M200DI Wet/Wet Differential Pressure Smart Manometer

Name: M200DI Wet/Wet Differential Pressure Smart Manometer
SKU: placeholder-m200di-wet-wet-differential-pressure-smart-manometer
Price: 1600.00 USD
Availability: InStock

Handheld, intrinsically safe smart-manometer for liquids with high accuracy for wet/wet differential pressure applications

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M200 DI Wet Wet Differential Pressure Smart Manometer 01627

Meriam’s M200-DI handheld smart manometer for liquids brings high accuracy to wet/wet differential pressure applications such as wet gas measurement. Potentially corrosive or wet gasses are also handled by the M200-DI. Wetted parts are 316L Stainless Steel with Viton O-rings (consult factory for other materials). The M200-DI features NIST traceable accuracy of ± 0.05% FS (± 0.025% FS optional) independent of temperature effect from 23° - 122°F for Intrinsically Safe models. The accuracy statement is good from -4° - 122°F for general purpose models.

M200 pressure ranges are available from 0 – 1 PSID to 0 – 500 PSID. All ranges are rated for 1000 PSI common mode pressure. HI side overpressure rating is 3X F.S. while the LO side overpressure rating is 3X F.S. or 150 PSI, whichever is less. Optional flushing ports (pending) allow solvent clean-out of P1 and P2 ports or can be used to vent air from the connecting tubing of liquid applications.

Product comes standard with Viton O-Rings (consult Alpha for other options). All models include a protective red boot, four (4) alkaline batteries, a user's manual, and N.I.S.T. certificate with data.

Two manifold options are available: the standard manifold, and the flushing manifold (5/16-24 SAE/MS J1926 Flushing Ports with 316L SS plugs).

Intrinsically safe certification available for models less than 150 PSI.

• Impressive accuracy, with no temperature effect over operating range
• Handles wet/wet differential pressure applications
• Potentially corrosive or wet gasses are also handled
• Optional flushing ports available
• Can read in any of 11 pressure units
• Document up to 240 readings to reduce paperwork and field time
• Can be recalibrated in the field for zero, span and linearity

Storage Temperature	-40°C - 60°C (-40°F - 140°F)
Engineering Unit Selection	in of H₂O (select 4°C, 20°C, or 60°F), PSI, mm of Hg, in of Hg, mBar, Bar, kPa, kg/cm², cm of H_{2_{O, user selectable scaling, sq. root}}
Accuracy	± 0.05% FS or optional ± 0.025% F.S.
Display	5 significant digit LCD (0.25 in high), 2 line x 16 alphanumeric characters with contrast adjustment and two-stage backlight
Battery Type	Four (4) AA batteries
Battery Life	Over 100 hrs of continuous use with auto shut-off feature
Process Connections	1/8 in female NPT, 316L SS, Hi and LO ports, 5/16 - 24 SAE/MS J1926 flushing ports with 316L SS plugs (2 each, optional)
Media Compatibility	Isolated differential sensor for fluids compatible with 316L SS and Viton
Pressure Limits	1,000 PSI
Operating Temperature	-20°C - 50°C (23°F - 122°F) for IS models
Base Unit Materials	Polycarbonate, permanently dissipative, ESD protection
Wetted Parts Materials	316L stainless steel, viton O-rings. Consult Alpha for other O-ring materials.
Weight	30 oz
Dimensions	6.5 in x 3.6 in x 2.25 in
Other Features	Field recalibration, auto record, leak test, dampening
Approvals / Certifications	CE, Ex ia IIC T4, Class I,Div.1 Groups A,B,C,D, T4