APPLICATION: the device TE-RMU is installed along the structure in order to measure the potential of cathodic protection. In case that is connected with the corrosion probe TE-ERC, it can also measure the corrosion parameters.
MEASURING AND MONITORING PARAMETERS:
TE-RMU performs remote monitoring of test point with ER probe and verification of:
- Intensity of DC current across a coupon /soil surface – Idc
- Intensity of AC current across a coupon/soil surface - Iac
- ON/OFF potential of steel structure vs. the reference electrode Cu/CuSO4 - Eon, Eoff,
- Value of the alternate voltage v.s. earth - Uac
- Corrosion rate - Vcorr
- Density of DC current across a coupon /soil surface - Jdc
- Density of AC current across a coupon/soil surface - Jac
ALARMS: Alarming notifications for all measuring values in case that measuring varies from the set limits;
COMMUNICATION:
- Remote: GSM/GPRS
TECHNICAL CHARACTERISTICS:
- Power supply: solar
Range: Idc(0-20A), Iac (0-5A), Uac (0-50V), Vcorr(0-20000μm/god), Jdc (0-10000A/m2), Jac (0-10000A/m2); Uc =(-5000; 0mV)
- Enclosure: stainless steel / steel /aluminum/ Polyester / IP43-IP66 as chosen by the customer
- Operating temperature: -25, +85°C;
Storage temperature: -40, +90°C;
EN 
SR