Chauvin Arnoux CA 10141 Watertight Portable Conductivity Meter (0.050µS/cm ~500.0mS/cm)

MEASUREMENT PARAMETERS

> Conductivity

Measurement range: 0.050 µS/cm to 500.0 mS/cm

Resolution (R): 0.001 to 0.1 (depending on range)

Intrinsic uncertainty of the instrument (without the sensor): ± 0.5% reading ± R

> TDS

Measurement range: 0.001 mg/l to 499.9 g/l

Resolution (R): 0.001 to 0.1 (depending on range)

Intrinsic uncertainty of the instrument (without the sensor): ± 0.5% reading ± R

> Resistivity

Measurement range: 2.000 Ω.cm to 19.99 MΩ.cm

Resolution (R): 0.001 to 0.01 (depending on range)

Intrinsic uncertainty of the instrument (without the sensor): ± 0.5% reading ± R

> Salinity

Measurement range: 2.0 to 42.0 psu

Resolution (R): 0.1

Intrinsic uncertainty of the instrument (without the sensor): ± 0.5% reading ± R

> Temperature

Measurement range (instrument only): - 10.0 to + 120.0 °C (14.0 to 248.0 °F)

Resolution (R): 0.1 °C (0.1 °F)

Intrinsic uncertainty of the instrument (without the sensor): < 0.4 °C (<0.7°F)

Reference temperature available: 20/25 °C (68/77 °F)

Calibration: 1 point

Temperature compensation: Automatic (ATC) or manual (MTC) – Linear, non-linear

Conductivity cell: XCP4ST1 (supplied), 4-pole conductivity sensor with built-in Pt1000 temperature sensor (0...100 °C), 8-pin DIN connector, 1 m cable

> Data storage

Date and time: Yes

Memory: > 100,000 measurements

> Connectors

Sensor input: 8-pin DIN (adapters for BNC, S7 and Jack available as options)

Communication interface: Type B micro-USB (USB device) 12 Mbit/s

Batteries / Battery life: 4 x 1.5 V AA or LR6 alkaline batteries, approx. 300 hours of continuous operation – Automatic shutdown after 3, 10 or 15 min without activity (adjustable)

IP rating: IP67

> Environmental conditions

Storage range (without battery): - 20 to + 70 °C

Operating range: - 10 to + 55 °C

Dimensions (with sheath): 211 x 127 x 54 mm

Weight (without electrode): 600 g

CA 10141 conductivity meter delivered in a site-proof case with 1 x XCP4ST1 conductivity sensor with built-in temperature sensor, 4 AA or LR6 alkaline batteries, 1 protective sheath mounted on the instrument, 1 ready-to-use standard reference solution (NIST-compliant) with conductivity of 1408 μS/cm, 1 plastic beaker, 1 USB - micro USB cable, 1 wrist strap, quick start-up guides (one per language).

Datasheet