Airflow & Air Quality - Page 32

Manufacturer: Ohaus Brand: Ohaus Model: 30038553

The newest addition to the Ohaus starter series of electrochemistry instruments includes Electrodes that support advanced oxidation-reduction potential(orp) measurements.

Manufacturer: Veeder-Root Brand: Veeder-Root Model: A103-004

Screw Terminals Connections, A103 TachometersA103 tachometers provide readout of motor, machine shaft or other RPM. Rate indicators provide a readout of virtually any rate: gallons/minute, parts/hour, feet/minute, etc. LCD with backlighting capability. All units use an internal 3-volt single or dual battery. Magnetic input is capacitate coupled; 10 kHz (50% duty cycle); 0.2 V peak (28 WVDC max.). Fits 68 38 mm cutout. Ranges and Resolution: Seconds, minutes to 1⁄10, hours to 1⁄10, and hours: minutes: seconds. Weight: 2.25 ozs. (64 g). Order matching totalizing and preset counters, elapsed time indicators and quick-action option modules separately on this page. Front panel is rated NEMA 4/IP65 for use in washdown environments.The A103 tachometers provide high-visibility readout of motor, machine shaft or other RPM, yet are extremely compact in overall size. Its dedicated function design makes installation and operation direct and easy.

Manufacturer: Cole-Parmer Brand: Dwyer Model: 475-00-FM

The Dwyer Series 475 mark III handheld digital manometer is ideal for field calibration, monitoring or trouble shooting HVAC systems, clean rooms or a wide range of other low pressure Pneumatic systems. This handy instrument measures positive, negative or Diff Prs of air and natural gases in ranges from 1" W.C. (0.249 kPa) to 150 PSID (10.34 bar). the Series 475-fm is approved and is intrinsically safe for hazardous locations, Class 1, Div.1, Group a, b, C, D, T4. Its simple operation and easy to read digital display make it an indispensable Test instrument for the plant engineer, industrial hygienist and HVAC technician. When used with a Dwyer pitot tube, the Series 475 mark III can also be used as an air velocity gage. The Series 475-fm mark III is housed in a durable extruded aluminum case with its solid state circuitry mounted on a tough fiberglass epoxy circuit board. To meet the most demanding applications and to provide stability of instrument reading, the 1" W.C. Range is compensated for position sensitivity through use of a unique dual sensor system. A standard 9 Volt battery provides up to 100 hours of operation. Dual push pads on the front panel control on-off, auto zero, and pressure unit selection. No setup or leveling. The large 0.42" LCD display is easy to read, minimizing data Collection errors. Units include a "low battery" indicator. The pressure sensor used is a highly stable silicon piezoresistive device. Standard connections are dual sized for 1/8" or 3/16" I.D. Vinyl or rubber tubing. Complete instructions are conveniently printed on rear of housing.

Manufacturer: Dwyer Instruments, Inc. Brand: Dwyer

Dwyer® Series CDT Carbon Dioxide and Temperature Transmitters accurately monitor the CO2 concentration and temperature in schools, office buildings, and other indoor environments to help achieve LEED® certification. For increased sensor life, a single-beam dual-wavelength non-dispersive infrared (NDIR) sensor is used to automatically correct the measurement in both occupied and unoccupied buildings against aging effects. The singlebeam dual-wavelength sensor technology provides the highest level of accuracy compared to Automatic Baseline Correction methods which can unintentionally shift the calibration based on CO2 levels and barometric pressure conditions. In order to achieve a higher level of accuracy, the Series CDT includes digital barometric pressure adjustment and the ability to field-calibrate the sensor. Universal outputs allow users to select the transmitter output to be 4 to 20 mA, 0 to 5 VDC, or 0 to 10 VDC to work with virtually any building management controller. An optional relay with user adjustable set points can be used to control exhaust fans, open actuated windows or dampers, or signal a light or horn.The display can be configured to display temperature only, CO2 only, or CO2 and temperature together. Single beam dual-wavelength sensor advantages: Automatically corrects for aging effects in occupied and unoccupied buildings (perfect for hospitals and manufacturing plants that are occupied 24 hours per day). Measures actual unfiltered light intensity directly (Eliminates error from incorrect assumptions of gas concentration in theoretical logic assumption methods).

