Lovato CGL125.5 31CGL1255 is a 500 mm single-pole AISI 302 stainless steel electrode for conductive liquid level detection, rated for operating temperatures up to +180 °C and pressures up to 10 bar.
£181.16
The Lovato CGL125.5 31CGL1255 is a single-pole electrode for conductive liquid level detection, designed for use with compatible level control equipment in tanks, vessels, boilers and industrial process systems. With a 500 mm electrode length, it provides a straightforward method of establishing a defined liquid detection point within a conductive medium.
The CGL125.5 operates as a probe within a conductivity-based level control system. When a conductive liquid reaches the electrode, the associated external level control electronics can detect the resulting electrical path and use this information for level indication, alarms, pump control or filling and draining functions. This simple operating principle makes electrode level sensing well suited to many water and conductive-liquid applications.
Designed for demanding process conditions, the 31CGL1255 features a stainless steel AISI 302 electrode, a maximum operating temperature of +180 °C and a maximum operating pressure of 10 bar. The probe uses a threaded rod and nut connection, weighs approximately 158 g and forms part of Lovato Electric's range of level controls, probes and electrodes.
Conductive level sensing works by using the electrical conductivity of the liquid itself. The Lovato CGL125.5 electrode is positioned at the required detection height inside a tank or vessel and connected to compatible external level control electronics. When conductive liquid reaches the electrode, the controller detects the change in electrical condition and can initiate the required control function.
Depending on the associated controller and electrode arrangement, the 31CGL1255 can contribute to functions such as minimum or maximum level detection, pump starting and stopping, filling control, draining control and high- or low-level alarms. Its 500 mm probe length and high temperature and pressure capabilities make it particularly useful where a robust electrode must extend into industrial process equipment.
| Phase | Single Phase |
|---|---|
| Manufacturer | Lovato Electric |
| Series | CGL125 |
| Model | CGL125.5 |
| Order code / MPN | 31CGL1255 |
| Product designation | Probe |
| Product type | Single-pole electrode |
| Application | Conductive liquid level detection |
| Number of poles | 1 |
| Electrode length | 500 mm |
| Electrode material | AISI 302 stainless steel |
| Terminal type | Threaded rod with nut |
| Maximum operating temperature | +180 °C |
| Maximum operating pressure | 10 bar |
| External electronics required | Yes |
| Product weight | 158 g |
| Quantity per package | 1 piece |
| Package dimensions | 540 × 30 × 30 mm |
| Package volume | 486 cm³ |
| EAN-13 | 8013975099148 |
| ETIM 8.0 classification | EC010106 - Liquid level sensor |
| HS Code | 85364110 |
The Lovato 31CGL1255 is a single-pole electrode for detecting the level of conductive liquids. It is installed in a tank, vessel or similar application and used with compatible external level control electronics.
The CGL125.5 has a 500 mm electrode length, allowing the probe to extend into tanks, boilers and other process vessels to the required level detection point.
The electrode rod is manufactured from AISI 302 stainless steel, providing a robust construction for industrial conductive liquid level sensing applications.
Lovato specifies a maximum operating temperature of +180 °C and a maximum operating pressure of 10 bar for the 31CGL1255 probe.
No. The CGL125.5 is the sensing electrode and requires suitable external level control electronics to detect the conductive path through the liquid and perform the required switching, alarm or pump-control function.
Lovato Electric provides industrial control, automation and level monitoring components for machinery and process applications, with the CGL125 series offering robust single-pole electrodes for dependable conductive liquid level detection.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...