GHM Delta OHM HD404 Series, Руководство по эксплуатации, Страница: 6 / 24

HD404…
- 6 -
V1.2
TAB. 2.1: pressure measuring ranges, accuracy and long term stability
MODEL
MEASURING RANGE
ACCURACY (1)
(@ 0…+50 °C)
LONG-TERM
STABILITY (2)
LOW HIGH AZ NO AZ AZ NO AZ
MODELS WITH ANALOG OUTPUT (HD404T…)
Pa (HD404TxP…)
HD404T1PGAZ… 0...50 0...100
±(0.8% measure
+ 0.5)
-
≤
±0.2
-
HD404T2PGAZ… 0...100 0...250
HD404T3PG… 0...250 0...500
±1% f.s. nom. ≤ ±8
HD404T4PG… 0...500 0...1000
HD404T1PDAZ… ±50 ±100
- -
HD404T2PDAZ… ±100 ±250
HD404T3PD… ±250 ±500
±1% f.s. nom.
≤
±8
HD404T4PD… ±500 ±1000
mmH
2
O (HD404TxM…)
HD404T1MGAZ… 0...5 0...10
±(0.8% measure
+ 0.05)
-
≤ ±0.02
-
HD404T2MGAZ… 0...10 0...25
HD404T3MG… 0...25 0...50
±1% f.s. nom.
≤ ±0.8
HD404T4MG… 0...50 0...100
HD404T1MDAZ… ±5 ±10
- -
HD404T2MDAZ… ±10 ±25
HD404T3MD… ±25 ±50
±1% f.s. nom. ≤ ±0.8
HD404T4MD… ±50 ±100
inchH
2
O (HD404TxI…)
HD404T1IGAZ… 0...0.2 0...0.4
±(0.8% measure
+ 0.002)
-
≤ ±0.0008
-
HD404T2IGAZ… 0...0.4 0...1
HD404T3IG… 0...1 0...2
±1% f.s. nom.
≤
±0.04
HD404T4IG… 0...2 0...4
HD404T1IDAZ… ±0.2 ±0.4
- -
HD404T2IDAZ… ±0.4 ±1
HD404T3ID… ±1 ±2
±1% f.s. nom.
≤
±0.04
HD404T4ID… ±2 ±4
MODELS WITH RS485 MODBUS-RTU OUTPUT (HD404ST…)
HD404ST2AZ… ±250 Pa
±(0.8% measure
+ 0.5) Pa
≤
±0.2 Pa
HD404ST4… ±1000 Pa ±1% f.s.
≤
±8 Pa
HD404ST5… ±100 mbar
±(0.8% measure
+ 0.005) mbar
±1% f.s.
≤
±0.002
mbar
≤
±0.08
mbar
(1)
f.s. nom. (nominal) = full scale of “HIGH” measuring range.
(2) Long-term stability refers to 1 year.