The EMA 200 from Technical and Scientific Equipment Co . comes as a portable digital manometer with measurement ranges from 0 to 100 Pa to 0 200 kPa.
The digital manometers capability of a differential pressure gauge has a minimum/maximum value memory and can be used for measuring positive and negative, low- to mid-range differential pressures.
Flow-rate measurements are possible through the addition of a pilot tube. The EMA 200 operates by inductive displacement transducers that measure the deflection of the membrane of a pressure measurement capsule without making contact.
Suitable for battery operation, this durable and easy-to-use instrument can be used for measuring fireplace drafts and monitoring filters thereby lending itself well to the assembly and maintenance work performed by service technicians in the heating, air-conditioning and ventilation industries.