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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 ? 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.

Mfr. Part No.
Code
Cell Constant
Connection
Thread Size(s)
Cable Length
 	
3-2839-1V
159 001 810
0.01 cm-1
Dual threaded
? 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
? inch NPT
4.6 m (15 ft)
Agent +GF+ *rge Fischer Signet PVDF Conductivity Electrodes 3-2841-1VD #159001815
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
? 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
? 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

Shenzhen Huangxing International Trade Co., Ltd. is a collection of industrial automation system integration, automation products sales agents as one of the high-tech enterprises. Germany  (SICK) smart sensors, the German industry (EUCHNER), the United States Rosemount (Rosemount)3501 ,2088,3051S,2051 series Ect , Japan Yokogawa (Yokogawa) system integrators. To the international advanced automation products as the basis, with strong technical force, based on a group of industrial automation in the field of years of professional engineering and technical personnel, has a wealth of practical experience, successfully for the metallurgical, power, petrochemical, Hydropower and other users to provide the automation system consulting, system design, system integration, commissioning, maintenance and other solutions, access to a good reputation. Huangxing international professional sales of foreign high-performance, high reliability of industrial automation products: Huangxing international adhering to the "integrity, win-win, team" business philosophy, and strive to become a product sales engineering research and development as one of the automation system solutions provider.