232 USB ports and the meter. Automatic or manual calibration from 1 to 5 points makes instrument setup simple, while icons provide quick updates on battery life, electrode status, and calibration information. The button layout and simple screen messages also assist with calibration and explain the setup menu options. AUTO-READ function to alert the user and lock the screen readings when stable Up to 5 pH and conductivity calibration points with calibration editing Automatic recognition of the USA / NIST and DIN buffers Selectable cell constant for use with 4-cell conductivity cells Selectable reference reading temperatures of 5, 10, 15, 20, or 25 C to increase accuracy Includes practical standard salinity curve for salinity readings, linear or ISO/EN 27888 TDS curves Non-volatile memory stores up to 5,000 data points Electrode arm and probe holder redesigned to place probes on samples Universal power supply or battery power option USB and RS-232 ports for data loading and updates include analysis software Multilingual interface supports English, Spanish, French, Italian, German, and Chinese IP67-rated housing (can be submerged for up to one hour without water ingress) 3-year warranty Specifications notables: o Range: -2,00 a 20,00 o Resolution: 0,1, 0,01, 0,001 o Relative accuracy: +/- 0.002 or Calibration points: Up to 5 or Calibration Edition: Yes o mV / RmV o Range: +/- 2000.0 mV o Resolution: 0,1 mV or Relative accuracy: +/- 0.2mV or 0.05%, whichever is greater o EH ORP mode: Yes o Conductividad o Range: 0.001 uS a 3000 mS o Resolution: Min 0.001 uS or 4 significant figures or Relative accuracy: 0.5% reading +/- 1 digit o Referencia: 5, 10, 15, 20, 25 C (por defecto) or Compensation: Linear (0.0 to 10.0% / C), NLN, nLFu, EP o Constantes celulares compatibles: 0,001-199,9 or Number of calibration points: Up to 5 or Calibration Edition: Yes o Resistividad o Range: 2 ohmios a 100 meg-ohm o Resolution: 2 ohm-cm or Relative accuracy: 0.5% reading +/- 1 digit o Salinidad or Type: practical salinity or natural seawater o Range: 0.01 to 80.0 ppt NaCl equivalent; 0.01 to 42 ppt practical o Resolution: 0,01 or Relative accuracy: +/- 0.1 o TDS o Range: 0 a 200 ppt o Resolution: 4 cifras significativas or Relative accuracy: 0.5% reading +/- 1 digit o Factor TDS Range: Lineal 0,01-10,00 o Temperatura o Range: -5-105 C o Resolution: 0,1 or Relative accuracy: +/- 0.1 C o Calibration Offset: 1 point o Data Logging or Number of points: 5000 with date and time o Enter Function: Manual, ready (AUTO-READ), timed or Enter Edit: Delete individual points, group of points or all o General o Display: LCD retroiluminada o Entradas: Electrodo pH - BNC, sonda ATC - 8-pin mini-DIN o Salidas: RS-232, USB or AC adapter: Universal AC, 100-240 VAC Battery power: 4 AA, 800 hours of life or Environmental requirements: 5 to 45 C and 5 to 85% relative humidity, no condensation or Regulatory and safety: CE, TUV 3-1, FCC Class A o IP rating: IP67, water-resistant Warranty: 36 months (from the date of purchase)
INCLUYE
CONTACTENOS: 24 hours for sales, maintenance, Calibration, Certification.. Correos : [email protected] [email protected] Telefonos Lima - PERU : Claro 940788823 Movistar 945139699 Entel 998383788 Radio Entel 51*838*3788 |
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