Series 475 Intrinsically Safe Handheld Digital Manometer
Actualizado: 2024-01-04
The Series 475 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.
Series 476A Single Pressure & Series 478A Digital Manometer
Actualizado: 2024-01-04
The Series 476A Single Pressure Differential Pressure Digital Manometer can beused 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
Actualizado: 2024-01-04
The Series HM35 Precision Digital Pressure Manometer is designed to reliablymeasure 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
Actualizado: 2024-01-04
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
Actualizado: 2024-01-04
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 audibleoverpressure alarms.
Series 490A Hydronic Differential Pressure Manometer
Actualizado: 2024-01-04
The Series 490A Hydronic Differential Pressure Manometers are versatile, handheld, battery operated manometers available in several basic ranges for positive or positive differential pressure measurement and can tolerate most liquid media compatible with 316LSS. A new feature added to the Series 490A is a field adjustable damping, which allows the user to choose the level of display averaging rate corresponding to the fluctuation level common in many applications.
