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