CPS AC750 Owner's Manual
  1. Manuals
  2. Brands
  3. CPS Manuals
  4. Measuring Instruments
  5. AC750
  6. Owner's manual

CPS AC750 Owner's Manual

Digital clamp meter
Hide thumbs Also See for AC750:
Table of Contents

Advertisement

Quick Links

Download this manual
Please
insert latest
front view
VOLT100
image
(throughout)
1.800.561.8187
AC750RevA_Manual_091216.indd 1
OWNER'S MANUAL (English)
www.
VOLT-100 WIRELESS
AC750 DIGITAL
CLAMP METER
information@itm.com
.com
2/14/2018 11:41:56 AM

Advertisement

Table of Contents
loading

Related Manuals for CPS AC750

Summary of Contents for CPS AC750

  • Page 1 VOLT-100 WIRELESS AC750 DIGITAL CLAMP METER Please insert latest front view VOLT100 image (throughout) OWNER’S MANUAL (English) 1.800.561.8187 information@itm.com www. .com AC750RevA_Manual_091216.indd 1 2/14/2018 11:41:56 AM...

  • Page 2: Table Of Contents

    1.2 Usage ................2 1.3 Symbols ................ 3 1.4 General Use ............... 4 2. Description 2.1 AC750 Layout ..............5 2.2 Switch, Key and Input Jack Description ......6 2.3 LCD Display ............... 7-8 3. Specifications 3.1 General ................9 3.2 Technical Data ............
  • Page 3 CONTENTS 4.10 Current Measurement ............19 4.11 Voltage Measurement ............20 4.12 Frequency and Duty Ratio Measurement ......20 4.13 Resistance Measurement ............ 21 4.14 Diode Test ................21 4.15 Circuit Continuity Test ............22 4.16 Capacitance Measurement ..........22 4.17 Surge Current Measurement ..........

  • Page 4: Safety Information

    1. SAFETY INFORMATION WARNING This meter is designed and manufactured according to safety requirements of EN 61010-1, EN 61010-2-032, EN 61010-2-033 concerning electronic measuring instruments with a measurement CAT III 1000V, CAT IV 600V and pollution degree 2 and safety requirements for hand-held clamps for electrical measurement and test.

  • Page 5: Usage

    1. SAFETY INFORMATION 1.2 USAGE 1.2.1 DO NOT measure voltage greater than 750 V AC, 1000 V DC. 1.2.2 DO NOT measure resistor, capacitor, diode and circuit while connected to power. 1.2.3 DO NOT measure capacitance before capacitor is discharged completely.
  • Page 6 1. SAFETY INFORMATION Note-Important safety information, refer to the instruction manual. Application around and removal from UNINSULATED HAZARDOUS LIVE conductors is permitted. Caution, possibility of electric shock Equipment protected throughout by double insulation or reinforced insulation. Conforms to UL STD. 61010-1, 61010-2-032, 61010-2- 033;...

  • Page 7: General Use

    1. SAFETY INFORMATION 1.4 GENERAL USE 1.4.1 Do not open case to adjust or repair (only for technicians who fully understand this meter and electrical shock hazard). 1.4.2 Before opening case or battery cover, remove probe from circuit to be measured.
  • Page 8 2. DESCRIPTION 2.1 VOLT-100 LAYOUT 1. Current clamp head (for current measurement) 2. Clamp head light 3. Control panel 4. Jaw Trigger 5. Function choice key (FUNC) 6. Relative measurement key 7. Frequency/duty ratio switch key (Hz/%) 8. LCD display 9.

  • Page 9: Switch, Key And Input Jack Description

    2. DESCRIPTION 2.2 SWITCH, KEY AND INPUT JACK DESCRIPTION BL/HOLD Back light or reading hold key FUNC Function key (use with Selector Switch) RANGE For switching manual measuring range state Link/REL For connecting to Bluetooth smart device and entering relative measurement state Hz/% For frequency and duty ratio measurement function switch MAX/MIN For maximum/minimum measurement function switch...

  • Page 10: Lcd Display

    2. DESCRIPTION 2.3 LCD DISPLAY Automatic power-off indicator AUTO Automatic measuring range mode Surge current test Diode, on/off Relative measurement mode MAX /MIN Maximum/minimum measurement Non-contact voltage detector ,k ,M Ohm, Kilohm, Megohm (resistance) nF,μF,mF Nano farad, Microfarad, Millifarad AC, DC Alternating current, direct current Reading hold state DC current zeroing function...

