Italy's "24-hour Sun" reported on September 23 that hundreds of containers from Asia and China are loaded every day, loaded with uncertified, unsafe, or even counterfeit electronic products and lighting, and continue to flow to the EU. TARGETTI, president of the Italian Lighting Association, said that although Italy controls products from China and Asia, it still lacks a truly strategic intervention, and the government only checks the data. In Germany, the authorities conduct inspections to maintain market order 380 times a year, the Netherlands has 400 times a year, and Italy has only 19 times.
Talagedi pointed out that products made in Italy must meet certain quality standards, reliability and quality certification. Imported products do not have these quality guarantees, but their quantity has been increasing due to the price advantage of imported products. Talgedi requires agents in the lighting industry to further establish partnerships with vendors to strengthen inspection and control of lamps from China and Asia to better maintain market order and consumer interests.
The PH meter is a scientific instrument used to measure the acidity or alkalinity of a solution.
It is commonly used in various industries such as agriculture, food and beverage, water treatment, and Pharmaceuticals.
The PH meter operates on the principle of measuring the concentration of hydrogen ions (H+) in a solution.
The PH scale ranges from 0 to 14, with 7 being neutral. A PH value below 7 indicates acidity, while a PH value above 7 indicates alkalinity.
The PH meter consists of a PH electrode, which is a glass probe that generates a voltage proportional to the hydrogen ion concentration. This electrode is immersed in the solution being tested and connected to a PH meter device.
The PH meter device measures the voltage generated by the PH electrode and converts it into a PH value.
It typically has a digital display that shows the PH value, allowing users to easily interpret the acidity or alkalinity of the solution.
Parameter
Configure
Items
Online PH , ORP meter
Model
PHG8006
Range
PH:0-14.00 ORP:-2000+2000mV Temp :0-150℃(According to the electrode)
Accuracy
PH:±0.05PH ORP:±5mV Temperature :±0.3℃
Temp. compensation
Automatic or manual
Resolution
PH:0.01PH ORP:1mV Temperature:±0.1℃
Stability
PH:≤0.02PH/24h;ORP: ≤2mV/24h
Relay
Two group: 5A 240VAC/5A 28VDC or 120VAC
Voltage
85~265VAC or 9~36VDC,Power :≤3W
Current output
1 group: 4-20 mA(Standard ), can add 1 group(Optional)
Communication output
RS485 Modbus RTU(Standard )
Dimensions
98*98*130mm
Open hole size
93*93mm
Levels of protection
IP65
Installation
Plate , cabinet , embedded or wall mounted
Weight
0.6kg
Environment
-10~60℃;Humidity: 90%; no strong magnetic field interference except around the earth's magnetic field
PH Meter
Kaifeng Chuangxin Measurement & Control Instrument Co., Ltd. , https://www.kfcxflowmeter.com