HI255 y HI2300. Medidor de Conductividad, TDS, NaCl, temperatura /pH (solo moelo HI255).
HI 2300 es un medidor de conductividad/TDS/NaCl/temperatura con autorango, de grado profesional. Este instrumento ajusta automáticamente los rangos de CE y TDS a la escala con la resolución más alta posible. No es necesario cambiar de sonda.
El coeficiente de temperatura puede ser seleccionado por el usuario y la compensación de temperatura es automática, o manual, o puede ser desactivada para mediciones reales de conductividad.
El medidor va equipado con un indicador de estabilidad. Mediante esta función, el usuario sabrá siempre cuando registrar una medición.
HI 2300 cumple con los requisitos de Buena Práctica de Laboratorio (GLP) y puede transferir datos de medición y calibración a un ordenador. Además, el medidor permite al usuario introducir un código de Identificación para identificar el instrumento de forma única.
Foto ilustrativa
ESPECIFICACIONES.
HI2300 , HI255( rango de ph de -2 a 16 ,también mide mV)
Rango CE
|
de 0.00 a 29.99 µS/cm; de 30.0 a 299.9 µS/cm; de 300 a 2999 µS/cm;
de 3.00 a 29.99 mS/cm; de 30.0 a 200.0 mS/cm;
hasta 500.0 mS/cm (CE real)*
|
| Rango TDS |
de 0.00 a 14.99 mg/L (ppm); de 15.0 a 149.9 mg/L (ppm);
de 150 a 1499 mg/L (ppm) 1.50 a 14.99 g/L (ppt); 15.0 a 100.0 g/L (ppt);
hasta 400.0 g/L (TDS real)*, con factor 0.80 |
| Rango NaCl |
de 0.0 a 400.0% |
| Rango Temperatura |
de -9.9 a 120.0°C |
Resolucion CE
|
0.01 µS/cm; 0.1 µS/cm; 1 µS/cm;
0.01 mS/cm; 0.1 mS/cm |
| Resolucion TDS |
0.01 mg/L; 0.1 mg/L; 1 mg/L;
0.01 g/L; 0.1 g/L |
| Resolucion NaCl |
0.1% |
| Resolucion Temperatura |
0.1°C |
Precisión CE
|
±1% de la lectura ± (0.05 µS/cm o 1 digit) |
| Precisión TDS |
±1% de la lectura ± (0.03 mg/L o 1 digit) |
| Precisión NaCl |
±1% de la lectura |
| Precisión Temperatura |
±0.4°C |
| Calibracion CE |
automática, en 1 punto con 6 valores memorizados (84, 1413, 5000, 12880, 80000, 111800 µS/cm) |
| Calibracion NaCl |
en 1 punto con la solución de calibración (opcional) HI 7037 |
| Calibracion Temperatura |
en 2 puntos a 0 y 50°C |
| Compensación de Temperatura |
automática o manual de 0 a 60°C |
| Coeficiente de Temperatura |
seleccionable de 0.00 a 6.00%/°C (sólo para CE y TDS) |
| Factor TDS |
seleccionable de 0.40 a 0.80 (valor por defecto: 0.50) |
| Sonda |
HI 76310, de 4 anillos de platino, con sensor interno de temperatura (incluida) |
| Autodesconexion |
después de 5 minutos de inactividad (puede ser desactivada) |
| Condiciones de Trabajo |
de 0 a 50°C; máx. 95% H.R. |
| Dimensión Peso |
240 x 182 x 74 mm / 1.1 kg |
 Equipo portatil multiparametrico que mide ph, ORP,C.E., TDS, Oxigeno disuelto, resistividad, ión selectivo, temperatura,salinidad y presión barometrica.
