Orion Lab Star EC112 Conductivity Bench Meters

Thermo Scientific™

Orion Lab Star EC112 Conductivity Bench Meters

Name: Orion Lab Star EC112 Conductivity Bench Meters
SKU: LSTAR1125

Los medidores de sobremesa de conductividad Orion Lab Star EC112 miden conductividad, salinidad o TDS con temperatura, cuentan con una gran pantalla retroiluminada para facilitar la visualización y ofrecen un tamaño reducido para ahorrar espacio en el espacio de trabajo. Este medidor de conductividad es ideal para pruebas de laboratorio y registro de datos simplificados y económicos.

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Número de catálogo	Tipo
LSTAR1125	Kit de medición de conductividad
LSTAR1120	Medidor de conductividad

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Número de catálogo LSTAR1125

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Tipo:

Kit de medición de conductividad

Mida la conductividad, la salinidad o los sólidos disueltos totales con la temperatura utilizando el medidor de sobremesa de conductividad Orion Lab Star EC112. Con una gran pantalla retroiluminada para facilitar la visualización y un tamaño reducido para ahorrar espacio, este medidor es ideal para pruebas de laboratorio simplificadas y económicas. Utilice los indicadores de estabilización y preparados en pantalla para ayudar a identificar cuándo se completaron las lecturas del medidor de conductividad del medidor de salinidad y del medidor de TDS. Visualice los registros de calibración activos con la fecha y hora, registre las mediciones de las teclas mediante el registro de datos de 500 puntos con la fecha y hora y genere todos los registros en una impresora o un ordenador.

Orion Lab Star EC112 Conductivity Meter Features

Budget-friendly conductivity meter for simplified conductivity, salinity and TDS testing
Display shows conductivity, cell constant, temperature and temperature coefficient simultaneously for accurate data recording
Measure 0.00 μS to 500.0 mS conductivity, 0.00 to 80.0 ppt or 0.00 to 42.0 PSU salinity, 0.00 ppm to 500.0 ppt TDS and -5.0 to 105.0 °C or 23.0 to 221.0 °F to ensure comprehensive measurement capabilities
Perform one to five point conductivity and TDS calibrations, one point salinity calibrations and one point temperature adjustment calibrations for proficient SOP compliance
Large 5 inch backlit display makes viewing and recording measurements easy
Small meter footprint saves valuable bench space in your lab
Onscreen stabilizing and ready indicators help identify when readings are complete
Date and time data stamped data and calibration logs support GLP compliance
View active conductivity, salinity, TDS and temperature calibration logs with date and time stamp to ensure accurate, reproducible measurements
Use 500-point data log with date and time stamp to record key measurements
Output data and calibration logs to a printer or computer for long-term data storage

Meter and Meter Kits

LSTAR1120 is the conductivity meter and stand option, which allows you to purchase your conductivity electrode separately
LSTAR1125 is the standard conductivity meter kit option, for common conductivity samples in a wide range of 1 μS/cm to 20 mS/cm

Especificaciones

Adaptador de CAFuente de alimentación universal de 100-240 V 50-60 Hz con conexión de medidor de giro y bloqueo y enchufes de pared intercambiables para tomacorrientes de EE. UU./Japón, Europa, Reino Unido/Singapur, Australia/Nueva Zelanda y China

Exactitud (conductividad)±0,5 % de la lectura ±1 LSD

Exactitud (salinidad)±0,5 % de la lectura ±1 LSD

Exactitud (TDS)±0,5 % de la lectura ±1 LSD

Exactitud (temperatura)±0,3 °C

Salida de alarmaAlarma de recordatorio de calibración

Opción de retroiluminaciónSí

CalibraciónConductividad, salinidad, TDS y temperatura

Puntos de calibración1 punto de salinidad, 1-5 puntos de TDS, 1 punto de temperatura

Puntos de calibración (conductividad)Conductividad de 1-5 puntos

Constante de celdaDe 0,100 a 10,00 cm-1

Certificaciones/conformidadCE, TUV 3-1, FCC Clase A

Sondas compatiblesElectrodos de conductividad de 2 y 4 celdas

Detalles de gestión de datosModos de lectura continua, de lectura automática y temporizada

DescripciónKit estándar de medidor de sobremesa de conductividad/salinidad/TDS Orion Lab Star EC112

Dimensiones (Largo x Ancho x Alto)187,2 x 155,2 x 61,7 mm (7,37 x 6,11 x 2,43 in)

Para utilizar con (aplicación)Para una amplia variedad de muestras de conductividad en el intervalo de 1 µS/cm a 20 mS/cm

Incluye011050MD 2 celdas K = 1,0 conductividad del cuerpo de epoxi/sonda ATC; 011007 1413 µS estándar de conductividad 5 x 60 ml; medidor con portaelectrodos, cable de PC, adaptador de corriente universal

EntradasMiniDIN de 8 pines para conductividad con ATC integrado

Tipo de función de registroAutomático con modos de lectura automática y temporizada, manual con modo de lectura continuo

MemoriaNo volátil

SalidasOrdenador o impresora (STARA-106)

Resolución (conductividad)0,01, 0,1, 1 µS; 0,01, 0,1 mS

Resolución (salinidad)0,01, 0,1 ppt; 0,01, 0,1 PSU

Resolución (TDS)0,01, 0,1, 1 ppm; 0,01, 0,1 ppt

Resolución (temperatura)0,1 °C (0,1 °F)

Modos de medición de salinidadAgua de mar natural (ppt) o salinidad práctica (PSU)

