Gas sensors

The use of chlorine or chlorine compounds is one of the most common ways for drinking water facilities to ensure safe drinking water throughout the distribution system. Chlorine causes the oxidation (lysing action) of bacteria, microorganisms ...

Measuring range (ppm): 0 unit - 10,000 unit

Measuring range (ppm): 0 unit - 500 unit

· Various signal outputs: with standard current 4~20mA, low limit alarm relay output and standard RS485 interface. · Automatic identification of sensors and real-time detection of air chamber working conditions. · Compatible with various ...

H2 Sensor Features The H2 sensor enables nitriding and carburizing atmospheres to be easily measured. In all applications, only a free inlet to the furnace atmosphere is required. The created electrical signal is a measurement for ...

O2 Off-Gas Sensor Measuring Gas: Oxygen Measurement Range: 0.1 to 25% O2 Sensing Method: Fluorescence quenching by oxygen Accuracy: Better than 2% at full scale Resolution: 0.10% / 0.1mbar Lifetime: > 5 years

The FMS18 Fluorescence Dissolved Oxygen Sensors is a SMART optical dissolved oxygen (DO) sensor for use in water and wastewater applications. The sensor Combines high reliability with low maintenance and comes in a standard 12 x 120 mm ...

Series 400 (semiconductor), 500 (heat tone), 600 (electro-chemical) and 700 (infrared) sensors for connection to GW-S and GW-S4 gas alarm devices. The gas sensors are connected to the corresponding evaluation unit. The sensors are suitable ...

Measuring range (%): 0.5 % - 100 %

O2 Zirconium Sensor Unlike any Other The sensor design allows measuring of oxygen concentrations from 0,50 to full 100.00 %, regardless of gas pressure. High oxygen concentrations do not affect the sensor’s lifespan. The absolute ...

Measuring range (%): 0 % - 200 %

0-20mg/L or 0-200% Saturation 0~50 ℃；IP68 rating Membraneless, no electrodes design No oxygen consumption Flow Independent Automatic temperature compensation No H2S Interference Low Drift, fast response, and more ...

This electrochemical oxygen sensor is ideal for high-precision measurements in both dissolved and gaseous phases. Built in stainless steel, the sensor is ideal for harsh chemical conditions and high pressures. The measurement range ...

enerSENSE wireless building sensors for measuring occupancy (enerSense IR-Array) and air quality (enerSense CO₂) indoors. Power is supplied by our proprietary indoor photovoltaic technology. Easy installation without battery replacement. ...

Measured variable(s): NaClO (sodium hypochlorite), Ca(ClO)₂ (calcium hypochlorite), Cl₂ (chlorine gas), chlorine generated by membrane electrolysis Calibration at the controller, by means of analytic determination of chlorine by DPD ...

SRX-MT22 PPM O2 Sensor – Replaces Teledyne B-2C Part number C06689-B2C, AII PSR-12-223, AMI T-2 and Panametrics OX-1 PPM O2 sensors. This PPM O2 sensor can measure oxygen down to 0.1 PPM level in inert atmosphere and gaseous hydrocarbon ...

DOG-1912YS Industrial Online Optical Dissolved Oxygen Analyzer is a brand-new online intelligent digital instrument independently developed and manufactured by Boqu EIT. This dissolved oxygen analyzer communicates with the sensor through ...

The South Coast Science Praxis offers an out-of-the-box solution for urban air quality monitoring. The Praxis answers both the challenge of capturing accurate data in variable climate conditions and the need for fine grained air quality ...

3 functions • Particulate Matter sensor • Indoor Air Quality Monitor • Programmable Push Button PMi is a new generation connected Particulate Matter Sensor (PM1, PM2.5, PM10) for indoor. It comes with temperature and humidity ...

NDIR CO2 Sensors have evolved over the years from mercury-based manometers to large, bulky NDIR technology to the smaller, much more suitable CO2 sensors for modern solutions. This article explores what an NDIR Sensor is, why they are ...

Application Air quality control, Appliance control Target gases Air contaminants (hydrogen, ethanol, etc.) Features * Low power consumption * High sensitivity to gaseous air contaminants * Long life and low cost * Uses simple ...

Measuring range (%): 0 % - 20 %

Cell for the measure of dissolved oxygen with satainless steel body, 12 mm diameter, 120 mm length, designed for laboratory and industrial applications (in the version with PG13,5 connector it can be directly installed into closed pipelines). The ...

Quick Features Specialized Cigarette Smoke Monitoring Wireless Options Available Flexible Power Options (DC, AC, USB, Direct Wired) Configurable reporting interval Customized Options Available Cloud and ...

The NOx sensor is used to measure the nitrogen and oxygen concentration in the exhaust gas of the engine to meet the needs of the closed-loop control of the engine after-treatment system and the needs of the on-board OBD diagnostic system. The ...

water analysis beverage analysis concentration measurements, e.g. in slurries, oils ... monitoring of processes of oxidation monitoring of filling process 12mm shaft out diameter inert POM housing 2 independent oxygen measurement ...

Measuring range (ppm): 5 unit

WALL MOUNTED OZONE MONITOR With an integrated OLED display, relay outputs and choice of sensor ranges in ozone gases-the OM 5 offers unbeatable value for industrial and indoor gas monitoring. OM 5 electrochemical gas sensor offers ...

Dissolved oxygen analyzer is a common instrument and equipment, which is mainly used to measure the dissolved oxygen value in water and widely used in industry, agriculture, scientific research, environmental protection and other fields. ...

TS4000H - H2S Electrochemical Gas Detector The Model TS4000H Intelligent Toxic Gas Detector continuously monitors hydrogen sulfide (H2S) in several ppm ranges, delivering highly accurate detection and protection. The unit features one ...