Sensors and Transmitters

High-Temperature Pressure Transmitter - CS-PT800

The CS-PT800 series sputtered thin film pressure transmitter is a high-temperature, wide-range, high-precision product. It is widely used for gas and liquid pressure detection, such as water, oil, and mildly corrosive liquids and gases.

Electrochemical Hydrogen Fluoride Sensor (HF Sensor) - ME3-HF

The ME3-HF electrochemical gas sensor operates on the electrochemical principle, where the target gas undergoes oxidation-reduction reactions at the working and counter electrodes, releasing charge and generating a current through the external circuit. The current is proportional to the gas concentration, enabling quantitative measurement of the target gas.

Alphamoisture Explosion-Proof Dew Point Transmitter - ADHT-Ex

The ADHT-Ex dew point transmitter from Alpha is a three-wire, 4-20mA, 24V powered dew point transmitter. Its unit components include a reinforced stainless steel housing with IP65 protection, making it suitable for harsh heavy industrial applications.

General Purpose Piezoresistive Pressure Transmitter - CS-PT100

The CS-PT100 series pressure transmitter is a high-volume, cost-effective product for civil and industrial use. It is widely used for gas and liquid pressure detection, such as water, oil, and mildly corrosive liquids and gases.

USA ECO VOC Volatile Organic Compound Gas Sensor - C-21

The C-21 VOC volatile organic compound gas sensor is a simple, low-cost VOC gas sensor.

Korea Sohatech High Humidity Resistant CO2 Transmitter - SH-VT260

It is a carbon dioxide, temperature, and humidity transmitter that uses a high-performance dual CO2 sensor, suitable for long-term use and crop cultivation.

Austria AMS Air Quality VOC Sensor - IAQ-core

The iAQ-core is a compact, high-sensitivity sensor product for air quality detection.

Japan NEMOTO Electrochemical Formaldehyde Sensor - NE-HCHO-S

The NE-HCHO-S is a formaldehyde gas sensor suitable for detecting and measuring residual formaldehyde concentrations in wooden building materials or after sterilization.

Carbon Dioxide Detection Module (CO2 Detection Module) - K30

The carbon dioxide detection module (CO2 detection module) K30 has 2 analog outputs and 2 digital outputs, which are flexibly configurable and can also be set via SADK or other custom software. The K30 offers customization services for various sensing and control devices. The platform is designed as an OEM module that can be embedded into host devices.

AMS Digital Metal Oxide Multi-Gas Sensor - ENS160

The ENS160 is a digital metal oxide multi-gas sensor solution based on metal oxide (MOX) technology and 4 MOX sensor elements.

Germany EC Sense HCHO Formaldehyde Sensor - ES1-HCHO-100

The HCHO formaldehyde sensor uses Germany EC Sense solid polymer electrochemical detection technology and is applicable for TLV-type monitoring, indoor air quality, and other ranges.

UK CITY Oxygen Sensor O2 Sensor - 7OXV

The oxygen sensor 7OXV is a gas detection device, a category of micro sensors, often used for detection in extreme environments.

UK CITY Oxygen Sensor O2 Sensor - AO2

Oxygen sensors are widely used in coal mines, steel, petrochemical, medical, automotive sensors (with built-in thermistors), and many other applications.

USA Maxtec Respiratory Equipment Oxygen Sensor - MAX-250E

USA Maxtec respiratory equipment oxygen sensor MAX250E

Austria E+E Temperature and Humidity Transmitter - EE160

The EE160 series temperature and humidity transmitter is specifically designed for HVAC systems, featuring high accuracy and low cost. It is an ideal instrument for measuring relative humidity and temperature, providing reliable temperature and humidity measurement solutions.

USA Southland Oxygen Sensor O2 Sensor - OSS-2

The OSS-2 oxygen sensor provides high levels of accuracy, reliability, and linearity across its entire range.

UK CITY Oxygen Sensor O2 Sensor - 5SF

UK CITY Oxygen Sensor O2 Sensor 5SF

UK CITY Oxygen Sensor O2 Sensor - 5FN

UK CITY Oxygen Sensor O2 Sensor 5NF

UK CITY Oxygen Sensor O2 Sensor - 5FO

Reliably meets specified service life with superior environmental performance.

UK CITY Carbon Monoxide Sensor CO Sensor - 5F

UK CITY Carbon Monoxide Sensor 5F

Formaldehyde Sensor Formaldehyde Detection Module - WZ-S

The WZ-S formaldehyde detection module is a new work by UK Dart, a formaldehyde detection expert. It directly converts the formaldehyde content in the environment into a concentration value with standardized digital output, facilitating customer integration.

Methane Gas Sensor (CH4 Sensor) - MH-741A

The MH-741A sensor is a general-purpose intelligent sensor that uses non-dispersive infrared (NDIR) principle to detect hydrocarbon gases in the air. It has good selectivity, no oxygen dependence, stable performance, and long life; it includes a built-in temperature sensor for temperature compensation. The MH-741A combines mature infrared absorption gas detection technology with micro-machining and sophisticated circuit design to create a compact, high-performance infrared gas sensor.

Germany envitec Long Life Oxygen Sensor O2 Sensor - OOA101-1

Used in air separation industry, power monitoring, aerospace, etc.

Germany envitec Long Life Oxygen Sensor O2 Sensor - OOA101

Used in air separation industry, power monitoring, aerospace, etc.

