1、 Floating ball liquid level controller

Product Overview

The floating ball liquid level controller is suitable for controlling the liquid level of various containers. When the liquid level reaches the upper and lower switching values, the controller contact sends an on-off switch signal. The product series is divided into two categories: explosion-proof and non explosion-proof. The explosion-proof type can be used for liquid level control of pressure vessels with flammable and explosive media of Class 1.2 and Groups A, B, and C. The controller is not suitable for media that have strong corrosive effects on materials such as brass and stainless steel, as well as media containing magnetic impurities.

2、 Cable type liquid level controller

1. Product Overview

The cable float switch uses micro switches or mercury switches as contact parts. When the cable float rises at a certain angle from the heavy hammer as the origin (usually the micro switch rises at an angle of 28 °± 2 ° and the mercury switch rises at an angle of 10 °± 2 °), the switch will output an ON or OFF signal. 2. Performance and Characteristics

① Simple structure and reliable performance: The product can emit switch control signals under normal conditions. Strong reliability and anti-interference ability.

② Durable and sturdy: The product has a long service life, operates correctly, and has no malfunctions.

③ Easy to install and adjust method: The water level control range is adjustable, and the cable signal is protected with a screw to complete the installation

④ Wide application range, generally strong performance: This product is suitable for tributaries, sewage, oil, acidity that is not affected by medium concentration, pollution-free environment, diesel mechanization, and automatic fuel supply.

⑤ The circuit is simple, economical and practical: the operating voltage is 220V, the current is 10A, the product application circuit is simple, and the usage cost is low.