ALI-DT Series DC transmitter is able to input a DC signal by converting a set of isolated DC output signal, enabling the accurate measurement of the signal equipment. The transmitter input, output, wide range of options, high accuracy, power option, rail mounting to facilitate testing and maintenance. Can be used 
 Telecommunications, electricity and other fields. Particularly suitable for industrial process control. 

 Characteristics: linearity, temperature characteristics, high stability, a lightning protection features. 

 ALT transmitter Technical Specifications: 
 Accuracy: ± 0.2% full scale 
 Input impedance: ≥ 100K (voltage input); ≤ 50Ω (current input) 
 Output load: ≥ 5K (voltage output); ≤ 250Ω (current output) 
 Auxiliary power supply: DC12V, 15V, 24V, AC220V 
 Frequency response: ≤ 2000 HZ 
 Temperature range :0-60 ℃ 
 Storage temperature range: -10-70 ℃ 
 Temperature Coefficient: 150ppm 
 Full-scale adjustment range: 20% 
 Zero adjustment range; 10% 
 Maximum relative humidity: 90% 
 Isolation Voltage: 1500VDC (1 minute) 
 Power consumption: 80mA