USA Southland Percent Oxygen Sensor (Replacement for Analytical Industries: XLT - PO2-253

The percent oxygen sensor PO2-253 is a general-purpose oxygen sensor using micro fuel cell sensor technology, with high accuracy and wide range, capable of measuring in CO2 content greater than 0.1%; it can be used in environments containing acidic gases (CO2, HCL, HCN, etc.).

USA Southland Percent Oxygen Sensor (Replacement for Analytical Industries: XLT - PO2-2X

The percent oxygen sensor PO2-2X is a general-purpose oxygen sensor using micro fuel cell sensor technology, with high accuracy and wide range, capable of measuring in CO2 content greater than 0.1%; it can be used in environments containing acidic gases (CO2, HCL, HCN, etc.).

USA Southland Percent Oxygen Sensor (Replacement for Analytical Industries: PSR - PO2-154

The percent oxygen sensor PO2-154 is a general-purpose oxygen sensor using micro fuel cell sensor technology, featuring high accuracy and wide range. It is widely used for oxygen content testing in air separation units, chemical & petrochemical processes, steelmaking, and many other fields.

USA Southland Percent Oxygen Sensor (Replacement for Analytical Industries: PSR - PO2-15

The percent oxygen sensor PO2-15 is a general-purpose oxygen sensor using micro fuel cell sensor technology, featuring high accuracy and wide range. It is widely used for oxygen content testing in air separation units, chemical & petrochemical processes, steelmaking, and many other fields.

USA Southland Percent Oxygen Sensor (Replacement for Analytical Industries: GPR - PO2-132

The percent oxygen sensor PO2-132 is a general-purpose oxygen sensor using micro fuel cell sensor technology, featuring high accuracy, wide range, and long life.

USA Southland Percent Oxygen Sensor (Replacement for Analytical Industries: PSR - PO2-13

The percent oxygen sensor PO2-13 is a general-purpose oxygen sensor using micro fuel cell sensor technology, featuring high accuracy and wide range.

Amphenol Ventilator Oxygen Sensor O2 Sensor - SGX-VOX

The Amphenol SGX Sensortech SGX-VOX ventilator oxygen sensor is a 0% to 100% oxygen (O2) sensor with onboard temperature compensation.

MEMS VOC Gas Sensor - GM-502B

The MEMS VOC gas sensor uses a MEMS-based Si micro-hotplate and metal oxide semiconductor materials with low conductivity in clean air.

USA Southland OEM Oxygen Transmitter Board TO2 Series - EMD-485

The OEM oxygen transmitter board TO2 series EMD-485 is a standard transmitter board for the trace oxygen electrochemical sensor TO2 series from USA Southland, meeting various customization needs. It is suitable for air separation, nitrogen generation, inert gas generation, laboratories, food and beverage packaging, and other fields.

Carbon Monoxide Sensor - HD28

The carbon monoxide sensor HD28 features leading production processes and new advanced materials, with excellent selectivity and repeatability for carbon monoxide gas.

Carbon Monoxide Sensor - HD50

The carbon monoxide sensor HD50 has excellent selectivity and repeatability for carbon monoxide gas.

Japan KOMYO Oxygen Sensor - OC-6B

Japan KOMYO oxygen sensor is not disturbed by acidic gases.

Korea WISE Metal Oxide Type MEMS Gas Sensor Air Quality Detection - TED110

The TED1X is a metal oxide type MEMS gas sensor for monitoring indoor air quality.

UK CITY Oxygen Sensor O2 Sensor - A5F

UK CITY Oxygen Sensor O2 Sensor A5F

AMS MEMS Technology Ultra-Small Size Metal Oxide Semiconductor Principle Air Quality Sensor - ENS145

The ENS145 is a gas sensor based on MOS (metal oxide semiconductor).

Italy N.E.T SF6 Sensor NDIR Sensor - IFP32-SF6M-NCVSP

The IR series infrared gas sensors use NDIR technology to monitor the presence of SF6.

City Technology Hydrogen Cyanide Gas Sensor - 4HN

Measurement range: 0-50ppm, maximum range: 100ppm, service life: 2 years in air, output signal: 0.1±0.02uA/ppm, resolution: 0.5ppm.

Semiconductor Gas Sensor Refrigerant (R134a, R - SP-42A-00

The SP-42A is a SnO2 semiconductor gas sensor with high sensitivity to HCFCs (such as Freon R134a) and improved resistance to interference from other gases.

Semiconductor Gas Sensor Refrigerant (R22) Sensor - SP-41-00

The SP-41 is a SnO2 semiconductor gas sensor with high sensitivity to HCFCs such as Freon R22, and reduced sensitivity to other gases (such as alcohol).

Italy Qbit s.r.l. OEM Refrigerant Gas Sensor - LS-7

The OEM refrigerant gas sensor LS-7 is used for leak detection and measurement.

UK Alphasense Electronic Diffusion Tube Electrochemical Gas Sensor - EDT-01

Alphasense introduces the Electronic Diffusion Tube (EDT): a single-gas data logger using Alphasense A4 series ppb-level electrochemical gas sensors.

4~20mA Analog Transmitter Alphasense B Series Toxic Gases and O2 - Analogue Transmitter Board

Alphasense B series toxic gas and O2-A2 oxygen sensor transmitter board.

Infrared Sulfur Hexafluoride Gas Sensor (SF6 Gas Sensor) - KSIM 1260

The KSIM 1260 is a high-quality infrared sulfur hexafluoride sensor designed to work with KIMESSA or third-party control panels. This infrared sensor technology is based on gas diffusion and specific detection of sulfur hexafluoride, with a robust metal housing and requiring only single-person calibration.