Key facts
- Brand
- EXTECH
- Model
- DA50
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-01
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Extech DA50 Non-Contact Current Detector User's Guide
The Extech DA50 is a non-contact current detector designed to identify AC currents in conductors without direct contact. The device features a telescoping probe tip, sensitivity adjustment, an ON/OFF switch with indicator lights, and an audible beeper for detection confirmation.
Before use, users must install two 1.5V button batteries (LR44/AG13) and verify proper operation by testing on a known current-carrying circuit. The manual details the step-by-step process to adjust sensitivity to pinpoint conductors while warning against RF interference that may cause false readings.
EXTECH DA50 specifications
| Current Sensitivity | 200mA AC at 0.2" |
|---|---|
| Bandwidth | 50/60Hz |
| Operating Temperature | 32 to 122°F (0 to 50°C) |
| Battery Type | 2x 1.5V button batteries (LR44/AG13) |
| Dimensions | 7.7x2.4x1 .2"(195x62x30mm) |
| Weight | 5.20z (148g) |
Source: Extech DA50 Non-Contact Current Detector User's Guide
All EXTECH DA50 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How do I adjust the sensitivity to stop false alarms?
Adjust the sensitivity adjustment until the red flashing voltage indicator light and the beeper just stop.
What should I do if RF signals cause the detector to latch?
Wait until the RF signal has disappeared before proceeding with detection.
What is the maximum AC current this detector can detect?
The detector can detect non-contact AC current up to 1000A.
From: EXTECH DA50 Telescoping AC Current Detector Product Datasheet
How far can the telescoping probe extend?
The probe extends up to 39 inches, which is 1 meter.
From: EXTECH DA50 Telescoping AC Current Detector Product Datasheet