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3 3 3 3 PHASE
PHASE
PHASE
PHASE DIGITAL
Safety
Precautions
Safety
Safety Precautions
Safety
Precautions
Precautions
·
Read these operation instructions thoroughly and completely before operating your meter. Pay
particular attention to WARNING. The instructions in these warnings must be followed.
·
You must be careful when working with voltages above 30V AC. Keep fingers behind the probe
barriers while measuring.
·
Never use the meter to measure voltages that might exceed the maximum allowable input value of
any function measurement mode.
·
Always inspect your meter and test leads before every use. If any abnormal conditions exist: broken
test leads, cracked cases, LCD not reading, etc, do not attempt to take any measurement.
·
Using the meter with the equipped test leads is only conform to safety requirements. If you need
instead broken test leads, you must replaced with the same as type and electric specification.
·
Never touch a voltage source when the test leads are plugged into a current jack.
·
Do not expose the instrument to direct sunlight, extreme temperature
or moisture.
READ
READ
READ THE
READ
DIGITAL
DIGITAL
POWER
POWER
DIGITAL POWER
POWER CLAMP
WARNING
WARNING
WARNING
WARNING
THE
THE INSTRUCTIONS
THE
INSTRUCTIONS
INSTRUCTIONS BEFORE
INSTRUCTIONS
USING
USING
USING
USING THE
THE
THE INSTRUMENT
THE
CLAMP
CLAMP
CLAMP METER
BEFORE
BEFORE
BEFORE
INSTRUMENT
INSTRUMENT
INSTRUMENT
METER
METER
METER
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Summary of Contents for Mastech MS2201
- Page 1 3 3 3 3 PHASE PHASE PHASE DIGITAL DIGITAL POWER POWER CLAMP CLAMP METER METER PHASE DIGITAL DIGITAL POWER POWER CLAMP CLAMP METER METER Safety Precautions Safety Safety Safety Precautions Precautions Precautions · Read these operation instructions thoroughly and completely before operating your meter. Pay particular attention to WARNING.
- Page 2 Safety Safety Information Information Safety Safety Information Information Three-phase digital power clamp meter has been designed according to IEC1010-1 and IEC1010-2-032 concerning safety requirements for electrical measuring instruments and handheld clamps with pollution degree 2, overvoltage category ( 600V CATⅢ). Safety Safety Safety...
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Page 3: Input Terminal
graph to display fluctuation of voltage and current. With PC RS232C interface and special WINDOWS data graphics software. Display measurement time and select tested voltage signal be power supply for the clamp at one time in Active Energy measurement mode, so the instrument can measure for long . -
Page 4: Power Off
V1: The input terminal for the first phase, using the yellow test lead to connect. V2: The input terminal for the second phase, using the green test lead to connect. V3: The input terminal for the third phase, using the red test lead to connect. - Page 5 Apparent Power, Reactive Power Measurement k V A k V A k V A k V A k V A r k V A r k V A r k V A r Button. k W h k W h k W h k W h T IM E...
- Page 6 A A A A Current Measurement Button A A A A Press button to measure current of the circuit and display the measurement value in the LCD display. R S 2 3 2 R S 2 3 2 R S 2 3 2 R S 2 3 2 Data Transmit Button R S 2 3 2...
- Page 7 Display Display Lcd Display Display ( Figure 2 ) Dangerous voltage symbol 2. Data holding symbol 3. First phase symbol Second phase symbol 5. Third phase symbol 6. Three phase total power symbol External power supply symbol 8. Battery symbol Voltage unit (V), current unit (A), Apparent Power unit (kVA) ( For primary display ) 10.
- Page 8 26. Minimum value symbol Power factor symbol 28. Maximum value symbol 29. RS232C interface symbol 30. Calibrate symbol 31. Negative symbol AC symbol DC symbol Making Making Measurements Measurements Making Making Measurements Measurements M M M M easuring easuring easuring AC V V V V oltage oltage oltage...
- Page 9 “MAX” symbol is disappeared, the secondary display return to current frequency value . M IN M IN M IN M IN Press button, the LCD displays “MIN” symbol, then minimum value(TRMS) is shown M IN M IN M IN M IN in the secondary display.
- Page 10 A A A A button, the primary display reading is current value(RMS) of the conductor. ( Figure M A X M A X M A X M A X To measure the maximum value of current, press button, the maximum value is M A X M A X M A X...
