TATSUNO EUROPE a.s., www.tatsuno‐europe.com
6
1.2.
BASIC TECHNICAL PARAMETERS
Table 1 ‐ CNG (compressed natural gas) dispensers and modules
Mass meter
CNG050
CNGmass
Maximum flow rate Q
max
[kg/min]
30 / 70
30 / 70
Minimum flow rate Q
min
[kg/min]
2
0.8
Lowest metering MMQ [kg]
2
2
Fluid temperature range [°C]
‐25 to +55
‐50 to +80
Ambient temperature range [°C]
‐40 to +55
‐40 to +60
Maximum tank pressure P
st
[MPa]
30.0
Maximum gas pressure P
max
[MPa]
30.0
Minimum gas pressure P
min
[MPa]
2.0
Maximum delivering gas pressure P
v
[MPa]
20.0 @ 15°C / 26.5
Maximum unit price (number of digits)
9999(4)
Maximum amount to pay (number of digits)
999999(6)
Scale interval [kg]
0.01 or 0.001
Display type
Electronic
Type of medium
Compressed natural gas
Filtration of mechanical particles
Input filter >25µm
Accuracy class
1.0 (1.5 OIML certificate)
Mechanical class
M1, M2 for counters PDEX5 and TBELTx
Electromagnetic class
E1, E2 for the counter PDEX5
Humidity
Condensing
Location
Open
Measured unit
Mass [kg]
Electronic counter
TBELTM
Program version (W&M check sum)
1.01 (4092)
Calculator powering
230V
±
10%; 50Hz; max. 300VA
Electro‐magnetic valves
Two‐state; +24VDC/max.1A
