Base Q
analog gas meter
analog gas meter
for sizes G1,6; G2,5; G4; G6
1250
UAH without VAT
UAH without VAT
current retail price
current retail price
current retail price
current retail price
Advantages
Advantages
measurement accuracy
measurement accuracy
we guarantee a class of accuracy 1.5
in the stated range of flow rates
durability
durability
all nodes are designed for reliable
operation over 20 years
modem connector
modem connector
the possibility of integration with
remote systems
thermal stability
thermal stability
stable operation in the specified
temperature range
thoughtful design
thoughtful design
that does not require
maintenance
temperature correction
temperature correction
the measured volume is displayed adjusted to standard conditions
Technical Specifications
Technical Specifications
Parameter name / Meter size
Parameter name / Meter size
Nominal consumption, Qnom, m³/h
Nominal consumption, Qnom, m³/h
Maximum consumption, Qmax, m³/h
Maximum consumption, Qmax, m³/h
Minimum consumption, Qmin, m³/h
standard version
custom version
Minimum consumption, Qmin, m³/h
standard version
custom version
Transitional flow rate, Qt, m³/h
Transitional flow rate, Qt,
m³/h
G1,6
G1,6
1,6
1,6
2,5
2,5
0,016
0,016
0,25
0,25
G2,5
G2,5
2,5
2,5
4
4
0,025
0,016
0,025
0,016
0,4
0,4
G4
G4
4
4
6
6
0,04
0,016
0,04
0,016
0,6
0,6
G6
G6
6
6
10
10
0,06
0,025
0,06
0,025
1
1
G10
G10
10
10
16
16
0,1
0,06
0,025
1,6
1,6
Nominal displacement volume, dm³
Nominal displacement volume, dm³
Nominal connection diameter, mm/thread of connecting
fittings (ISO 228-1) (depending on the order)
Nominal connection diameter, mm/thread of connecting
fittings (ISO 228-1) (depending on the order)
Mass, kg, max
Mass, kg, max
The distance between connecting fittings, mm
The distance between connecting fittings, mm
Overall dimensions LxWxH, mm, max
Overall dimensions LxWxH, mm, max
1,2
1,2
20/G3/4; 25/G1; 32/G1 1/4
20/G3/4; 25/G1; 32/G1 1/4
20/G3/4;
25/G1;
32/G1 1/4
1,9
1,9
110/130
110/130
205x168x220
205x168x220
2
2
32/G1 1/4
32/G1 1/4
32/G1
1/4
3,8
3,8
250
250
338x174x248
338x174
x248
338x
174x
248
3,5
3,5
32/G1 1/4;
40/G1 3/4;
50/G2
32/G1 1/4;
40/G1 3/4;
50/G2
32/G1
1/4
4,2
4,2
250
250
351х210
х311
338
х174
х248
338х
174х
248
The average pressure loss value for flows Qmax, Pa,
no more than:
At the time of manufacture and after repair
During operation
The average pressure loss value for flows Qmax, Pa,
no more than:
At the time of manufacture and after repair
During operation
Capacity of the measuring device, m³
Capacity of the measuring device, m³
The price of the smallest division of the measuring device,
dm³
The price of the smallest division of the measuring device,
dm³
200
220
200
220
200
220
99999,999
99999,999
0,2
0,2
300
330
300
330
300
330
99999,99
99999,
99
99999,
99
2
2
Class accuracy
Class accuracy
Class of external mechanical conditions
Class of external mechanical conditions
The limits of permissible relative error in the ranges of flow rate
of volumetric flow at a temperature of (20±2) °C:
Upon release from production and after repairs:
in the range of flows from Qt ≤ Q ≤ Qmax
in the range of flows from Qmin ≤ Q < Qt
During operation:
in the range of flows from Qt ≤ Q ≤ Qmax
in the range of flows from Qmin ≤ Q < Qt
The limits of permissible relative error in the ranges of flow rate
of volumetric flow at a temperature of (20±2) °C:
Upon release from production and after repairs:
in the range of flows from Qt ≤ Q ≤ Qmax
in the range of flows from Qmin ≤ Q < Qt
During operation:
in the range of flows from Qt ≤ Q ≤ Qmax
in the range of flows from Qmin ≤ Q < Qt
Sensitivity threshold, max, m³/h
Sensitivity threshold, max, m³/h
Maximum excess working pressure
Maximum excess working pressure
Operating temperature range, °C
Operating temperature range, °C
Standard gas temperature, tb, °C *
Standard gas temperature, tb, °C *
The specified average temp., tsp, °C *
The specified average temp., tsp, °C *
Service life
Service life
1,5
1,5
M1
M1
± 1.5 %
± 3 %
± 3 %
from minus 6% to 3%
± 1.5 %
± 3 %
± 3 %
from minus 6% to 3%
± 1.5 %
± 3 %
± 3 %
from minus 6% to 3%
0,003
0,003
50 kPa (0,5 bar)
50 kPa (0,5 bar)
from minus 25 to 55
from minus 25 to 55
20
20
20
20
20 years
20 years
* - for the model with a built-in temperature conversion device
* - for the model with a built-in
temperature conversion device
© GridWe. 2024. All rights reserved.
© GridWe. 2024. All rights reserved.
© GridWe. 2024. All rights reserved.