product listing
Products
Describe
Conductivity Electrodes
The Signet 2839-1V(D) to 2842-1V(D) Conductivity/
Resistivity Electrodes are available in four cell
constants from 0.01 to 10.0 cm -1 , and are suitable for
a wide variety of applications from high purity water
quality monitoring to weak acids and bases. 316 SS
electrode surface finishes are controlled in a precision
bead blasting operation to ensure measurement
accuracy and repeatability.
The PVDF insulator and process connections are
injection over-molded to minimize variance between
electrodes. Double threaded connections in either
¾ in. NPT or ISO 7/1-R 3/4 enable quick and easy
installation in submersible or in-line configurations.
Transmitter integral mounting kit and junction boxes
are available as accessories.
A Certificate of Calibration is included with all
28391-V(D) to 2842-1V(D) Conductivity/Resistivity
Electrodes. The electrodes are calibrated to meet
± 2% accuracy. Electrodes can be shipped back to
the GF Signet factory for recertification.
Applications
• Water Treatment & Water Quality Monitoring
• Reverse Osmosis
• Deionization
• Cooling Tower and Boiler Protection
• Distillation
• Desalination
• Demineralizer
• Semiconductor
• Aquatic Animal Life Support Systems
Ordering info :
|
Sensors for use with 9900, 2850, and 8860 Instruments |
|
|
||||
|
|
|
|
|
|
|
|
|
Mfr. Part No. |
Code |
Cell Constant |
Connection |
Thread Size(s) |
Cable Length |
|
|
3-2839-1V |
159 001 810 |
0.01 cm-1 |
Dual threaded |
¾ inch NPT |
4.6 m (15 ft) |
|
|
3-2839-1VD |
159 001 811 |
0.01 cm-1 |
Dual threaded |
ISO 7/1-R 3/4 |
4.6 m (15 ft) |
|
|
3-2840-1V |
159 001 812 |
0.1 cm-1 |
Dual threaded |
¾ inch NPT |
4.6 m (15 ft) |
|
|
|
3-2840-1VD |
159 001 813 |
0.1 cm-1 |
Dual threaded |
ISO 7/1-R 3/4 |
4.6 m (15 ft) |
|
3-2841-1V |
159 001 814 |
1.0 cm-1 |
Dual threaded |
¾ inch NPT |
4.6 m (15 ft) |
|
|
3-2841-1VD |
159 001 815 |
1.0 cm-1 |
Dual threaded |
ISO 7/1-R 3/4 |
4.6 m (15 ft) |
|
|
3-2842-1V |
159 001 816 |
10 cm-1 |
Dual threaded |
¾ inch NPT |
4.6 m (15 ft) |
|
|
3-2842-1VD |
159 001 817 |
10 cm-1 |
Dual threaded |
ISO 7/1-R 3/4 |
4.6 m (15 ft) |
|
Accessories and Replacement Parts
3-2850.101-1 159 001 392
3-2850.101-2 159 001 393
3-2850.101-3 159 001 394
3-2850.101-4 159 001 395
3-2850.101-5 159 001 396
3-2850-61 159 001 400
3-2850-62 159 001 401
3-8052 159 000 188
5523-0322 159 000 761
3-8050-1 159 000 753
