Airflow & Air Quality - Page 123

Manufacturer: Sper Scientific

30 PSI Certified Manometer Includes: Connection hose Instructions 9V battery Hard shell carrying case N.I.S.T. traceable certificate of calibration Applications: Low differential Pressure in clean rooms Test and balance Medical equipment HVAC Pneumatic systems Computer peripherals Features: The RS232 port enables communication with a computer. All read gauge, and differential Pressure in up to 11 units of measure Large backlight display Max-min Hold Auto power off functions Portable, and weighing only 5oz (150g) including the battery, these meters are convenient for use in the lab, field or factory. High accuracy of 0.3% fs at 25 C Repeatability: 0.2% (max 0.5%) FSO Combined linearity and hysteresis: 0.2 (Max 1.0%) FSO. 1 Year warranty

Manufacturer: Testo AG Brand: Testo Model: 0560 4353

The ambient air conditions measuring instrument for your introduction to professional ambient air measurement engineering. It has the right measurement engineering, e.g. thermal probes, vane or Pitot tube measurement, for every application and flow speed. The new IAQ probe measures Indoor Air Quality by measuring the CO2 level, air moisture and air temperature. Temperature and humidity measurement is built-in in the new thermal probe. In addition, it is also possible to connect additional temperature probes to, for example, accurately measure surface temperature. Readings from up to 3 temperature probes can be displayed in the clearly laid-out measuring instrument display; data transmission is by radio, i.e. wireless. Measurement data is printed on site on the Testo printer. Storage temperature -22 to 158 degree F. Operating temperature -4 to 122 degree F. Battery type: Alkali manganese, mignon, Type AA. Battery life 200 hours. Weight 15.87 oz. Measures 8.86" length by 2.91" width by 1.81" height. Material/Housing: ABS/TPE/Metal. Probe type Type T (Cu-CuNi). Measuring range: -328 to 752 degree F. Accuracy: +/- 0.54 degree F, +/- 0.5 percent of reading. Probe type NTC. Measuring range: -40 to 302 degree F. Accuracy: +/- 0.36 degree F, +/- 0.72 degree F, +/- 0.72 degree F, +/- 0.5 percent of reading. Probe type Type K. Measuring range -328 to 2498 degree F. Accuracy: +/- 0.54 degree F, +/- 0.5 percent of reading. Probe type CO2. Measuring range: 0 to 10000 ppm CO2. Resolution: 1 ppm CO2. Probe type Differential pressure. Measuring range 0 to 10.04 inH2O. Accuracy: +/- 0.008 inH2O, 1 percent of reading. Probe type Absolute pressure probe. Measuring range 0 to 802 inH2O. Probe type humidity sensor, cap. Measuring range 0 to 100 percent RH. Resolution: 0.1 percent RH. Probe type Hot Wire. Measuring range 0 to 3937 fpm.

Manufacturer: Fluke Corporation Brand: Fluke Model: DP120

Designed to make measurements on signals with floating reference, the DP120 Differential Probe has two probes with shrouded banana probe tips (one red, one black) and shielded cable for improved noise immunity. Input impedance between each input to shielding BNC is 5 megaohms in parallel with 6 pF. Input impedance between the inputs is 10 megaohms with a capacitance of 5 pF. Shrouded banana probe tip Input. 1.5 meter probe length. Maximum input voltage to ground: 600V rms CAT III per IEC 1010-2-031 / 1000Vrms CAT II, per IEC 1010-2-031. Maximum differential voltage: 1000V DC or1000Vrms or 1200V (DC + AC peak). Safety designed 0.5m BNC output cable. 200x and 20x attenuation. DC to 20 MHz (-3 dB) bandwidth. +/-2.5 percent accuracy. 17.5 ns rise time. CMRR: 200x: at 60 Hz = 80dB, at 1 MHz = 50 dB 20x: at 60 Hz = 70dB, at 1 MHz = 40 dB. Battery type: Alkaline 9 volt, NEDA, IEC6LR61. 8-hour operation, 400-hour stand by battery life. PM 8907/80n (optional) power adapter. AC85A large jaw alligator clips and AC83 pin-grabber test clips included accessories.

