Speed Indicators

Controls & Controllers, Optics & Photonics, Test & Measuring Instruments, Vision Systems

Handheld Multimodal Stroboscopes offer optimal light output.

April 21, 2016

Respectively, QB-LED and QBS-LED employ 40 and 118 LEDs to deliver 5,000 and 10,000 lux peak. Adjustable flash range of 30–300,000 fpm (0.5–5,000 Hz) is displayed in user-selectable units on backlit LCD, and flash duration is also adjustable. Menu structure facilitates access to common and special functions, and built-in Li-ion battery provides up to 7 hr continuous operation on one charge. While both models offer multiple operational modes and functions, only QBS-LED features Auto Sync Mode. Read More

Optics & Photonics, Sensors, Monitors & Transducers, Test & Measuring Instruments, Green & Clean

Vaisala and Puhuri Oy Partner for Better Wind Measurement

February 20, 2015

Vaisala is providing measurement systems and services to Finnish wind power company, Puhuri Oy, which operates three wind projects and is developing several more in Finland. The agreement includes two Vaisala Triton Sonic Wind Profilers, which will be installed in northern Finland, as well as an annual SkyServe maintenance and data management contract. Furthermore, Vaisala will deliver the... Read More

HVAC, Sensors, Monitors & Transducers, Test & Measuring Instruments

Fume Hood Monitor ensures air flow is sufficient for exhaust.

January 21, 2010

Series 670 Fume Hood Monitor continuously senses air flow through face of fume hood, ensuring safe levels of fresh air are exhausting potentially hazardous fumes. Featuring hot-wire sensor to detect low flows common on fume hoods, it also includes LED safe and alarm status indicators, audible alarm with temporary or permanent horn silence, relay alarm output, and input for night set-back. Mounting bracket, 2 in. of tubing, and 120 Vac power adapter are included. Read More

Sensors, Monitors & Transducers, Test & Measuring Instruments

Speed Monitors suit industrial automation applications.

February 9, 2007

Designed for rotational speed applications up to 18,000 pulses/min, programmable M18 Monitor offers pulse output for monitoring rev/min and switching outputs that would indicate under-speed and over-speed conditions. Four-wire, dc unit provides 12 mm non-flush sensing range with 3-LED status display. Receiving external pulse train from single position sensor, DIN-rail mountable speed monitor evaluates pulse frequency, rotational speed, linear speed, and machine cycles. Read More

Test & Measuring Instruments

Handheld Unit measures 8 physical quantities.

December 15, 2005

OMNIPORT 20 utilizes pluggable sensing probes that facilitate configuration of unit for various applications and measuring ranges. Measurable HVAC and process parameters include relative humidity, temperature, dew point temperature, absolute humidity, mixing ratio, air velocity, water activity in oil, and water content in oil. Along with backlit display, product features thumbwheel navigation and is suited for use in harsh industrial environments. Read More

Test & Measuring Instruments

Tachometer measures rpm, fpm, and mpm in 1 second.

February 24, 2005

Model DT-2235 hand-held LCD Digital Tachometer comes with accessories to measure rotational and lineal speeds up to 10,000. Solid-state and battery operated model comes with memory feature to retain last reading for recall purposes. Unit weighs 10 oz, measures 6¾ x 2-7/8 x 1½ in., and operates off 4 AA batteries for approximately 20 hr of continuous operation. Read More

Test & Measuring Instruments

Velocity Probe allows calculation of volumetric flowrate.

September 23, 2003

Air Velocity Probe Model 8592 lets users of Q-TRAK Plus IAQ Monitor measure air velocity at diffusers, in ductwork, and at fume hood faces. Velocity measurements are displayed in real-time along with temperature, humidity, CO, and CO<sub>2</sub>. Data can be stored and downloaded using TRAKPRO(TM) Data Analysis Software. Read More

Test & Measuring Instruments

Speed Control monitors moving systems.

January 4, 2002

Speed Sentry control system monitors speed of conveyor systems, motors, process systems, or any moving target. It can take pulse input from any NPN or PNP type sensor, such as inductive proximity, optical detector, ultrasonic proximity, magnetic proximity, Hall effect, encoder, and mechanical switch contacts. It has auto learn mode so that no complicated calculations regarding rpm need to be made. Setpoints are programmed in percent of speed. Read More

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