Meriam M2 – Series Smart Manometer - Manual (Page 30)

24
Accuracy: M200, M200-DI, M201

0.05% of Full Scale or optional

0.025% of Full Scale
(

0.05% F.S. only for M200-DN0010 [10
” H
2
O range])
Accuracy: M200LS

0.01% of Full Scale
(

0.02% F.S. for M200LS-DN0028 [
28” H
2
O range])
Accuracy statements include the combined affects of
linearity, repeatability, hysteresis and temperature over the
specified operating temperature range.
Warm up time = 5 minutes.
Unit should be zeroed at working ambient temperature before
use.
Temperature: M200, M200-DI, M201
Storage = -40

C to +60

C (-40

F to +140

F)
Operating = -5

C to +50

C (23

F to +122

F) I.S. models
-20

C to +50

C (-4

F to +122

F) G.P. models
Temperature: M200LS
Storage = -40

C to +60

C (-40

F to +140

F)
Operating = +15

C to +30

C (+59

F to +86

F)
Media Compatibility
Pressure Types
DN: Differential pressure, non-isolated sensors for use with
clean, dry, non-corrosive gases only.
DI: Differential pressure, isolated sensors for use with gases
and liquids compatible with 316L SS and Viton o-rings
(optional o-ring material: buna-N, neoprene, kalrez
GI, CI, AI: Gauge, Compound or Absolute pressure sensors
for use with gases and liquids compatible with 316L SS
Pressure Limits
GI, CI and AI units: 2x range
DN units: 2x range when pressurized on high side only. 150
PSI (10.5 Kg/cm²) static when applied to both sides of
sensor simultaneously.
DI units: 1000 PSI common mode, P1 (HI) only is 3x range,
P2 (LO) only is 3x range or 150 PSI, whichever is less.