Product Overview; System Configuration - Hach HIAC HRLD Serie Manual Del Usuario

This symbol indicates the need for protective eye wear.
This symbol indicates a laser device is used in the equipment.
This symbol indicates the presence of devices sensitive to Electro-
static Discharge (ESD) and indicates that care must be taken to
prevent damage with the equipment.

Product overview

The HRLD sensor uses light obscuration technology to sense particles in
liquids and can be used with a wide range of HIAC counters. The
primary use of the sensor is for liquid contamination and particle size
distribution analysis applications. Refer to
supported by Models 8000A, 2000, 9703 and 9703+, which are
necessary to supply particle count and size data for the user.
The sensors supply an accurate measurement of particulate
contamination in virtually any liquid, except certain solvents and acids.
Samples with a very high level of particle contaminants must be diluted.
Figure 1.The sensors are
Figure 1 Product overview
1 Shipping plugs 3 Microcell
2 Outlet port 4 Power and signal
connector

System configuration

Refer to Figure 2 for the sensor installation overview with external
equipment.
5 Inlet port
English 5