Conductivity Sensor

Un sensore di conducibilità e temperatura da utilizzare con i water logger HOBO serie MX800

Informazioni importanti

Richiede un Data Logger HOBO MX801 o MX802il App HOBOconnect, e un dispositivo mobile o un computer Windows compatibile. I requisiti di sistema per l'applicazione sono riportati in fondo al nostro sito. Pagina del software HOBOconnect.

681,00 CHF

SKU

W-CT

Acquista 10 a 660,60 CHF ciascuno e risparmia 3%
Acquista 25 a 646,95 CHF ciascuno e risparmia 5%
Acquista 50 a 626,55 CHF ciascuno e risparmia 8%
Acquista 100 a 599,30 CHF ciascuno e risparmia 12%

Details

Technische Daten

Kompatible Artikel

Overview

The conductivity sensor is an interchangeable sensor that works with HOBO MX800 Series Water Loggers to measure conductivity and temperature. With this sensor attached to a HOBO MX800 Series Water Logger, the logger can also calculate specific conductance, salinity, and total dissolved solids (TDS).

The conductivity sensor can be attached directly to the fully submersible MX801 model, or attached via cable to the direct read MX802 model, which doesn’t require having to pull the sensor out of the water to download data.

Features

4-electrode conductivity sensor provides wide measurement range for monitoring freshwater or saltwater
Conductivity sensor is centrally located to minimize effects from stilling wells or protective guards
1” diameter for use in narrow wells (with cable to MX802 above the well)
Temperature sensor placement near the sensor tip for fast fast response time
Specially treated stainless steel holds up in saltwater

What's in the box

Conductivity sensor

Specifications

Conductivity Measurements

Measurement Range: Electrical conductivity and specific conductance: 0 to 100,000 µS/cm

Salinity using PSS-78: 2 to 42 PSU

Total Dissolved Solids (TDS): 0 to 100,000 mg/L
Calibrated Range: Electrical conductivity: 50 to 80,000 µS/cm

5° to 35°C (41° to 95°F)
Accuracy: Conductivity: +/-2% or 15 µS/cm whichever is greater

Salinity: +/-2% of reading or 0.1 PSU, whichever is greater
Resolution: Conductivity:

0.1 µS/cm from 0 to 1,000 µS/cm

1 µS/cm from 1,000 to 10,000 µS/cm

10 µS/cm from 10,000 to 100,000 µS/cm

Salinity: 0.01 PSU

TDS: 0.1 mg/L
Response Time: 1 second to 90% at a stable temperature

Temperature Measurements

Range: -20° to 50°C (-40° to 122°F), non-freezing water
Accuracy: ±0.15°C (±0.27°F) from 0° to 50°C (32° to 122°F)
Resolution: 0.01°C at 25°C (0.018°F at 77°F)
Response Time: 3 minutes to 90% in water (typical)
Drift: <0.1°C (0.18°F) per year

Sensor

Dimensions: 2.5 cm (1 inch) diameter, 17.4 cm (6.87 inches) length
Weight: 144 g

5.08 oz
Wetted Materials: Passivated 316 Stainless steel housing rated for use in saltwater, Viton and Buna-N O-rings, PET sensor connector

Conductivity sensor: PET, platinum plating on electrodes

Note: Sensor should be mounted so that it is not in contact with other metals
Environmental Rating: IP68; Waterproof to 100m