Dwyer® Differential Pressure Digital Manometer Handheld, 475-000-FM, FM Approved, 0-1.0" w.c.
Dwyer® Differential Pressure Digital Manometer Handheld, 475-000-FM, FM Approved, 0-1.0'' w.c. by Dwyer at In The National Interest. MPN: 475-000-FM. Hurry! Limited time offer. Offer valid only while supplies last. The Dwyer® Series 475 Mark III Handheld Digital Manometer is ideal for field calibration, monitoring or trouble shooting HVAC systems, clean rooms or a wide range of other low pressure pneumatic systems. This handy instrument measures positive, negative or Differential Pressures of air and natural gases in ranges from 1'' w.c. (0.249 kPa) to 150 psid (10.34 bar). The Series 475-FM is approved and is intrinsically safe for hazardous locations, Class 1, Div.1, Group A, B,C, D, T4. Its simple
Product Description & Reviews
The Dwyer® Series 475 Mark III Handheld Digital Manometer is ideal for field calibration, monitoring or trouble shooting HVAC systems, clean rooms or a wide range of other low pressure pneumatic systems. This handy instrument measures positive, negative or Differential Pressures of air and natural gases in ranges from 1" w.c. (0.249 kPa) to 150 psid (10.34 bar). The Series 475-FM is approved and is intrinsically safe for hazardous locations, Class 1, Div.1, Group A, B,C, D, T4. Its simple operation and easy to read digital display make it an indispensable test instrument for the plant engineer, industrial hygienist and HVAC technician. When used with a Dwyer® Pitot tube, the Series 475 Mark III can also be used as an air velocity gage. The Series 475-FM Mark III is housed in a durable extruded aluminum case with its solid state circuitry mounted on a tough fiberglass epoxy circuit board. To meet the most demanding applications and to provide stability of instrument reading, the 1" w.c. range is compensated for position sensitivity through use of a unique dual sensor system. A standard 9 volt battery provides up to 100 hours of operation. Dual push pads on the front panel control on-off, auto zero, and pressure unit selection. No setup or leveling. The large 0.42" LCD display is easy to read, minimizing data collection errors. Units include a "low battery" indicator. The pressure sensor used is a highly stable silicon piezoresistive device. Standard connections are dual sized for 1/8" or 3/16" I.D. vinyl or rubber tubing. Complete instructions are conveniently printed on rear of housing.
Features & Highlights
- Low Cost, High Reliablity
- Simple Operation, Easy to Use
- Power Requirements: 9 V alkaline battery, installed, non-functional, user replaceable.
- Connections: Two barbed connections for use with 1/8" (3.18 mm) or 3/16" (4.76 mm) I.D. tubing. Two compression fittings for use with 1/8" (3.18 mm) I.D. x 1/4" (6.35 mm) O.D. tubing for 475-7-FM & 475-8-FM only.
- MANUFACTURER DIRECT
|Manufacturer:||Dwyer Instruments, Inc.|
|Publisher:||Dwyer Instruments, Inc.|
|Studio:||Dwyer Instruments, Inc.|
|Item Weight:||0.7 pounds|
Have questions about this item, or would like to inquire about a custom or bulk order?
If you have any questions about this product by Dwyer, contact us by completing and submitting the form below. If you are looking for a specif part number, please include it with your message.
