GF Signet 2759 pH-ORP System Tester User Manual
Page 4
Georg Fischer Signet LLC, 3401 Aero Jet Avenue, El Monte, CA 91731-2882 U.S.A. • Tel. (626) 571-2770 • Fax (626) 573-2057
For Worldwide Sales and Service, visit our website: www.gfsignet.com • Or call (in the U.S.): (800) 854-4090
For the most up-to-date information, please refer to our website at www.gfsignet.com
3-2759.090 Rev. F 10/12 English
© Georg Fischer Signet LLC 2012
Ordering Information
Mfr.
Part
No.
Code
Description
3-2759
159 000 762
pH/ORP Simulator/System Tester (includes bypass adapter cable)
Parts and accessories
Mfr.
Part
No.
Code
Description
3-2759.390
159 000 763
Bypass Adapter Cable (included with 2759)
3-2759.391
159 000 764
2750/2760 Adapter Cable
* 4 to 20 mA output values assume factory full span settings:
pH:
0 to 14 (+414 mv to –414 mV)
ORP: –1000 to +2000 mV
5. pH and ORP System Response Chart
2759 Button
pH System Response
ORP System Response*
–700 mV
2750 current output: 20 mA (max. output)
5700 pH display:
15 pH
8750 pH display:
15 pH
2750 current output: 5.6 mA
All ORP displays:
–700 mV
10 pH (–177 mV)
2750 current output:
15.4 mA
All pH displays:
10 pH
2750 current output:
8.4 mA
All ORP displays:
–177 mV
7 pH (0 mV)
2750 current output:
12 mA
All pH displays:
7 pH
2750 current output:
9.3 mA
All ORP displays:
0 mV
4 pH (+177 mV)
2750 current output:
8.6 mA
All pH displays:
4 pH
2750 current output:
10.3 mA
All ORP displays:
+177 mV
+700 mV
2750 current output:
4 mA (min. output)
5700 pH display:
0 pH
8750 pH display:
0 pH
2750 current output:
13.1 mA
All ORP displays:
+700 mV