Digital differential pressure gauge - Import export

The Series A1 Digital Differential Pressure Gauge is a patented microprocessor based digital pressure gage for positive, negative, and differential measurement designed to be a direct replacement for mechanical gauges. The Series A1 digital differential pressure gauges utilize an extremely stable piezoresistive sensing technology to give a standard full scale accuracy of 1%. For applications requiring better accuracy, the A1 is also available with 0.5% or 0.25% accuracy. The A1 pressure gauge also has an optional 4-20 mA output for applications requiring an output signal. The A1 features a bright ½" LED display, which gives the gauge improved readability and precision. The A1 digital differential pressure gauges also feature 5 user selectable engineering units including in. w.c., mm w.c., cm w.c., kPa, and Pa. The Series A1 offers an improved look, and performance compared to mechanical gauges.

The Series A2 digital differential pressure gauge is a patented microprocessor based digital pressure gage for positive, negative, and differential measurement designed to be a direct replacement for mechanical gauges. The Series A2 differential pressure gauges utilize an extremely stable piezoresistive sensing technology to give a standard full scale accuracy of 1%. For applications requiring better accuracy, the A2 is also available with 0.5% or 0.25% accuracy. The A2 digital differential pressure gauge also has an optional 4-20 mA output for applications requiring an output signal. The A2 features a bright ½" LED display and process arch, which gives the gauge improved readability and precision. The A2 digital differential pressure gauges also feature 5 user selectable engineering units including in. w.c., mm w.c., cm w.c., kPa, and Pa. The Series A2 offers an improved look, and performance compare to mechanical gauges.

Resistance-free differential gauge for all air and non-corrosive gas installations Industrial grade die-cast aluminum case - Extreme temperature tolerance with o-ring seal - Easily accessible re-zero adjustment screw - 2% full scale accuracy* - 3 mounting adapters with screws included, other mounting accessories also available - 5 year warranty

The EMA 200 is a portable, battery-powered digital pressure gauge for precise measurement of positive and negative differential pressures. Because it is easy-to-use, the EMA 200 lends itself well to maintenance work and customer service applications for heating, air-conditioning and ventilation units, where it can be used for monitoring filters and measuring fireplace drafts as well as measuring flow rates and determining volumetric flows. The instrument is available with an ISO factory calibration or DAkkS calibration certificate.

The EMA 84 is a portable, battery-powered digital pressure gauge providing highly accurate measurements of positive and negative differential pressures. Because it is durable and easy-to-use, the EMA 84 lends itself well to maintenance work and customer service applications for heating, air-conditioning and ventilation units, where it can be used for monitoring filters, measuring fireplace drafts, etc. Its precision and reproducibility also make the EMA 84 is highly suitable for use in laboratory applications.

The new product (with HART protocol) is provided with dual rows of LCD with backlight, for which 9 pressure units can be switched according to the actual needs of users, and DC24V output function is provided, which can be connected with a variety of pressure sources and is ideal for use on site and laboratory.

PR9110 intelligent digital pressure module needs to be used together with PR9113 and PR233 mainframes. It communicates digitally with the host computer and the pressure measurements are unaffected by the ambient temperature. Main applications: Calibration of general pressure gauge Calibration of precision pressure gauge Calibration of sphygmomanometer Calibration of other pressure gauges Measurement of precision pressure Features: Switching between the pressure units such as mmH2O, mmHg, psi, kPa, MPa, Pa, mbar, bar, kgf/c㎡