High Quality Swimming Pool Water Quality Monitor

High quality swimming pool water quality 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-end residential pools, small commercial pools and spas and light industrial applications.

1.Product description
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

3.Specification

ORP CONTROL	Adjustable from 400 to 900 mV
pH CONTROL	Adjustable from 4.0 to 10.0
ORP SENSOR	Platinum electrode with 10-ft (3 m) cable
pH SENSOR	Glass electrode with 10-ft (3 m) cable
READOUTS	ORP (3 digits) and pH (2 digits) LEDs
FEED MODES	Manual, automatic, proportional
ADJUSTMENTS	Setpoint, calibration, limits, feed rate
INDICATORS	LEDs for feed mode, feed status, alarms
SAFETY	Audio, visual and remote alarms  Out-of-range limits and overfeed safety timers
CABINET	Polystyrene 9x7x4 in. (22x18x10 cm)
ELECTRICAL	110V, 230V or 24 VAC (specify)
PLUMBING	PVC tees for 1-1/2" or 2" line
WARRANTY	2 years on electronic module  1 year on all other parts
SHIPPING	12x12x12-in (30x30x30 cm) carton 8 lbs (3 kg) without pumps  16 lbs (6 kg) with 2 chemical feed pumps

4.Installation of the CHEMTROL 250

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.

5.Our sevice
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).14 year experiment for  producing swimming pool equipment.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 History
Company 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. 

Goods: 
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. 

Factory:
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.



 

 

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Hitech Intelligent Machinery(Ningbo)Co., Ltd. , https://www.machinehitech.com