GLASS BODY BULB ELECTRODE - FLS pH/ORP 400
The FLS 400 line of pH/ORP electrodes with glass body has been designed for fitting a wide range of applications.
The ceramic junction guarantees high performances in terms of pressure and temperature. Different types of ceramic junction allow finding the proper solution in according with application needs: annular for a faster response time, 3-diaphragm for higher pressure rate. Moreover the standard double junction prevents the contamination of reference solution granting a long operating time. Version with long outline cable (9 mt) or with head connection (S7) are available.
Key Features of FLS pH/ORP 400
Glass body
Sensors suitable for extreme applications
Installation easy and cheap
Cheap adaptors for installations
Special versions available on request
High performance electrodes
Technical Information
General
| Specification | Details |
|---|---|
|
Operating range: pH electrodes |
0 – 14 pH (0 – 12.3 pH without Na+ error) |
|
ORP electrodes |
± 2000 mV |
|
Pipe size range |
DN15 to DN100 (0.5” to 4”) |
|
Zero point voltage point new electrode performances |
7pH ± 0.2pH |
|
Efficiency new electrode performances |
> 97% @ 25°C (77°F) |
|
Response time new electrode performances: pH |
2 sec for 95% of signal change |
|
Response time new electrode performances: ORP |
Application dependent |
|
Reference |
Electrolyte: 3M KCl polymeric gel (different substrates in according with model) |
|
Process connection |
In-line installation with: PG13,5 (PH435CD); threaded nipple 1/2” (PH431CD; ORP431CD) |
|
Max working pressure/working temperature (PH435CD) |
6 bar (90psi) @ 130°C (266°F); 16 bar (240psi) @ 25°C (77°F) |
|
Max working pressure/working temperature (PH431CD) |
2 bar (30psi) @ 100°C (212°F); 10 bar (100psi) @ 25°C (77°F) |
|
Max working pressure/working temperature (ORP431CD) |
2 bar (30psi) @ 100°C (212°F); 10 bar (100psi) @ 25°C (77°F) |
|
Wetted materials: body |
Glass |
|
Wetted materials: junction |
Anular ceramic (PH431CD; ORP431CD); double anular ceramic (PH435CD) |
|
Wetted materials: sensing surface |
Glass membrane (pH); platinum (ORP) |
|
Standards & Approvals |
Manufactured under ISO 9001; Manufactured under ISO 14001; CE; EAC |
Applications of FLS pH/ORP 400
ORP Sensors product Range
Custom Product Manufacturing Available
If you are searching for customized product designs that meet your requirements, don’t worry. Petron Thermoplast also offers custom product manufacturing services to meet the unique needs of various industries. Work with our expert engineers to create custom designs suited for your application.