  • Page 11: Specifications

    3. SPECIFICATIONS 3.1 GENERAL Maximum Input Current 1000A AC; 1000A DC Maximum Input Voltage 750V AC (RMS); 1000V DC 6mV/600mV/6V/60V/600V/750V (+/- AC Volts 0.6% reading); 750V (+/-0.8% reading) 6mV/600mV/6V/60V/600V/1000V (+/- DC Volts 0.5% reading); 1000V (+/-0.8% reading) AC Amps 60/600/1000 (+/- 2% reading) DC Amps 60/600/1000 (+/- 2% reading) 600/6K/60K/600K/6M/60M (+/- 2%...
  • Page 12 3. SPECIFICATIONS 3.2.1 TRUE RMS ZERO INPUT CHARACTERISTIC 3.2.1.1 For measuring non-sinusoidal wave signals, use true RMS measuring method, which has less error than traditional average response measuring method. 3.2.1.2 This true RMS meter can accurately measure non-sinusoi- dal wave signals, but in AC function mode, when there is no signal to be measured (input terminal short circuit in AC voltage mode), clamp meter may show a reading from 1 to 50.
  • Page 13 3. SPECIFICATIONS 3.2.3 DC CURRENT Measuring range Resolution Accuracy 0.01A 600A 0.1A ±(2.0% reading + 8 digits) 1000A • Maximum input current: 1000A DC 3.2.4 SURGE CURRENT Measuring range Resolution Accuracy 0.01A < 60A for reference only 600A 0.1A ±(5% reading + 60 digits) 1000A Time of integration: 100ms;...
  • Page 14 3. SPECIFICATIONS 3.2.6 AC VOLTAGE Measuring range Resolution Accuracy 600mV 0.1mV 0.001V ±(0.8% reading + 5 digits) 0.01V 600V 0.1V 750V ±(0.8% reading + 4 digits) • Input impedance: 10M • Maximum input voltage: 750V AC (RMS) or 1000V DC •...
  • Page 15 3. SPECIFICATIONS 3.2.7.3 Through mode HZ/DUTY: Measuring range Resolution Accuracy 9.999Hz 0.01Hz 99.99Hz 0.1Hz 999.9Hz 0.001kHz ±(0.3% reading + 5 digits) 9.999kHz 0.01kHz 99.99kHz 0.1kHz 999.9kHz 0.001MHz 9.999MHz 0.001kH • Overload protection: 250V DC or AC (RMS) • Input voltage range: 2V (input voltage will increase when the frequency to be measured increases) 3.2.8 Duty Ratio Measuring range...
  • Page 16 3. SPECIFICATIONS 3.2.9 RESISTANCE Measuring range Resolution Accuracy 0.001k ±(0.8% reading + 3 digits) 0.01k 600k 0.1k 0.001M ±(2.0% reading + 5 digits) 0.1M • Open circuit voltage: about 0.4 V • Overload protection: 250 V DC or AC (RMS) 3.2.10 CIRCUIT CONTINUITY TEST Measuring range Resolution Function...

  • Page 17: Reading Hold

    3. SPECIFICATIONS 3.2.12 DIODE TEST Measuring Resolution Function range Display approximate diode 0.001V forward voltage value • Forward DC current is about 1mA • Backward DC voltage is about 3.3V • Overload protection: 250V DC or AC (RMS) 4.1 READING HOLD 1.

  • Page 18: Inrush Measurement

    4. OPERATING GUIDANCE Note: If meter is in maximum/minimum value measurement state, it can not switch to frequency, duty ratio measurement mode. 4.4 MAX/MIN MEASUREMENT CHOICE 1. Press “MAX/MIN” key to enter MAX mode, and always keep measurement maximum value; press “MAX/MIN” key again, to enter minimum value measurement state;...

  • Page 19: Backlight And Clamp Head Light

    4. OPERATING GUIDANCE 3. In AC current measurement state, press REL/INRUSH more than 2 seconds to enter surge measuring state. 4.7 BACKLIGHT AND CLAMP HEAD LIGHT 1. During measurement, if ambient light is too dark to read the display, press and hold “BL/HOLD” key to activate backlight. Backlight will automatically turn off after 30 seconds.

  • Page 20: Measurement Preparation

    4. OPERATING GUIDANCE 4.9 MEASUREMENT PREPARATION 1. Rotate the Selector Switch to turn on power. When battery voltage is low (about 7.2 V), LCD displays symbol. Replace battery. means that voltage or current should not be more than the specified value to protect internal line from damage. 3.

  • Page 21: Voltage Measurement

    WARNING ELECTRIC SHOCK HAZARD. PAY SPECIAL ATTENTION TO AVOID SHOCK WHEN MEASURING HIGH VOLTAGE. DO NOT INPUT VOLTAGE MORE THAN AC750 RMS. 1. Insert black probe to COM jack, insert red probe to INPUT jack, choose appropriate measuring range. 2. Place Selector Switch to AC voltage V or mV position. At this time, meter is in the DC voltage measurement state.

