SPER SCIENTIFIC 410002 Compact AC DC Autoranging Clamp Multimeter Instruction Manual
- June 3, 2024
- SPER SCIENTIFIC
Table of Contents
SPER SCIENTIFIC 410002 Compact AC DC Autoranging Clamp Multimeter
Safety
International Safety Symbols
- This symbol. adjacent to another symbol or terminal. indicates the user must referto the manual tor further information.
- This symbol. adjacent to a terminal. indicates that. under normal use. hazardous voltages may be present
- Double insulation
SAFETY NOTES
- Do not exceed the maximum allowable input range of any function
- Do not apply voltage to meter when resistance function is selected.
- Set the function switch OFF when the meter is not in use.
WARNINGS
- Set function switch to the appropriate position before measuring.
- When measuring volts do not switch to currenVresistance modes.
- When changing ranges using the selector switch always disconnect the test leads from the circuit under test.
- Do not exceed the maximum rated input limits.
CAUTIONS
- Improper use of this meter can cause damage. shock. injury or death. Read and understand this user manual before operating the meter.
- Always remove the test leads before replacing the battery.
- Inspect the condition of the test leads and the meter itself for any damage before operating the meter. Repair or replace any damage before use.
- Use great care when making measurements if the voltages are greater than 25VAC rms or 35VOC. These voltages are considered a shock hazard.
- Remove the battery if the meter is to be stored for long periods.
- Always discharge capacitors and remove power from the device under test before performing Diode. Resistance or Continuity tests.
- Voltage checks on electrical outlets can be difficult and misleading because of the uncertainty of connection to the recessed electrical contacts. Other means should be used to ensure that the terminals are not .. live”.
- If the equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired.
Input Limits
Function & Maximum Input
- A DC/AC: 400A
- V DC/AC: 600V DC/AC
- Frequency. Resistance. Diode: 600V DC/AC
- Continuity, Capacitance Test
- Temperature: 600V DC/ AC
Description
Meter Description
- Current Clamp
- Non-Contact AC Voltage Indicator Light
- Clamp Trigger
- Rotary Function Swith
- LCD Display
- Data Hold Button
- MODE Select Button
- Hz% Hold Button
- Relative Button
- COM Input Jack
- Positive Input Jacks
- Battery Cover
Symbols Used on LCD Display
- DC (Direct Current)
- AC IAlternating Current)
- Minus Sign
- Auto Range Mode
- Diode Test Mode
- Audible Continuity
- Data Hold Mode
- Relative Mode
- Frequency Mode
- Duty Cycle Mode
- Auto Power Off
- Units of Measure List
- Low Battery
- Celsius Units
- Fahrenheit Units
- 4000 Count [0 to 3999) Measurement Reading
Specifications
AC Voltage [50-400Hz)| 4.000V|
±[1.5% + 5 digits)
---|---|---
40.00V
400.0V
600V . .| ±12.0% + 5 dioitsl
All AC voltage ranges are specified from 5% of range to 100% of range.
AC Voltage bandwidth: 50 to 400Hz [Sine); 50 to 60Hz [All wave
| DC Voltage | 400.0mV | ±I0.8% + 2 diaitsl |
|---|---|---|
| 4.000V | ±[1.5% + 2 digits) |
40.00V
400.0V
600V| ±[2% + 2 digits]
Resistance| 400.00| ±11.0% + 4 diaitsl
---|---|---
4.000KO| ±[1.5% + 2 digits)
40.00KO
400.0KO
4.000M!J| ±12.5% + 3 diaitsl
40.00M!J| ±[3.5% + 5 diaitsJ
Capacitance| 40.00nF| ±[4.0% + 20 diaitsl
---|---|---
400.0nF| ±[3% + 5 digits]
4.000uF
40.00uF
400.0uF| ±14.0% + 10 dioitsJ
4.000mF| ±[5.0% + 10 dioitsl
Function| Range & Resolution| Accuracy±(% of
reading)
---|---|---
Frequency| 10-lOkHz| ±[1.2% + 2 digits]
Duty Cycle| 0.5% to 99.0%| ±[12% + 2 digits]
---|---|---
Temp [Type-Kl| -20 to 760°C| ±[3% + 5°C]
---|---|---
-4 to 1400°F| ±[3% + 9°F]
General Specifications
- Clamp Size Opening 1.2″ (30mm) Approx
- Diode Test Test current of 0.3mA typical; Open circuit voltage 3V DC typical.
- Continuity Check Threshold <50 O; Test current <0.5mA
- Low Battery Indication .. Ir is displayed
- Overrange Indication “OL” is displayed
- Measurements Rate 2 per second. nominal
- Input Impedance 10M O (VDC and VAC)
- Display 4000 counts LCD
- AC Current 50-60Hz IMC)
- AC Response TRUE RMS
- AC Voltage Bandwidth 50-400Hz (VAC)
- Operating Temperature 5 to 40°C (41 to 104° F)
- Storage Temperature -20 to 60°C (-4 to 140° F)
- Operating Humidity Max 80% up to 31 °C (87° F) decreasing, Linearly to 50% at 40°C (104° F)
- Storage Humidity <80%
- Operating Altitude 7000ft. (2000meters) maximum.