Manufacturer: Extech Instruments Brand: Extech Model: 407123

This hot-wire anemometer displays air velocity and temperature or CFM/CMM and temperature simultaneously on the large, dual LCD. Average up to 20 air volume points for a mean calculation. Other features include built-in RS-232 serial port, min/max, data hold, and auto shut-off. Meter is ideal for duct and ventilation measurements. Increase logging capabilities to 8000 data points with data module 10200-20 (sold separately). Download data to a PC via RS-232 interface (sold separately). What's included: Complete with telescoping probe with 7-ft (2.1 m) cable, six AAA batteries and protective holdster. Note: AC adapter not available for this model. What's Included: Six AAA batteries and carrying case. Accurately measures airflow (cfm) or velocity plus temperature Mini, telescopic probe ideal for duct and ventilation measurements Telescopic probe extends to 3 feet (0.9 m) Measure airflow down to 40 ft/min Ideal for measuring in HVAC ducts and other small vents Super-large 1.4" (36 mm) dual LCD display Min/Max, Data Hold Optional RS-232 interface and data acquisition software (10200-10) enables user to display and capture readings on a PC, and set time intervals Optional datalogger (10200-20) allows user to capture up to 8000 readings and can be transferred to a PC Telescopic probe extends to 4 ft L

Manufacturer: Dwyer Instruments Brand: Dwyer Model: 452-AF

Dwyer Durablock Series 250-AF Gages are precision machined 1" thick solid acrylic plastic, virtually unbreakable and free of distortion. The fluid bore is precision drilled to ±.0002" to assure life long accuracy. A glass spirit level is built into the body and encapsulated to prevent damage or tampering. The scale is mirror polished chrome plated brass to assure parallax free reading by alignment of the meniscus with its reflection. Safety traps are incorporated in the body to prevent loss of fluid due to pressure surges. Red and green signal flags indicate clearly when a filter change is necessary. Gages are suitable for use in ambient temperatures of -20 to 150°F. Connection fittings are positively sealed by "O" rings but easily removed for zeroing or addition of fluid. Furnished complete with instructions.

Manufacturer: Dwyer Instruments Brand: Dwyer Model: 250.5-AF

Dwyer Durablock Series 250-AF Gages are precision machined 1" thick solid acrylic plastic, virtually unbreakable and free of distortion. The fluid bore is precision drilled to ±.0002" to assure life long accuracy. A glass spirit level is built into the body and encapsulated to prevent damage or tampering. The scale is mirror polished chrome plated brass to assure parallax free reading by alignment of the meniscus with its reflection. Safety traps are incorporated in the body to prevent loss of fluid due to pressure surges. Red and green signal flags indicate clearly when a filter change is necessary. Gages are suitable for use in ambient temperatures of -20 to 150°F. Connection fittings are positively sealed by "O" rings but easily removed for zeroing or addition of fluid. Furnished complete with instructions.

Manufacturer: Sper Scientific Brand: Sper Scientific Model: 840098

Automatically log up to 12,000 readings with date and time stamps and download them to your computer or manually record and review 99 readings on the meter’s display. Features a user friendly menu, backlit dot matrix display, auto power off and a tripod screw. This portable meter is ideal for measuring low differential pressure in clean rooms, test and balance, medical equipment, HVAC, pneumatic systems and computer peripherals. Reads gauge and differential pressure in 11 units of measure. Comes in a hard shell carrying case complete with 4 standard AAA batteries, pressure connection hose, instructions, RS232 to USB adaptor cable and software. N.I.S.T. traceable certificate of calibration available. Dimensions: 6¾" × 2¾" × 1½" (208 × 70 × 40 mm). Weight: 9 oz (255 g).

Manufacturer: Sper Scientific Brand: Sper Scientific Model: 840086C

Automatically log up to 12,000 pressure readings with date and time stamps and download them to your computer or manually record and review 99 readings on the meter’s display. Features a user friendly menu, backlit dot matrix display, auto power off and a tripod screw. This portable meter is ideal for measuring low differential pressure in clean rooms, test and balance, medical equipment, HVAC, pneumatic systems and computer peripherals. Reads gauge and differential pressure in 11 units of measure. Comes in a hard shell carrying case complete with 4 standard AAA batteries, pressure connection hose, instructions, computer cable and software. Comes with a N.I.S.T. traceable certificate of calibration. Dimensions: 6¾" × 2¾" × 1½" (208 × 70 × 40 mm) Weight: 9 oz. (255 g).

Manufacturer: UEI Test Instruments Brand: UEi Test Instruments Model: 15589

Uei 15589 12" 2000 Degree Probe Shaft.

Manufacturer: Ohaus Brand: Ohaus Model: 30035682

The OHAUS Valor 2000 water resistant food scale sets a new industry standard with the winning combination of speed and durability. Available in both stainless steel and plastic housing designs, Valor 2000 offers large LED front and rear displays, food safety approvals and puncture resistant keypads, making it the premiere value scale for use in dry or wash-down environments. Stainless Steel Version Offered with Extra Check Weighing Mode — The Valor 2000 stainless steel models feature an easy to clean, rigid and protective 304 stainless steel top housing with check weighing mode, expanding its functionality. With less than a one second stabilization time and front and rear LED displays, multiple operators can efficiently utilize one scale for the same job.