Summary of Contents for Armada Technologies Pro40
- Page 1 Model Pro40 True-RMS Digital Multimeter USER’S MANUAL Armada Technologies LLC armadatech.com 2020...
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Page 2: Table Of Contents
Statement .................. 1 Safety Statement .............. 1 Safety Instructions ............2 Safety Operation Specifications ........2 Safety Symbols ..............6 Overview ................... 6 Instrument panel description ..........7 FUNC. keys ..............8 Data hold ................8 Maximum measurement ........... 8 Backlight ................ - Page 3 General Technical Specifications ..........16 Accuracy Specifications ............17 DC voltage ..............17 AC voltage ..............17 DC current ..............18 AC current ............... 18 Resistance ..............19 Capacitance ..............19 Frequency/duty ............... 20 Diode test ................ 21 Continuity test ..............21 Maintenance ................
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Page 4: Statement
Statement In accordance with the international copyright law, without permission and written consent, do not copy the contents of this manual in any form (including storage and retrieval or translation into languages of other countries or regions). The manual is subject to change in future edition without prior notice. -
Page 5: Safety Instructions
Safety Instructions The instrument is designed according to the requirements of the international electrical safety standard IEC61010-1 for the safety requirements of the electronic testing instruments. The design and manufacture of instruments strictly comply with the requirements of IEC61010-1 CAT.III 600V over voltage safety standards and pollution level 2. - Page 6 ⚫ Before using the instrument, please check whether there is any crack or plastic damage in the instrument case. If you do, do not use it again. ⚫ Before using the instrument, please check whether the probe is cracked or damaged. If so, please replace the same type and the same electrical specifications.
- Page 7 ⚫ Before opening the outer cabinet or battery cover, please remove the probe on the instrument. Do not use the instrument in the circumstances that the instrument is taken apart or battery cover is opened. ⚫ It only meets the safety standards when the instrument is used together with the supplied probe.
- Page 8 High voltage warning AC (Alternating current) DC (Direct current) AC or DC Warning, important safety signs Ground Fuse Equipment with double insulation/reinforced insulation protection Battery under voltage Product complies with all relevant European laws The additional product label shows that do not discard this electrical/electronic product into household garbage.
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Page 9: Safety Symbols
installations in buildings. Safety Symbols Overview A new generation of high performance TRMS digital multimeter. The new display and function layout show clearer and better user experience. It is the best choice for professional electricians, enthusiasts or families. -
Page 10: Instrument Panel Description
Instrument panel description ① NCV probe ② Flashlight ③ Red / green light ④ LCD display ⑤ Function keys... -
Page 11: Func. Keys
⑥ Function knob ⑦ COM Input socket ⑧ Other measurement input socket ⑨ 10A current Input socket FUNC. keys When there are multiple measuring functions on a gear, the FUNC. key switch function is adopted. Data hold Press”HOLD” key, enter data hold mode/cancel data hold mode. Maximum measurement Press”Max”key, enter Maximum measurement/cancel Maximum measurement. -
Page 12: Auto Power Off
Auto power off ⚫ There will be no operation in 15 minutes , The instrument will turn off automatically to save battery energy. After automatic shutdown, press any key to restore the working state of the instrument. ⚫ If you press the "FUNC." button and turn on the meter power, the automatic shutdown function will be cancelled. -
Page 13: Dc/Ac Voltage Mv Measurement
Pay special attention to safety when measuring high ⚫ voltage to avoid electric shock or personal injury. ⚫ Test the known voltage with the meter before use, confirm the instrument function is intact. Note: when measuring AC current, press FUNC. button to see frequency and duty cycle. -
Page 14: Frequency/Duty Measurement