Manufacturer: Ohaus Brand: Ohaus Model: 30087569

The newest addition to the Ohaus starter series of electrochemistry instruments includes Electrodes that support advanced ph measurements.

Manufacturer: Fluke Corporation Brand: Fluke Model: 3460346 Color: Yellow

Fluke IR Windows are the most rugged on the market, with a heavy duty aluminum housing and arc-flash resistance to increase safety when conducting thermal inspections. Engineered and tested to withstand electric-arcs up to 50 kA for 30 cycles. Certified by UL and CSA for Type 3/12 (outdoor) environments in North America, these C-Range windows are tested to withstand the long term aging effects of UV exposure. Certified by SIRA Certification IP65 (outdoor) environments in Europe. The CLIRVU coating-exclusive to Fluke IR Windows-seals the optic prior to assembly to protect against moisture degradation. The Quadraband optic is IR-Fusion compatible, allowing the thermographer to see potential problems in visual light and thermographic mode. Each C-Range window is delivered with an identification plate attached for unique, on-site numbering for rapid location confirmation and faster repairs. Each infrared window comes complete with a security access key, installation instructions and self-adhesive drilling template. Maximum temperature: 659 degrees C. Warranty: lifetime replacement against manufacturing defects.

Manufacturer: Fluke Corporation Brand: Fluke Model: FLUKE-720URTDA

Fluke Corporation is the world leader in the manufacture, distribution and service of electronic test tools and software. From industrial electronic installation, maintenance and service, to calibration and quality control, Fluke tools help keep business and industry around the globe up and running.

Manufacturer: Fluke Corporation Brand: Fluke Model: TL1550B

Replacement test lead set for the Fluke 1550B MegaohmMeter. 3 test leads (red, black, green) connected to low-leakage probes. 3 alligator clips (red, black, green). Maximum jaw opening: 26mm (1"). Length (lead only): 2.6m (8.6'). Cat II 1000 V, Cat III 600 V, 5kV DC max (probes). Cat II 1000 V, Cat III 600 V, 20 amps (alligator clips).

Brand: Garden & Patio

Not only will this item help you measure wind speed, but it will also help measure temperature. Ideal for weather enthusiast, lovers of kite flying, kite-surfing, wind-surfing, paragliding, etc.Features: Measure wind speed and temperature.Large easy-to-read LCD display with backlight. Wind speed in Beaufort wind scale bar graph.Wind chill indication.Data hold function. High precision pressure sensor. Quick response, external thermistor. Auto/manual power off. Temperature display in âÆ'/F. Wind speed range: 0-30m/s Wind temperature range: -10 - 45âÆ' (14-113F) Current/max/average wind speed reading.Wind speed unit: m/s, Km/h, ft/min, Knots, mph.Powered by a 3V CR2032 battery.Specifications: Air Velocity: Range: 0 - 30m/s, 0 - 90km/h, 0 - 5860ft/min, 0 - 65mph, 0 - 55Knots Resolution: 0.1m/s, 0.3km/h, 19ft/min, 0.2mph, 0.2Knots Threshold: 0.1m/s, 0.3km/h, 39ft/min, 0.2mph, 0.1Knots Accuracy: +/- 5% Air Temperature: Range: -10 - 45âÆ', 14 - 113F Resolution: 0.2âÆ', 0.36F Accuracy: ±2âÆ', ±3.6F Power Supply: 1 * 3V CR2032 battery Thermometer: NTC Thermometer Operating Temperature: -10~45âÆ' (14~113F)Operating Humidity: less than or equal to 90%RH Storage Temperature: -40~60âÆ', -40~140F Current Consumption: About 3mA Package Included: 1 x Anemometer 1 x User Manual

Manufacturer: Kanomax Brand: Kanomax Model: 3442-05

Kanomax carrying case for model 3443 digital dust monitor.