Bellofram Precision Controls
Accessories & Add Ons
Digital Pressure Indicator
The Marsh Instruments Digital Pressure Indicator is portable, lightweight, hand-held testing and calibrating instrument indicates pressure to 50 psig at accuracy levels of ±0.25% of reading ±1 count. A state-of-the-art semiconductor-type pressure transducer converts pressure input to analog voltage, which is displayed on a 3-1⁄2 digit LCD readout. Internal 9-volt rechargeable battery powers the indicator, and a zero adjust potentiometer standardizes the transducer bridge at zero pressure for higher accuracy.
Indicator / Totalizer
The Digitec D3870 provides fast, accurate measurements even with very low frequent inputs (as low as one pulse per 100 seconds). All pulse or frequency inputs are easily displayed as rate. Easy setup with no programming or calculations required. Setup entries include time base, scale, offset.
