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Distrame FI 288MP User Manual

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USER'S MANUAL
FI 288MP
FI 289MP

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Summary of Contents for Distrame FI 288MP

  • Page 1 USER'S MANUAL FI 288MP FI 289MP...
  • Page 2 The meter protection rating, against the users, is double insulation per IEC61010-1 2nd Ed., EN61010-1 2nd Ed., UL61010-1 2nd Ed. and CAN/CSA C22.2 No. 61010.1-0.92 to Category IV 1000 Volts AC & DC. FI 288MP Terminals (to COM) measurement category: Category IV 1000 Volts AC & DC mAA :...

  • Page 3: International Electrical Symbols

    WARNING To reduce the risk of fire or electric shock, do not expose this product to rain or moisture. To avoid electrical shock hazard, observe the proper safety precautions when working with voltages above 60 VDC or 30 VAC rms. These voltage levels pose a potential shock hazard to the user.

  • Page 4: Product Description

    3) PRODUCT DESCRIPTION Note: Top of the line model is used as representative for illustration purposes. Please refer to your respective model for function availability. 1) 4 digits 9999 counts dual displays 2) Push-buttons for special functions & features 3) Selector to turn the Power On or Off and Select a function 4) Input Jack for 10A (20A for 30sec) current function...
  • Page 5 Average sensing RMS calibrated RMS (Root-Mean-Square) is the term used to describe the effective or equivalent DC value of an AC signal. Most digital multimeters use average sensing RMS calibrated technique to measure RMS values of AC signals. This technique is to obtain the average value by rectifying and filtering the AC signal.

  • Page 6: Operation

    4) OPERATION CAUTION Before and after hazardous voltage measurements, test the voltage function on a known source such as line voltage to determine proper meter functioning. AutoCheck mode This innovative AutoCheck feature automatically selects measurement function of DCV, ACV or Resistance () based on the input via the test leads. ●With no input, the meter displays “Auto”...
  • Page 7 Instead, use rotary selector high input impedance voltage modes to minimize loading for such circuits. (FI 288MP only), Hz , ACV functions +ACV Press the SELECT button momentarily to select the subject functions in sequence. Last selection will be saved as power up default for repeat measurement convenience.
  • Page 8 RANGE button momentarily to select another trigger level (voltage range) manually. If the Hz reading becomes unstable, select higher voltage range to avoid electrical noise. If the reading shows zero, select lower voltage range. Note: In dBm function, power up default reference impedance will be displayed for 1 second before displaying the dBm readings.
  • Page 9 ACmV , dBm (FI 288MP only), Hz functions +ACmV Press the SELECT button momentarily to select the subject functions in sequence. Last selection will be saved as power up default for repeat measurement convenience.
  • Page 10 nS Conductance,  Resistance, Continuity functions Press the SELECT button momentarily to select the subject functions in sequence. Last selection will be saved as power up default for repeat measurement convenience. Note: Conductance is the inverse of Resistance, that is S=1/ or nS=1/G. It virtually extends the Resistance measurements to the order of Giga-Ohms for leakage measurements.
  • Page 11 Capacitance, Diode test functions Press the SELECT button momentarily to select the subject functions in sequence. Last selection will be saved as power up default for repeat measurement convenience. CAUTION Discharge capacitors before making any measurement. Large value capacitors should be discharged through an appropriate resistance load.
  • Page 12 Normal forward voltage drop (forward biased) for a good silicon diode is between 0.400V to 0.900V. A reading higher than that indicates a leaky diode (defective). A zero reading indicates a shorted diode (defective). An OL indicates an open diode (defective). Reverse the test leads connections (reverse biased) across the diode.
  • Page 13 PC computer interface capabilities The instrument equips with an optical isolated interface port at the meter back for data communication. Optional purchase PC USB interface kit FI 280KL is required to connect the meter to the PC computer. MAX/MIN/AVG* (REC) at fast 20/s measurement mode Press REC button momentarily to activate MAX/MIN/AVG* recording mode.
  • Page 14 Beep-Jack™ Input Warning The meter beeps as well as displays “InEr” to warn the user against possible damage to the meter due to improper connections to the A, mA, or A input jacks when other function (like voltage function) is selected. Hold The hold feature freezes the display for later view.
  • Page 15 Data Logging operation (BM 289MP only) 1) Set logging interval ●Press the (Timer) button for 1 second or more to display the selected sampling speed in second. Factory default t0.05 means sampling speed is 0.05 second. Press the (Up- arrow) or (Down-arrow) button momentarily to select a different sampling speed from 0.05s (0.1s for single T1/T2, Diode &...
  • Page 16 ●Press SELECT button momentarily to toggle the LCD display between measuring data and logged data item number (mini / main displays for most-significant / least-significant numbers separately). ●Press (PAUS/CONT/STOP) button momentarily to pause/continue logging. ●Press (PAUS/CONT/STOP) button for 1 second or more to stop logging. ●When a sampling speed of 30s or longer is selected, the meter will enter a 50% power down mode between data logging measurements (approx.

