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Megger DCM320-EN
Catalog #: 1000-304
600V AC/DC 20MOhms Digital Clamp Meter
- Overview
- Specifications
- Summary
- Accessories
Product Highlights
- Current only and multimeter models
- Measures up to 400 A a.c. with low current ranges for improved resolution
- 20 MΩ Resistance
- 600 V ac/dc
- IEC61010 CAT III 600 V
- Data Hold
- Small pocket-size design
- Exceptional battery lifetime
- Supplied with carry case
Each Unit Includes
| AC current (50 - 60 Hz) |
| Range |
Accuracy |
| 0-40.00 A |
±1.9% ±10 digits |
| 40.00-200.0 A |
±1.9% ±5 digits |
| 201-400 A |
±1.9% ±5 digits |
| |
| Position error |
±1.5% of reading |
| DC Range |
0 - 200.0 V |
| AC Range |
200.0 - 600.0 V |
| Accuracy |
| DC |
±1.0% ±2 dgts |
| AC |
±1.5% ±5 dgts (50-500 Hz) |
| Continuity buzzer |
| On |
<20 Ω |
| Off |
>50 Ω |
| Response time |
<50 ms |
| Resistance |
| Range |
Accuracy |
| 200.0 Ω |
±1% ±5% digits |
| 2.000 KΩ |
±0.7% ±2 digits |
| 20.00 KΩ |
±0.7% ±2 digits |
| 200.0 KΩ |
±0.7% ±2 digits |
| 2.000 MΩ |
±1.0% ±2 digits |
| 20.00 MΩ |
±1.9% ±5 digits |
| |
| Overrange display |
"OL" |
| Sample rate |
2.5 times per second |
| Power Requirements |
2 x AAA 1.5 A Alkaline Battery |
| Battery Life |
200 hours |
| Auto Off |
10 mins. after power off |
| Safety rating |
IEC/EN61010-1 CAT III 600 V |
| Temperature Coefficient |
0.2 x (specified accuracy) / ºC (<18ºC >28ºC) |
| Maximum Conductor Size |
27 mm diameter |
| LCD |
2000 digit large scale readout |
| Storage Temperature |
-20ºC - +60ºC (80% RH) (batteries removed) |
| Operating Altitude |
2000 m |
| EMC |
IEC/EN 61326-1 |
| Dimensions |
56 mm (W) x 188 mm (H) x 28 mm (D) |
| Weight |
225 g including batteries |
| Warranty |
1 year |
| All accuracies specified at 23ºC ±5º 85% RH |
| Clamp Meters/Clamp Meters Template |
| Type |
Standard Style |
| True RMS |
No |
| Maximum Current AC |
400 A |
| Minimum Current AC |
0 mA |
| Maximum Voltage AC |
600 V |
| Minimum Voltage AC |
0 mV |
| Maximum Voltage DC |
600 V |
| Minimum Voltage DC |
0 mV |
| Basic Voltage Accuracy |
1.0% 2 digits |
| Digits Display |
3.5 |
| Counts |
2000 . |
| Resolution AC Volts |
0.1 V |
| Resolution DC Volts |
0.1 V |
| Resolution AC Current |
0.01 A |
| Maximum Conductor Size |
27 MM (1.06 IN) |
| Auto Ranging/Manual |
Auto Ranging |
| Auto Power Off |
Yes |
| Detachable Jaw |
No |
| Rotating Jaw / Swivel |
No |
| Peak Hold |
Yes |
| Min/Max |
No |
| In-Rush Current |
No |
| Dual Display |
No |
| Analog Bargraph on Display |
No |
| Backlight |
No |
| Remote Display |
No |
| Resistance |
Yes |
| Frequency |
No |
| Continuity |
Yes |
| Capacitance |
No |
| Temperature (K T/C) |
No |
| Temperature (IR Sensor) |
No |
| Diode Testing |
No |
| CAT Rating |
III |
| Overload Protector |
No |
| True Power (KW) |
No |
| Apparent Power (VA) |
No |
| Power Factor (PF) |
No |
| Crest Factor |
No |
| Energy (KWh) |
No |
| Reactive Power (KVAR) |
No |
| Source/Simulate (Process Clamp) |
No |
| Warranty |
12 MONTHS (1 YEARS) |
| Power Supply Voltage |
Battery Powered |
| Data Logging |
No |
| Product Weight |
0.55 LBS |
| Battery Type |
AAA |
| Product Height |
28 MM (1.10 IN) |
| Product Length |
56 MM (2.20 IN) |
| Product Width |
188 MM (7.40 IN) |
| ECCN Number |
EAR99 |
| Country of Origin |
United Kingdom |
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