Product Description
Gestra NRS 1-52, ERL16-1 Conductivity Level Switch System
The Gestra NRS 1-52 and ERL16-1 system provides a robust and reliable solution for industrial level control, specifically designed for monitoring conductive liquids in steam boilers, condensate tanks, and feedwater systems. This package combines the NRS 1-52 electronic level switch controller with the durable ERL16-1 conductivity electrode. The NRS 1-52 controller features clear LED indicators for power (ON), high level (MAX), and low level (MIN), along with a test button for functional checks, ensuring safe and efficient operation. The accompanying ERL16-1 electrode is constructed from high-grade 1.4571 stainless steel for excellent corrosion resistance and longevity in demanding environments.
Technical Specifications:
- System Components: Level Switch NRS 1-52, Conductivity Electrode ERL16-1
- Application: High/Low level alarm and water level control in steam systems and conductive liquids
- Electrode Model: ERL16-1
- Electrode Material: 1.4571 (Stainless Steel)
- Electrode Connection: G 1/2 A
- Electrode Length (L): 47 mm
- Controller Model: NRS 1-52
- Controller Indicators: LED for ON, MAX level, MIN level

Gestra NRS 1-52, ERL16-1 Conductivity Level Switch System
Discover the reliable Gestra NRS 1-52 and ERL16-1 conductivity level switch system for precise water level control in steam boilers and industrial tanks. This complete set includes the NRS 1-52 controller and a durable ERL16-1 stainless steel electrode for superior performance.








