Our Story
The Hillbo brand has been committed to the research, development, and production of touch - controlled water quality monitoring devices. With two decades of experience in swimming pool construction, we've never ceased our pursuit of quality. From the development of the first - generation touch - controlled product model in 2010 until now, we've been constantly advancing and improving, always staying true to our quest for product excellence. Although the journey has been bumpy and far from smooth, we firmly believe that every step is a re - evaluation of the product itself. Thank you for your company and trust along the way! 
Application fields
Swimming pools, secondary water supply, sauna SPA pools and other entertainment water industries.
It is suitable for automatic water quality monitoring in fields such as waterworks, industrial processes, aquatic product breeding, drinking water, surface water (river monitoring, river cross - section), etc.
Performance features
1. The sensor is plug - and - play. The instrument automatically recognizes and calibrates the sensor through three - point calibration.
2. It has the function of intelligent control of chemical dosing to keep water quality within the national standard range.
3. It has an internal RS485 interface and supports the Modbus protocol, and can be connected to a large - screen display for water quality.
4. It can remotely monitor parameters in real - time and can be viewed on PC terminals and mobile WeChat.
5. It can store water quality data within three months and can be connected to the water quality monitoring platform of the Health
Supervision Bureau.
Technical Parameters
| Serial Number |
HM - X5 - YC |
| pH Measurement |
Electrode method, measurement range: 0 - 14pH, measurement precision: < 0.01pH, applicable temperature: 0 - 80 degrees Celsius |
| Temperature Measurement |
Electrode method, measurement range: 5 - 50°C, measurement precision: < 1 degree Celsius |
| ORP Measurement |
Electrode method, measurement range: 0 - +1200mV, measurement precision: < 2mV, applicable temperature: 0 - 80 degrees Celsius |
| Residual Chlorine Measurement |
Electrode method, measurement range: 0 - 2.5mg/L, measurement precision: < 0.05mg/L, applicable temperature: 0 - 40 degrees Celsius |
| Turbidity Measurement |
Spectrophotometry, measurement range: 0 - 4NTU |
| Power Input |
220 - 250V, 50/60Hz |
| Output |
4 - way solid - state relay output (5A, 250V) |
| Display |
7.1 - inch liquid crystal display |
| Operation |
Touch - type |
| External Dimensions |
350 (height) × 225 (width) × 50 (depth) mm |
| Weight |
2.25 kg |
| Installation Method |
Wall - mounted type |
| Housing Material |
Metal |
| Protection Level |
IP65 |
| Working Environment |
Normal temperature and dry environment |
| Transmission |
Supports RS485 communication, supports MODBUS protocol communication |
| Network |
Remote background management, built - in GPRS/WIFI module |
| Other Parameters |
Water quality standards, supports Chinese - English bilingual |
PackingAfter Sales Service
* The warranty period is 12 months from commissioning acceptance date on. In addition, we supply 1 year warranty and lifelong free technical guiding and training.
* We guarantee the maintenance time no more than 7 working days and response time within 3 hour.
* We build instrument service profile for our clients to record the product service and maintenance conditions.
* After instruments start service, we will pay follow-ups to collect the service conditions.
FAQ
1.How can I get the price?
-We usually quote within 24 hours after we get your inquiry(Except weekend and holidays).
-If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.
2.Can l buy samples placing orders?
-Yes.Please feel free to contact us.
3.What is your lead time?
-It depends on the order quantity and the season you place the order.
-Usually we can ship within 7-15 days for small quantity, and about 30 days for large quantity.
4.What is your payment term?
-T/T,Western Union,MoneyGram,and Paypal.This is negotiable.
5.What is the shipping method?
-It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect). Please confirm with us before placing orders.
6.How do you make our business long-term and good relationship?
-1. We keep good quality and competitive price to ensure our customers benefit ;
-2. We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.
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Application fields
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