Greenlee QC-AST-M
Quick-Check Transformer & Capacitor Tester with Automatic Self-Test, Magnet Mount
52068922
QC-AST-M
52068922
Greenlee QC-AST-M
Quick-Check Transformer & Capacitor Tester with Automatic Self-Test, Magnet Mount
52068922
QC-AST-M
52068922
The Greenlee QC-AST-M (52068922) is a Quick-Check Transformer and Capacitor Tester with an Automatic Self-Test and Magnet Mount. It operates with a single push-button and clearly indicates that open circuits, short circuits and confirmation test results are OK. It tests capacitors and capacitor banks and has a magnet for hands-free operation.
- Bright LEDs provide clear test result indications
- Buzzer confirms successful test
- Performs quick checks for opens or shorts on transformers or capacitors before energizing
- Indicates open circuits, short connections, and confirmation that test results are OK
- Tests overhead, pad-mount and other distribution transformers
- Tests capacitors and capacitor banks
- Tests primary and secondary sides of de-energized transformers and capacitors without disconnecting
- Helps prevent line workers from installing a fuse on shorted transformer or capacitor
- Completes automatic self-test of battery, lights, beeper and all electronics
- Magnet holds tester in place for hands-free operation while testing
- Bright LEDs provide clear test result indications
- Buzzer confirms successful test
- Equipped with heavy duty rubber insulated coiled test leads
- Large alligator clips built with heavy-duty boots
Specifications:
- Output Voltage: 6VDC maximum pulsed at 50Hz nominal
- Short: ≤ 10Ω, varies with battery voltage
- Open: ≥ 10Ω, varies with battery voltage
- Transformer OK: Minimum inductance 800µH
- Capacitor OK: 0.5μf Minimum Capacitance; 300μf Maximum Capacitance
- Operating Frequency: 50/60Hz
- Operating Temperature Range: -20°F to +140°F (-29°C to +60°C)
- Battery: 9V field replaceable lithium or alkaline battery
- Weight: 1 lb 2 oz (0.51 kg)
- Dimensions (L x W x H): 5.7 x 3.6 x 1.2 in. (14.5 x 9.1 x 3 cm)
- Test Lead Length: 21 in. (53.34 cm) retracted, 54 in. (137.16 cm) fully extended
The Greenlee QC-AST-M (52068922) Quick-Check Transformer & Capacitor Tester with Automatic Self-Test and Magnet Mount provides quick and easy tests for opens and shorts on power distribution systems. It operates with a single push-button and provides clear indications of open circuits, short circuits and confirmation that the test results are OK.
The Quick-Check & Capacitor Transformer Tester is a versatile tool for quick and easy checks of transformers and the connections made to them. In the field, the Quick-Check is used to test the primary and secondary sides of a new or reworked, single or three-phase transformer installation for short circuits prior to energizing. The Quick-Check can test the secondary sides of transformers and all the connections made to them, up to and including the meter, prior to energizing. Unlike a simple ohmmeter, the Quick-Check can differentiate a true short from the low instance of a transformer winding.
In the shop, the Quick-Check can be used for quick screening of incoming and outgoing transformers for both primary and secondary shorts or opens (including internal fuses and breakers). The Quick-Check tests both 1Ø and 3Ø transformers, including potential transformers and other instrument transformers.
In addition to performing transformer tests, the Quick-Check tests capacitors and capacitor banks. The tester automatically distinguishes between transformers and capacitors. The Quick-Check tests capacitors individually or connected in capacitor banks. The Capacitor O.K. indication confirms that the capacitor is not internally shorted or open.
The Quick-Check is equipped with an automatic self-test. The Tester will automatically perform a complete self-test of the battery, lights, beeper and all electronics every time the TEST button is pushed. The unit also features a magnet that allows for hands-free operation.
| Country of Origin | United States |
|---|---|
| Brand | Greenlee |
| Catalog | 52068922 |
| Condition | NEW |
| UPC | 783310628422 |
| Vendor Alias | QC-AST-M |
- 1 - Quick-Check Transformer & Capacitor Tester with Magnet
- 1 - Padded Carrying Bag (B-8)
