M2001 Rotary Gas Meter Tester


The Meriam M2001 facilitates drop testing for rotary (natural) gas meters with ease. Hardware options protect the M2001 from unilateral overpressure. The unit comes equipped with either a brass push-to-read valve or a stainless steel 3-valve manifold.

—— Displays real-time DP readings and shows the true average DP at the end of the test.

—— Provides total elapsed time in units, allowing switching between minimum and maximum pressure.

—— Media isolated pressure sensor 316SS, adaptable to a wide range.

—— Features damping functionality to stabilize fluctuating pressure signals.

—— Includes a calibration certificate traceable to NIST.

—— Intrinsically safe option available.


Features of the Rotary Gas Meter Tester

—— Mobile recording - conduct measurements without a computer - optional MTS available.

—— Single (1) fixed sensor.

—— Four levels of backlight: off, low, medium, high.

—— Battery life display (0% to 100%).

—— USB communication.

—— Optional MTS measurement ranges up to: 3000 psi compound, 1000 psi absolute, and 500 psi differential pressure with optional MTS fixed sensor offering a selection of differential pressure ranges.

—— Minimum/Maximum pressure values.

—— meriSuite application for configuration, calibration, and logging.

—— Accessory sensor option MTS with RTD (temperature).

—— Red protective cover.

—— Optional pressure fittings and manual pump kit.



meriSuite CG

The M2001 includes our meriSuite CG application, enabling you to configure the M2001 and MTS to streamline daily measurement tasks.

Configure the Rotary Gas Meter Tester and Sensors

Set up and download logs, select measurement units and configure user-defined units, toggle device functions on and off, and calibrate the device using local measurement standards.

Add Data Log Pro to M2001 and MTS to extend logging capabilities

Capable of handling 128 log files or 100,000 points. Modify log options and settings via the "Log Pro" tab in meriSuite CG - optional with MTS.