  • Page 17: Maintenance

    5) MAINTENANCE WARNING To avoid electrical shock, disconnect the meter from any circuit, remove the test leads from the input jacks and turn OFF the meter before opening the case. Do not operate with open case. Install only the same type of fuse or equivalent Cleaning and Storage Periodically wipe the case with a damp cloth and mild detergent;...
  • Page 18 Battery use: Single 9V battery; NEDA1604G, JIS006P IEC6F22, NEDA1604A, JIS6AM6 or IEC6LF22 Fuses use: FI 288MP models: Fuse (FS1) for AmA current input: 1A/600Vac, IR 100kA, F fuse; Fuse (FS2) for A current input: 10A/600Vac, IR 100kA, F fuse FI 289MP models: Fuse (FS1) for AmA current input: 0.44A/1000Vac &...

  • Page 19: General Specifications

    Safety: Double insulation per IEC61010-1 2nd Ed., EN61010-1 2nd Ed., UL61010-1 2nd Ed. & CAN/CSA C22.2 No. 61010.1-0.92 to Category IV 1000Vac & Vdc. Transient protection: 12kV (1.2/50s surge) FI 288MP Terminals (to COM) Measurement Category: Category IV 1000Vac & Vdc mAA :...
  • Page 20 EN61000-4-3, EN61000-4-4, , EN61000-4-5, EN61000-4-6, EN61000-4-8, EN61000-4-11) In an RF field of 3V/m: Capacitance function is not specified Other function ranges: Total Accuracy = Specified Accuracy + 100 digits Performance above 3V/m is not specified Power Supply: Single 9V battery; NEDA1604G, JIS006P IEC6F22, NEDA1604A, JIS6AM6 or IEC6LF22 Power Consumption: 5 mA typical APO Timing: Idle for 30 minutes...
  • Page 21 AC & AC+DC Voltage above 50V (typical). Ended up impedances vs display voltages typically Function RANGE Accuracy are: 50Hz ~ 60Hz 18k @100V 60.00mV, 600.0mV 0.5% + 3d 125k @ 300V 9.999V, 99.99V, 999.9V 320k @ 600V 40Hz ~ 500Hz 460k...
  • Page 22 Open Circuit Voltage: < 1.2VDC (< 1.0VDC ranges respectively for 60M range) AC & AC+DC Current AutoCheck (Ohms) Burden voltage RANGE Accuracy RANGE Accuracy FI 288MP FI 289MP 0.5%+4d 600.0, 6.000k, 50Hz ~ 60Hz 60.00k, 600.0k 600.0A 0.8%+3d 6.000M 0.08mV/A 0.08mV/A 2.0%+5d 0.6%+3d...
  • Page 23 DC Current Logic Level Frequency ( Hz) & Duty Cycle (D%) Burden voltage RANGE Accuracy @ DCmV Range Accuracy FI 288MP FI 289MP Function 600.0A, 0.08mV/ 0.08mV/ 5.00Hz ~ 6000A Frequency 0.004%+4d 1.000MHz 60.00mA, 0.2%+4d 1.5mV/mA 2.1mV/mA Duty Cycle 0.00% ~ 100.0% 3d/kHz+2d 600.0mA...

  • Page 24: Limited Warranty

    DISTRAME’s warranty does not apply to accessories, fuses, fusible resistors, spark gaps, batteries or any product which, in DISTRAME's opinion, has been misused, altered, neglected, or damaged by accident or abnormal conditions of operation or handling.

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Fi 289mp

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