The Series 616KD Differential Pressure Transmitters with One-Touch® Digital Push- Button Calibration Technology are designed for simplicity, making them the ideal choice for installers and maintenance professionals. These instruments not only alleviate cumbersome turn pots typically found in most transmitters, but eliminate entirely the need to span the instruments during calibration. With a single digital push button, both ZERO AND SPAN are calibrated properly, nothing else is required. No additional reference pressure sources or separate calibration devices are necessary.

Price: 4,000.00 THB

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Price: 16,500.00 THB

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Series DPG Digital Pressure Gage
+/-0.25% or +/-0.5% F.S. Accuracy, NEMA 4X (IP66) Aluminum Housing

Replace your outdated analog gages with the new Series DPG Digital Pressure Gage. The SeriesDPG has a high ±0.25% or ±0.5% 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.

Series DPG is battery powered and has an auto-shut off to conserve battery life. Battery life, on average, will last 2000 hours. A 4 button key pad allows easy access to features without the need to work through complex menus or difficult key combinations. These features include backlight, peak and valley, tare or auto zero and conversion of the pressure units.

Price: 10,000.00 THB

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Select the SERIES 2000 Magnehelic® Gage for high accuracy--guaranteed within 2% of full scale--and for the wide choice of 81 models available to suit your needs precisely. Using Dwyer's simple, frictionless Magnehelic® gage movement, it quickly indicates low air or non-corrosive gas pressures--either positive, negative (vacuum) or differential. The design resists shock, vibration and over-pressures.

Price: 3,600.00 THB

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Measures Pressure, Flow and Velocity; ±0.5% Accuracy

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.

Applications


- Air flow monitoring, when used with a Dwyer® Pitot tube
- Duct static pressure

Price: 18,100.00 THB

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Ranges from 1" w.c. to 150 psid, ±0.5% Accuracy
The SERIES 475 Mark III Handheld Digital Manometer measures positive, negative, or differential pressures of air and natural gases in ranges from 1 in w.c. (0.249 kPa) to 150 psid (10.34 bar). The dual push pads on the front panel control the on/off, auto zero, and pressure unit selection, allowing for simple operation with no set up needed. When used with a Dwyer® Pitot tube, the Series 475 can also be used as an air velocity gage.
Applications

Monitoring natural gas pressures on boilers and other combustion equipmentAir velocity monitoring, when used with a Dwyer® Pitot tube and AV calculatorField calibration of other instrumentsMonitoring or troubleshooting HVAC systems

Price: 11,200.00 THB

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3% Accuracy for Stationary and Portable Applications
Dwyer® Mark II series molded manometers are of the inclined and inclined-vertical types. The curved inclined-vertical tube of the Model 25 gage provides higher ranges with more easily read increments at low readings. The Model 25 is excellent for general purpose work. The Model 40 inclined gage provides linear calibration and excellent resolution throughout its range. The Model 40 is ideally suited for air velocity and air filter gage applications. Both gage types are capable of pressure measurements above and below atmospheric as well as differential pressure measurements.

Price: 2,100.00 THB

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