Tachometer Tester RPM Readout 230020-6

P/N 230020-6

NE — New Condition disclosed

Condition NE — Condition disclosed — is shown up front on this listing, along with the exact price, current availability, and what certification paperwork ships with the part, so you can confirm fit and airworthiness before you buy. Full specifications and answers to common questions are below.

Stocked & sold by AAP

What does “New” condition mean?

$11,373.25

On backorder

UOM EA · MOQ 1

Paperwork shown up front · 30-day returns · secure checkout

Request certification documents (8130-3 / EASA Form 1 / C of C)

Description

TACHOMETER TESTER RPM READOUT 230020-6Model 1790 Tachometer Tester | 115VAC, RPM Readout

The Model 1790 Tachometer Tester is used for testing and calibration of electrical and mechanical tachometer generators and indicators. A high-quality DC motor is coupled directly to a 1/4-inch square hole drive (AN Pad). This tachometer tester output can be converted to a wide variety of adapters and different tachometer interfaces. The motor drive control circuit uses SCR components and an open loop system for an economical solution to speed adjustment. The control panel consists of a five-digit LED display, momentary switches for start and stop, a direction switch, a display select switch, and a ten-turn potentiometer for speed adjustment.

Version (MFR# 230020-6) includes a RPM readout and operates on 115 VAC.

250 - 10,000 RPM Tachometer Testing Range
250 - 5,000 RPM Actual Drive Speed
1 RPM Accuracy of Digital Display
Bright Red 5-Digit Display
Maximum Torque: 60 oz-in
Low Cost
direct-drive
Bi-directional
Ten-turn Speed Adjustment
Optional Calibration Kit Available

Product Codes
Mfr Part No:	230020-6
ECCN:	EAR99
SCHEDULE B CODE:	9030908010

Weight: 25 lb Dimensions: 12.7 x 12 x 8.1 in Drive type: Permanent magnet DC motor Maximum torque: 60 oz-in. Drive outlet: 1/4 inch square hole (AN Pad) Shaft speed range: Infinitely variable within 250 - 5,000 RPM bi-directional Indicator speed range: 250 - 5,000 RPM (1x setting) 500 - 10,000 RPM (2x setting) Operating temperature: 40Âº to 90Âº F (4Âº to 32Âº C)

Specifications

Part number	230020-6
Manufacturer	—
Condition	NE
Airworthiness	Condition disclosed
Country of origin	—
Lead time	days

Frequently asked

Does the Tachometer Tester RPM Readout 230020-6 include certification paperwork?

This item is supplied as "Condition disclosed" rather than with full 8130-3 traceability — normal for some condition codes, and it does not mean the part is unusable, only that the paperwork profile differs. Check the listing for exactly what documentation is included, and request any available records before you purchase if your installation requires them.

What condition is this part?

This part is listed in condition NE — Condition disclosed. Condition codes describe how a part reached its current state (for example new, overhauled, serviceable, repaired, or as-removed) and directly affect what paperwork ships with it and how it should be installed. See the Glossary for the full definition of every condition code we use.

How fast does it ship?

This item is currently on backorder, meaning demand has temporarily outpaced our stock and a new shipment is inbound from the manufacturer or our supplier. Request a quote and we will confirm the current estimated delivery window before you commit. If your aircraft is grounded, AOG expedited handling is available on request.

Can I return it?

You may return this item within 30 days of delivery if it is unopened, uninstalled, and in its original packaging. Items that have been installed, powered on, opened hazmat, or separated from an attached 8130-3 tag are non-returnable because their airworthiness status can no longer be confirmed once removed from the part. See our Returns policy for the full process.