Amprobe ACD-21SW Podręcznik użytkownika - Strona 12

Przeglądaj online lub pobierz pdf Podręcznik użytkownika dla Przyrządy pomiarowe Amprobe ACD-21SW. Amprobe ACD-21SW 17 stron. Digital clamp meter

Auto Power off

1. Auto power off: approx. 10 minutes.

2. After auto power off, press any button to restart the meter, and the

reading of measurement will be maintained in the display.

• Press and hold the (RANGE) button while rotating function switch from off

to any position to turn the meter on.

• The auto power off feature is disabled.

• Note "APO" annunciator is missing from the LCD.

Display: 3¾ digit liquid crystal display (LCD) with a maximum reading of 3999.

Polarity: Automatic, positive implied, negative polarity indication.

Over range: (OL) or (-OL) is displayed.

Zero: Automatic.

Low battery indication: The "  " is displayed when the battery voltage drops

below the operating level.

Measurement rate: 2 times per second, nominal.

Auto power off: Approx. 10 minutes.

Operating environment: 0°C to 50°C(32°F to 122°F) at < 70% relative humidity.

Storage temperature: -20°C to 60°C(-4°F to 140°F) at < 80% relative humidity.

Accuracy: Stated accuracy at 23°C±5°C, <75% relative humidity.

Temperature Coefficient: 0.1 × (specified accuracy) per °C. (0°C to 18°C, 28°C to

50°C).

Altitude: 6561.7 Feet (2000m).

Jaw opening capability: 30mm conductor.

Power: 1.5 volt battery x2, R03/SIZE AAA.

Battery life:75 hours typical with carbon-zinc (ACD-21SW /ACD-21SWC)

75 hours typical with carbon-zinc (ACD-20SW)

Dimensions: 240 × 70 × 41 mm (9.5 x 2.8 x 16 IN).

Weight: Approx. 7.7 oz. (220g).