Explanation/Annotation:For flow rate measurement and volume of hot and cold water. Consists of ýëå
êòðîííîãî microprocessor-based computing unit, ultrasonic
transducer of expenditure and joint cable.
Detailed model description:Inner diameter of pipe-line - 50, 65, 80, 100, 150, 200. 1000 MM;
maximal velocity of fluid stream - 12 ì/ñ;
fluid temperature - +4. +150 degree. Ts;
fluid pressure in pipe-line - not more 1. 6 MPa;
length of joint cables - 5. 200 m;
output analog signals, proportionate of flow rate:
current - 0. 5 mitotic activities;
frequency - 0. 1000Ãö;
inaccuracy of measurement under ratio of flow rate measurement 1: 10, 1: 25,
1: 33 in percentage terms:
device, well-tried method of ïðîëèâêè - 1. 0; 1. 5; 3. 0;
device, controlled by the áåçîòëèâíûì method - 2. 0; 2. 0; 3. 0;
supply voltage - 220 in (50 cycles);
power consumption - not more 10 V.. And;
mass of electronic block - 3. 8 kg;
clearances - 330õ200õ110 of MM;
Ìåæïðîâåðî÷íûé interval - 1 year.
in case of order one should indicate: pipe-line diameter, length âûñîêî÷àñ-
òîòíîãî cable, execution of ultrasonic transformer or çàïîë-
filament "order card", sent by the plant-producer upon request ïîò-
ðåáèòåëÿ (in this case is excluded the additional control ðàñõîäî-
the measure in case of its input into operation). |
