User manual IDEAL ND2365

[. . . ] Blue Switch ­ Push the switch to measure AC Voltage / Current or DC Voltage / Current in the Voltage / Current mode or to measure Resistance or continuity or diode in / / mode or to measure frequency or RPM in Hz/RPM mode. Hold Switch ­ This switch is used to hold measured value for all functions, and then H annunciator is displayed. This switch could be invoked to "MIN/MAX" mode or "PMIN/PMAX" mode. Hz Switch ­ This switch is used to quickly view the frequency during measuring the AC voltage or current. [. . . ] When this happens, the state (non-logic measurement) of the meter is saved, the meter can be turned back on by pushing any key switch or changing the rotary switch. The meter will give an alarm 15 seconds before the meter automatically turns the power off. To disable the auto power off function, power up the meter while pressing either the range or Hz switch. True RMS Range 400mV 4V 40V 400V 750V Resolution 0. 1mV 1mV 10mV 100mV 1V Max Display 400. 0 4. 000 40. 00 400. 0 750 Accuracy ±(2. 0% +10) 40Hz to 60Hz ±(1. 3% +5) 40Hz to 500kHz ±(1. 3% +5) 40Hz to 1kHz AC Conversion Type: AC conversions are ac-coupled, true rms responding, calibrated to the rms value Sine wave input. Plug the black test lead into the COM port and the red test lead into the VH port. 6 5 DC Volts Circuit Connection: True RMS AC Current Circuit Connection: Hz Hz True RMS True RMS Range 400mV 4V 40V 400V 1000V Resolution 100µV 1mV 10mV 100mV 1V Max Display Accuracy 400. 0 ±(0. 25% +5) 4. 000 ±(0. 4% +1) 40. 00 ±(0. 25% +1) 400. 0 1000 Range 40mA 400mA 10A Resolution 10µA 0. 1mA 10mA Max Display 40. 00 400. 0 10. 00 Accuracy ±(2. 0% +5) ±(2. 5% +5) Voltage Burden 200mV max 2Vmax 2V max Input Impedance: 10M (over 1000M in 400mV range) To Measure DC Voltage: 1. Plug the black test lead into the COM port and the red test lead into the VHz port. Measure DC Voltage. AC Conversion Type: AC conversions are ac-coupled, true rms responding, calibrated to the rms value Sine wave input. Overload Protection: 1A (500V) fast blow fuse for mA input 16A (500V) fast blow fuse for A input Crest Factor: +1. 5% additional error for C. F. Plug the black test lead into the COM port and the red test lead into the mA or A port. 8 7 DC Current Circuit Connection: Frequency/RPM Circuit Connection: Hz Hz True RMS True RMS Range 40mA 400mA 10A Resolution 10µA 0. 1mA 10mA Max Accuracy Voltage Display Burden 40. 00 ±(0. 6% +2) 200mVmax 400. 0 ±(0. 7% +2) 2Vmax 10. 00 ±(1. 0% +2) 2V max Range 4. 0KHz/40KRPM 40KHz/400KRPM 400KHz/4MRPM 4MHz/40MRPM 40MHz/400MRPM Resolution 1Hz/300RPM 10Hz/300RPM 100Hz/3KRPM 1KHz/30KRPM 10KHz/300KRPM Sensitivity 100mV rms* Accuracy Frequency: 0. 01% ±1 digit RPM: 0. 01% ±10 digits Overload Protection: 1A (500V) fast blow fuse for A input 16A (500V) fast blow fuse for A input To Measure DC Current: 1. Plug the black test lead into the COM port and the red test lead into the mA or A port. Plug the black test lead into the COM port and the red test lead into the VHz port. Overload Protection: 600V rms *Less than 50Hz the sensitivity is 1. 5V. 9 10 Frequency with ~ Hz Switch Resistance (Ohms) Circuit Connection: Hz Hz True RMS True RMS Function AC Voltage AC Current Range 400mV 4V 40V 400V 750V 40mA 400mA 10A Sensitivity 40mV rms 0. 2V rms 2V rms 20V rms 200V rms 8mA rms 80mA rms 8A rms Accuracy 0. 01% reading +5 digits Range 400 4k 40k 400k 4M 40M Resolution 0. 1 1 10 100 1k 10k MaxDisplay 400. 0 4. 000 40. 00 400. 0 4. 000 40. 00 Accuracy ±(0. 7% +3) ±(0. 4% +3) ±(0. 6%+3) ±(1. 5% +5) Open Circuit Voltage: -1. 3V approx. Turn the power off to the circuit or device that is to be measured and discharge all capacitors before attempting a measurement. Plug the black test lead into the COM port and the red test lead into the VHz port. For correct reading, ensure that the device being tested contains no voltage. 12 To Measure Frequency with the Hz Switch This switch is used to quickly view frequency during a measurement of AC voltage or current. Push ~Hz again to return to the AC voltage or current measurement. ~ 11 Range Guide for Ohms (): 300 = Meter indicates actual resistance 3k = Multiply meter display reading by 1, 000 to acquire actual resistance. 30k = Multiply meter display reading by 1, 000 to acquire actual resistance. 300k = Multiply meter display reading by 1, 000 to acquire actual resistance. 3M = Multiply meter display reading by 1, 000, 000 to acquire actual resistance 300M = Multiply meter display reading by 1, 000, 000 to acquire actual resistance. The meter displays total resistance through all possible paths between the probe-tips. [. . . ] Any implied warranties arising out of the sale of an IDEAL product, including but not limited to implied warranties of merchantability and fitness for a particular purpose, are limited to the above. The manufacturer shall not be liable for loss of use of the instrument or other incidental or consequential damages, expenses, or economic loss, or for any claim or claims for such damage, expenses or economic loss. State laws vary, so the above limitations or exclusions may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Fuse Replacement 1. [. . . ]