The MassExact is the most accurate, in-line, continuous specific gravity gauge on the market. Most commonly used in waste water treatment, mining, and dredging industries, the MassExact can save companies money due to the limited loss of materials. For more information, please visit www.directdensity.com/massexact
3. Sampling rate of up to 3,000 times per second
Constant monitoring capabilities
Bespoke equipment per application
MASSEXACT
4. Custom fit pipe internal diameter from 2 to 42 inches (50-1000mm)
Measurements may be calculated in wet density, wet or dry specific
gravity, or % dry solids
Data interrogations at 33 times per second
Bespoke cartridge
Full scale sample size
Low natural frequency to absorb media vibration
KEY FEATURES
5. Variable output display graphically or numerically
Wet or dry totalized mass flow
Mass flow rate
Wet density
Wet or dry specific gravity
Percentage of dry solids
Designed specifically to accept MPV sensor inputs
Easy navigation for customized calculations, paperless recording, and output to desired location
Programmable alarms and alerts allow for quick diagnosis and troubleshooting of the MassExact as well
as a higher level of process control
Built in thermal, pressure, vibration compensation program packages
MASSEXACT MICRO LOGIC CONTROLLER
6. RECOMMENDED FLOW METERS
Guaranteed accuracy of 0.5% even
amidst heavy industrial
environments operation in the
‘noisiest’of slurries
High coil magnetizing
current and exciter
frequencies to guarantee an
excellent‘signal’to‘media
noise’ratio
MassExact compatible with various mass flow
meters to calculate wet or dry mass flow rate and
totals
CiDRA SonarTrac
Emco UniMag 2
KROHNE Optiflux
4000
Endress and Hauser
55s
Yokogawa ADMAG
9. Without the many and almost non-stop dredging operations worldwide, much of the world's
commerce would be impaired, often within a few months.
One piece of equipment effective for each dredging application.
0.5% Repeatability measuring slurry via varying water sources and densities.
Calibration on salt and fresh water respectively
Low maintenance of the unit for large diameter applications that are out at sea for extended
periods of time.
DREDGING
10.
11. Few industries boast as many applications, sectors, and nuances while also spanning global
economies. Accurate monitoring and efficiency is essential to the success of this industry and the
billions who depend on it.
.5% Accuracy and real-time measurement will achieve highly increased efficiency, value, and
effectiveness .
Patented in-line cartridge measures up to 3,000 times per second with near perfect accuracy.
Complete reference sample for continuous real time evaluation.
Increased efficiency and visibility for tighter process controls. Unmatched accuracy and higher
sample volume facilitates greater processing of tailings and other low density change
measurement. The abrasion resistant liner is a key solution for highly abrasive slurries and
custom units are manufacturable for highly corrosive slurries.
MINING
12.
13. Precise continuous measurement at thousands of times a second.
Measures to 0.5% accuracy in real-time without interrupting flow.
Provides a complete reference sample
WASTEWATERTREATMENT
14.
15. ACCURACY
REPEATABILITY
SAMPLE SIZE
RESPONSE TIME
ULTRA
SONIC
1.0% FULL SCALE
1.0% READING
VOLUME ACCESSIBLE
BY PROBE
1-60 SECONDS
MASS
EXACT
0.5% FULL SCALE
0.1% READING
ENTIRE VOLUME
45 MILLISECONDS
MICRO
WAVE
2.0% FULL SCALE
0.1% TOTAL SOLIDS
VOLUME ACCESSIBLE
BY SOURCE
1 SECOND
CORIOLIS
0.02% FULL SCALE
0.01% READING
SAMPLED VOLUME
1-10 SECONDS
NUCLEAR
1.0% SPAN
0.1% FULL SCALE
GAMMA RAY CROSS
SECTION
1-10 MINUTES
MASSEXACT COMPARISONS
