Glass Body Bulb Electrode – FLS pH/ORP 400
The FLS 400 series pH/ORP electrodes with a durable glass body are engineered to meet the demands of a wide range of applications with reliability and precision. Featuring a high-quality ceramic junction, they ensure excellent performance under varying pressure and temperature conditions. To suit diverse requirements, the electrodes are available with different ceramic junction types: annular for faster response time and 3-diaphragm for higher pressure resistance. A standard double junction design effectively prevents contamination of the reference solution, thereby extending service life and ensuring consistent accuracy. Options include models with a long 9-meter cable or head connection (S7), offering installation flexibility. These electrodes deliver dependable, long-term operation, making them ideal for industrial and process applications.
Glass Body Bulb Electrode – 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 Details of Glass Body Bulb Electrode – FLS pH/ORP 400
| 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 |
| Part No. | Description / Name | Applications / Operative Range | Cable (sold separately) | Connection | Installation | Weight (gr.) |
|---|---|---|---|---|---|---|
| For pH4XX Bulb pH Electrodes with glass body | ||||||
| PH431CD | Double Junction combination pH/Reference electrode | 0 - 13 pH (0 - 12.3 pH without Na⁺ error) | Not required | 9 mt (27 ft) | GEG135 | 200 |
| PH435CD | Double Junction combination pH/Reference electrode | For high temperature / 0 - 14 pH (0 - 12.3 pH without Na⁺ error) | CE5S7 | S7 | GEG135, GEG135SE, GEG135FS, GEG135FL | 200 |
| ORP4XX Bulb ORP Electrodes with glass body | ||||||
| ORP431CD | Double Junction combination ORP/Reference electrode | ± 2000 mV | Not required | 9 mt (27 ft) cable | GEG135 | 200 |
A – PH431CD, ORP431CD
B – PH435CD
1 – Cable: 9mt
2 – Glass body
3 – pH glass bulb
4 – S7
Customization & Processing Options
Customizations Option Available for Glass Body Bulb Electrode – FLS pH/ORP 400
At Petron Thermoplast, we offer customized PVDF fittings to meet your specific system requirements.
Customization options include:
- Tailor-made dimensions and wall thicknesses
- Custom-molded and machined PVDF fittings
- Pre-fabricated manifolds and assemblies
- Choice of connection type (butt fusion, socket fusion, or flanged)
- OEM branding or marking options