- Page 11 Measuring Measuring Single-Phase Single-Phase Circuit Circuit Measuring Measuring Single-Phase Single-Phase Circuit Circuit Tested conductor 1000A 1000A 1000A 1000A 600V 600V 600V 600V 600kW 600kW 600kW 600kW CAT.I CAT.I CAT.I CAT.I I I I I I I I I Earth wire HOLD HOLD HOLD...
- Page 12 Tested conductor 1000A 1000A 1000A 1000A 600V 600V 600V 600V 600kW 600kW CAT.I CAT.I I I I I I I I I 600kW 600kW CAT.I CAT.I Earth wire HOLD HOLD HOLD HOLD P P P P Ture RMS Ture RMS Ture RMS Ture RMS AUTO RANGE...
- Page 13 formula to calculate Reactive Power value. The value is calculated and shown according to measured voltage, current and Active Power in software. (3.) Active Energy (kWh) and Time（hmin） In Active Energy measurement mode, voltage signal must be input into V1 and COM terminal of the clamp meter (Figure 11), and the selector must be turned to Φ1.So the Active Energy measurement function is valid, Tested conductor...
- Page 14 NOTE: NOTE: NOTE: NOTE: When When When When you you turn turn turn turn the the selector selector selector selector to to to to EX EX- P P P P to to to to measure measure measure measure voltage voltage voltage voltage or or or or power power...
- Page 15 3. Turn the selector to Φ2(to the second phase measurement), hook the clamp jaw around the second k V A k V A k V A k V A k W / P F k W / P F k W / P F k W / P F phase conductor of the tested circuit, press button and...
- Page 16 5. After above every phase measurement, turn the selector to ∑W, then the display shows total Active Power value and Power Factor value of the three-phase load (Figure 15). After display for three seconds, the display switches to show total Apparent Power value and total Reactive Power value automatically(Figure 16).
- Page 17 1000A 1000A 1000A 1000A 600V 600V 600V 600V 600kW 600kW 600kW 600kW CAT.I CAT.I CAT.I CAT.I I I I I I I I I Tested conductor HOLD HOLD HOLD HOLD P P P P Ture RMS Ture RMS Ture RMS Ture RMS AUTO RANGE AUTO RANGE...
- Page 18 record, plot, print data and curve. M A X 6 0 0 V 3 3 3 3 O P T I C A L I N T E R F A C E R S 2 3 2 C O M P U T E R ( Figure 18.
- Page 19 Curve Curve Diagram Diagram Power Power Curve Curve Diagram Diagram Of Of Power Power ( ( ( ( PF PF= = = = KW KW / / / / KVA KVA ) ) ) ) 2000W 2000W PEAK VALUE OF POWER =1 4 1 V M AX PEAK VALUE...
- Page 20 WARNING WARNING WARNING WARNING To avoid avoid avoid avoid electrical electrical electrical electrical shock shock shock shock , , , , the the instrument instrument instrument instrument must must must must be be power power power power off off and and disconnect disconnect disconnect...
- Page 21 CURRENT CURRENT AC CURRENT CURRENT RANGE ACCURACY RESOLUTION ±(2%+5) 0.1A ±(2%+5) 100A 0.1A ±(2%+5) 400A 0.1A ±(2%+5) 1000A 0.1A Max. Overload Current：1500A ACTIVE ACTIVE POWER POWER ( ( ( ( W W W W ) ) ) ) ACTIVE ACTIVE POWER POWER RANGE ACCURACY...
- Page 22 RANGE ACCURACY RESOLUTION ±(4%+5) 4kVAr 0.01kVAr ±(4%+5) 10kVAr 0.01kVAr ±(4%+5) 40kVAr 0.01kVAr ±(4%+5) 100kVAr 0.01kVAr ±(4%+5) 600kVAr 0.1kVAr Minimum input current : 5A Minimum input voltage : 20V Recording Voltage value、current value、Active Power value to calculate Reactive Power value, The calculating accuracy is 0.01% of the range. （kWh ACTIVE ACTIVE...
- Page 23 Battery 1.5V AA Test Leads (MS3000) Connect test clamp (MS3102) RS232C interface cable ( MS3403 ) PC Data Record graph software Carry Case...