NE4-NH3-5000 Electrochemical Gas Sensor 1. Detection Principle: It belongs to an electrochemical gas sensor, composed of a sensing electrode, counter electrode, and reference electrode. Ammonia gas diffuses ... Διαβάστε περισσότερα
GM-802B MEMS NH3 Gas Sensor High Sensitivity To NH3 Gases Small Sizes And Low Power Consumption Widely Used In Gas Detection Of Refrigerators Ammonia Leak Detection In Cold Storage Product description: MEMS NH3 ... Διαβάστε περισσότερα
SP-SGTP-NH3 Portable Ammonia Gas Detector for Refrigeration & Cold Storage Industry Chemical & Fertilizer Manufacturing Key Features: Replaceable sensor and battery, reducing long - term operational costs and ... Διαβάστε περισσότερα
MQ135 Gas Sensor For Domestic Gas Alarms Portable Gas Detectors Working Principle: The sensitive material of the MQ135 gas sensor is SnO₂, which has lower conductivity in clean air. When the target pollution ... Διαβάστε περισσότερα
GS+4NH3-100 Ammonia NH3 Sensor Low Range 4 Series High Stability The GS+4NH3-100 is an Ammonia (NH3) sensor in a 4-series format with a 3-pin connector. The GS+4NH3-100 requires a 0V bias voltage. The GS+4NH3... Διαβάστε περισσότερα
Product Description: YJJ ZP152 Special Pet Odor Semiconductor Gas Sensor Module Pet Intelligent Devices Features: I. Basic Overview ZP152 is a dedicated pet odor semiconductor gas sensor module. Its core ... Διαβάστε περισσότερα
Product Description: One of the key features of the Gas Module (NEW) is its fast warm-up time. In less than a minute, the module is ready to detect any gas that comes its way. This makes it an ideal choice for ... Διαβάστε περισσότερα
MQ137 Semiconductor Gas Sensor For Domestic NH₃ Gas Alarms Working Principle: The sensitive material SnO₂ of the MQ137 gas sensor has lower conductivity in clean air. When ammonia gas is present, the sensor's ... Διαβάστε περισσότερα
TGS2602-B00 High Sensitivity Gas Sensor For Air - Contaminant Detection Sensing Principle: The sensing element is composed of a metal - oxide semiconductor layer formed on the alumina substrate of a sensing ... Διαβάστε περισσότερα