Features and Advantages
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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.
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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.
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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.
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Multiple probes: Dozens of types of HACH probes can all be connected to it.
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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.
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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.
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Analog signal communication and digital signal communication with external instruments; digital communication protocols: MODBUS PROFIBUS.
Technical Specifications
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Operating temperature: -20~55 ℃, 0~95% relative humidity, non-condensing
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Storage temperature: -20~70℃, 0~95% relative humidity, non-condensing
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Power requirements: 100~ 230VAC, 50/60Hz
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Display: 1/4 VGA graphic backlit TFT color touchscreen
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Relays: 4 x SPDT
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Signal output: 0/4~20mA, 230VAc, 5A, maximum impedance 500ohm, expandable to 12 analog signals
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Signal input: 12 analog signals, 4~20mA, maximum impedance per module 500ohm; additional analog inputs can be implemented via digital network connection
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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
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A complete display controller includes: display module, probe module
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This instrument is only a controller; a complete measuring system also requires the selection of HACH digital measuring probes
Common Configurations
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LXV402.99.00002 sc1000 display module
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LXV400.99.5B522 sc1000 probe module, 4 probes, 4mA output, 4mA/digital input, 4 relays, RS485, 100-240VA with Modbus,
Other Configurations
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Display module:
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LXV402.99.00002 sc1000 display module
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Optional probe modules:
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LXV400.99.10082 sc1000 probe module, 6 probes, 100-240V, analog input/output card purchased separately
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LXV400.99.10092 sc1000 probe module, 8 probes; 100-240VAC, analog input/output card purchased separately
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LXV400.99.10172 sc1000 probe module, 4 probes, 4 outputs, 100-240VAC
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LXV400.99.10382 sc1000 probe module, 5 probes, 8 outputs, 100-240VAC
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LXV400.99.1A072 sc1000 probe module, 4 probes, MODBUSRS485, 100-240VAC
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LXV400.99.1A082 sc1000 probe module, 6 probes, MODBUSRS485, 100-240VAC
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LXV400.99.1E072 sc1000 probe module, 4 probes, ProfibusDP, 100-240VAC
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LXV400.99.1E082 sc1000 probe module, 6 probes, ProfibusDP, 100-240VAC
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LXV400.99.1F572 sc1000 probe module, 4 probes, 4 analog inputs, 4 relays, 100-240VACPROFIBUSDP100-240VAC
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LXV400.99.1R172 sc1000 probe module, 4 probes, 4 outputs, 4 relays, 100-240VAC
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LXV400.99.1R382 sc1000 probe module, 6 probes, 8 outputs, 4 relays, 100-240VAC
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LXV400.99.1R572 sc1000 probe module, 4 probes, 4 outputs, 4 analog inputs, 4 relays, 100-240VAC
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LXV400.99.1R582 sc1000 probe module, 6 probes, 4 outputs, 4 analog inputs, 4 relays, 100-240VAC
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LXV400.99.5B522 sc1000 probe module, 4 probes, 4 outputs, 4 analog inputs, 4 relays, 100-240VACModbus, RS485, US power cord;
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LXV400.99.5B532 sc1000 probe module, 6 probes, 4 outputs, 4 analog inputs, 4 relays, 100-240VACModbus, RS485, US power cord;
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LXV400.99.1B572 sc1000 probe module, 4 probes, 4 outputs, 4 analog inputs, 4 relays, 100-240VACModbus, RS485,
Optional Accessories:
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LZX915 Module base, DINrail, sc1000
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LZX919 Module mA output (2) DINrail, sc1000
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LZX920 Module relay (4) DINrail, sc1000
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LZX921 Module mA input (2) DINrail, sc1000 internal expansion card, mA input (4) sc1000
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YAB018 Internal expansion card, mA input (4) sc1000
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YAB019 Internal expansion card, mA output (4) sc1000
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YAB020 Internal expansion card, PROFIBUSDPsc1000
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YAB021 Internal expansion card, MODBUS(RS485)sc1000
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YAB022 Internal expansion card, relay (4) sc1000
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LZX969 Assembly, sc probe connector (2), sc1000
Source: Public information from the HACH water quality website
Case Studies
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 · 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 · 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 · 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.
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