CẢM BIẾN NHIỆT ĐỘ APLISENS MODEL ATL

Application and function
The temperature economical transmitter ATL is applicable to converting resistance of temperature sensor to standard current signal 4…20mA. Most of parameters such as: sensor type, input signal, measuring range may be adapted by user for specific requirements of his measuring system. Most of parameters such as: sensor type, input signal, measuring range may be adapted by user for specific requirements of his measuring system. The transmitter is programmed using PC with RS converter and Aplisens ATconfiguration software. If you define type of sensor, measuring range in the order, then the transmitter is programmed with required parameters and their values are printed on serial number label. Transmitter for rail mounting.
Technical data
Input signal: Pt 100, Ni 100
Limit process: 20Ώ
Min. measuring range: 10 Ώ
Output signal: 4 – 20 mA
Power supply: 6…29V DC
Load resistance: Ro[kΏ]<(Uz – 7V)/25mA
Alarm signal: 23mA or 3,8mA
Accuracy for ΔR>20Ώ: 0,2%
Thermal error: 0,1% / 10°C
Ambient temperature: -25…+80°C
Error due to supply voltagechanges