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The DigiMag® Series DM-1000 Digital Differential Pressure and Flow Gages monitor the pressure of air and compatible gases just as its famous analog predecessor the Magnehelic® Differential Pressure Gage. All models are factory calibrated to specific ranges. The 4-digit LCD can display readings in common English and metric units so conversions are not necessary. The simplified four button operation reduces set up time and simplifies calibration with its digital push button zero and span.
Retail price from $222.55
Dwyer® Series 100 Durablock® Solid Plastic Portable Manometers are precision instruments in inclined and vertical (well-type) styles for the measurement of static pressure, vacuum or differential pressure. 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 fabrication of acrylic instruments.
Retail price from $737,35
The Series TRI2 Tridicator Gage combines the value of an individual pressure gage and thermometer in one instrument. These tridicators simplify installation which reduces time and saves money. The moveable dial with blue pressure markings and red temperature markings make the instrument easy to read. Pressure is indicated in both psi and kPa, while temperature is measured in both Fahrenheit and Celsius. Series TRI2 comes in three different connection options including lower mount, center back mount, and center back mount with extension shank.
Retail price from $34,95
The DPG210 series have several advanced functions, including local temperature display. They are battery powered with ±0.05% accuracy in absolute, gauge, and vacuum ranges .
- Operating Temperature -10 to 50°C (14 to 120°F)
- Stability ±0.2%FS/year
- Storage Temperature -20 to 60°C (-4 to 140°F)
- Weight 0.5Kg
Retail price from $826.26
The DPG-104 series are DC powered with a 4 to 20 mA output and dual SPDT alarms. They are available in vacuum, gauge, and absolute pressures with a typical ±0.25% accuracy.
- 4-Digit High Resolution LED Digital Display
- All Stainless-Steel Construction
- Gage, Absolute, Compound, and Vacuum Ranges Available
- 0.25% FS Terminal Point Accuracy
Retail price from $371.31
The Series PTGD Differential Pressure Piston-Type Gage can be used to measure the pressure drop across filters, strainers, pump performance testing, and heat exchanger pressure drop monitoring. Its simple, rugged design possesses weather and corrosion resistant gage front with a shatter resistant lens. The Series PTGD contains a piston-sensing element which provides different differential pressure ranges with full-scale accuracies of ±2%. Constructed with aluminum or 316SS and available with two 1/4″ female NPT end connections, the Series PTGD provides over-range protection rated to 3000 psig (200 bar) or 6000 psig (400 bar) depending on model. Standard models come with in-line connections. Back or bottom connections are also available.
Retail price from $254.6
Dwyer® Flex-Tube® U-Tube Manometers combine the inherent accuracy of the simple “U” Tube with the durability of tough, long-lasting plastic construction. These inexpensive manometers measure positive, negative and differential pressures. Columns are of .375″ O.D. flexible and shatter proof clear butyrate tubing. They are easily accessible for cleaning. Indicating tube is backed by white scale channel to provide maximum color contrast. Scales are extruded high impact polystyrene plastic, formed to hold columns in perfect alignment. Stark white scales have graduations and numbers silkscreen-printed in black for maximum legibility.
Retail price from $63,45
The Series SG5 Contractor Gages are ideally manufactured for contractors because of their large dial and compact design. Since the gages are lightweight and slim, they are easy to transport. The large 4.5″ scale makes them simple to read. The Series SG5 gages possess psi scales with 1% full-scale accuracy. The gages are made with a stainless steel housing and brass wetted parts. Units can withstand temperatures of -4 to 140°F (-20 to 60°C). These qualities make the SG5 series perfect for contractors and industrial applications. A wide offering of ranges are available from full vacuum to 300 psi.
Retail price from $24,3
The DPG280 series log up to 10,000 data points and have a USB connection and software for access. They are battery powered with a ±0.25% accuracy in multiple pressure units.
- Over Pressure 1.5X for ranges <10,000 psi
- Stability ± 0.2%FS/year
- Wetted Parts 304 SS
- PowerBattery (Two AAA Batteries)
Retail price from $887.74
The DPG1100 series gauges are AC/DC, loop, or battery powered units, with an optional 4 to 20 mA output, NIST certification, and have a ±0.25% accuracy.
- NEMA-4X Enclosure
- ±0.25% Test Gauge Accuracy
- 316 Stainless Steel Wetted Parts
- Easy-to-Read 3½ Digit LCD Display
Retail price from $518.57
The Series PFG2 Process Filter Gage is designed for determining the state of an inline filter. The differential pressure indicator determines the pressure drop on either side of a filter through its 1/8″ female NPT pressure connections, and relates the value to one of three zones: clean (green), change (yellow), or dirty (red). The Series PFG2 is perfectly suited for filter applications, line loss, valve drop, and many other differential pressure applications where a simple indicator is needed. The direction of process flow is indicated on the dial, with the arrow pointing to the low pressure port. The PFG2 can be connected in-line through the side process connections, but can also be directly mounted through the outlet/inlet.