Intervalo de factor de TDSDesde 0,40 hasta 1,00

Coeficiente de temperaturaDe 0 a 10 %/°C

Compensación de la temperaturaLineal (de 0 a 10 %/°C) o desactivado

Temperatura de referencia (métrico)15,0, 20,0, 25,0 o 30,0 °C

Calibración de la sonda de temperaturaCalibración de desviación de la temperatura de 1 punto

Intervalo de temperatura (imperial)23,0° hasta 221,0°F

Selección de temperaturaManual o automático con sonda ATC de temperatura

TipoKit de medición de conductividad

GarantíaGarantía del medidor de 3 años

Peso (imperial)1,54 lb

Peso (métrico)700 gramos

Puntos de datos500 conjuntos de datos con hora y fecha

Tipo de pantallaLCD con retroiluminación de 12,7 cm (5 pulg)

Clasificación IPIP54

Measurement ModesConductividad con temperatura; salinidad con temperatura, TDS con temperatura, Salinity with Temperature, TDS with Temperature

Intervalo (conductividad)De 0,00 µS a 500,0 mS

Intervalo (salinidad)De 0,00 a 80,0 ppt, 0,00 a 42,0 PSU

Intervalo de temperatura (métrico)De -5,0 °C a +105,0 °C

Unit SizeEach

Preguntas frecuentes

How long is the warranty period for Orion conductivity meters?

At Thermo Fisher Scientific, we stand behind the quality and reliability of our instruments. That's why we offer a minimum two-year (2) warranty on all Orion benchtop and portable conductivity meters. Obtain peace of mind knowing that your investment is protected. Should any issues arise within the warranty period, our team of experts is committed to providing you with prompt and efficient service. Be sure to check instrument specifications to confirm the warranty coverage period.

How do I perform a calibration using Orion conductivity meters?

Calibration is an important step to obtaining accurate results on your Orion benchtop or portable conductivity meter. Before beginning the calibration process, ensure that you are utilizing freshly poured, non-expired calibration standards to ensure accurate results. Follow the steps below to calibrate your conductivity meter.

• Prepare the calibration standards: Obtain at least one conductivity reference standard with a known conductivity value near the expected sample conductivity range. Ideally, use one standard close to the expected conductivity of your sample, and additional standards for different conductivity ranges. Ensure that the standards are fresh and have not expired.
• Clean the probe: Rinse the probe with distilled or deionized water to remove any debris or contaminants. If necessary, gently wipe the probe with a soft cloth or tissue.
• Turn on the conductivity meter: Power on the conductivity meter and allow it to warm up, if needed. • Immerse the probe: Immerse the probe into a beaker containing the first calibration standard. Ensure that the probe is fully submerged and that it is not touching the sides or bottom of the beaker.
• Allow stabilization: Allow the conductivity reading to stabilize. This may take a few moments, depending on the specific meter and standard being used. The reading should become steady and remain constant.
• Adjust the conductivity value: Using the calibration controls on the conductivity meter, adjust the reading to match the known conductivity value of the calibration standard. Reference the user manual for specific guidance on adjusting the conductivity.
• Rinse the probe: After calibration, rinse the probe with distilled or deionized water to remove any residual calibration solution.
• Repeat calibration: Repeat the calibration steps with the second calibration standard, following the same process as before.
• Verify accuracy: After calibration, it is recommended to check the conductivity meter's accuracy by measuring a conductivity solution of known value. This can help ensure the reliability of your measurements.

To learn more about conductivity calibration, maintenance and beyond, download our user guide: Orion Conductivity Probe User Guide

How do I perform an analysis using Orion conductivity meters?

Before beginning an analysis on your Orion benchtop or portable conductivity meter, assemble your materials. You will need a conductivity probe suitable for your application, calibration standards, and a test sample. Follow the steps below to obtain your conductivity analysis.

• Calibrate the conductivity meter: Start by calibrating your conductivity meter using at least one calibration standard. Typically, you will need at least one standard with a known conductivity value near the expected sample conductivity range. Be sure to reference the user manual for instructions on how to properly calibrate your conductivity meter.
• Prepare your sample: Ensure that your sample is at the desired temperature (most frequently room temperature).
• Immerse the electrode: Dip the conductivity probe into the sample. Avoid touching the sides or bottom of the container to prevent inaccurate readings.
• Allow for stabilization: Give the conductivity meter some time to stabilize and reach a steady reading. This may take a few seconds to a minute depending on your meter and the characteristics of the sample.
• Record the conductivity value: Once the conductivity meter stabilizes, record the conductivity value and temperature value displayed on the meter. Take note of any temperature compensation settings if applicable. • Rinse the probe: After each measurement, rinse the probe with distilled or deionized water to remove any residue or contaminants. This ensures accurate subsequent readings.
• Repeat (if necessary): If you need to analyze multiple samples, repeat the process with each sample, recalibrating the conductivity meter if required.

To learn more about how to get accurate conductivity measurements, download the smart note: Top 10 Mistakes to Avoid When Measuring Conductivity in Liquids.

How do I choose an Orion conductivity probe for my application?

When choosing an Orion conductivity probe for your application there are many factors to consider. Measurement range, sample type, container dimensions, accuracy/ precision requirements, temperature compensation needs, cell constant, durability, maintenance, and meter compatibility are all key features to evaluate.

To learn more about Orion conductivity probes, download the brochure: Orion Conductivity Probes

What supplies do I need to perform an analysis with Orion conductivity meters?

To perform an analysis using Orion benchtop and portable conductivity meters, you will need the following supplies: conductivity probe, conductivity standards, distilled or deionized water, sample containers, and a stirrer probe (optional).

View all Orion Lab Star EC112 Conductivity Bench Meters FAQs