16 17
Specification name Specification value Note
Nominal (permissible) voltage of
electrical pulse outputs, max
10 (24) V DC voltage
Nominal (permissible) current value of
electrical pulse outputs, max
10 (30) mA DC voltage
Duration of output pulses 35 ms In a TM mode
Interface communication speed From 300 to 19200 bd
Depending on the
characteristics of
communication modules
Optical port communication speed From 300 to 19200 bd
Meter update time 1 s
Reading time of any meter parameter
via interfaces
from 0.1 to 1000 s
(at 9600 bd)
Depends on the parameter type
Initial start, max 5 s
From the moment the voltage
is supplied
Meter weight, max 1 kg
Overall dimensions
(height; width; length), max
200; 122; 73;
Mean time to failure 220000 h
Table 2.4 (continued)