Series 400 Air Velocity Meter
Actualizado: 2024-02-17
The Series 400 Air Velocity Meter offers the convenience of a dual purposeinstrument with high accuracy and easy-to-read scales. It can be used to balance
air conditioning systems, measure pressure drop across filters, and test fan and
blower discharge and inlet pressures. Series 400 kits include a manometer, Pitot tube,
necessary tubing and connectors, red gage fluid, and carrying case.
Series 100 AV Durablock® Air Velocity Gage Kit
Actualizado: 2024-02-17
Designed to measure air velocity, static pressure, vacuum or differential pressure, where the additional range of the 400 Series gages is not required. Series 100 Gages offer superb accuracy combined with portability. The Dwyer® Durablock® precision machined solid acrylic plastic construction, the wells and inclined bore are machined to tolerances of ±.00002\".Series 477-1T-AV Air Velocity Kits
Actualizado: 2024-02-17
Convenient all-in-one kit is small, light and easy to use. No set-up or leveling needed. Digital manometer reads from 0-20\" w.c. with ±0.5% F.S. accuracy. The Series 477AV stores up to 40 readings in memory for later reference, with selectable English/Metric pressure, flow and velocity units that are visible on a large, backlit 0.4\" LCD readout. Both audible and visual overpressure alarms and a “low battery° warning are standard features.Series 200 & 300 Durablock® Solid Plastic Stationary Gage
Actualizado: 2024-02-17
Dwyer® Series 200 & 300 Durablock® Solid Plastic Stationary Gages, or draft gages,are offered in inclined and vertical (well-type) styles for highly accurate laboratory
or general industrial service, for measurement of low range gas and air pressures,
positive, negative or differential. To assure the accuracy required in instruments of this
type, all machining of bores and wells is to the highest standards of precision backed
by Dwyer’s years of experience in the fabrications of acrylic instruments.
Series 1230/1235 Flex-Tube® Well-Type Manometers
Actualizado: 2024-02-17
Dwyer® Series 1230 & 1235 Flex-Tube® Well Type Manometers are designed to meet the need for a direct reading single column instrument providing highly accurate pressure readings; positive, negative or differential. Unlike other makes, Dwyer manometers have no hidden wells or packing glands. These instruments are constructed of shatter-proof clear plastic tubing permanently bonded to well assemblies with leak-proof glued joints. Well assemblies are precisely machined from solid acrylic plastic. Over-pressure safety traps assure protection against loss of fluid. Scales are adjusted with quick-acting positive mechanism. These manometers are rated to 100 psig (6.89 bar). Not recommended for vacuum service beyond 5\" Hg (68\" w.c.).(Note: Red gage fluid included with -D style manometer.)
Series 420 Durablock® Inclined/Vertical Manometer
Actualizado: 2024-02-17
Dwyer® Series 420 Inclined-Vertical Manometer are extremely accurate instruments designed and made especially for precision measurement of low differential pressures in laboratory and test applications. The inclined range bore has a length of 20\" to provide ample multiplication of indicating fluid movement in this critical lower part of the range.Series 250-AF Inclined Manometer Air Filter Gages
Actualizado: 2024-02-17
Dwyer® Durablock® Series 250-AF Inclined Manometer Air Filter Gages are precisionmachined 1\" thick solid acrylic plastic, virtually unbreakable and free of distortion. The
fluid bore is precision drilled to ±.00002\" 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 but easily removed for zeroing or
addition of fluid.
Model 475-1-FM-AV Air Velocity Kit
Actualizado: 2024-02-17
Convenient all-in-one kit is small, light and easy to use. No set-up or leveling needed. Digital manometer reads from 0-20.00\" w.c. with ±0.5% F.S. accuracy and minor divisions to 0.001. Large 1/2\" LCD readout is easy to see in poorly lighted areas and has \"low battery\" warning. Included is a 6\" stainless steel Pitot tube with integral compression fitting to hold it securely when taking readings. Also, two static pressure tips with magnetic mounting measure pressure drop across filters, condenser coils, etc. Kit comes complete with rubber tubing, 9V battery, step drill, AV calculator slide rule, and custom fitted carrying case. An indispensable test kit for the plant engineer, industrial hygienist and HVAC technician.Series Mark II Molded Plastic Air Velocity Meter
Actualizado: 2024-02-17
Construction is simple with virtually indestructible molded white styrene-acrylonitrile housing, indicating tube and fluid wells, molded ABS knobs and zero adjustplunger, shock mounted glass level vial and leak proof \"O\" ring seals. Scales are lithograph printed on aluminum and epoxy coated.
Model 475-1T-FM-AV Air Velocity Kit
Actualizado: 2024-02-17
Convenient all-in-one kit is small, light and easy to use. No set-up or leveling needed. Digital manometer reads from 0-20.00\" w.c. with ±0.5% F.S. accuracy and minor divisions to 0.001. Large 1/2\" LCD readout is easy to see in poorly lighted areas and has \"low battery\" warning. Kit includes convenient telescoping Pitot tube, Model 166T, fully adjustable from 11.5 to 36 inches (29.2 to 91.4 cm). Also, two static pressure tips with magnetic mounting measure pressure drop across filters, condenser coils, etc. An indispensable test kit for the plant engineer, industrial hygienist and HVAC technician.