The KZB-3 Air Compressor Over-temperature Protection Device Can Record Equipment Operation Data

The air compressor over-temperature protection device typically consists of components such as a temperature sensor, control panel, and circuit breaker:

(1) Temperature Sensor: Used to monitor the temperature inside the air storage tank connected to the compressor, usually installed at the position of the compressor's air storage tank pressure gauge.

(2) Control Panel: Displays the temperature values monitored by the temperature sensor and allows setting alarm and fault temperature values.

(3) Circuit Breaker: Used to protect the circuit. When the compressor temperature is too high, the circuit breaker automatically cuts off the circuit to prevent fires or electrical faults caused by overheating.

Advantages of the Protection Device:

(1) The protection device is easy and quick to install. Our company will arrange technical personnel to guide the installation.

(2) The device can continuously monitor the temperature changes of the gas inside the air storage tank without affecting the normal use of the pressure gauge.

(3) It adopts a bus-based design with a high level of intelligence, simple installation, and low error rate.

(4) The temperature sensor uses an implantable, weld-free design for data collection, which does not damage the air storage tank's structure or compromise its organizational integrity.

Design Basis

The exhaust temperature of a screw air compressor must not exceed 120°C. A temperature protection device must be installed to automatically cut off the power and trigger an alarm in case of over-temperature.

The temperature inside the air storage tank should be maintained below 120°C, and an over-temperature protection device should be installed to automatically cut off the power and trigger an alarm in case of over-temperature.