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Martindale NC3 Non-contact Voltage and Magnetic Field Tester
Includes: 2 x 1.5V AAA alkaline batteries and instruction manual.
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The NC3 is a non-contact voltage and magnetic field tester for accurately detecting the presence of AC voltages between 200V and 1000V. When voltages are detected, a bright red LED illuminates the clear tip of the NC3 and a buzzer sounds.
In addition to voltage detection, the NC3 can be used for testing relays and solenoid valves without having to fully dismantle the equipment. On detecting a magnetic field, a bright yellow LED illuminates the tip of the tester. Applications include troubleshooting and servicing of control equipment in process industries, energy, transportation and pneumatic and hydraulic control systems.
A built-in torch in the tip is ideal for use in low light areas clearly illuminating the area under test. Auto power off and a recessed on button ensure a long battery lifetime and the NC3 functionality also includes low battery indication.
FEATURES
Voltage and magnetic field detection.
Audible and visual indication from 200V to 1000V AC.
Red for voltage, yellow for magnetic fields.
Extended probe for easy access.
LED torch for use in low light.
LED pulse and auto power off.
NC1 | NC2 | NC3 | NC4 | |
---|---|---|---|---|
AC Voltage Range | 200-1000V | 200-1000V | 12-1000V 50V-1000V |
|
Frequency Range | 40-400Hz | 40-400Hz | 40-400Hz | |
Magnetic Field Detection | >10mT | > 10mT | ||
LED Indication | Yellow LED | Red LED | Yellow / Red LED | Red LED |
Audible Indication | ✔ | ✔ | ✔ | ✔ |
Power On Pulse LED | ✔ | ✔ | ✔ | ✔ |
Low Battery Indication | ✔ | ✔ | ✔ | ✔ |
Auto Power Off | ✔ | ✔ | ✔ | |
LED Torch | ✔ | ✔ | ✔ | ✔ |
Electrical | |
---|---|
Maximum voltage | 1000V AC rms. |
Voltage sensitivity range | 200 to 1000V AC rms. |
Frequency range | 40 to 400Hz. |
Magnetic | |
Magnetic field sensitivity | >10mT. |
Environmental | |
Temperature (Operating and Storage) | 0°C to 40°C. |
Humidity (Operating and Storage) | ≤80% RH. |
Altitude | Up to 2000m. |
Safety | |
Conforms to | BS EN 61010-1:2010 CAT IV 1000V Class II, Double insulation. |
IP Rating | IP40 to BS EN 60529. |
EMC | Conforms to BS EN61326-1. |
General Specifications | |
Power | 2 x 1.5V AAA alkaline batteries (IEC LR03, NEDA 24A). |
Current Consumption | 34 mA max. |
Dimensions | 158(L) x 20(W) x 27(D). |
Weight | 55g. |
Martindale NC3 warranty | Two-years. |