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Dwyer
Series 477-FM Digital Manometers
Intrinsically Safe with ±0.5%
Accuracy
The Series 477-FM portable digital
micromanometers (PDM) includes
11 meters with ranges from 0-200" H2O / 0-150 psi and measure positive,
negative or differential pressures. Users can select to display from
9 switchable pressure units: psid, inch H2O, mm H2O, inch Hg, mmHg,
kPa, Pa, bar, mbar. The Dwyer 477-FM is FM approved Intrinsically Safe
for Hazardous Locations, Class 1, Div. 1, Group A, B, C, D, T4.
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Greywolf
Sensing Solutions / Solomat Zephyr II+
Micromanometer with HVAC 3-Function Probe
The
Graywofl/Solomat Zephyr II+ Micromanometer with 3-function probe are
designed to measure differential pressure, static pressure and temperature.The
Zephyr II instruments have a built-in auto-zeroing micro-manometer,
a 'K'-type thermocouple input and 2 BIN type connectors. Used with a
pitot tube, the Zephyr II provides direct air velocity readings.
Optional probes such as the
telescoping 3-function “smart” probe for temperature, humidity and air
flow (hot wire) can be quickly connected. The auto-zeroing feature allows
for highly accurate differential pressure logging over time.
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Testo 512-Series Portable Digital Manometers
Simultaneously
Displays Pressure & Velocity
The
Testo 512 portable digital manometer series includes four different
versatile pressure and velocity meters. When connected to a Pitot
tube, the Testo 512 meters display 6 switchable pressure units: hPa/mbar,
mm H2O, mm Hg, psi, in H2O and in Hg; 2 switchable velocity units,
m/s and fpm; ±0.5 % full-scale value / ± 1 digit and
integral density compensation. Not intrinsically safe.
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Testo
Pocket Pro 510 Micromanometer
Differential Pressure & Velocity
The
Testo 510 PocketPro portable digital micromanometer has a measurement
range of ±40" H2O, with air density compensation and a display
resolution of 0.01" H2O. User can select from 10 units of measurement:
hPa, mbar, Pa, mm H2O, mm Hg, in H2O, in Hg, psi. It will display air
velocity in fpm or m/s when used with an optional Pitot tube. A magnetic
back aids in hands free use. WolfSense software make it a very versatile
HVAC troubleshooting tool. Is not intrinsically safe.
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Testo
521-526 Series Multifuction Micromanometers
The Testo 521-526
Series multifunction meter with built-in micromanometer is configured
for differential pressure measurements in the HVAC range of 0 to 40"
wg (0-100 hPa), e.g. pressure drops across filters or inspection of
fans or extraction equipment. The meter has nine user selectable display
pressure units: in H2O, mbar, hPa, bar, Pa, kPa, mm H2O, torr and
psi.
Flexibility is
enhanced as additional probes such as temperature and humidity can
be connected to Testo 521-526 pressure meters via 2 user defined probe
sockets.
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