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SC1000 Multi-parameter universal controller

SC1000 Multi-parameter universal controller
Multi-parameter universal controller
HACH SC1000
SC1000 Multi-parameter Universal Controller is the operating platform for all HACH digital sensors, capable of connecting up to 8 probes. Multiple SC1000 units can be linked together to form a network, representing a completely new concept in instrument control.

Features and Advantages

  • Probe module: A single probe module of the SC1000 can connect up to 8 probes; multiple probe modules can be networked with each other and share one display module. Inside the probe module, it is also composed of analog output modules, digital modules, etc., with complete functions and flexible structure.

  • Display module: The SC1000 display module features a color touchscreen and a fully functional controller. The intuitive, easy-to-operate interface is suitable for measurement of many parameters.

  • Plug and play: Simply insert the sensor into the probe module of the SC1000 universal controller and it is ready to use, with no special setup or software configuration required.

  • Multiple probes: Dozens of types of HACH probes can all be connected to it.

  • Expanded outputs: To add additional relays and analog signal input/output functions, in addition to adding multiple probe modules in the network, they can also be added by adding DIN-rail communication modules.

  • Communication method: Between multiple SC1000 universal controllers, or between the universal controller and connected sensors, the digital signal is reliable and the overall integrity is good.

  • Analog signal communication and digital signal communication with external instruments; digital communication protocols: MODBUS PROFIBUS.

Technical Specifications

  • Operating temperature:         -20~55 ℃, 0~95% relative humidity, non-condensing

  • Storage temperature:         -20~70℃, 0~95% relative humidity, non-condensing

  • Power requirements:         100~ 230VAC, 50/60Hz

  • Display:         1/4 VGA graphic backlit TFT color touchscreen

  • Relays:             4 x SPDT

  • Signal output:         0/4~20mA, 230VAc, 5A, maximum impedance 500ohm, expandable to 12 analog signals

  • Signal input:         12 analog signals, 4~20mA, maximum impedance per module 500ohm; additional analog inputs can be implemented via digital network connection

  • Digital output:         MODBUS (RS485); PROFIBUS DP, GSM CELLU; LAR Module, Ethernet service port (standard); MODBus (RS232) for connecting to a computer

Spare Parts

Spare Part Order No. Instrument Model Chinese Description English Description
LZX925 SC1000 multi-parameter universal controller Housing HOUSING, FRONT SC1000 DISPLAY (HACH)
YAB019 SC1000 multi-parameter universal controller Output card CARD, 4mA OUTPUTS, SC1000 INTERNAL
YAB021 SC1000 multi-parameter universal controller Internal bus card CARD, INTRNAL MODBUS (RS485), SC1000
YAB024 SC1000 multi-parameter universal controller Power board PCB, INTERNAL, SC1000 POWER SUPPLY
YAB032 SC1000 multi-parameter universal controller Main board PCB, MAIN PROCESSOR SC1000 DSPLY MD
YAB039 SC1000 multi-parameter universal controller Power supply PCB, POWER SUPPLY SC1000 PROBE MOD

Ordering Guide

  • A complete display controller includes: display module, probe module

  • This instrument is only a controller; a complete measuring system also requires the selection of HACH digital measuring probes

Common Configurations

  • LXV402.99.00002        sc1000 display module

  • LXV400.99.5B522        sc1000 probe module, 4 probes, 4mA output, 4mA/digital input, 4 relays, RS485, 100-240VA with Modbus,

Other Configurations

  • Display module:

  • LXV402.99.00002        sc1000 display module

  • Optional probe modules:

  • LXV400.99.10082        sc1000 probe module, 6 probes, 100-240V, analog input/output card purchased separately

  • LXV400.99.10092        sc1000 probe module, 8 probes; 100-240VAC, analog input/output card purchased separately

  • LXV400.99.10172        sc1000 probe module, 4 probes, 4 outputs, 100-240VAC

  • LXV400.99.10382        sc1000 probe module, 5 probes, 8 outputs, 100-240VAC

  • LXV400.99.1A072        sc1000 probe module, 4 probes, MODBUSRS485, 100-240VAC

  • LXV400.99.1A082        sc1000 probe module, 6 probes, MODBUSRS485, 100-240VAC

  • LXV400.99.1E072        sc1000 probe module, 4 probes, ProfibusDP, 100-240VAC

  • LXV400.99.1E082        sc1000 probe module, 6 probes, ProfibusDP, 100-240VAC

  • LXV400.99.1F572        sc1000 probe module, 4 probes, 4 analog inputs, 4 relays, 100-240VACPROFIBUSDP100-240VAC

  • LXV400.99.1R172        sc1000 probe module, 4 probes, 4 outputs, 4 relays, 100-240VAC

  • LXV400.99.1R382        sc1000 probe module, 6 probes, 8 outputs, 4 relays, 100-240VAC

  • LXV400.99.1R572        sc1000 probe module, 4 probes, 4 outputs, 4 analog inputs, 4 relays, 100-240VAC