  • Page 22: Frequency And Duty Ratio Measurement

    4. OPERATING GUIDANCE 4.12 FREQUENCY AND DUTY RATIO MEASUREMENT A) Clamp head measuring frequency (through AC current): WARNING ELECTRIC SHOCK HAZARD. REMOVE PROBE FROM METER BEFORE MEASURING WITH CURRENT CLAMP. 1. Set Selector Switch to position A . 2. Hold trigger, open clamp head, clip one lead of measurement circuit to be tested in the clamp.
  • Page 23 4. OPERATING GUIDANCE 4. Connect probe with signal or both ends of load in parallel for measurement. 5. VRead on LCD. 6. Pressing Hz/% again enters duty ratio measuring state. Note: 1. Frequency measurement range is 10Hz~1kHz When the frequency to be tested is less than 10Hz,the LCD will show 00.0 Measuring frequency higher than 10kHz is possible, but accuracy is not guaranteed.

  • Page 24: Diode Test

    4. OPERATING GUIDANCE 4.13 RESISTANCE TEST WARNING ELECTRIC SHOCK HAZARD. WHEN MEASURING CIRCUIT IMPEDANCE, DETERMINE THAT THE POWER SUPPLY IS DISCONNECTED AND THE CAPACITOR IN THE CIRCUIT IS COMPLETELY DISCHARGED. 1. Insert black probe to COM jack, insert red probe to INPUT jack.

  • Page 25: Circuit Continuity Test

    4. OPERATING GUIDANCE 4.15 CIRCUIT CONTINUITY TEST WARNING ELECTRIC SHOCK HAZARD. WHEN MEASURING CIRCUIT CONTINUITY, DETERMINE THAT THE POWER SUPPLY IS DISCONNECTED AND THE CAPACITOR IN THE CIRCUIT IS COMPLETELY DISCHARGED. 1. Insert black probe to COM jack, insert red probe to INPUT jack. 2.

  • Page 26: Surge Current Measurement

    5.0 WIRELESS OPERATION 4.17 SURGE CURRENT MEASUREMENT WARNING ELECTRIC SHOCK HAZARD. REMOVE THE PROBE FROM THE METER BEFORE MEASURING WITH CURRENT CLAMP. 4.10.1 Set Selector Switch to position A. 4.10.2 Hold trigger, open clamp head, clip one lead of measurement circuit to be tested in the clamp. 4.10.3 Press REL/INRUSH key more than 2 sec.

  • Page 27: Connection

    CONTINUITY, DETERMINE THAT THE POWER SUPPLY IS DISCONNECTED AND THE CAPACITOR IN THE CIRCUIT IS COMPLETELY DISCHARGED. 1. Download and open the CPS Link app from Apple iTunes (iOS) or the Google Play Store (Android) 2. Make sure Bluetooth is turned on your smartphone or tablet, turn on the VOLT-100 by turning the selector switch and press the blue button that says Link/REL.

  • Page 28: Data Logging

    5.0 WIRELESS OPERATION 5.2 DATA LOGGING WARNING ELECTRIC SHOCK HAZARD. WHEN MEASURING CIRCUIT CONTINUITY, DETERMINE THAT THE POWER SUPPLY IS DISCONNECTED AND THE CAPACITOR IN THE CIRCUIT IS COMPLETELY DISCHARGED. 1. Once connected to the VOLT-100 select the TESTS tab at the top of the app and then select Data Logging.

  • Page 29: Cost Of Operation

    5.0 WIRELESS OPERATION 5.3 COST OF OPERATION WARNING ELECTRIC SHOCK HAZARD. WHEN MEASURING CIRCUIT CONTINUITY, DETERMINE THAT THE POWER SUPPLY IS DISCONNECTED AND THE CAPACITOR IN THE CIRCUIT IS COMPLETELY DISCHARGED. 1. Once connected to the VOLT-100 select the TESTS tab at the top of the app and then select Cost of Operation.

  • Page 30: Maintenance

    5. MAINTENANCE Note: 1. Even if no indication, voltage may exist still. Do not use non-contact voltage detector to judge whether there is voltage in the wire. Detection operation could be affected by socket design, insulation thickness, type and other factors. 2.

  • Page 31: Accessories

    DMXTL 1 pair WARRANTY CPS Products, Inc. guarantees that all products are free of manufacturing and material defects to the original owner for one year from the date of purchase. If the equipment should fail during the guarantee period it will be repaired or replaced (at our option) at no charge.

This manual is also suitable for:

Volt-100

Table of Contents