see frequency and duty cycle. Frequency/Duty measurement 1) Turn the knob to “Hz%” and Switching Frequency or duty function by "FUNC." key 2) Insert the red probe in “ ” socket，insert the black probe in “COM” socket。 3) Contact the probe to the measured circuit (connect to the measured power supply or circuit in parallel), measure the frequency of duty. -
Page 15: Resistance Measurement
3) Disconnect the power of the tested circuit; connect the meter to the circuit under test, then turn on the circuit power supply. 4) Read the measurement result on the screen. WARNING ⚫ The voltage above 600V can’t be measured; otherwise the instrument may be damaged. -
Page 16: Capacitance Measurement
may be struck by electric shocks. Capacitance measurement 1) Turn the knob to ” ” shift. 2) Insert the red probe in “ ” socket，insert the black probe in “COM” socket。 3) Contact the probe to the measured circuit or Capacitance, measure the resistance. -
Page 17: Diode Measurement
the resistance of the measured circuit. 6) WARNING When measuring Continuity on the line, disconnect the power supply and discharge all the high-voltage capacitors. Otherwise, the instrument may be damaged and may be struck by electric shocks. Diode measurement 1) Turn the knob to shift and Switch to diode measurement function according to "FUNC."... -
Page 18: Live Test
lights up, while the beeps send out slow dips. 4) When the meter senses strong AC signals, the red indicator lights up, while the beeps send out fast dips. 8) WARNING In order to avoid possible accidents such as electric shock or personal injury, please follow the safety regulations. -
Page 19: General Technical Specifications
General Technical Specifications ⚫ Environment condition of using: CAT.III 600V Pollution level：2 Altitude < 2000m。 Working environment temperature and humidity: 0~40°C (<80% RH, <10°C non condensing). Storage environment temperature and humidity: - 10~60°C (<70% RH, remove the battery). ⚫ Temperature coefficient: 0.1... -
Page 20: Accuracy Specifications
Accuracy Specifications The accuracy applies within one year after the calibration. Reference condition: the environment temperature 18°C to 28°C, the relative humidity is no more than 80, accuracy: （ reading + word）. DC voltage Range Resolution Accuracy 60mV 0.01mV 600mV 0.1mV ±(0.5% reading+3) 0.001V... -
Page 21: Dc Current
DC current Range Resolution Accuracy 600A 0.1A 6000A 1A 60mA 0.01mA ±(1.2% reading+3) 600mA 0.1mA 0.001A 0.01A Overload protection: A/mA：F600mA/250V fuse A： F10A/250V fuse Maximum input current：mA: 600mA； A: 10A When measuring large current, continuous measurement should be no longer than 15 seconds AC current Range Resolution... -
Page 22: Resistance
Resistance Range Resolution Accuracy 600Ω 0.1Ω 6kΩ 0.001kΩ ±(1.0% reading+3) 60kΩ 0.01kΩ 600kΩ 0.1kΩ 6MΩ 0.001MΩ ±(1.5% reading+3) 60MΩ 0.01MΩ Overload protection: 600V; Capacitance Range Resolution Accuracy 10nF 0.001nF 100nF 0.01nF 1000nF 0.1nF ±(4.0% reading+3) 10F 0.001F 100F 0.01F 1000F 0.1F 10mF 0.001mF... -
Page 23: Frequency/Duty
Frequency/duty Range Resolution Accuracy 10Hz 0.001Hz 100Hz 0.01Hz 1000Hz 0.1Hz ±(1.0% reading+3) 10kHz 0.001kHz 100kHz 0.01kHz 1000kHz 0.1kHz 10MHz 0.001MHz ±(3.0% reading+3) 1~99% 0.1% Hz/duty： 1) Range：0 ~ 10MHz 2) Voltage sensitivity：0.2~10V AC 3) Overload protection：600V; V： 1) Range：0 ~ 100 kHz 2) Voltage sensitivity：0.5~600V AC3) 过载保护：600V;... -
Page 24: Diode Test
Diode test functions Forward DC current is about 2.5mA Reverse DC voltage is about 3V It displays the approximate forward Overload protection:600V voltage value of the diode. Continuity test functions Open circuit voltage is about The resistance is <30, the buzzer will Overload protection:6000V sound and the indicator light is green. -
Page 25: Replace Battery And Fuse
cotton swab soaked in alcohol. 3) WARNING Please always keep the inside of the instrument clean and dry to avoid electric shock or instrument damage. Replace Battery and Fuse Replace Battery： Turn off the power supply of the instrument, and remove the probe on the instrument. - Page 26 product damage caused by battery leakage. Replace Fuse Turn off the power supply of the instrument, and remove the probe on the instrument. Use screwdriver to unscrew screws fixing the back cover, and remove the back cover. Remove the burnt fuse, replace with new fuse of the same specifications, and ensure that the fuse is clamped in the safety clip.
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