BENCHTOP pH AND CONDUCTIVITY METER

• Precise reading of pH and Conductivity
• Automatic Temperature Compensation
• Analog and RS-232 Outputs
• Membrane Keypads
• No interference between pH and Conductivity

The Model CDB-430 measures both conductivity and pH. The meter benefits from the LCD graphics display enabling conductivity, pH and temperature to be displayed simultaneously. The CDB-430 utilizes separate conductivity and pH sensors which may be used together or independently. All readings are compensated automatically for the appropriate temperature coefficient. A separate temperature input enables the use of alternative conductivity and pH electrodes while maintaining accurate compensation.

Model No.	Price	Description - Prices Shown in U.S. Dollars
CDB-430	$1,560	Benchtop pH and conductivity meter with glass conductivity cell with in-built ATC (K=1), general purpose glass pH electrode, Swing arm electrode holder, pH 4 and 7 buffer capsules and power supply
Ordering Example: CDB-430 Benchtop pH and conductivity meter with glass conductivity cell with in-built ATC (K=1), general purpose glass electrode, swing arm electrode holder pH 4 and 7 buffer capsules and power supply. Price $1,560

	Conductivity:	pH	Temperature	Salinity
Ranges:	0 to 1.999S 0 to 19.99S with X10 cell 0 to 1999g/l 0 to 20Mohms	-2 to 19.999pH -1999.9 to 1999.9MV	-10 to 105°C 14 to 220°F	0 to 99.9
Resolution:	0.001µs to 0.001S 0.001mg/l to 1g/l 0.01Mohms	0.1/0.01/0.001 pH 1 mV/ 0.1mV	0.1°C/°F	0.1
Temp Inputs:	0	0	2	0
Accuracy:	±0.5% ±2 digits ±2% ±2 digits on Input Impedence: >1013 Ohms	±0.003pH ±0.2mV ATC Range: 0-100° C (32 to 212° F)	0.1°C/°F ±0.5°C ù1 °F	0 to 35 ±1 35 to 99.9 ±3

Outputs:
Bi- Directional RS232C
Analog output
Karl Fisher sockets
Hi/Lo Alarm Outputs open collector
0.5A 50Vdc Max
Electrode platinizing socket applying
10 Vac 0.05Hz

Stirrer Speed: 0 to 100%

Alarm Points:
0-19.99s, 0-1999g/l,
-2 to 19.999pH, 1999.9 mV

GPL: Calibration reminder with an interval of 1 to 999 hours from last calibration Timed Printout with an interval
from 1 second to 1 day End point suppress time from 0 second to 1 hour.
Display: LCD graphics
Power: POwer supply 9Vac
Size: 275 L x 240 W x 150 D mm
Weight: 1.2 Kgs, 1.92 lbs

Model No.	Price	Description
PHAT-320	$84.00	Temperature Probe
PHE-4202	62.00	Double Junction pH probe
CDE-430-1	153.00	Conductivity glass cell (K=1) with in-built temperature probe.
CDE-430-01	162.00	Conductivity glass cell (K=1) with in-built temperature probe
CDE-430-1-FT	162.00	Conductivity cell (K=1) flow thru, with in-built temperature probe
CDE-430-1-EP	197.00	Conductivity cell (K=1) epoxy, with in-built temperature probe
CDE-430-01-EP	214.00	Conductivity cell (K=0.1) epoxy with in-built temperature probe.
CDE-430-10-EP	214.00	Conductivity cell (K=10) epoxy with in-built temperature probe.

Ordering Example: CDE-430-1: Conductivity cell K=1 with in-built temperature probe. Price $153.

U.S.A. and Canada International Callers; Sales & Service; 203.359.1660

Please E-Mail any comments or suggestions to OMEGA®. ® COPYRIGHT 1999 OMEGA ENGINEERING, INC. ALL RIGHTS RESERVED