Mostrando 1–36 de 133 resultados

Series 476A Single Pressure & Series 478A Digital Manometer

Código: Series 476A Single Pressure & Series 478A Digital Manometer
Valorado con 0 de 5

Actualizado: 2024-02-17

The Series 476A Single Pressure Differential Pressure Digital Manometer can be
used to measure low pressures from -20 to 20 in w.c. with ±1.5% FS accuracy.

The Series 478A Single Pressure Differential Pressure Digital Manometer can
be used to measure positive, negative, or differential pressures with ±1.5% full-scale
accuracy. Both units are constructed of an extruded aluminum case for exceptional
durability.

Series HM35 Precision Digital Pressure Manometer

Código: Series HM35 Precision Digital Pressure Manometer
Valorado con 0 de 5

Actualizado: 2024-02-17

The Series HM35 Precision Digital Pressure Manometer is designed to reliably
measure and log absolute pressure, differential pressure, or gage pressure with
up to 0.005% accuracy. The data logging function can store up to 10,742 readings
and transmit the readings to a PC through an IR serial port. The large display can
graphically display trends in the data as well as peaks and valleys. Calibration certification included.

Series 477AV Handheld Digital Manometer

Código: Series 477AV Handheld Digital Manometer
Valorado con 0 de 5

Actualizado: 2024-02-17

The Series 477AV Handheld Digital Manometer is now available with pressure, flow, and velocity measurements along with a number of other convenient features. The built-in air velocity and flow calculations provide accuracy and conserve time and error associated with manual calculations. Also featured on this unit are adjustable zero and span values for calibrating in the field, as well as a damping feature to compensate for the fluctuating of readings.

Series 477B Handheld Digital Manometer

Código: Series 477B Handheld Digital Manometer
Valorado con 0 de 5

Actualizado: 2024-02-17

The Series 477B Handheld Digital Manometers are versatile, hand-held, battery operated manometers available in several basic ranges from 0-20 in w.c. up to 100 psi. All models measure either positive, negative or differential pressures with ±0.10% of full scale accuracy. You can select from up to seven common English and metric pressure units so conversions are not necessary. A memory function allows storage of up to 40 readings for later recall and a backlight provides auxiliary lighting for hard-to-see locations. Also standard is a hold feature; plus both visual and audible
overpressure alarms.

Series 1211/1212 Slack Tube® Manometers

Código: Series 1211/1212 Slack Tube® Manometers
Valorado con 0 de 5

Actualizado: 2024-02-17

The Series 1211 Slack Tube® Manometer is as accurate as the finest laboratory “U° gages, but is designed to roll up compactly for easy carrying. These manometers cover a wide range of pressure readings from 4-0-4 inches up to 60-0-60 inches.

The Model 1212 Gas Pressure Kit comes supplied with a 1211-16 Slack Tube® Manometer, carrying case, necessary tubing, and connection fittings for checking gas pressures in virtually all gas appliances. See the Support Library tab for Safety Data Sheets.

Series 490W Wireless Hydronic Differential Pressure Manometer

Código: Series 490W Wireless Hydronic Differential Pressure Manometer
Valorado con 0 de 5

Actualizado: 2024-02-17

The Series 490W Wireless Hydronic Differential Pressure Manometer is the most accurate and easy to operate manometer on the market. By using wireless transducers and a mobile device, a single operator can monitor and balance a hydronic system in less time than traditional hydronic balancers. The Series 490W transducers connect wirelessly to a UHH6 or newer handheld device, or your own mobile device, to monitor differential pressure and flow on up to three different valves. Being wireless, there are no hoses to carry, snag on equipment or needing to be drained. The 490W utilizes Dwyer’s hydronic application software that contains valve charts for numerous manufacturers, which converts differential pressure to flow directly on the screen.

Series 400 Air Velocity Meter

Código: Series 400 Air Velocity Meter
Valorado con 0 de 5

Actualizado: 2024-02-17

The Series 400 Air Velocity Meter offers the convenience of a dual purpose
instrument 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

Código: Series 100 AV Durablock® Air Velocity Gage Kit
Valorado con 0 de 5

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

Código: Series 477-1T-AV Air Velocity Kits
Valorado con 0 de 5

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

Código: Series 200 & 300 Durablock® Solid Plastic Stationary Gage
Valorado con 0 de 5

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

Código: Series 1230/1235 Flex-Tube® Well-Type Manometers
Valorado con 0 de 5

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

Código: Series 420 Durablock® Inclined/Vertical Manometer
Valorado con 0 de 5

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

Código: Series 250-AF Inclined Manometer Air Filter Gages
Valorado con 0 de 5

Actualizado: 2024-02-17

Dwyer® Durablock® Series 250-AF Inclined Manometer Air Filter Gages are precision
machined 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

Código: Model 475-1-FM-AV Air Velocity Kit
Valorado con 0 de 5

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

Código: Series Mark II Molded Plastic Air Velocity Meter
Valorado con 0 de 5

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 adjust
plunger, 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

Código: Model 475-1T-FM-AV Air Velocity Kit
Valorado con 0 de 5

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.

