Meriam M200-LS Smart Manometer

Features

• Manufactured by Meriam Process Technologies
• Best accuracy with no temperature error
• Eleven user-selectable engineering units
• Leak test: allows users to view Min/Max pressure values and calculates leak rate per minute in pressure units
• Leak test is a valuable tool for troubleshooting or pressure testing pneumatic systems
• Document up to 240 readings (automatically or manually) to reduce paperwork and field time
• Saved readings can be recalled at any time
• Exponential damping with user selectable time constant from 0.1 to 25 seconds
• Min/Max capture - capture speed is equal to the selected damping rate
• Field recalibration for zero, span and linearity
• CE Mark

The Meriam M200LS lab standard smart manometer offers the best available pressure measurement accuracy in a portable, handheld format. The NIST traceable accuracy is typically ±0.01% of FS and is independent of temperature effect over an operating temperature range of 59° to 86°F. Pressure ranges from 28" H2O FS to 500 PSIG FS are available. The Meriam M200LS pressure sensors are available to measure gauge, 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. The Meriam M200LS smart manometer features an adjustable damping feature that 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. The Auto Record feature documents up to 240 readings for future recall. The Meriam M200LS lab standard smart manometer ships complete with:

• Protective platinum boot
• (4) AA alkaline batteries
• User's manual

Meriam M200LS Lab Standard Smart Manometer Specifications
Accuracy	±0.05% FS or optional ±0.025% FS. No temperature effect over specified operating temperature
NIST traceable accuracy	Pressure: ±0.01% FS DN0028 ±0.02% FS. Accuracy statement includes all affects of temperature over specified operating range
Certifications	CE 0539
Engineering Units	Inches of H2O (select 4° C, 20°C, or 60°F), PSI, mm of Hg, inches of Hg, mBars, Bars, kPa, kg/cm2 cm of H2O and user selectable scaling.
Media Compatability	DN: Non-isolated differential sensor for clean, dry, non-corrosive gases. GI & AI: Isolated gauge or absolute sensor for fluids compatible with 316L SS
Display	5 significant digit LCD (0.25" high) 2 line x 16 alphanumeric characters with constrast adjustment. Two stage backlight with visual overrange indication
Wetted Parts	DN: 316L SS, brass, viton GI: 316L SS AI: 316L SS
Connections	1/8" female NPT, 316L SS
Power	(4) AA batteries providing over 100 hours of continuous use