3
Introduction
Liquid Controls offers a broad selection of electromagnetic
(Mag) flow meters for industrial, water, and waste water
flow measurement applications, worldwide. The LCMag
family consists of seven sensor models for specific
applications. The models include micro-flow, wafer,
sanitary, flanged, pipe clamp, and insertion meters. The
units are offered in a wide variety of sizes, materials, and
flow ranges for many industrial and OEM applications.
The LCMag family of electromagnetic flow meters offers
the best solution for measuring the flow of electrically
conductive liquids (5µS/cm minimum), for the following
reasons:
•
Accuracy is not affected by fluid characteristics such
as viscosity, density, temperature, or suspended
solids.
•
No moving parts.
•
Virtually no pressure drop.
•
Clean-in-place construction (HMS501 and HMS2410
with remote converter only).
•
Minimal maintenance.
•
Easy to install and operate.
•
Wide range of nominal diameters from 1/8" to 72".
•
Wide range of flow rates from as low as 0.1 GPM to
as high as 400,000 GPM.
•
Automatic, dual flow range capability.
•
Broad selection of liners, electrode materials, and
process connections.
•
High, full-scale accuracy, ±0.2% over a 10:1 range
(for liquid velocity greater than 4 ft/second) with some
sensor/converter combinations.
LCMag meters are available in a full selection of
configurations and sizes. Models are available in flow
ranges from 0.10 GPM to 400,000 GPM and in process
fittings from 1/8" NPT to 72" flanged meters and up to 80"
for insertion meters. Connections include flanged,
threaded, wafer, pipe clamp, and sanitary. A scaled, digital
pulse output is standard. A wide range of additional outputs
are available. These include: analog (0–20mA or 4–20mA)
serial (RS-232 or RS-485), relays, Profibus DP, additional
inputs, and data logger.
HML210 mounted on an HMS2500 Flange Sensor
The
HML210 Converter
is for use with all HMS series
flow sensors (except HMS600 and HMS5000). The
converter is a programmable, microprocessor-driven unit
providing automatic zeroing, EEPROM data protection on
loss of power, empty pipe detection, and self diagnostics.
The optional display matrix is 128 x 64, 8-line (16
characters per line) with three external membrane
programming keys.
Features
•
Available with three external membrane programming
keys
•
IP67 rating
•
Available with an LCD display; 8 lines, 16 characters,
backlit
•
Two digital outputs
•
Four internal totalizers
•
Panel mount configuration available
Accuracy
Capable of ±0.2% for liquid velocity > 4 ft/sec (with full
bore sensors)
Repeatability
Capable of 0.01% or better
Содержание LIQUID CONTROLS HML210
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