Ⅰ.INTRODUCTION
Click to download: MEWOI8100B Color Page
Click to download: MEWOI8100B Manual
MEWOI8100B Superlarge Caliber Leakage Clamp Meter is well designed and manufactured for measuring AC leakage current, current, voltage, adopt the latest CT technology and digital integrated technology. Its large caliber 108mm×148mm can clamp electric cable of 108mm diameter, or 160mm×4mm flat cable and steel earth wires. It has the biggest caliber and widest current range all over the world, particularly suitable for leakage current measurement of cable and transformer earth steel. Full automatically and LCD display, all the data are displayed in the screen, which is very clear and convenient. The meter is widely used in electric power, communication, meteorology, railway, oil field, architecture, measuring, teaching research unit, industrial mining enterprises, etc. MEWOI8100B Superlarge Caliber Leakage Clamp Meter’s clamp core is made of special alloy, adopt the latest magnetic shielding techniques, to ensure the high precision, high stability and high reliability of perennial uninterrupted measurement. The meter can store 99 sets of data, with RS232 interface, upload stored data to the computer through the system software, implementing online real-time monitoring, historical inquires, dynamic display. With the function of historical data read, export, print, and backlight, data hold, etc. It is a necessary tool for electrical safety testing. |
Ⅱ.APPLICATION
Ⅲ.SELECTION GUIDE 1
Large Caliber Leakage Clamp Meter
Click "Blue"marked Model No. to View the Spec
| Model | Range | Resolution | Clamp Size | LCD Display | Data Storage | RS232 |
MEWOI8000 | AC 0.00mA~1200A, 0～600V | 0.01mA,0.01V | 80*80mm | √ | 200 sets | √ |
MEWOI8000B | AC 0.00mA~2000A, 0～600V | 0.01mA, 0.01V | 80*80mm | √ | 200sets | √ |
MEWOI8000C | AC 0.0A~2500A,0～600V | 0.0A, 0.01V | 80*80mm | √ | 200 sets | √ |
MEWOI8100 | AC 0.0mA~3200A, 0.00～600V | 0.1mA, 0.01V | 108*148mm | √ | 99 sets | √ |
MEWOI8100B | AC 0.0A~4000A, 0.00～600V | 0.1A, 0.01V | 108*148mm | √ | 99 sets | √ |
MEWOI8100E | DC0.0A~2000A, AC 0.0A~1000A, 0.00～600V | 0.1A, 0.01V | 108*148mm | √ | 99sets | √ |
SELECTION GUIDE 2
Large Caliber Three Phase Leakage Current AMP/VOLT Clamp On Power Tester
(Click "Blue" Marked Model No. To View The Spec)
| Model No. | Range | Resolution | Power Range | Frequency Range | Clamp Size | RS232 Interface | Data Stroge |
MEWOI8300 | 0.00mA -1200A, 0.00V- 600V, | 0.01mA | AC 0.5W-720KW | 25Hz-100Hz | 80*80mm | √ | 200sets |
MEWOI8300C | 0.0A -2000A, 0.00V-600V, | 0.1A | AC 0.5W-1200KW | 25Hz-100Hz | 80*80mm | √ | 200sets |
Technical Specification
Function | Measure AC leakage current, big current (particularly suitable for leakage current measurement of cable and transformer earth steel) |
Power | 6V DC(LR6×4 alkaline dry batteries, continuously working for 12 hours) |
Test Mode | Clamp CT, integral mode |
Clamp Size | 108mm×148mm (can clamp electric cable of 108mm diameter, or 160mm×4mm flat cable and steel earth wires) |
MeasurementRange | AC 0.0A-4000A |
Resolution | AC 0.1A |
Measurement Accuracy (23℃±3℃, below 70%RH, measured wire at the center of the clamp) | AC 0.0A～499A ±2%±5dgt |
| AC 500A～999A ±3%±5dgt | |
| AC 1000A～2999A ±4%±5dgt | |
| AC 3000A～4000A ±5%±5dgt | |
Measured Wire Position | Measured wire at approximately the geometric center of the clamp |
Data Storage | 99 sets, “FULLthe memory is full ” symbol indicate |
RS232 Interface | With RS232 interface, download data to computer for analysis and management |
Communication Wire | RS232 communication wire, 1.8m |
Frequency | 50Hz ,60Hz automatic identification |
Gear Shift | Automatic shift |
Sample Rate | About 2 times/second |
Line Voltage | Below AC 600V line measurement |
Display Mode | 4 digital LCD display, length 47mm×width 28.5mm |
Meter Size | Length 350mm × Width 180mm × Height 55mm |
Backlight | Suitable for dim places |
Data Hold | "HOLD symbol appears” |
Overflow | "OL symbol appears” |
Automatic Shutdown | Automatically shutdown about 5 minutes after power on to reduce battery consumption |
Voltage Detection | Low battery symbol appears to remind the replacement of battery when the battery voltage drops below 5.2V. |
Weight of Meter | 1.5kg (with batteries) |
Working Temperature and Humidity | -10℃-40℃; 80%rh |
Storage Temperature and Humidity | -10℃-60℃; below 70%rh |
Insulation strength | AC 2Kv/rms(between core and shell) |
SafetySpecifications | IEC1010-1, IEC1010-2-032, 2 class of pollution, CAT Ⅲ(600V) |
Accessories | Meter: 1 PC; RS232 Data Line: 1 PC; Disk: 1 PC; Battery (LR6): 4PCS; Meter Box: 1 PC |
Meter: 1 PC; RS232 Data Line: 1 PC; Disk: 1 PC; Battery (LR6): 4PCS; Meter Box: 1 PC