1、 display cumulative flow, transient flow, accumulation of heat, instant heat, differential pressure, frequency, density, pressure, temperature, current time
2、 Temperature, pressure automatic compensation
3、 power protection and can be long-term preservation data
4、Auto repair function;
5、 Flow signal input:0~5000Hz(V low ≤1V,V high ≥5V) 、0~10mA、4~20mA;
6、 Pressure signal input: 0~10mA、4~20mA;
7、 Temperature signal input: 0~10mA、4~20mA or PT100.
8、 signal output: 4~20mA;
9、 accuracy: analog is better than 0.2%, frequency is better than 0.1%;
10、 power supply: AC220V±15%;
11、 ambient temperature:-30~+55℃,RH :5~95%RH;
12、 dimension:160*80*150(Width * height * depth unit: mm)
13、 Open space size:152*76(Width * height, unit: mm)