- Over Voltage Category Ill 600V
- Battery Two “AAA” 1.5V Batteries
- Auto Off Approx. 30 minutes
- Safety For indoor use and in accordance with Overvoltage Category II. Pollution Degree 2. Category II includes local level. appliance. portable equipment. etc .. with transient overvoltages less than Overvoltage Cat. Ill
Operation
NOTICES: Read and understand all warning and precaution statements listed in the safety section of this operation manual prior to using this meter. Set the function select switch to the OFF position when the meter is not in use.
AC/DC Current Measurement
WARNING: Ensure that the test leads are disconnected from the meter before
making current clamp measurements.
- Set the Function switch to the 400ADC. 40ADC. 400AAC or 40AAC range.
- lf the range of the measured is not known. select the higher range first then move to the lower range if necessary.
- Press the trigger to open jaw. Fully enclose one conductor to be measured.
- The clamp meter LCD will display the reading.
AC/DC Voltage Measurement
- insert the black test lead into the negative COM terminal and the red test lead into the Positive terminal.
- Set the function switch to the V AC/DC position.
- Select AC or DC with the MODE Button.
- Connect the test leads in parallel to the circuit under test.
- Read the voltage measurement on the LCD display.
Resistance Measurement
- insert the black test lead into the negative COM terminal and the red test lead into the Positive terminal.
- Set the function switch to the CAP position.
- Touch the test probe tips across the circuit or component under test. It is best to disconnect one side of the device under test so the rest of the circuit will not interfere with the resistance reading.
- For Resistance tests, read the resistance on the LCD display.
Diode and Continuity Measurement
- lnsert the black test lead banana plug into the negative COM jack and the red test lead banana plug into the Positive jack.
- Turn the rotary switch to the CAP position.
- Press the MODE button until appears in the display.
- Touch the test probes to the diode under test, Forward voltage will indicate 0.4V to 0.7V. Reverse voltage will indicate “OL”. Shorted devices will indicate near OmV and an open device will indicate “OL” in both polarities
- For Continuity tests, if the resistance is < 50 Q. a tone will sound
Capacitance Measurement
WARNING: To avoid electric shock, disconnect power to the unit under test and
discharge all capacitors before taking any capacitance measurements. Remove
the batteries and unplug the line cords.
1. Set the rotary function switch to the CAP position.
2. lnsert the black test lead banana plug into the negative COM Jack, Insert
the red test lead banana plug into the Positive Jack.
3. Touch the test leads to the capacitor to be tested.
4. Read the capacitance value in the display
Frequency or% Duty Cycle Measurement
- Set the rotary function switch to the VDC/AC Hz% Position.
- lnsert the black lead banana plug into the negative COM Jack and the red test lead banana plug into the Positive Jack.
- Select Hz or% Duty with the Hz /% Button.
- Touch the test probe tips to the circuit under test.
- Read the frequency on the display.
Temperature Measurement
WARNING: To avoid electric shock, disconnect both test probes from any source
of voltage before making a temperature measurement.
- Set the function switch to TEMP. Position.
- Insert the temperature probe into the negative COM and the Positive Jacks, making sure to observe the correct polarity.
- Touch the temperature probe head to the part whose temperature you wish to measure. Keep the probe touching the part under test until the reading stabilizes (about 30 seconds).
- Read the temperature in the display. The digital reading will indicate the proper decimal point and value.
WARNING: To avoid electric shock, be sure the thermocouple has been removed before changing to another measurement function.
Non-Contact AC Voltage Measurement
- Touch the probe tip to the hot conductor or insert into the hot side of the electrical outlet.
- lf AC voltage is present. the detector light will illuminate.
NOTE: The conductors in electrical cord sets are often twisted. For best results. rub the probe tip along a length of the cord to assure placing the tip in close proximity to the live conductor. NOTE: The detector is designed with high sensitivity. Static electricity or other sources of energy may randomly trip the sensor. This is normal operation.
Button
MODE Button
To select DC/ACV,OHM/Diode/Continuity/CAP.
Data Hold Button
- To freeze the LCD meter reading, press the data hold button.
- The data hold button is located on the left side of the meter [Top button).
- While data hold is active. the HOLD display icon appears on the LCD.
- Press the data hold button again to return to normal operation.
REL Button
For DCA and Capacitance Zero & Offset adjustment.
Battery Replacement
- Remove the one rear Phillips head screw.
- Open the battery compartment.
- Replace the Requires Two ··AAA·· 1.5V Battery [UM4 R03).
- Re-assemble the meter.
WARRANTY
Sper Scientific warrants this product against defects in materials and
workmanship for a period of one (1) year from the date of purchase, and agrees
to repair or replace any defective unit without charge. If your model has
since been discontinued, an equivalent Sper Scientific product will be
substituted if available. This warranty does not cover probes, batteries,
battery leakage, or damage resulting from accident, tampering, misuse, or
abuse of the product. Opening the meter to expose its electronics will break
the waterproof seal and void the warranty.
To obtain warranty service, ship the unit postage prepaid to:
SPER SCIENTIFIC LTD.
8281 East Evans Road, Suite #103 Scottsdale, AZ 85260
The defective unit must be accompanied by a description of the problem and
your return address. Register your product online at
www.sperwarranty.com