ORP/PH Digital Swimming Pool Water Quality Controller Monitor
The CHEMTROL 250 is a microprocessor-based digital controller designed to maintain both sanitizer ORP (oxidation-reduction potential or Redox) and water pH in high-endresidential pools, small commercial pools and spas and light industrial applications.
Designed for affordability, simplicity of installation, ease of use and long-term reliability, it includes features normally not found on this type of controller, such as:
1). Adjustable Set Points
2). Adjustable High and Low Alarms
3). Adjustable Overfeed Safety Timers
4). Adjustable Proportional Feed Control
We carry all aspects of the system:
1). Chemical Feed Pumps
2). Chemical Storage Tanks for the use of Sodium Hypochlorite CO2 Controllers for pH Control
|Easy to Install|
|Simple to Use|
|All Control Functions on Front Panel|
|Separate Adjustable Setpoints|
|Separate Adjustable Alarms|
|Proportional Feed with Adjustable Bandwidth|
|Separate Adjustable Overfeed Safety Timers|
|Waterproof Cabinet with Clear Window Cover|
|2year Electronics Warranty|
|Toll-Free Technical Support|
Adjustable from 400 to 900 MV
Adjustable from 4.0 to 10.0
Platinum electrode with 10-ft (3 m) cable
Glass electrode with 10-ft (3 m) cable
ORP (3 digits) and PH (2 digits) LEDs
Manual, automatic, proportional
Setpoint, calibration, limits, feed rate
LEDs for feed mode, feed status, alarms
Audio, visual and remote alarms
Out-of-range limits and overfeed safety timers
110V, 230V or 24 VAC (specify)
PVC tees for 1-1/2" or 2" line
1). CONTROLLER - Connect the controller to the 110 or 230V output of the Timer in parallel to the recirculation pump. This will prevent accidental feeding of chemicals when the pump is not running. Make sure to follow the electrical code.2). SENSORS - Install the ORP and pH sensors on the recirculation line or on the optional bypass line. The two sensors can be mounted directly on the main recirculation line with 2" PVC tees, as shown on the schematic. For recirculation lines over 2" in diameter lines, the sensors should be mounted on a 1/2" bypass line.3). CHEMICAL FEEDERS - Connect the chemical feeders to the 110 or 230V controller outputs, according to the manufacturer's instructions, making sure to inject the chemicals downstream of the sensors. For a bromine or chlorine erosion feeder, install a corrosion-resistant solenoid valve on the intake line of the feeder. The controller is compatible with most ozonators and electrolytic generators.
4.Installation of the CHEMTROL 250
We supply a full set swimming pool equipment for customer according to pool design and request, also we supply wholesale pool equipment for wholesalers. Every product will be tested before shipment.
Product include all system for pool, filter & circle system, lighting system, cleaning, heat, disinfection system, other equipment, ladder, lane rope, grating etc.
1). We provide you 100% guarantee product and service, one year warranty from the dispatched time.
2). Our company estabilished in 2005, has many years experience for producing sand filter. we have been done many big projects and recognized by many companies.
3). Profession on Export: Authorized import & export licence, we have specific persons
to manage this part.
4). Fast & Cheap Delivery: We have long term cooperation forwarder, who can deliver
our product to every corner of the world with competitive freight.6.Company HistoryCompany Overview:
Guangzhou Fenlin Sauna Equipment Co., Ltd, established in 2005, professional in producing and selling sauna equipments, swimming pool equipments, SPA equipments and fountain equipments.etc.
Striving in creating, quality and service for these years, we have possessed our own brand, in the meantime, have developed our foreign market of around one hundred countries as well as developed a sales network covers most of the eastern big cities at home.
We manufacture equipments and accessories of our brands. We also have got the representative authorization of some famous brand in these regions.
Products can be divided into sauna series, steam series, swimming pool series and outdoor fountain series.
The factory is located in Baiyun district of Guangzhou, about 5 minutes to Guangzhou Airport by car. Established in 2005 and now occupying an area of about 10000 square meters, more than 100 workers and 11 production lines. Under the systematically management and strict quality control, we have earned good reputation among the industry.
We provide clients with services as product sourcing, design and engineering, OEM manufacturing, quality control, shipment inspection.
1). Are you a factory or a trading company?
A: we are a factory over many years experience in MUSIC FOUNTAIN, SWIMMING
POOL ACCESSORIES, SPA EQUIPMENT, SAUNA STEAM PRODUCTION field.
2). What certificate do you have?
A: we have CE and SGS, ISO9001
3). What is the main products you do?
A: our main products are stainless music fountain, sauna equipment and swimming
4). Where is your factory? Can I visit there?
A: our factory is located in Guangzhou Baiyun District 5 minutes from Guangzhou
Airport. Welcome to visit our factory.
5). Can you do OEM or ODM?
A: Yes, we accept OEM and ODM
6). What about the delivery and payment?
A: Delivery: By sea, By air, By Express Courier, It is up to you.
Payment: Paypal, Western Union, HSBC T/T
If you are interested in our products , pls don't hesitate contact us now . We will offer you the best products with the service.