C-200 Commercial RO System Control Panel, wall enclosure with LCD display and keypad, angled front view
C-200 Commercial/Industrial Reverse Osmosis System Control Panel
Can you match this part’s SKU, size and connections to the system label or manual?
- Worth considering for
- Existing system owners who can match a part number and configuration before ordering.
From $7,400.00
Archived USD price · Check today’s price with Crystal Quest.
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A documentation-based review of the manufacturer’s listing and specifications. How we reviewed it
Our assessment
The C-200 Commercial/Industrial Reverse Osmosis System Control Panel belongs on a comparison list when its documented application matches your needs. The important next step is to verify the configuration and compatibility, rather than deciding from the product photograph alone.
What the listing gives you
- Configuration choices are documented
Features: Standard, with Ethernet (internet)
- Supporting documents are available
The manufacturer links technical or installation documents. We have kept those references with the product research below.
- Identifiable part numbers
CQE-CV-S200, CQE-CV-S200E. These are useful for asking the manufacturer about an exact configuration.
What deserves a closer look
- Fit comes first
A similar photograph or product name does not establish compatibility. Confirm the exact part and its position in your system with Crystal Quest.
- Look beyond the listed price
Keep the original model number and replacement record. Check whether the listing describes one component, a multi-part kit or a complete system.
- Compare the same configuration
The source lists 2 configurations. Use the model and part-number table below so that a size, package or optional component is not mistaken for a different specification.
These are our reading of the published information and our buying considerations. They are not measured performance results.
The specifications, in context.
Values below are published by Crystal Quest. Specifications may describe different configurations; read the model labels and compare the complete source tables in the reference section.
The listing does not provide a separate two-column specification table. Available technical details remain in the full manufacturer reference below; confirm any missing measurements directly with Crystal Quest.
Multi-column comparison tables are preserved in full under Manufacturer reference.
Choose the configuration carefully.
A similar photograph or product name does not establish compatibility. Confirm the exact part and its position in your system with Crystal Quest.
Model & part-number reference 2 configurations
This is a reference table, not an ordering form. SKU and option names are reproduced from the manufacturer snapshot.
| Configuration | Part number / SKU | Listed price (USD) |
|---|---|---|
| Standard | CQE-CV-S200 | $7,400.00 |
| with Ethernet (internet) | CQE-CV-S200E | $9,600.00 |
Price snapshot from November 8, 2026. This is not a current offer or a stock confirmation.
Think beyond day one.
Keep the original model number and replacement record. Check whether the listing describes one component, a multi-part kit or a complete system.
- Match the exact model or SKU before relying on an installation diagram or replacement schedule.
- Ask what the quoted package includes and what must be supplied separately.
- Keep the manufacturer’s operating instructions with your service and replacement records.
Documents & videos
Frequently asked questions
Can you match this part’s SKU, size and connections to the system label or manual?Our reading
The C-200 Commercial/Industrial Reverse Osmosis System Control Panel belongs on a comparison list when its documented application matches your needs. The important next step is to verify the configuration and compatibility, rather than deciding from the product photograph alone.
Who is C-200 Commercial/Industrial Reverse Osmosis System Control Panel worth considering for?Best fit
Existing system owners who can match a part number and configuration before ordering.
What are the configuration constraints and installation requirements?Fit & plumbing
A similar photograph or product name does not establish compatibility. Confirm the exact part and its position in your system with Crystal Quest.
What are the ongoing maintenance and filter replacement considerations?Ownership costs
Keep the original model number and replacement record. Check whether the listing describes one component, a multi-part kit or a complete system.
Go back to the source.
The full product information below is supplied by Crystal Quest, including its own descriptions and claims. We have reorganized the typography and tables for reading. This material is separate from Elorova’s assessment.
Product overviewManufacturer material
C-200 Commercial/Industrial RO Controller
The Crystal Quest C-200 Microprocessor Controller is a versatile controller for reverse osmosis systems that offer advanced features and options which make it an exceptional choice for large commercial and industrial reverse osmosis systems.The Crystal Quest C-200 Controller has the flexibility to meet many specifications with six (6) switch inputs, five (5) analog inputs, six (6) relay outputs, and two (2) TDS/conductivity inputs. The 4 line by 20 character LCD display provides sensor readings, hours of operation, temperature, alarms, and operating status of the RO system.
Features:
- Universal AC power 80-265 VAC 50/60Hz
- 4-line x 40-character backlit LCD
- 18-key keypad with integral alarm light
- Programmable time delays and set points
- Real-time clock with battery backup
- Non-volatile set-point memory
- Audible alarm with timed alarm silence
- English or metric readings
- Input/output indicator LEDs
- Preprogrammed RO functions
Technical specificationsManufacturer material
Specifications:
- Power: 80-265VAC, 50/60Hz
- Enclosure: 14”x12”x8” NEMA 4X (larger enclosures are required to accept motor starters)
- Feedwater valve relay
- RO and auxiliary pump control relays
- Permeate and feed TDS/Conductivity
- Membrane flush valve relay
- Permeate divert valve relay
- Temperature
- Operating hours
- Low feed pressure switch
- High pump pressure switch
- Pretreatment lockout
- Flowmeter interface for permeate
- RO storage tank switches (1 or 2)
- RO storage tank low switch
- Remote alarm output
- Six (6) switch
- Five (5) 4-20mA analog
- Two (2) Conductivity/Resistivity
- One (1) pH
- One (1) ORP
- Four (4) flow
- Six (6) relay
- One (1) 4-20mA analog
- RS-232
- Modem
- RS-485
- Graphical display
Included parts & replacementsManufacturer material
Optional Accessories:
- pH, ORP sensor with display and alarm set points
- IEC motor starters and control transformers
- Flow sensors to display flow in GPM or LPM, with % recovery displayed and alarm setpoints for high and low flow rates
- Pressure sensors allowing display on LCD of pressures and differential pressures with programmable setpoints for high, low, and differential pressure alarms
Installation & maintenanceManufacturer material
What this review is based on.
Elorova researched the public Crystal Quest product listing, its published configuration data, source photographs and linked documents. The source page was checked on .
We have not purchased or installed this product, conducted a laboratory evaluation, or independently confirmed the manufacturer’s treatment and certification claims. We do not copy retailer star ratings into an Elorova rating.
Original Crystal Quest product listingOur research is a snapshot. Check the merchant’s current documentation, warranty, configuration, price and delivery terms before deciding. Read our editorial policy.
