Aquametrix AM-HLT Hydrostatic Level Transducers - Manual

Features
• Works with all fluids—clean water, waste
water, non-aqueous, debris-filled
• Unrivaled simplicity, ruggedness and
price using pressure
• ±0.25% accuracy
• Direct 4-20 mA output
• Pre-calibrated level ranges
• Available with and without intrinsic safe-
ty barrier
• Custom cable lengths up to 999 feet.
• Optional lightning/surge protection
• Two-year warranty
Aquametrix AM-HLT
Hydrostatic Level Transducers
by
Water Analytics
AquaMetrix
100 School Street
Andover, MA 01810
978-749-9949
Toll free - 855-747-7623
www.WaterAnalytics.net
Applications
• Level control
• Well monitoring
• Lift stations
• Pump control
• Slurry
Description
by
Water Analytics
AquaMetrix
The AM-HLT level transducers are simple, rugged and inexpensive level
sensors with built-in 4-20 mA transmitters. The user simply places the
sensor at the bottom of the water (or fluid). The sensor converts the dif-
ference between the hydrostatic pressure and atmospheric pressure to
the water depth.
With an IP68 rating they are right at home in everything from potable
water to activated sludge and any Class I, Div 2 environment. Wetted
materials are 316 SS (titanium is optional) teflon coated diaphragm. The
vent tube is kept dry with a patented vent filter. Every sensor is custom-
ized by the customer (at not additional cost) to provide a 4-20 mA out-
put tailored to the maximum depth required.
The HLT transducers come in three form factors: The AM-HLT-1 is the
most economical choice for measuring level in clean liquid applications.
It’s 1” recessed membrane protects it from sharp For wastewater and liq-
uids containing debris the HLT-5 features a non-fouling flush membrane
and HLT-50 offers a wide 2.75” diameter diaphragm that is protected by
an aluminum plate.
Every sensor includes a vent filter to prevent moisture from entering the
vent tube. An optional aneroid bellows permanently seals the vent tube.
Optional anti-surge circuity offers lifetime-guaranteed protection from
lightning strikes and power surges.
AM-HLT-0
AM-HLT-5
AM-HLT-50