Related Best Sellers
By Maxim Lighting
mpn: RD200P, ean: 8809513820080,
The sensitivity performance of Radon eye+(Radon eye plus) is like standard instrument. It is 20 times higher when it is compared with other general customer’s radon detector, so the measurement data is fast and precise. Radon measurement data can be recorded within 1 hour with below 10% error from starting time of measurement and the data will be updated every 10 minute so the user will get to know the decline trend of indoor radon value by ventilation or window open action just 10minutes
An affordable meter for measuring sky brightness for astronomers! The ''Sky Quality Meter'' measures the brightness of the night sky in magnitudes per square arcsecond. Designed by Dr. Doug Welch and Anthony Tekatch, the Unihedron Sky Quality Meter offers unprecedented sensitivity in a handheld meter. Uses: -Find out how good the night or site REALLY is. -Compare the sky brightness at different sites quantitatively. -Document the evolution of light pollution in your area. -Set planetarium dome
mpn: TS-100-6PK, ean: 0850470006107,
AAB TS-100-6PK Tempsmart Temperature and Humidity Data Logger Kit with 6 mThe TS-100-6PK makes deploying the TempSmart data loggers easier and even more cost affordable. The 6-Pack comes with 6 of the TS-100 meters in an ergonomic carrying case. Once deployed, each TS-100 can be assigned a custom name to make it easy to identify the location and track the building conditions. Can also be mounted on the EXP-64 Extension Pole & TRI-MIN Tripod. Weather resistant housing protects the sensors while
Features Memory Recall : Record and Recall MAX / MIN readings Multiple SI units: m/s, km/h, fpm, mph, or knots Switchable between °C or °F Data Hold function Back light display Built-in rotating vane sensor with auto-power off function Auto/Manual power-off with low battery indicator Operating Temperature: 0 ~ 50 °C (32 ~ 122 °F) Operating Humidity: 0 ~ 75%RH, non-condensing Powered by 1 x 9V battery (included) Power Consumption : Approx. 8.3mA DC Size: approx. 20 x
mpn: 1, ean: 0736104486296,
This Dust Sensor gives a good indication of the air quality in an environment by measuring the dust concentration. Sensor is to create Digital (Lo Pulse) output to Particulate Matters (PM). The Particulate Matter level (PM level) in the air is measured by counting the Low Pulse Occupancy time (LPO time) in given time unit. LPO time is proportional to PM concentration. This sensor can provide reliable data for air purifier systems; it is responsive to PM of diameter 1μm. Note: This sensor
mpn: 167-12, ean: 0094700752901,
Ideal for use with our precision manometers and air velocity gauges, Dwyer® Pitot Tubes are constructed from corrosion resistant stainless steel for a lifetime of service. ASME design meets AMCA and ASHRAE specifications for maximum accuracy over a wide variety of flow conditions. No correction factors required as ASHRAE tip design yields a calibration factor of 1. ASHRAE design needs no calibration! Permanent, stamped insertion depth graduations on sides of 160 series facilitate accurate
mpn: VPS210-G, ean: 0095969435789,
Probe set includes 600V CAT III / 1000V CAT II rated 10:1 voltage probe, hook clip for probe tip, ground lead with mini alligator, insulation sleeve, 30V CAT II rated ground spring for probe tip. Attenuation: 10x. Bandwidth: 200 MHz. Maximum input voltage: 1000V CAT II or 600V CAT III. Maximum voltage to ground: 1000V CAT II or 600V CAT III per IEC / EN61010-031. Input resistance: 10 mega ohms. Input capacitance: 12 pF. Compensation range: 10 to 22 pF. Cable length: 1.2m. One gray. UL Listed.
mpn: I2000 FLEX, ean: 0095969345088,
The i2000 is an AC current probe utilizing the Rogowski principle. It can be used to measure currents up to 2000A when used in conjunction with multimeters, recorders or data loggers. The flexible and lightweight measuring head allows quick and easy installation in hard to reach areas. Three ranges: 20A, 200 A & 2000 A, 100 mV/A, 10 mV/A & 1 mV/A output. Ideal for current measurement on thick and hard to reach conductors without breaking the circuit. Maximum conductor diameter 178mm. CAT III
mpn: 0563 0510 01,
The Testo 510 digital manometer is an all in one, low pressure measurement solution. The 510 can measure total external static pressure, differential pressure, duct velocities, manifold pressures, and air flow with pilot tube (optional). carry out pressure difference measurements at a/C system filters or air flow measurements in ventilation ducts using a pilot static tube. Field tested and ideal for installation and maintenance work in and around ventilation and air conditioning.0 to 40 inch.
mpn: WD9829, ean: 0638414476656,
Features: Thermal Anemometer available for very low air velocity measurement slim probe , ideal for grilles & diffusersCombination of hot wire and standard thermistor , deliver rapid and precise measurement Record maximum/minimum readings with recall & data hold Microprocessor circuit assures maximum possible accuracy, provides special functions and featuresMulti-functions for air flow measurement m/s, km/h, ft/min, MPH, Knots & build in Volume CFM/CMMItem includes: Thermal Anemometer, AC Power