SELECTOR SWITCH MODULE

PRODUCT OVERVIEW

The Selector Switch Module mainly consists of power supply, communication, sensor, main control chip, output circuit, and cascade switch. The sensor collects downhole temperature data; the main control chip receives and returns commands; the output circuit sends control signals per the chip's instructions to detonate the detonator. Reverse diodes are connected between ground and power supply, cascade circuit, and high-resistance igniter respectively, which can be used to inspect the integrity of every connection line.