Meriam M1 – Series Digital Manometer - Manual (Page 12)

M1 Series - DM Instruction Manual 9R000034-IR
E.O. 6409 JAN 2008
www.meriam.com
Page 12 of 17
Specifications
Type and Range:
All sensors are non-isolated
D – 28 inH2O (1 psi)
D – 138 inH2O (5 psi)
D – 416 inH2O (15 psi)
D – 832 inH2O (30 psi)
D – 2000 inH2O (72.3 psi)
A – 755 mmHg (15 psia)
A – 1551 mmHg (30 psia)
A – 2585 mmHg (50 psia)
G – 5 psi
G – 15 psi
G – 30 psi
G – 50 psi
G – 100 psi
Accuracy:
±0.25% of FS
Includes the combined effects of temperature, linearity,
repeatability, hysteresis and resolution.
Temperature:
Storage = -40°C to +60°C (-40°F to +140°F)
Operating = -10°C to +50°C (14°F to +122°F)
Reading = Inside product @ ±1°C
Media Compatibility:
Clean, dry, non-corrosive gases only.
Pressure Limits:
D – 3 × FS range on high side only or 200 PSI, whichever is
less
G or A – 3 × FS range or 200 PSI, whichever is less
Connection:
D – 1/8” female NPT, 316SS. P1 = high side, P2 = low side
G – 1/8” female NPT, P1 port only, P2 vent
A – 1/8” female NPT, P1 port only, P2 vent
See User Connection Section of this Manual