Model |
PF330A/330B/330D |
PF220A/220B |
Power Source |
110~240VAC ±10% |
110~240VAC ±10% |
Battery |
Battery Life-20 hours from fully charged, depending on load. |
Battery Life-20 hours from fully charged, depending on load. |
Allowable Temperature |
Controller:-20℃~+50℃
Sensor:PF330A/B -20℃~+135℃
PF330D -20℃~+80℃ |
Controller:-20℃~+50℃
Sensor:-20℃~+135℃ |
Pipes |
PF330A:13 OD ~ 115mm OD
PF330B:50 OD ~ 2000mm OD
PF330D:1500 OD ~ 5000mm OD |
PF220A:13 OD ~ 115mm OD
PF220B:50 OD ~ 1000mm OD |
Velocity |
0.1m/sec~20m/sec
bi-directional |
0.1m/sec~20m/sec
bi-directional |
Display
(Flow Velocity) |
m/sec、f/sec |
m/sec、f/sec |
Display
(Volumetric Flow) |
m³、Gullons、US Gullons、
ℓ、Barrel |
m³、Gullons、US Gullons、
ℓ、Barrel |
Output |
DC0~20mA/4~20mA 0.1%FS
One Pulse/sec MAX USB/RS232C |
DC0~20mA/4~20mA 0.1%FS
One Pulse/sec MAX |
Accuracy |
13mm~75mm±3%(0.2m/sec over)
75mm以上 ±0.5%~2%(0.2m/sec over) |
13mm~75mm±3%(0.2m/sec over)
75mm以上 ±0.5%~2%(0.2m/sec over) |