Airflow & Air Quality - Page 91

Manufacturer: Davis Instruments Brand: Davis Instruments

Solar Radiation Sensor for Vantage Pro2 it provides an excellent cosine response. The transducer is an hermetically - sealed silicon photodiode; the included amplifier converts the transducer current into 0 to +2.5 VDC. Spring - loaded mounting screws, in conjunction with the level indicator, enable rapid and accurate levelling of the sensor. Each sensor is calibrated against a secondary standard which is calibrated periodically against an Eppley Precision Spectral Pyranometer in natural daylight. Compatible with both original Vantage Pro and Vantage Pro2.

Manufacturer: Fluke Corporation Brand: Fluke Model: 3822018

Fluke sensor cable. 20-feet length.

Manufacturer: Fluke Corporation Brand: Fluke Model: VPS510-G Color: Grey

ScopeMeter Compact Probe for electronic applications, grey, 10:1, 500 MHz, 300 V CAT III.

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: Airboxlab Brand: Foobot Model: FBT0002000 Color: White

Foobot is a connected device that helps you monitor and control your indoor air quality.

Manufacturer: Sensorcon, Sensing Solutions by Molex Brand: Sensorcon

The Industrial Pro inspector is water proof, dust proof, and extremely durable. The Industrial Pro will function in even the harshest environments. With our new TWA (Time Weighted Average) Exposure feature, you'll always know your exposure level over a 24 hour period.The ability to set your own high and low alarm points.Three alarm mechanisms including visual, vibration, and audio. Wearable with clip and lanyard loop. *Please note that there will be a 15% restocking fee for units that are returned that are not defective*

Manufacturer: Amprobe Brand: Amprobe Model: HD110C

The Amprobe HD110C IP67 digital multimeter is an average-sensing, manual-ranging meter for measuring current, voltage, and resistance in electrical testing applications with high voltage and harsh environmental conditions. The meter measures alternating current (AC) and direct current (DC) to 2 amp, AC voltage to 1,000 volts (V), DC voltage to 1,500V, and resistance to 20 megaohms. The meter comes with a set of detachable high-voltage test leads and two threaded alligator clips for connecting to high-voltage conductors. The meter's molded plastic case is made from flame-retardant thermoplastic to help protect against fire, chemicals, grease, falls, impacts, and abrasions. The case is sealed to prevent water and dirt from entering and it has an ingress protection rating of IP67, meaning it provides complete protection against dust and is waterproof when submerged up to 1 meter. An audible continuity sensor confirms that the circuit conducts electricity, and a diode test detects whether the circuit's diodes work properly. The hold function keeps a reading on the display, even after the meter is disconnected. An auto power-off mode turns off the unit after 30 minutes of non-use to conserve battery life, and a low-battery indicator signals when the meter's batteries need to be replaced.This average sensing, or average responding, meter provides accurate readings when measuring linear loads, such as standard induction motors and incandescent lights, where the current or voltage has a sinusoidal waveform. It is a manual-ranging meter and requires that the operator choose the appropriate operating range. The meter has a 2,000-count resolution, meaning it can display up to 1,999 units (3-1/2 digits) before the operating range needs to be changed. It meets International Electrotechnical Commission (IEC) safety standard 61010 and is certified for category IV installations up to 1,000V, which covers measurements at the source of the low-voltage supply, such as electricity meters and overcurrent protection devices. The meter...

Manufacturer: Dwyer Instruments, Inc. Brand: Dwyer

The Model VP1 100 mm Vane Thermo-Anemometer Probe measures air velocity, air flow, humidity, and temperature when combined with the Model UHH Universal Handheld. By having a larger diameter, the rotating vane is able to measure velocities down to 50 fpm or 0.25 m/s. An arrow is molded into the vane housing to depict the flow direction.

Brand: Manometer Karcher

Manometer KARCHER/47420250

Manufacturer: REED Instruments Brand: Reed Instruments Model: R2005-NIST

This infrared thermometer has a Type K thermocouple input which allows a user to connect probes that measure up to 2498°F (1370°C). Featuring a 30:1 distance to spot ratio, the R2005 has the ability to track maximum, minimum, average and differential readings. It also includes a trigger lock for continuous monitoring, the ability to set high/low audible alarms and store up to 20 datapoints in internal memory. Features include; Infrared thermometer with integral type k thermocouple input for contact measurement, Built-in laser pointer identifies target area, 30:1 distance to spot size ratio, Digitally adjustable emissivity and ability to automatically set emissivity with included thermocouple probe, High and low alarms, Trigger lock for continous monitoring, Max, min, avg and differential readings, Internal memory to store up to 20 data points, Backlit display, User selectable °F or °C, Low battery indication and auto shut off. This product includes a calibration certficate traceable to NIST (National Institute of Standards and Technology).