Catálogo General de Material para Laboratorio

Continued on next page To see other variants and accessories, please enter the webcode on our website. w e b c o d e 929 pH Meters • CAL DUE: set of calibration frequency for high quality of measurements • Stability Parameter (Low-Med-High) for high accuracy measurement • Non-volatile memory holds up to 1000 data points with date and time in automatic (Data logger) or manual • 2 × USB ports to transfer data at PC or printer and for external keyboard • Software PC-Link to download data (included) Technical data: pH meas. range: -2 – 20 pH Resolution: 0.1 / 0.01 / 0.001 pH Calibration points: 1 – 5 Buffer recognized: USA, NIST, user defined mV meas. range/resolution: ±2000/ 0.1/1 mV Temperature range: -20 – 120°C Accuracy/resolution temp.: 0.1/±0.2°C Temperature calibration: yes GLP: yes, with date and time CALDUE: yes Memory: yes, 1000 data Interputs: 2 × USB, RS-232 Protection class: IP 54 Power supply: AC/DC adptor 12 V / 1000 mA Dimensions: 165 × 195 × 68 mm, 1050 g without stirrer Article Order No. EC-45 pH 2 10 13 74520 Kit without pH-electrode, with temeprature sensor NT 55, BNC/ S7 1m cable, pH puffer pH 7 and pH 4, tripod, power supply and accessories, with magnetic stirrer, DHS-function EC-45 pH 3 10 13 74530 Kit with pH-electrode XS STANDARD S7, 1 m cable S7/BNC, pH puffer pH 7 and pH 4, power supply and accessories, with magnetic stirrer, DHS-function EC-45-pH-5 10 13 74550 Kit with pH-electrode STANDARD T - BNC DHS, pH puffer pH 7 and pH 4, with magnetic stirrer, DHS-function 3 4 5 pH electrodes for general applications Article Order No. 3 Gel 10 13 71204 pH electrode, gel-filled with ceramic diaphragm 4 Polymer 10 13 71223 pH electrode, polymer-filled with open pore diaphragm 5 Polymer Tip 10 13 71443 pH electrode, polymer-filled with double open pore diaphragm 6 Standard 10 13 71363 pH standard electrode with ceramic diaphragm Standard HA 10 13 71423 like Standard, minimal Alkali error Standard HF 10 13 71433 like Standard, for samples with HF Standard BNC 10 13 71263 like Standard, with fix cable BNC Standard DIN 10 13 71273 like Standard, with fix cable DIN Standard T-BNC 10 13 71473 like Standard, with fix cable BNC and temperature sensor Standard T DIN 10 13 71463 like Standard, with fix cable DIN and temperature sensor Polymer Plast 10 13 71493 pH electrode, polymer-filled with 1 open pore diaphragm and 1 ceramic diaphragm Polymer Plast BNC 10 13 71503 like Polymer Plast, with fix cable BNC Polymer Plast DIN 10 13 71513 like Polymer Plast, with fix cable DIN 7 201 T 10 13 71022 pH electrode with epoxy body, temperature sensor and fix cable BNC 201 T DIN 10 13 71249 pH electrode with epoxy body, temperature sensor and fix cable DIN Flat 10 13 71413 pH electrode for surface measurements, 3-hole diaphragm with Teflon 8 Flow 10 13 71373 pH electrode for viscous samples and low ion media 9 Semi-Micro 10 13 71383 pH electrode for small volume samples Micro 10 13 71213 pH electrode for small volume samples Micro P 10 13 71253 pH electrode for small volume samples with mit protein, electrolyte glycerin Gel Plast BNC 10 13 75223 pH electrode with epoxy body, fix BNC-cable and double ceramic diaphragm 6 7 8 9 Measuring Systems Electrochemistry