Mastech MS8239D - Technical Specifications; General Specifications; Electrical Specifications

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3. Specifications
3.1 General Specifications
Accuracy is specified for a period of year after calibration
and at 18 to 28 (64 F to 82 F) with relative humidity
to 75%.
°C °C ° °
3.1.1 Auto ranges and manual range.
3.1.2 Overrange protection for all ranges.
3.1.3 Max. Voltage Between Terminals And Earth
Ground: 600V DC or AC
3.1.4 Operating Altitude: 2000 meters (7000 ft.)
maximum
3.1.5 LCD Display: 16mm height character
3.1.6 Max. Show Value: 1999 (3 1/2)
3.1.7 Polarity Indication: ‘-’indicates negative polarity.
3.1.8 Over range Indication: Display 'OL'
3.1.9 Sampling Time: approx. 0.4 second
3.1.10 Unit showing: showing of function and
electrical capacity.
3.1.11 Low Battery Indication: “ ” displayed
3.1.12 Auto power off time: 15 min.
3.1.13 Power Supply: 1.5V×2 AAAbattery.
3.1.14 Operating Temperature: 0°C to 40°C
(32°F to 104°F)
3.1.15 Storage Temperature: -10°C to 50°C (10°F to 122°F)
3.1.16 Dimension: 150×74×42mm
3.1.17 Weight: approx. 250g(including battery)
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3.2.1 Dc Voltage
- Input Impedance: 10M
- Overload Protection:
200mV range: 250V DC or AC rms,
2V-600V ranges: 600V DC or AC rms.
- Max. Input Voltage: 600V DC
Ω
3.2 Electrical Specifications
Circumstance Temperature: 23 5 Relative
Humidity: < 75%.
± °C
3.2.2 AC Voltage
200mV
Range
Resolution
2V
20V
200V
600V
0.1mV
(0.7% of rdg + 2 digits)±
Accuracy
0.001V
0.01V
0.1V
1V
200mV
Range
Resolution
2V
20V
200V
600V
0.1mV
(0.8% of rdg + 3 digits)±
Accuracy
0.001V
0.01V
0.1V
1V
±(1.0% of rdg + 3 digits)