Digital pH Controller Dual Relay Outputs or Hydroponic Plants Solution Nutrient Management Automatically Adjust pH

Product Description

 

Product Description

APc50 is designed for accurately and reliably pH measure and control. Any aqueous (water-based) solution, including hydroponic nutrient mixes and fish aquariums. It does this by measuring the pH level of the water to be controlled and then it will  automatically add pH adjustment (Either acid or alkali) to change the liquid's pH to the user's desired level. 

Basic Info.
 

Model NO.	APc50	pH Control Range	Adjustable 4.5 - 8.5 pH
Trademark	NA	Origin	China KunShan
Sensor Type	On-Line	HS Code	9027100090
Measurement Range	0~14 PH	Production Capacity	80000 Pieces/Year
Temperature Range	0~50ºC(32°F to 122°F)	Transport Package	Carton
pH Resolution	0.1 pH	Package Type	1 pcs/Color Box
Power Supply	100~240VAC	Dimension Size	195*120*43mm   (7.7*4.7*1.7inch)

Feature:

Ø   CHART- Indicate the status of pH and Temperature records up to 3 days.
Ø   THE LARGE LCD-Clearly displays the pH and setting options.
Ø   DUAL RELAY OUTPUT- Automatically switch between UP or DOWN modes.
Ø   HIGH PRECISION pH SENSOR -With temperature compensation.
Ø   4 KEY OPERATION -Easy to use and program, plug and play device.
Ø   MAX MIN AVERAGE - Auto record MAX, MIN, AVERAGE data after power on.

 

This pH controller can be used in multiple application scenarios
such as hydroponics, greenhouse planting, aquariums, and water
treatment.

 

How it works

The basic operation of this device is actually quite simple. The example below describes the operation of the device working.
Let's assume that the user has selected pH down control with the following settings:
pH CENTER= 6.0,  ZONE=0.2 ,  DOSING TIME=10 seconds,  MIX TIME = 4 minutes
The pH sensor probe constantly measures the pH of the water to be controlled. In this example, when the pH levels rises beyond 6.1(CENTER+1/2 ZONE), the unit will activate the DOWN dosing pump for 10 seconds. After the dosing pump stops, MIX TIME will start to count down for 4 minutes. Once the mixing timer counts down to zero, the unit will again measure the pH level and determine if another dose is required and DOSE COUNT plus one.
If the pH levels rises below 5.9(CENTER-1/2 ZONE), the unit will activate the UP dosing pump for 10 seconds.

Specifications:

Typical test conditions, unless otherwise specified:  Ambient Temp =23+/-3°C, RH=50%-70%, Altitude=0~100 meter
 

Measurement	Spec
pH Control Range	Adjustable 4.5 - 8.5 pH
pH Resolution	0.1
pH Accuracy	+/- 0.2 pH
Temperature Accuracy	± 1ºC, 1ºF
Input Power	100-240VAC, 50/60HZ
Maximum Amperage	Max.10A, 100-240VAC
Input Power Cable Length	150 cm/5ft
Output Socket Cable Length	100cm/3.2ft
Dimension	195*120*43mm   (7.7*4.7*1.7inch)
Weight	******

 

Application

 

 

About US:

KUNSHAN AST Optoelectronics CO., LTD designs, develops and manufactures high quality and affordable electronic device.

We are ISO 9001 certified ODM/OEM company, we cooperate with many world-renowned brand companies, and our products are sold to many countries and regions around the world and have received high recognition. These countries and regions include the United States, Germany, the United Kingdom, Thailand, Sweden, Argentina, Spain, Indonesia, Vietnam, Japan, Chinese Taiwan, the Netherlands, Australia, New Zealand, Austria, Canada, etc.

We have a strong independent research and development team, capable of independently designing products and possessing numerous product patents. We not only provide systematic solutions for various industries but also offer product design and OEM/ODM services to our customers.

Our team is committed to the research and development of infrared measurement.Especially in the field of NDIR gas measurement, our team has 15 years of development experience, and professional engineering development experience allows us to continue to receive high praise from customers.


Our engineers design our products while keeping the following goals in mind: to ensure the highest level of quality, accuracy, our design team strives to improve the competitive edge of our products to help you develop a broader market.


We continue to invest and improve in research and development, automatic calibration equipment, and automatic testing equipment, so that we can better serve and meet the expectations of our global partners. Mutual benefit and win-win with partners.
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