

ZM2001X Rotary Gas Meter Tester -5 to 5 PSID (138.5 in H₂O) Differential Isolated (Intrinsically Safe)
SKU: ZM2001X-DI0005
Specialized smart manometer for rotary gas meter testing. Differential Isolated (3-valve all-stainless manifold), -5 to 5 PSID (138.5 in H₂O). Accuracy ±0.020% FS + 0.005% of reading. NIST cert with data included. Intrinsically safe certified for hazardous-location use.
List price. Volume pricing available.
The Meriam ZM2001 is a smart manometer purpose-built for testing rotary gas meters. It pairs Meriam's high-accuracy pressure measurement with a built-in valve manifold so technicians can apply and read test pressures during gas-meter proving and verification.
It is offered with either a push-to-read brass differential valve or a 3-valve all-stainless isolated manifold, across differential ranges up to roughly 15 PSID, with an accuracy of ±0.020% of full scale plus 0.005% of reading. An intrinsically safe ZM2001X version is available for hazardous-location use, and every unit includes a NIST-traceable calibration certificate with data.
The Meriam ZM2001X Rotary Gas Meter Tester -5 to 5 PSID (138.5 in H₂O) Differential Isolated (Intrinsically Safe) is manufactured by Meriam. Valley Instrument Service is an authorized Meriam dealer offering full sales support, NIST-traceable calibration, and expert technical assistance.
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Contact Us or Call (661) 327-8681This product is part of a family with 12 models. Select a model below to view details.
| Model | Price | |
|---|---|---|
ZM2001-DN0001 | $2,460.00 | View Details → |
ZM2001X-DN0001 | $2,785.00 | View Details → |
ZM2001-DI0001 | $3,245.00 | View Details → |
ZM2001X-DI0001 | $3,570.00 | View Details → |
ZM2001-DN0005 | $2,460.00 | View Details → |
ZM2001X-DN0005 | $2,785.00 | View Details → |
ZM2001-DI0005 | $3,245.00 | View Details → |
ZM2001X-DI0005Current | $3,570.00 | Viewing |
ZM2001-DN0015 | $2,460.00 | View Details → |
ZM2001X-DN0015 | $2,785.00 | View Details → |
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