Hanna Conductivity Transmitters to use with Four-ring Probe - HI8936-0.0 to 199.9 mS/cm-Without LCD

Hanna HI8936 Conductivity Transmitter is a high-performance and industrial-grade solution engineered for precise and reliable conductivity measurement in water treatment, laboratory analysis, and process control applications. Designed to work with advanced four-ring potentiometric probes, this transmitter offers excellent resistance to contamination and fouling, ensuring stable and accurate readings even in unclean or variable water conditions. With a wide measurement range of 0.0 to 199.9 mS/cm, it is ideal for monitoring process water, industrial effluents, and municipal treatment systems where maintaining conductivity levels is critical for operational efficiency and compliance.

This model is specifically built for continuous monitoring setups and operates without an integrated LCD display, making it suitable for installations where remote monitoring or control panel integration is preferred. Its robust design allows wall-mount installation close to the measurement point, ensuring real-time data capture in industrial environments. The transmitter supports both automatic and fixed temperature compensation over a range of 0 to 50°C (β=2%/°C), ensuring accurate readings even when process temperatures fluctuate.

The HI8936 offers manual two-point calibration using offset and slope adjustments, allowing users to fine-tune the system for maximum accuracy based on site-specific requirements. It is compatible with in-line probes such as HI7635 and platinum probes like HI7638 (not included), providing flexibility across different installation setups and applications. Its IP65-rated enclosure ensures strong protection against dust, moisture, and water jets, making it highly reliable in harsh and high-humidity environments up to 95% RH (non-condensing).

Compact and lightweight, with dimensions of 165 × 110 × 71 mm and a weight of approximately 1 kg, the transmitter is easy to install and maintain in industrial plants, laboratories, and utility systems. Widely used in water and wastewater treatment facilities, industrial process monitoring, and environmental analysis, the HI8936 delivers a dependable combination of durability, accuracy, and low-maintenance operation, making it an essential tool for professionals requiring continuous conductivity monitoring in demanding conditions Transmitters