M201 Rotary Gas Meter Tester

M201

$1,750.00$2,408.00

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Meriam’s M201 has new features to make drop testing Rotary (Natural) Gas Meters even easier! New hardware options protect the M201 from one sided overpressure. Options include a 1/4 turn valve manifold and an integral push-to-read cartridge valve in addition to the traditional push-to-read valve manifold. More importantly, new operating features provide users with a live pressure display and more automation to make field use easier than ever before.

The new Measure Mode lets the M201 be used as a conventional differential pressure measurement device. Users will appreciate the live pressure display as they check the handheld’s zero or observe DP across rotary gas meters. And when a drop test is made, the M201 uses an internal stop watch to measure the test length. The user only has to start and stop the test; the M201 reports both the test time and the average differential pressure measured during the test. Toggle the Min/Max key to see the minimum and maximum DP measured during the test.

This product is an updated version of the 350R.

BUYING OPTIONS

Manifold Options:

PTR (STANDARD) -Push-to-Read valve equalizing manifold, normally open, brass, 1/8″ NPT (female) connections [for 2-port pressure manifold only]

QTV – 1/4 Turn Valve equalizing manifold, manually equalize and isolate, brass, copper, 1/8″ NPT (female) connections [for 2-port pressure manifold only]

IPTR – Integral Push-to-Read equalizing valve, normally open, 316ss and viton, 1/8″ NPT (female)connections [for 3-port pressure manifold only]

DI UNITS ONLY: 3 Valve manifold, installed 316ss, 316ss tubing, 1/4″ FNPT connections, SWP: 3000 PSIG*

 

For More Information on How to Purchase this Product Contact [email protected] or Call 216.281.1100

Impressive Accuracy

  • DN0028: ±0.1% FS 0-28"
  • DN0200: ±0.05% FS 0-200"
  • No temperature effect from 23° to 122°F (-5° to +50°C)

Numerous Field, Plant and Lab Applications

  • Leak testing for low pressure gas systems
  • Pressure drop monitoring across filters
  • Designed to handle tough applications

Ease of Use

  • Contrast adjustment for best viewing
  • Can be recalibrated in the field for zero, span and linearity

All Models Include

  • Protective Red Boot
  • 4 AA Alkaline batteries
  • Hard copy user's manual

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