Model 471B Thermo-Anemometer Test Instrument

Código: Model 471B Thermo-Anemometer Test Instrument
Valorado con 0 de 5

Actualizado: 2024-02-17

The Model 471B Thermo-Anemometer Test Instrument is a versatile dual function
unit that quickly and easily measures air velocity or volumetric flow as well as air
temperature in imperial or metric units. A stainless steel probe is included, which has
a comfortable hand grip and etched insertion depth marks. The extruded aluminum
housing fully protects electronics, yet is lightweight and comfortable to hold.

Model ANE-1 Differential Pressure Anemometer

Código: Model ANE-1 Differential Pressure Anemometer
Valorado con 0 de 5

Actualizado: 2024-02-17

The Model ANE-1 Differential Pressure Anemometer is a robust and durable bidirectional
anemometer with no moving parts or sensing electronics. With the installed
tubing, the ANE-1 connects easily to any manometer or applicable pressure sensing device
and is capable of measuring a wide velocity range. The air velocity range and accuracy is
dependent on the installed manometer, and the ANE-1 retains the accuracy as long as it is
dust free. The ANE-1 is made from high quality ABS plastic, comes with a convenient
handle, and includes 5\' of blue and 5\' of red silicone tubing (2 mm ID x 4.5 mm OD) with
removeable adapter sized 2 mm OD to 3/16\" OD that has two removeable 5\" clear silicone
3/16\" ID x 3/8\" OD tubing versatile process options.

Series AP1 Thermo-Anemometer Probe

Código: Series AP1 Thermo-Anemometer Probe
Valorado con 0 de 5

Actualizado: 2024-02-17

Series AP1, Wired Thermo-Anemometer Probes for the Model 471B.

Model VP1 100 mm Vane Thermo-Anemometer Probe

Código: Model VP1 100 mm Vane Thermo-Anemometer Probe
Valorado con 0 de 5

Actualizado: 2024-02-17

Model 473B 100 mm Vane Thermo-Anemometer Test Instrument

Código: Model 473B 100 mm Vane Thermo-Anemometer Test Instrument
Valorado con 0 de 5

Actualizado: 2024-02-17

The Model 473B 100 mm Vane Thermo-Anemometer Test Instrument is a versatile unit that quickly and easily measures air velocity or volumetric air flow, as well as air temperature and humidity in imperial or metric units. A stainless steel 100 mm vane probe is included, which has a comfortable hand grip. The extruded aluminum housing fully protects electronics, yet is lightweight and comfortable to hold.

Model VP3 100 mm Vane Thermo-Anemometer Probe

Código: Model VP3 100 mm Vane Thermo-Anemometer Probe
Valorado con 0 de 5

Actualizado: 2024-02-17

The Model VP3 Wireless 100 mm Vane Thermo-Anemometer Probe measures air velocity, air flow, humidity, and temperature when combined with the Model UHH6 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.


These probes use a Bluetooth Low Energy (BLE) signal for effortless connection and low power consumption. Wireless probes can take measurements up to 50 feet away from the UHH6 or compatible handheld.
A bicolor LED flashes on the handle of the probe to indicate communication status with the handheld device. The battery is rechargeable via the mini-USB connector on the bottom of the probe.

Model 485B Thermo-Hygrometer

Código: Model 485B Thermo-Hygrometer
Valorado con 0 de 5

Actualizado: 2024-02-17

The Model 485B Thermo-Hygrometer is a versatile, compact, handheld instrument
for measuring percentage of relative humidity and temperature in °F or °C. Dew point
and wet bulb temperatures are derived from the relative humidity and temperature
measurements and are displayed on the LCD.

Model RP1 Thermo-Hygrometer Probe

Código: Model RP1 Thermo-Hygrometer Probe
Valorado con 0 de 5

Actualizado: 2024-02-17

Model RP1, Wired Thermo-Hygrometer Probe for the Model 485B.

Model RP3 Thermo-Hygrometer Probe

Código: Model RP3 Thermo-Hygrometer Probe
Valorado con 0 de 5

Actualizado: 2024-02-17

The Model RP3 Wireless Thermo-Hygrometer Probe measures relative humidity, temperature, dew point, and wet bulb temperatures when combined with the Model UHH6 Universal Handheld. In order to protect the sensor in higher air flow ducts, each probe comes with a membrane filter. Factory calibrated replacement humidity sensors can plug directly into the probe without requiring additional calibration.


These probes use a Bluetooth Low Energy (BLE) signal for effortless connection and low power consumption. Wireless probes can take measurements up to 50 feet away from the UHH6 or compatible handheld.


