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AZURA CM 2.1S
Article No.: ADG30

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: <5 % full scale end valuepH accuracy: +/-0.5 pH in temperature range of 4-25°C
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)

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Technical data are subject to change without notice.
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