Conductivity is a measure of a substance’s electrical conductivity, indicating the ability of an electric current to pass through a substance per unit length or unit volume. The higher the conductivity, the more conductive the substance is. TDS refers to the total amount of dissolved solid matter in water, including dissolved inorganic salts, organic matter and suspended solids. Usually expressed in mg/L or ppm. Salinity refers to the concentration of dissolved salts in water. A commonly used unit of salinity is salinity‰, which represents the mass of salt per thousand parts of water. Resistivity refers to the resistance of a substance to the passage of electric current and is the reciprocal of resistance. The greater the resistivity, the greater the material’s resistance to electrical current. The unit of resistivity is Ω·m. In the process of drinking water treatment, real-time monitoring of the conductivity value is required in stages such as raw water treatment, coagulant addition, flocculant addition, activated carbon adsorption, membrane filtration, disinfection, and water purification post-treatment. The online conductivity controller AEC1-T2 developed and produced by Daruifuno can be connected to the simulated conductivity electrode. The controller has 2 settable relays and 2 4-20mA current outputs. It can not only output conductivity values, but also Output resistivity, TDS, temperature and other values.
Features:
The Conductivity Controller has a 3.2-inch LCD display with rich data display
IP66 protection level, panel installation, can prevent the intrusion of external rainwater and toxic gases
ATC automatic temperature compensation, NTC10K or PT1000 optional, PT100 can be customized
The Conductivity Meter comes with 2 programmable SPST relays for alarm or dosing control
Wide voltage power supply, AC or DC power supply is optional to avoid interference caused by voltage instability
Measuring Range | pH:0~14pH ORP:-2000~2000mV Temp.:-10~150℃ |
Resolution | pH:0.01pH ORP:1mV Temp.:0.1℃ |
Temp. Compensation | automatic (PT1000/NTC10K) or manual |
Accuracy | 0.1% FS or pH: ± 0.02pH, ORP: ±2mV, take the larger one |
Display Screen | 3.2 inch LCD screen |
System Language | English |
Calibration Method | pH: 3 points; ORP: 2 ponits |
Password | Six-digit passcode setting |
Relay Output | 2 SPST relays,max. load 3A/250VAC |
Current Output | 0/4~20mA |
Protection Grade | IP66 |
Working Temperature | 0~60°C |
Storage Temperature | 20~70°C |
Dimension | 100*100*120mm |
Material | Enhanced ABS |
Power Supply | AC:100~240VAC, 50~60Hz;DC:18~36VDC |
Powered by sh-digital.co.il © All rights reserved to clauz