  • LXV400.99.1R582        sc1000 probe module, 6 probes, 4 outputs, 4 analog inputs, 4 relays, 100-240VAC

  • LXV400.99.5B522        sc1000 probe module, 4 probes, 4 outputs, 4 analog inputs, 4 relays, 100-240VACModbus, RS485, US power cord;

  • LXV400.99.5B532        sc1000 probe module, 6 probes, 4 outputs, 4 analog inputs, 4 relays, 100-240VACModbus, RS485, US power cord;

  • LXV400.99.1B572        sc1000 probe module, 4 probes, 4 outputs, 4 analog inputs, 4 relays, 100-240VACModbus, RS485,

Optional Accessories:

  • LZX915          Module base, DINrail, sc1000

  • LZX919          Module mA output (2) DINrail, sc1000

  • LZX920          Module relay (4) DINrail, sc1000

  • LZX921          Module mA input (2) DINrail, sc1000 internal expansion card, mA input (4) sc1000

  • YAB018          Internal expansion card, mA input (4) sc1000

  • YAB019          Internal expansion card, mA output (4) sc1000

  • YAB020          Internal expansion card, PROFIBUSDPsc1000

  • YAB021          Internal expansion card, MODBUS(RS485)sc1000

  • YAB022          Internal expansion card, relay (4) sc1000

  • LZX969          Assembly, sc probe connector (2), sc1000

Source: Public information from the HACH water quality website

Municipal Wastewater Treatment

Municipal Wastewater Treatment · Controllers and Sensors — Application Case

Site Conditions

This is a Municipal Wastewater Treatment customer whose plant is at the inlet, biological and outlet stages of a municipal plant. The main task was online water monitoring with a controller and sensor combination.

The Problem

The difficulty lies in high solids and corrosive fractions, with large diurnal flow swings; at the same time effluent parameters drift and probes foul with sludge and biofilm. Specification therefore means matching each controller channel to its sensor type.

What We Did

We took a Hach channel approach — supplying against the Hach original part numbers. Delivery was built around matching each controller channel to its sensor type, with point-by-point checks on: stable compliance with Grade 1A discharge limits and online data reporting.

Operating Outcome

In service the system performs as intended — factory-matched combinations that make faults easier to locate, with routine maintenance falling noticeably.

Food & Beverage

Food & Beverage · Controllers and Sensors — Application Case

Application Context

dosing, pasteurising, filling and CIP stages is a typical Food & Beverage duty. The project started from Controllers and Sensors, focusing on online water monitoring with a controller and sensor combination.

Process Constraints

frequent cleaning demands instruments that withstand hot CIP/SIP caustic cycles, and syrups, dairy and beverages that scale easily, under strict hygienic requirements only amplify it. The Controllers and Sensors specification must therefore cover matching each controller channel to its sensor type.

Delivery Approach

Delivery was handled as the Hach channel — supplying against the Hach original part numbers. Execution centred on matching each controller channel to its sensor type, together with food-safety and hygienic design per 3-A / EHEDG.

Field Results

Operation shows the benefit clearly — factory-matched combinations that make faults easier to locate, with confidence in this measuring point improving markedly.

Chemical & Pharmaceutical

Chemical & Pharmaceutical · Controllers and Sensors — Application Case

Customer Profile

The typical setting in Chemical & Pharmaceutical is reactors, metering vessels and finished-product tanks. The measuring point is Controllers and Sensors; the focus is online water monitoring with a controller and sensor combination.

Key Difficulties

Conditions are highly corrosive media with solvents and crystallisation, partly in explosive atmospheres and, on top of that, corrosion plus Ex protection shortens instrument life and makes downtime costly, which a standard configuration cannot handle for long. The design therefore starts with matching each controller channel to its sensor type.

Implementation

The scope ran through the Hach channel: supplying against the Hach original part numbers. Technically it hinges on matching each controller channel to its sensor type, and on these requirements: Ex certification and GMP traceability of records.

Customer Benefit

In practice this means factory-matched combinations that make faults easier to locate, which cut the workload on the site maintenance team.

Power & Energy

Power & Energy · Controllers and Sensors — Application Case

Project Background

The project covers boiler feedwater, turbine condensate and FGD/DeNOx systems. The work centres on Controllers and Sensors and the core task is online water monitoring with a controller and sensor combination.

Operating Challenges

The medium and duty are characterised by high temperature and pressure with both steam and saline water, and drift under high temperature and pressure, with very costly unplanned outages. So Controllers and Sensors cannot be specified generically — it calls for matching each controller channel to its sensor type.

Solution

The Ainstru engineering team worked through the Hach channel: supplying against the Hach original part numbers. The configuration involves matching each controller channel to its sensor type, with these requirements in view: compliance with power-industry codes and unit availability targets.

Results

Since start-up the system has run steadily; the practical result is factory-matched combinations that make faults easier to locate.