Kyoritsu 2009R Manual do Utilizador

INSTRUCTION MANUAL取扱説明書DIGITAL CLAMP METERデジタルAC／DCクランプメータKEW SNAP SERIESKEW SNAP 2009R

̶ 8 ̶DC Voltage  (Auto-range)Range Display range Allowable input Accuracy40V 0.00∼±42.00V0.00∼±1000V ±1.0%rdg±2dgt400V ±15.0∼±420.0V1000V ±150∼±1050

̶ 9 ̶Output  Output voltage： 0.1mV ／ 1countRange Allowable input Output Voltage (mVDC)AccuracyDC400A 0.0∼±400.0A 0∼±400mVWithin ±1mV（To the indicated

̶ 10 ̶●Operating System ΔΣ modulation●Display Liquid crystal display with a maximum count of 4200 plus annunciators●Overrange Indication "OL

̶ 11 ̶ ４．Instrument Layout①Transformer Jaws Pick up current flowing through the conductor.②Jaw Trigger  Operates the transformer jaws. Press to open

̶ 12 ̶⑤Mode Selector Button  Selects measuring mode. The instrument defaults to the normal mode (NOR). Then, press this switch to cycle

̶ 13 ̶⑧Terminal Cover  Slides over V/Ω and COM Terminals to prevent access to them when OUTPUT terminal is in use.⑨OUTPUT Terminal(For AC or

̶ 14 ̶ ５．Preparation for Measurement５－１ Checking Battery Voltage ① Set the function selector switch to any position other than "OFF&quo

̶ 15 ̶６．Measurement６－１ DC Current Measurement DANGER● Do not make measurement on a circuit above 1000VDC. This may cause shock hazard or

̶ 16 ̶NOTE● During current measurement, keep the transformer jaws fully closed. Otherwise, accurate measurement cannot be made. The max

̶ 17 ̶ ① Set the function selector switch to the " ∼ A" position. “AC" should be shown on the upper left corner of the display.

Contents１．Safety Warnings ････････････････････････････････････････ １２．Features ･･･････････････････････････････････････････････ ５３．Specifications

̶ 18 ̶ ① Set the function selector switch to the "Ｖ" position. “DC" should be shown on the upper left corner of the display. ②

̶ 19 ̶ ③ Connect the tip of the red and black test leads to the circuit under test and take the reading on the display.NOTE ● When the vo

̶ 20 ̶６－６ Continuity Check (400Ω range fixed) ※ The continuity check mode is enabled by pressing the mode selector switch on resistance r

̶ 21 ̶ DANGER● Never use the instrument on a high voltage circuit above 750VAC.  This may cause electrical shock hazard and damage t

̶ 22 ̶ DANGER●Never use the instrument on a circuit above 750VAC/1000VDC.  This may cause electrical shock hazard and damage to the instrume

̶ 23 ̶NOTE ● In the PEAK mode, the auto-ranging feature is disabled and measuring ranges are fixed as follows. DC/ACA: 0-400.0A DC/ACV: 0-

̶ 24 ̶ ７．Other Functions７－１ Auto-power-off Function CAUTION● The instrument consumes small amount of battery power in the Auto-power-off m

̶ 25 ̶NOTE ● If the instrument in the Data Hold mode goes into "Auto-power-off," it will return to the normal mode.７－３ LoHz Function  In AC

̶ 26 ̶ ② Slide the terminal cover to the right to disclose the OUTPUT terminal and insert the output plug into the terminal. Make c

̶ 27 ̶ ● Consult the output voltage specifications shown in section 3 and adjust the sensitivity of the recording device. ● For long hours o

̶ 1 ̶ 1. Safety Warnings○ This instrument has been designed and tested according to IEC Publication 61010: Safety Requirements for Electro

̶ 28 ̶ ８．Battery Replacement WARNING● To avoid electric shock hazard, make sure to set the function selector switch to "OFF"

̶ 29 ̶ ９．Optional Accessories● MODEL 8008 (For AC current measurement only)Multi-Tran Model 8008 is designed to increase the measuring capabi

̶ 30 ̶Memo

10-04 92-2022DISTRIBUTORKyoritsu reserves the rights to change specifications or designs described in this manual without notice and without o

̶ 2 ̶Following symbols are used on the instrument and in the instruction manual. Attention should be paid to each symbol to ensure your safe

̶ 3 ̶ WARNING● Never attempt to make any measurement, if the instrument has any structural abnormality such as cracked case and expo

̶ 4 ̶○Measurement categories (Over-voltage categories)  To ensure safe operation of measuring instruments, IEC61010 establishes safety standa

̶ 5 ̶ ２．Features● Tear-drop-shaped jaws for ease of use in crowded cable areas and other tight places.● Accurate true-RMS reading of AC current or vo

̶ 6 ̶*Effective Value (RMS)Most alternating currents and voltages are expressed in effective values, which are also referred to as RMS

̶ 7 ̶ ３．Specifications● Measuring Ranges and Accuracy (at 23 ℃ ± ５ ℃ , relative humidity75% or less)AC Current  (RMS value detection, Auto-ran