Stainless Steel Conductivity Sensor – FLS C100-300
The FLS C100 series conductivity sensors with stainless steel electrodes are ideal for agriculture and light industrial applications such as water treatment and food processing, where stainless steel is compatible with sample conditions. These sensors deliver a strong performance-to-price ratio, making them a reliable and cost-effective choice. Equipped with a temperature sensor and Automatic Temperature Compensation (ATC) via the monitor/transmitter, they ensure precise and stable measurements. A wide selection of cell constants allows customization to specific application needs. For more demanding environments, the FLS C300 series offers certified cell constants (0.001 for ultrapure water monitoring and 10 for wastewater treatment). Fully constructed in stainless steel, C300 sensors are engineered for durability and adaptability across diverse industrial uses.
Stainless Steel Conductivity Sensor – FLS C100-300
- Stainless steel measuring surfaces
- Considerable ratio performance/price
- Temperature sensor included
- Wide range of cell constant
- Rugged sensor body in PP (C100)
- Sensor in SS completely (C300)
- C300.001TCCK with certified cell constant
Technical Details of Stainless Steel Conductivity Sensor – FLS C100-300
| Specification | Details |
|---|---|
| Operating Range | C300.001 TC: 0.055 µS/cm to 200 µS/cm (18.2 MΩ*cm to 5 KΩ*cm) C100.01 TC: 0.1 µS/cm to 2000 µS/cm (10 MΩ*cm to 500 Ω*cm) C100.02 TC: 0.2 µS/cm to 4000 µS/cm C100.1 TC: 1 µS/cm to 20000 µS/cm C300.10 TC: 10 µS/cm to 200000 µS/cm |
| Temperature compensation device (for TC models) | PT100 (C100TC), PT1000 (C300TC) |
| Cable length | C100.01 TC, C100.02 TC, C100.1 TC: No cable available; C300 TC: 3 m |
| Process Connection | C100.01 TC, C100.02 TC, C100.1 TC: ¾” male BSP; C300.TC: ½” male BSP fitting |
| Max. Working Temperature | C100.01 TC, C100.02 TC, C100.1 TC 80°C (176°F) C300TC 80°C (PP fitting), 120°C (SS fitting) |
| Max. Working Pressure | C100.01 TC, C100.02 TC, C100.1 TC 6 bar (85 psi) C300 TC 7 bar (PP fitting), 13 bar (SS fitting) |
| Wetted Materials | Body – C100.01 TC, C100.02 TC, C100.1 TC: PP; C300 TC: SS 316 Measuring surface – Stainless steel 316 |
| Manufactured under | ISO 9001, ISO 14001 |
| Certifications | CE, RoHS Compliant, EAC |
| Part No. | Description / Name | Applications / Operative Range | Cell Constant | Connection | Installation | Weight (gr.) |
|---|---|---|---|---|---|---|
| C100.01TC | PP body sensor with SS Conductivity Electrode and Temperature Sensor included | 0.1 µS/cm to 2000 µS/cm (10 MΩcm to 500 Ωcm) | 0.1 | 4 poles connector | ¾” male BSP (parallel threaded) | 350 |
| C100.02TC | PP body sensor with SS Conductivity Electrode and Temperature Sensor included | 0.2 µS/cm to 4000 µS/cm | 0.2 | 4 poles connector | ¾” male BSP (parallel threaded) | 350 |
| C100.1TC | PP body sensor with SS Conductivity Electrode and Temperature Sensor included | 1 µS/cm to 20000 µS/cm | 1 | 4 poles connector | ¾” male BSP (parallel threaded) | 350 |
| C300.001TC | Body sensor and conductivity electrodes in SS | 0.055 µS/cm to 200 µS/cm (18.2MΩcm to 5KΩcm) | 0.01 | 3 m cable PP body | ½” male (EG12SS option) | 150 |
| C300.001TCCK | Body sensor and conductivity electrodes in SS with certified cell constant | 0.055 µS/cm to 200 µS/cm (18.2MΩcm to 5KΩcm) | 0.01 | 3 m cable | PP body ½” male (EG12SS option) | 150 |
| C300.10TC | Body sensor and conductivity electrodes in SS | 10 µS/cm to 200000 µS/cm | 10 | 3 m cable | PP body ½” male (EG12SS option) | 150 |
A C100.01 TC
B C100.1 TC, C100.02 TC
C C300.001 TC
D C300.10 TC
2 PP body ½” male threaded BSP
3 Stainless Steel electrodes
4 4-Poles connector
5 PP body ¾” male threaded BSP
6 Cable: 3m (10 ft.)

Customization & Processing Options
Customizations Option Available for Stainless Steel Conductivity Sensor – FLS C100-300
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