Retail price from $98.5
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
Retail price from $813,3
The Series LPG5 Low Pressure Gages offer top of the line performance for pressure applications from 10 in. w.c. to 10 psi. The LPG5 gages possess dual scales with 3-2-3% full-scale accuracy on a 2.5″ dial. Units are made with a chrome plated steel housing and brass wetted parts. Units can withstand temperatures of -4 to 140°F (-20 to 60°C). This series is meant for the measurement of low pressures of gases and liquids and is ideal for air flow indication, liquid level and draft measurement. Series LPG5 gages are available with either a bottom or back connection option.
Retail price from $43,6
The OmegaTM DVG-64A digital vacuum gauge delivers high precision at a low price. It can accurately read vacuum from 19,000 microns down to 0, over a wide temperature range of -17 to 65°C (0 to 150°F). The vacuum can be displayed in userselectable units.
- 19,000 to 0 Microns
- Reads Vacuum in 5 Units of Measure
- Auto Shut-Off
- Built-In Hanger
Retail price from $296.49
The DPGM409 series have metric fittings and ranges, a current or voltage output signal with a wireless option and are user-configurable with a ±0.08% accuracy.
- 5-PT NIST Traceable Calibration Included
- High 0.08% Accuracy
- Easy to Read 25 mm (1′) Backlit LCD Display
- Hi and Lo Alarms Standard
Retail price from $1,183.13
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.)
Retail price from $482,55
The DPG-108 series pressure and vacuum gauges have a ±0.25% accuracy for most units. They are battery powered with selectable pressure units.
- Large-Screen LCD Display, Backlight, High Resolution, Easy to Read
- Automatically Record the Peak Pressure Value During Each On/Off Cycle
- Pressure on the Percentage of Dynamic Display, (the Progress Bar Display)
- Five Engineering Units: psi, bar, kPa, MPa, kg/cm2
Retail price from $291.74
The DPG-101 series are AC powered with a 4 to 20 mA output and oxygen service cleaning is an option. Vacuum, gauge, and absolute pressures are available with a ±0.25% accuracy.
- 4-Digit High Resolution LED Digital Display
- All Stainless-Steel Construction
- Gage, Absolute, Compound, and Vacuum Ranges Available
- 0.25% FS Terminal Point Accuracy
Retail price from $320.44
The Series MP Mini-Photohelic® Differential Pressure Switch/Gage combines the time proven Minihelic® II differential pressure gage with two SPDT switching set points. The Mini-Photohelic® switch/gage is designed to measure and control positive, negative, or differential pressures consisting of non-combustible and non-corrosive gases. Gage reading is independent of switch operation. Switching status is visible by LED indicators located on the front and rear of the gage. Set points are adjusted with push buttons on the back of the unit.
Retail price from $501.3
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.
Retail price from $1380,8
The Series DPG-200 Digital Pressure Gage has a precise ±0.25% full scale accuracy. The 4 digit digital display will reduce the potential for errors in readings by eliminating parallax error commonly produced with analog gages. The DPG-200 is packaged in a durable extruded aluminum case designed to meet NEMA 4X (IP66). The unit is powered by 12-24 VDC/VAC and contains two alarm set points along with a 4-20 mA process output. A four-button keypad allows easy access to features. These features include backlight, peak and valley, auto zero and conversion of the pressure units.
Retail price from $518,95
The DPG1000 series are available in AC/DC, loop, or battery powered units with a 4 to 20 mA output and dual alarms. They have a ±0.25% accuracy in gauge and absolute ranges.
- Burst Pressure 4x rated pressure min
- Accuracy Value ±0.25%
- Input Type -30 inHg to 100 psig
- Display Digit Height 13 mm
Retail price from $471.70
The DPG409S sanitary series have a current or voltage output signal with a wireless option and are user-configurable. They have ±0.08% accuracy in many pressure types.
- Easy to Read 25 mm (1′) Backlit LCD Display
- High 0.08% Accuracy Typical
- Hi and Lo Alarms Standard
- MIN/MAX/AVG Reading
Retail price from $1,437.75
Using solid state technology, the Series Photohelic 3000MR/3000MRS Photohelic® Switch/Gages combine the functions of a precise, highly repeatable differential pressure switch with a large easy-to-read analog pressure gage employing the durable, time-proven Magnehelic® gage design. Switch setting is easy to adjust with large external knobs on the gage face. Gage reading is unaffected by switch operation – will indicate accurately even if power is interrupted. Solid state design now results in greatly reduced size and weight. Units can be flush mounted or surface mounted with hardware supplied. 3000MR models employ versatile electromechanical relays with gold over silver contacts – ideal for dry circuits. For applications requiring high cycle rates, choose 3000MRS models with SPST (N.O.) solid state relays. All models provide both low and high limit control and include 18-inch (45 cm) cable assemblies for electrical connections.
Retail price from $636.5