Demonstration meters (home module) fitted into lid of case. Installation interrogator in yellow case, used to commision home module and give it an identity code. Hand-held transducer connects into home module and induces it to send data to installation. Remote data collection equipment, made by Thorn EMI in demonstration set for reading gas supply meters, c.1986. Thorn EMI demonstration meters 1986
Demonstration meters (home module) fitted into lid of case. Installation interrogator in yellow case, used to commision home module and give it an identity code. Hand-held transducer connects into home module and induces it to send data to installation. Remote data collection equipment, made by Thorn EMI in demonstration set for reading gas supply meters, c.1986. Thorn EMI demonstration meters 1986
Remote data collection equipment, made by Thorn EMI in demonstration set for reading gas supply meters, c.1986. Demonstration meter ('home module') fitted into lid of case. Reader unit (portable computer terminal with carry strap) used to read meter. Thorn EMI demonstration meter 1986