DS4-H2S Smart Digital Gas Sensor Solid Polymer Electrochemical Three Electrodes

DS4 uses advanced printed solid polymer electrochemical sensing technology and a three-electrode layout to provide accurate and reliable measurements for a wide range of applications. Its powerful microprocessor, high-precision ADC and intelligent algorithms enable optimal data acquisition and processing.

Low Power, Sleep Mode, and Wide Supply Range – Operates efficiently from 3.3V to 12V DC (5V recommended). User-defined sleep and wakeup modes. Consumes only nA, ideal for low-power battery or IoT applications.

Reliable performance in extreme conditions – Operates over a wide temperature range (-40°C to +55°C) without temperature compensation.

Excellent long-term stability and durability:

Long-term zero stability ensures long-term accuracy.

Fast response time detects changes in gas concentration in real time.

Excellent linearity ensures precise measurements.

Anti-poisoning design extends sensor life

Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, photodiodes, Japan FIGARO, UK CITY, ALPHASENSE full range of semiconductors, catalytic, electrochemical gas sensors, French HUMIREL/MEAS humidity sensors and other international well-known companies authorized agents or distributors, to provide customers with product information, products Solutions, product selection, supply guarantee and logistics services, etc.