Meriam Instrument M2 User Manual page 30

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
Accuracy: M200LS
0.01% of Full Scale
(0.02% F.S. for M200LS-DN0028 [28" H
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
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.
-20C to +50C (-4F to +122F) G.P. models
24
O range])
2
O range])
2