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CHAUVIN ARNOUX
ANALOGUE RANGE

ANALOGUE RANGE

Product catalog summary

Overview: The document provides technical specifications and features of various laboratory instruments designed for educational purposes, including pH-meters (PPD 26 & PSD 21), a conductivity meter (CSD 22), and an oxygen analyser (OSD 23). These compact instruments feature wide displays for easy reading and manual switching of parameters and measurement ranges.

Key Features:

Manual parameter switching for pH-meters and conductivity meter.
Choice of measurement unit (mg/L or %) for the oxygen analyser.
Polarographic technology using a Clark probe for the oxygen analyser.
Intuitive button-based adjustments and compatibility with Computer-Assisted Experimentation software.

Technical Specifications:

Screen: 1 x 2,000-count LCD screen.
Measurement Parameters: pH, Redox potential, Conductivity, Dissolved oxygen, Temperature.
Measurement Ranges and Resolutions:
- pH: 0 - 14 (Resolution: 0.01 pH)
- Redox potential: ± 1,999 mV (Resolution: 1 mV)
- Conductivity: Four ranges with varying resolutions.
- Temperature: 0 - 150 °C (Resolution: 0.1 °C)
- Dissolved oxygen: Liquid (0.01 – 19.99 mg/L), Gas (0.1 – 199.9 %)
Calibration: Manual calibration for pH, Redox potential, and conductivity.
Temperature Compensation: Manual and automatic options available.

Environmental Specifications:

Operating temperature: 0 to 50 °C
Humidity: 5 to 80 % at 35 °C
Pollution degree: Usage category 2
Altitude limit: 2,000 m
Conformity: NF EN 61010-1, NF EN 61326 (class B)

Physical Specifications:

Dimensions: 187 x 106 x 54 mm
Weight: 340 g (pH-meters), 280 g (conductivity meter)
Connections: Various plugs for temperature probes, electrodes, and cells.
Power Supply: 9 V battery or mains adapter.
Warranty: 3 years

Ordering Information: Each instrument is delivered with necessary solutions, a user manual, and a power supply. Additional electrodes/probes and accessories are available upon request.

Contact Information: The document provides contact details for Chauvin Arnoux in France, the United Kingdom, and the Middle East.

Catalog excerpts

ANALOGUE RANGE PPD 26 & PSD 21 pH-meters CSD 22 conductivity meter OSD 23 laboratory oxygen analyser Intuitive adjustment using buttons Compatible with Computer-Assisted Experimentation software Simple to use Compact instruments for an educational approach Wide display for easier reading Manual switching of parameters (PSD 21 & PPD 26) and measurement ranges (CSD 22) Choice of measurement unit: mg/L or % (OSD 23) Polarographic technology (Clark probe) (OSD 23)

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Technical specifications: Measurement parameters Redox potential Dissolved oxygen Redox potential ± 1,999 mV (Rs = 1 mV) 4 ranges: Resolutions: 0 - 200 µS/cm Rs = 0.1 μS/cm 0 - 2 000 µS/cm Rs = 1 μS/cm 0 - 20 mS/cm Rs = 0.01 mS/cm 0 - 200 mS/cm Rs = 0.1 mS/cm Dissolved oxygen pH: manual, 2 points Redox potential: manual, 1 point FUNCTION Temperature compensation ENVIRONMENTAL SPECIFICATIONS Operating temperature Pollution degree Altitude limit NF EN 61010-1 — NF EN 61326 (class B) PHYSICAL SPECIFICATIONS Dimensions (length x width x depth) Connections (inputs) 3.5 mm jack plug for Temperature...

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