| Specifications: |
| pH : |
|
| Range/ Resolution : |
–2.000 to 19.999 or 0 to 14 in aqueous solutions / 0.1,0.01,0.001 |
| Relative accuracy : |
+/- 0.002 |
| SMART STABILITY™ and SMART AVERAGING™ : |
Resolution dependent / automatic |
| AUTO-CAL™ and/or Manual Calibration : |
1 to 5 points; US/NIST, DIN, and custom buffers recognized |
| ISE : |
|
| Range/Resolution : |
0 to 19900 / 1,2, or 3 significant digits |
| Relative Accuracy : |
+/- 0.2mV or 0.05%, whichever is greater |
| SMART STABILITY™ and SMART AVERAGING™ : |
Resolution dependent / automatic |
| Units : |
M, mg/L, %, ppb, or no units |
| # ISE Cal points : |
1 to 5 |
| Special ISE Calibration Features : |
Linear point to point, selectable auto-blank non-linear, low concentration range |
| mV : |
|
| Range – mV / RmV : |
± 1999.9 |
| ORP : |
EH autocalibration to standard hydrogen electrode |
| Resolution : |
0.1 |
| Relative Accuracy : |
± 0.2 mV or 0.05%, whichever is greater |
| Conductivity : |
|
| Range : |
0.000 to 3000 mS/cm, auto resolution with cell constant dependence |
| Resolution : |
4 significant digits down to 0.001 µS/cm, cell constant dependent |
| Relative Accuracy : |
0.5% ± 1 digit or 0.01 µS/cm, whichever is greater |
| Cell Constant : |
0.001 to 199.9 |
| Cell Compatibility : |
2 Cell, 4 Cell, Planar Cell |
| SMART STABILITY™ and SMART AVERAGING™ : |
Resolution dependent / automatic |
| DirectCal™ / AUTO-CAL™ : |
1 to 5 points / 1 to 3 points |
| Resistivity : |
|
| Range / Resolution : |
0.0001 to 100 Megohm / Auto resolution |
| Relative Accuracy : |
0.5 % ± 1 digit |
| Salinity : |
|
| Range / Resolution : |
0.1 to 80.0 ppt NaCl equivalent, 0.1 to 42ppt practical salinity / 0.1 |
| Relative Accuracy : |
± 0.1 ± 1 digit |
| TDS : |
|
| Range / Resolution : |
0 to 19999 / 1 mg/L |
| Relative Accuracy : |
± 0.5 % ± 1 digit |
| Adjustable TDS Factor : |
0.00 to 10.00 |
| DO : |
|
| Range / Resolution Concentration : |
0.00 to 90.0 mg/L / 0.0/0.00 |
| Range / Resolution % Saturation : |
0.0 to 600% / 0/0.0 |
| Relative Accuracy Concentration / % Saturation : |
± 0.5% ±1 digit |
| SMART STABILITY™ and SMART AVERAGING™ : |
Resolution dependent / automatic |
| Auto Calibration or Manual Input : |
Water Saturated Air and Air Saturated Water, Winkler |
| Calibration to Winkler Titration for BOD : |
Available as needed |
| Salinity Factor : |
0 to 45 ppt |
| Barometric Pressure Range : |
450 to 850 mm Hg |
| Probe Type : |
Polarographic |
| Temperature : |
|
| Range / Resolution : |
-5 to 105ºC / 0.1 up to 99.9ºC, 1.0 over 99.9ºC |
| Relative Accuracy : |
± 0.1 ºC |
| Temperature Compensation : |
DO (auto); Cond (nLF, linear 0.0 to 10.0% /ºC); pH (auto/manual) |
| Display : |
Custom backlit LCD, for easy viewing |
| Inputs/Outputs : |
|
| Sensor Inputs : |
Conductivity-miniDIN - Locking; DO-miniDIN - Locking; ATC-miniDIN-Locking; pH/ISE - BNC; Reference-Pin tip; Stirrer-Phono-jack |
| # Of Data Logging Points : |
200 points by time, stability or manual read with time/date stamp |
| Calibration Log : |
Last 10 Calibrations |
| User Method Storage : |
10 Saved |
| Advanced Self-test and Diagnostics : |
YES |
| GLP Electrode Verification : |
YES |
| Password Protection : |
YES |
| Internet Software Updates / Downloadable Methods : |
YES |
| 21 CFR Part 11 Software Package : |
YES |
| Power : |
Universal power adapter and battery power 4 x AA batteries |
| Regulatory and Safety : |
CE, CSA, UL, TÜV, FCC Class A limits |
| Environmental Operating Conditions : |
|
| Ambient Operating Temperature : |
5 to 45ºC |
| Relative Humidity : |
5 to 85% Non-Condensing |
| IP Rating : |
IP54, splashproof and dustproof |
SURTIMOS PEDIDOS A TODO EL PAÍS
Ventas Centro y resto del país:
T/F: +52(55)24536614; MAIL: chemicalinst@axtel.net
Ventas Occidente, bajio, noroeste, Pacífico:
T/F: +52(33)13801272-GUADALAJARA
T: +52(33)36201659-Zapopan,Jalisco; Mail: ventas-chemicalinst@axtel.net
Ventas Golfo:
Móvil: (045/044)-33-14943562
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