Dwyer 2" (51 mm) Polycarbonate SERIES RM RATE-MASTER®Variable Area Flowmeter
Dwyer Instruments RMA-2 - Variable Area Flow Meters - Weight: 4 oz; Accuracy: ± 4 %; Operating temperature - max: 130 °F.
This listing covers the Dwyer Instruments RMA-2, a part number in the Variable Area Flow Meters category. The manufacturer's published data for this part number specifies Weight: 4 oz and Accuracy: ± 4 %.
https://www.dwyeromega.com/en-us/precision-flowmeters-2-5-10-scales-nist-calibration-available-mountable/Series-RM/p/RMA-2?guid=701a700000ulrduaaq&utm_source=spec-sheet&utm_medium=qr-code&utm_campaign=prd-sku-spec-sheet&utm_content=auto-generated-sku-level-spec-sheet
The specification set recorded for this part number covers Operating temperature - max: 130 °F; Valve Type: No Valve; Country of origin: United States; GrossWeightValue: 0.25; Materials, Wetted: Aluminum, Black Glass, Buna-N (NBR), Polycarbonate, Stainless Steel; Media Compatibility: HVAC / room air; Process Connection Size: 1/8 in; Process Connection Type: NPT Female; Proof Pressure: Up to 100 psi; Applications: Chemicals, Environmental Monitoring, Medical; Material Construction Option: N/A; Scale Length: 2 in. See the Specifications tab on this page for the full technical table.
| Accuracy | ± 4 % |
|---|---|
| Applications | Chemicals, Environmental Monitoring, Medical |
| Compliance Note | Meets the technical requirements of EU Directive 2011/65/EU (RoHS II) |
| Country of origin | United States |
| Dual Range | No |
| Gas Flow, Max | 1 SCFH |
| Gas Flow, Min | 0.1 SCFH |
| GrossWeightValue | 0.25 |
| Liquid Flow, Max | 0 m³/s |
| Material Construction Option | N/A |
| Materials, Wetted | Aluminum, Black Glass, Buna-N (NBR), Polycarbonate, Stainless Steel |
| Media Compatibility | HVAC / room air |
| Operating temperature - max | 130 °F |
| Process Connection Size | 1/8 in |
| Process Connection Type | NPT Female |
| Proof Pressure | Up to 100 psi |
| Scale Length | 2 in |
| Spec Sheet QR URL | https://www.dwyeromega.com/en-us/precision-flowmeters-2-5-10-scales-nist-calibration-available-mountable/Series-RM/p/RMA-2?guid=701a700000ulrduaaq&utm_source=spec-sheet&utm_medium=qr-code&utm_campaign=prd-sku-spec-sheet&utm_content=auto-generated-sku-level-spec-sheet |
| Valve Type | No Valve |
| Weight | 4 oz |
Request a quote for this part
Email [email protected] or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for RMA-2?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email [email protected], and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the RMA-2?
RMA-2 is a Dwyer Instruments part. KKM Solutions sources Dwyer Instruments components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
Is RMA-2 discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for RMA-2 — check Dwyer Instruments's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.
What are the key specifications of RMA-2?
Key specifications include Accuracy: ± 4 %; Applications: Chemicals, Environmental Monitoring, Medical; Compliance Note: Meets the technical requirements of EU Directive 2011/65/EU (RoHS II); Country of origin: United States. The full specification table on this page lists every published attribute for this part.
How quickly can RMA-2 ship?
In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
Variants & Related Part Numbers
Other Dwyer Instruments part numbers in this family:
- RMA-1 — Dwyer 2" (51 mm) Polycarbonate SERIES RM RATE-MASTER®Variable Area Flowmeter
- RMA-150-SSV — Dwyer 2" (51 mm) Polycarbonate SERIES RM RATE-MASTER®Variable Area Flowmeter
- RMA-151-SSV — Dwyer RMA-151-SSV
- RMA-3 — Dwyer 2" (51 mm) Polycarbonate SERIES RM RATE-MASTER®Variable Area Flowmeter
- RMA-32-SSV — Dwyer RMA-32-SSV
- RMA-34-SSV — Dwyer RMA-34-SSV
- RMA-4 — Dwyer 2" (51 mm) Polycarbonate SERIES RM RATE-MASTER®Variable Area Flowmeter
- RMA-4-SSV — Dwyer RMA-4-SSV
- RMA-43 — Dwyer RMA-43
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