Hillbo Precision pH Controller for Comprehensive Water Quality Testing

• Customization: Available
• After-sales Service: Maintenance and Repair Service/-Customer Support
• Warranty: One Year
• Model NO.: 10501 HN-H18
• Display: Needle
• Portable: Portable
• Appliance: Food Analysis, Medical Research, Biochemistry
• Certification: ISO9001, CE
• Transport Package: Cardboard Box
• Trademark: HILLBO
• Origin: China
• Production Capacity: 50000/Year

Product Description

Features
-The liquid crystal display has a backlight and Chinese - English operation interface.
-Calibration and setting are protected by passwords.
-Technical parameters can be set on - site using buttons.
-It has high stability and high precision, and can measure pH, ORP, and temperature.
-There are multiple output modes (3 relays, 4 - 20 mA, RS485).
-The circuit is designed with super anti - interference capabilities, allowing it to operate on - site with strong interference and electromagnetic       interference.
-The built - in memory chip ensures that parameters and calibration data are not lost during normal shutdown or power - off shutdown.
-It can automatically detect the temperature probe and enter the automatic temperature compensation process.
-Application areas: drinking water treatment, sewage treatment, aquaculture, surface water monitoring, environmental engineering, cooling tower   circulating water, beverage and food, industrial wastewater, discharge monitoring, etc.
                                                      DIMENSIONAL

Technical Parameters

pH value	Measurement range: 0 - 14 pH  Resolution: 0.01 pH  Measurement accuracy: ±0.01 pH  Input impedance: ≥10¹² Ω
ORP	Measurement accuracy: ±1 mV  Resolution: 1 mV  Measurement range: -2000 - 2000 mV
Temperature compensation	Compensation range: -10.0 °C - 130.0 °C  Measurement accuracy: ±0.3 °C  Resolution: 0.1 °C  Temperature input: PT1000 / NTC10K  Temperature compensation mode: automatic / manual
Current signal output	pH / ORP output: 4 - 20 mA (adjustable)  Current accuracy: ±0.05 mA  Output load: <500 Ω
Others	Rs485: MODBUS - RTU  Baud rate: 9600/19200/38400  Relay contact capacity: 5 A 250 VAC / 5 A 30 VDC  Relay delay: 0 - 120 seconds  Data recording capacity: 500000  Language selection: English / Traditional Chinese / Simplified Chinese  Protection level: IP65  Power supply: 90 - 260 VAC, power consumption <7 watts  Installation method: wall - mounted / panel - mounted  Weight: 0.9 KG

Application Scenarios

 

After 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.