K & Us Equipment logo  

Your source for quality
used semiconductor equipment

 


 
:: Home    :: Contact     :: About
K & Us Equipment, Inc., 30 Janis Way, Ste F, Scotts Valley, CA 95066 ¦ Phone (831) 461-9230, Fax (831) 461-9236 ¦ Contact www.kandus.com
 

GE Healthcare Monitor PH/C-900

GE Healthcare Monitor PH/C-900
GE Healthcare Monitor PH/C-900
GE Healthcare Monitor PH/C-900GE Healthcare Monitor PH/C-900

GE Healthcare Monitor PH/C-900GE Healthcare Monitor PH/C-900
GE Healthcare Monitor PH/C-900
GE Healthcare Monitor PH/C-900
GE Healthcare Monitor PH/C-900
GE Healthcare Monitor PH/C-900
GE Healthcare Monitor PH/C-900
GE Healthcare Monitor PH/C-900


GE Healthcare Monitor PH/C-900
Description: GE Healthcare Monitor PH/C-900
Mfg Year: 2014
Code no: 56118981
Serial Number: 1816597

Voltage: 100-240 V
Frequency: 50-60 Hz
Max Power: 25 VA

Monitor pH/C-900 is a combined unit for accurate, on-line monitoring of pH and conductivity in a wide

range of liquid chromatography applications.

Measures pH and conductivity simultaneously (temperature-compensated).
Complements UV monitoring by providing true elution conditions.

Extremely useful for optimizing gradients, monitoring reproducibility over several runs, and ensuring

the quality of samples, buffers, and data from other instruments.

Wide dynamic range from 0-14 pH units and 1 µS/cm to 999.9 mS/cm eliminates range settings. Highly

suitable for applications ranging from low conductivity reversed phase to high salt separations.

High-performance flow cells handle flow rates up to 100 ml/min.


Monitor pH/C-900 precisely measures the elution conditions of chromatographic separations, either as a

component of ÄKTAdesign systems or as a standalone instrument. It displays pH, conductivity, and

temperature. Since temperature can influence both pH and conductivity, the monitor compensates for

temperature variations of these readings. Self-diagnostics ensure continual reliability and

reproducibility. Both the pH and the conductivity/temperature flow cells feature low cell volume and

high linearity for accurate measurements.

Accuracy    The greater of ± 2% of full scale or ± 10 µS/cm in the range 1 µS/cm-300 mS/cm
± 0.1 pH unit, temperature compensated
Max. 0.1 pH units within 0–10 ml/min (pH measurement)
Operating Pressure Max.    50 bar (5 MPa) (725 psi)
Conductivity    1 µS/cm-999.9 mS/cm
Operating Temperature    4°C-40°C
Relative Humidity    20%-95% (non condensing)
Wetted Part    No
pH Stability Long Term    2-12
Baseline Noise    ± 0.5% of full scale calibrated range
Drift    Max. 0.02 pH/h (measured at pH 4.0)
±0.5 °C per 10 h
0.1 pH unit deviation/10 h
Cell Constant    50 ± 20 cm-1
Response Time    Max. 10 s (0–95% of step) (pH measurements)
Max. 3 s (0–95% of step) (Conductivity measurement)
Width    260 mm
Depth    370 mm
Height    100 mm
Weight    8.5 kg
Voltage    100-120/220-240 VAC
Protection Class    IP 20 (Housing)
IP 44 (Flow cell)
Material    Glass
Perfluororubber (FFKM)
Polyetheretherketone (PEEK)
Polytetrafluoroethylene (PTFE)
Titanium alloy (Ti alloy)
Chlorotrifluoroethylene (CTF)
 
Ref# 39677ke

Request a Quote     Contact Us

Back

K & Us Equipment, Inc., 30 Janis Way, Ste F, Scotts Valley, CA 95066 ¦ Phone (831) 461-9230, Fax (831) 461-9236 ¦ Contact www.kandus.com
Copyright © 2010 K & Us Equipment, Inc. All Rights Reserved