27
Multi
Tracker
Specification, Blanko
Function
Sludge Concentration and Depth
Measuring principle
Optical light transmission
Wave length
NIR 850 nm
Measuring range
Max – 20,000 mg/l (ppm)
Accuracy suspended solids
1% FS (full scale)
Repeatability
< 2% of Measured Value
Type of Measurement
Continuous with Profile
Number of Detectable Levels
Two (fluff and sludge blanket)
Measuring units
g/l, mg/l, %, ppm
Depth units
cm, dm, m, in, ft with inches
Principe of Depth Measurement
Pressure cell, absolute pressure
Accuracy Depth Measurement
+/- 0,5% FS
Altitude limitation
Max 4,500 feet (optional 15,000 feet)
Signal at Preset Alarm Values
Acoustic, Vibration, Display
Temperature Range - Liquid
0 – +50°C (+32 - 122°F)
Sensor Body
Stainless Steel, BK7 Glass Windows
Cable
PUR, Shielded
Cable Fitting
MatchClamp™
Weight Sensor
450g (1 lb)
Weight Hand Held Unit w/ sensor
1.4 kg (3.0 lb)
Dimensions Sensor Body
145mm x 32 mm Ø (5.7”x1.26”Ø)
Cable Length
8 m (26 ft)
Enclosure Sensor Body
IP68 (NEMA 7)
