HPLC Detectors

(49 companies)
High performance liquid chromatograph (HPLC) detectors pass a beam of light through a column effluent as the fluid passes through a low-volume flow cell. Variations in light intensity are recorded and a chromatograph is generated.

Radiation Detectors

(207 companies)
Radiation detectors are used for medical diagnoses, radioactive dating measurements, and measurements of background radiation, activity levels and radiation doses.

Liquid Leak Detectors

(246 companies)
Liquid leak detectors sense when a liquid is leaking from a pipe, tank, or other receptacle.

Bore and Duct Spacers

(16 companies)
Bore and duct spacers keep pipes, conduit, and cable racking supported and evenly spaced for underground encasement.
Carbon dioxide (CO2) lasers use the energy-state transitions between vibrational and rotational states of CO2 molecules to emit at long IR, about 10 µm, wavelengths. These lasers can maintain continuous and very high levels of power and are typically used in cutting, welding, etching, and marking applications.
RF phase detectors and comparators are circuits or instruments that provide a DC output voltage proportional to the difference in phase between two RF signals.

Flaw Detectors

(258 companies)
Flaw detectors are used to detect or measure defects in raw materials or finished products. This product area includes fault detectors, NDT instruments that are used to find faults in electrical, mechanical, optical, or other systems.
Current testers and detectors check for the presence of current flow in electrical circuits. They are also used to locate current in hidden wires and cables
Condition monitors and fault detectors find faults in mechanical, electrical, optical or other systems before a system failure condition occurs. An example of a fault in an electrical system is an arching circuit breaker. An example of a fault in a mechanical system is a failed roller bearing. Both mechanical and electrical faults produce characteristic sounds, which can be detected using air or structure borne acoustic detection techniques.

Flow Meters

(1,665 companies)
Flow meters (flowmeters) and flow sensors are devices used for measuring the flow rate or quantity of a moving fluid or gas.

RF Power Detectors

(13 companies)
RF power detectors are devices that detect an RF signal and convert it to an output that corresponds to the RF power. These devices typically connect in-line with coaxial connectors.
Industrial metal detectors indicate the presence of metal in nonconductive materials such as textiles, rubber, oils or liquids, plastics, powders, wood products and concrete.

Pipe and Duct Markers

(66 companies)
Pipe and Duct markers are adhesive-backed or snap-around markers that are attached to pipes or ducts in order to identify the contents and indicate the direction of flow.
Motion detectors are devices that contain either a physical mechanism or an electronic sensor that detects motion within a specific field of view. Common motion detectors include passive infrared (PIR) and active ultrasonic and microwave.

RF Power Detector ICs

(9 companies)
RF Power Detector IC's. are chips that detect the presence and strength of an RF signals and provide a corresponding output.