Meriam Process Technologies

M200 Smart Manometer

High precision, handheld digital manometer features NIST traceable accuracy of 0.025% FS

This product is obsolete and has been replaced by:
M2000 Series Smart Manometer

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Meriam’s M2 Series Smart Manometers bring high precision and value to handheld, digital manometer users. The M2 features NIST traceable accuracy of ± 0.025% of F.S., independent of temperature effect, at the lowest prices available. Pressure ranges from 10 in H2O F.S. to 3000 PSIG F.S. are available. M2 pressure sensors are available to measure gauge, compound, differential, absolute or vacuum pressure. The display can read out in any of eleven pressure units or can be linearly scaled for special user units. Differential models offer a square root flow function to display flow rate in user defined units. An adjustable damping feature minimizes the effects of pulsating pressures. A Min/Max function captures the extremes of pulsating or varying pressure signals and a Hold function can freeze the display at any point of interest. Auto Record documents up to 240 readings for future recall.

This model is an updated version of the 350 and 351.

All models include a protective red boot, four (4) AA alkaline batteries, and a hard copy user's manual. N.I.S.T. Certificate with Data (Z1065) is also included with all models. Intrinsically safe certification is available for models with a pressure less than 150 PSI.

• Sensors available to measure gauge (GI), compound (CI), differential (DI/DN), or absolute (AI) pressure
• Auto record documents up to 240 readings for future recall (automatic or manual)
• Min/Max capture
• Field recalibration (for zero, span, and linearity)
• Auto shut-off programmable at 10, 20, 30, 45, and 60 min
• Ex ia IIC T4 certifications

Accuracy 0.05% FS or optional 0.025% FS
Media Compatibility DN: Non-isolated differential sensor for clean, dry, non-corrosive gases
GI & AI: Isolated gauge or absolute sensor for fluids compatible with 316L stainless steel
Engineering Units in of H2O (select 4C, 20C), PSI, mm of Hg, in of Hg, mbar, bar, kPa, kg/cm2, cm of H2O and user selectable scaling
Auto Record Document up to 240 readings (automatically
or manually)
Storage Temperature -40C - 60C
Operating Temperature Intrinsically safe (IS) Models: -5C - 50C
General Purpose (GP) Models: -20C - 50C
Battery Type Four (4) AA batteries
Battery Life Over 100 hrs of continuous use, with auto shut-off
Connections 1/8 in female NPT, 316L stainless steel
Base Unit Material Polycarbonate, permanently dissipative, ESD protection
Wetted Parts Material DN: 316L stainless steel, brass, viton
GI: 316L stainless steel
AI: 316L stainless steel
Weight 400 g
Dimensions 165 mm x 91 mm x 57 mm
Other Features Two-stage backlight, field recalibration, Min/Max capture
Certifications (Optional) Ex ia IIC T4, Class 1, Div. 1, Groups A, B, C, D, T4
Low-pressure connector kit for the M1 series of manometer calibrators
Normally ships in 1-2 Weeks
$195.00 CAD
Red protective boot for for M2 series manometers
Normally ships in 1-2 Weeks
$40.00 CAD
ABS plastic carrying case for M200, M201 and M202 manometers
Normally ships in 1-2 Weeks
$130.00 CAD
316 stainless steel 3 valve manifold with stainless steel tubing, to 3000 PSIG
Normally ships in 1-2 Weeks
$790.00 CAD
316 stainless steel 3 valve manifold with brass tubing, to 500 PSIG
Normally ships in 1-2 Weeks
$377.00 CAD