Conductivity and pH Monitors – Icon Scientific Inc. https://www.iconsci.com Highest Quality Liquid Chromatography Products & Service Fri, 07 Feb 2025 14:54:21 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://www.iconsci.com/wp-content/uploads/2019/03/favicon.png Conductivity and pH Monitors – Icon Scientific Inc. https://www.iconsci.com 32 32 ANSER Conductivity monitor with pH – monitor option https://www.iconsci.com/shop/anser-conductivity-monitor-with-ph-monitor-option/ Wed, 26 Apr 2023 13:53:58 +0000 https://www.iconsci.com/?post_type=product&p=4848 ANSER Conductivity monitor with pH-monitor option   Specifications Model CDM-3000 Conductivity reading range 0.0001 – 1000.0 mS/cm Accuracy ± 0.01 […]

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]]> ANSER Conductivity monitor with pH-monitor option

 

Specifications

Model CDM-3000
Conductivity reading range 0.0001 – 1000.0 mS/cm
Accuracy ± 0.01 mS/cm or ± 2%, whichever is greater,

within 0.1 – 300 mS/cm range
Operating pressure 0 – 10 MPa
Temperature measurement range 0-100 °C
Temperature measurement accuracy ± 0.5 °C within 4 – 45 °C
pH measurement range 0 – 14 pH
pH measurement accuracy ± 0.05 pH within 2 – 12 pH
pH-monitor operating pressure 0 – 0.5 MPa
pH flow cell volume 10 µl
Wetted materials Titanium (conductivity, reference electrodes)

Glass (pH electrode)

PEEK (flow cell bodies)
Stand-alone operation 4” LCD with touch panel
Remote operation Conductivity or pH signal, analogue output 0..+2,5 V
Communication LAN 10/100 Mbit/s

USB 2.0
Power requirements External power supply, 24 Vdc, 1.0 A max.
Operating temperature 4 – 45 °C / 41 – 95 °F
Humidity 0 – 90 %, non-condensing
Weight without power supply 1 kg / 2.2 lb
Size without pH-module 130 x 200 x 320 mm / 5.0 x 7.9 x 13.7 in. (W x H x D)
Size with pH-module 180 x 200 x 320 mm / 7.1 x 7.9 x 13.7 in. (W x H x D)

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]]> AZURA CM 2.1S https://www.iconsci.com/shop/azuracm21s/ Wed, 28 Feb 2018 14:30:00 +0000 https://www.iconsci.com/products/azuracm21s/ Conductivity monitor with optional pH measurement

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]]> Conductivity monitor with optional pH measurement

The AZURA CM 2.1S is a reliable conductivity monitor which is utilized in FPLC to follow salt gradients. Optionally pH values can be measured. Wetted parts are completely biocompatible. The contactless measurements of conductivity reduces the risk of carryover to a minimum. Two flow cells cover a flow rate up to either 10 ml/min or 100 ml/min and are optimized for low dead volume. Please order the conductivity flow cell and the pH measuring kit in addition to the CM 2.1S.

Technical Data

Detection

Detector type Conductivity monitor
Measurement accuracy Temperature sensor accuracy: ± 1.0 °C;Conductivity accuracy:
Measurement precision Conductvity precision measured in range 0.1-300 mS/cm: <2% of end value or ≤ 5 mS/cm of higher values pH precision +/-0.2 pH in temperature range 4-25°C
Measurement range 0.1 – 999mS/cm
pH measurement 2-12
Maximum data rate 5 Hz
Flow cell 10 ml or 100 ml
Supported electrodes conductivity: automatic recognition pH: all pH electrodes with BNC connector (compatible) and available flow cell

Communication

Analog outputs 2 channelsDAC 18 bitConductivity value pH Value (only for the stand-alone device)
Digital outputs LAN; RS-232

Technical parameters

GLP electronic Serial No.
Display LCD, 2 x 8 characters
Ambient conditions operating temperature: 4 to 35 °C, relative humidity: 45 to 85 %

General

Power supply 100 – 240 V, 50 – 60 Hz, max. 20W
Dimensions 121 x 129 x 187mm (W x H x D)

Downloads and more information

  • AZURA Leitfähigkeitsmonitor CM 2.1S Benutzerhandbuch DE (V6710)

    • Manual
    • German
    • PDF
    • 563.6 KB
    Download

  • AZURA Conductivity Monitor CM 2.1S User Manual EN (V6710)

    • Manual
    • English
    • PDF
    • 552.8 KB
    Download

  • List of supported devices in chromatography data systems EN (V1663)

    Device support in KNAUER CDS / KNAUER device support in 3rd party software

    • information
    • English
    • PDF
    • 328.1 KB
    Download

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