A bicolor LED flashes on the handle of the probe to indicate communication status with the handheld device. The battery is rechargeable via the mini-USB connector on the bottom of the probe.

Model CSG Current/Voltage Signal Generator

Código: Model CSG Current/Voltage Signal Generator
Valorado con 0 de 5

Actualizado: 2024-02-17

The Model CSG Current/Voltage Signal Generator generates a 0-10 VDC signal in increments of 1 V or a 0-20 mA signal in increments of 1 mA. The large LCD features
a blue backlight for use in dimly lit areas. Model CSG continuously ramps the output using the user selected minimum, maximum, and ramp interval timing parameters.

Model ASG Analog Signal Generator

Código: Model ASG Analog Signal Generator
Valorado con 0 de 5

Actualizado: 2024-02-17

The Model ASG Analog Signal Generator generates a 0-10 VDC signal in increments of 1 V or a 4-20 mA signal in increments of 2 mA. An LED bar graph visually indicates the analog signal level. Model ASG will also continuously ramp to user defined maximum and minimum values with user defined ramp interval timing.

Model MM-2 Digital Multimeter with True RMS

Código: Model MM-2 Digital Multimeter with True RMS
Valorado con 0 de 5

Actualizado: 2024-02-17

Model A-396A Calibration Pump

Código: Model A-396A Calibration Pump
Valorado con 0 de 5

Actualizado: 2024-02-17

Model HP Hand Pump

Código: Model HP Hand Pump
Valorado con 0 de 5

Actualizado: 2024-02-17

The Model HP Hand Pump provides a dual source of pneumatic pressure and vacuum for verifying the calibration of pressure instrumentation. Pump can generate pressures up to 45 psig (3 bar) and vacuum to -27 in Hg (-910 mbar). The compact pump is designed for portability and single hand operation. Model HP features a pressure relief valve and fine adjustment for control better than 0.00015 psi (0.1 mbar). Pump includes two 39\" (1 m) hoses terminating in 1/4\" female NPT connections and instruction manual.



California Residents: Click Here for Proposition 65 WARNING.

Series CHP Pneumatic Hand Pump

Código: Series CHP Pneumatic Hand Pump
Valorado con 0 de 5

Actualizado: 2024-02-17

Model A-350 Aspirator Bulb

Código: Model A-350 Aspirator Bulb
Valorado con 0 de 5

Actualizado: 2024-02-17

The Model A-350 Aspirator Bulb can be used to source pressure for calibration and leak checking tests. Simply squeeze the bulb after the tubing is connected to generate pressure. For applications such as our CO2 indicator, the aspirator bulb can be squeezed before inserting the tubing to draw a vacuum to pull the smoke or air from a duct or stack into the gage.

Series HCHP Hydraulic Calibration Hand Pump

Código: Series HCHP Hydraulic Calibration Hand Pump
Valorado con 0 de 5

Actualizado: 2024-02-17

The Series HCHP Hydraulic Calibration Hand Pump utilizes a fully adjustable stroke control that allows for quick priming, easy pumping and fast pressure generation up to 10000 psi (700 bar). The ergonomically engineered handles provide extra comfort, while the triple filtration system ensures pump operation in spite of dirty conditions. The shatterproof reservoir and stainless steel construction guarantee leak free operation. The Series HCHP has oversized check valves to provide smooth controlled operation.

Series PCHP Pneumatic Calibration Hand Pump

Código: Series PCHP Pneumatic Calibration Hand Pump
Valorado con 0 de 5

Actualizado: 2024-02-17

Series BCHP Low Pressure Calibration Pump

Código: Series BCHP Low Pressure Calibration Pump
Valorado con 0 de 5

Actualizado: 2024-02-17

The Series BCHP Calibration Test Pump is able to generate pressure and vacuum for
adjusting or calibrating pressure gages, transmitters, or switches. The pump is hand
operated and has a pneumatic pressure range of -28 in Hg to 870 psi (-0.95 bar to 60 bar).
Dual pressure ports allow two instruments to be connected to the pump without additional
fittings. The Series BCHP can be used in laboratories and production areas. The fine
adjustment valve on this pump ensures precise measurements.



California Residents: Click Here for Proposition 65 WARNING.

Model TR-7 SAFE-T-GROUND

Código: Model TR-7 SAFE-T-GROUND
Valorado con 0 de 5

Actualizado: 2024-02-17

Model TR-7 Safe-T-Ground provides continuous monitoring of a truck’s ground connection throughout loading operations. Static electricity is often brought in by tank trucks entering the loading area. The Safe-T-Ground Model TR-7 instantly stops loading operations if a tank truck loses its ground.
To safeguard loading operations, the Safe-T-Ground circuit can be wired into your pump control – and to an audible alarm or signal light.