Menu
Your Cart

1921 Tachometer Tester/230V 1921-230V

1921 Tachometer Tester/230V 1921-230V
Out of Stock
1921 Tachometer Tester/230V 1921-230V
1921 TACHOMETER TESTER/230V 1921-230V
1921 TACHOMETER TESTER/230V
The Model 1921 Tachometer Tester is used for the testing and calibration of electrical and mechanical tachometer generators and indicators. Two variable-speed brushless motors eliminate the need for gears while providing for a testing range of 10 to 50,000 RPM. Each motor/shaft is controlled by closed-loop system utilizing hall/encoder feedback and a digital motion control card. The result is a very reliable system with a speed accuracy of 0.005%. The control panel consists of an LCD back-lit display with RS-232 entry keypad, illuminated power switch, emergency stop button and a shaft rotating indicator.

Part 230440-3 operates on 230 VAC.
  • 10-50,000 RPM Actual Drive Speed
  • High accuracy
  • 0.01 Display Resolution
  • direct-drive
  • Bi-directional
  • RS-232 keypad entry with LCD display
  • Various adapter wheels included


Product Codes

Mfr Part No:1921-230V
ECCN:7B994
SCHEDULE B CODE:9031.80.8080


Write a review

Note: HTML is not translated!
Bad Good
Captcha
  • Stock: Out of Stock
  • Manufacturer Part #: 1921-230V
$14,744.00

Aircraft Fitment Finder

Returns & refund summary

  • 30-day return window — with prior return authorization, unopened in original packaging.
  • Restocking fee: 20% on unopened items, 30% on open-box items.
  • Refund processing fee: 5.51% applies only to customer-remorse returns and customer-initiated cancellations. If a problem is our fault (our cancellation, unavailability, wrong item, confirmed defect, or shipping damage) your refund is 100% with no fees.
  • Return shipping: paid by buyer on customer-remorse returns; we pay return shipping when the problem is our fault.
  • Non-returnable categories: installed/used parts, special-order or rebuilt items, programmed items (incl. ELTs), batteries, AOG-priority orders, international orders.

Full terms: Return Policy.

Authenticity & authorization

We source products from manufacturers, authorized distributors, and established aviation suppliers as applicable. We are an independent reseller; we do not claim direct dealer or authorized-representative status for any brand. Documentation, source, and warranty eligibility vary by product and are confirmed on request.

See our full Manufacturer Authorizations page for the current per-brand status.

Need traceability paperwork?

If your installation requires FAA Form 8130-3, manufacturer Certificate of Conformance, or other traceability documentation, please call 1-877-722-8727 or email [email protected] before placing the order so we can confirm what is available for this part.

Shipping

Standard ground, expedited, and AOG shipping options are available at checkout. Full shipping-cost tiers and timelines are published on our Delivery Information page.