鉗形表

KEW 2009R 交/直流鉗形表

KEW 2009R 交/直流鉗形表

真有效值量測儀器,適用於精準量測因晶閘管產生的失真波形與非正弦波形
• 採用真有效值讀取技術,適合精準量測因晶閘管等產生的失真與非正弦波形
• 可量測高達 2000A 的交流與直流電流
• 配備輸出端子,可連接記錄儀以利資料擷取
• 最小解析度達 0.1A,適用於微小電流判讀需求
詳細介紹

Specification
AC A 400.0/2000A
±1.3%rdg±3dgt (0 to 400.0A, 150 to 1700A) [45 to 66Hz]
±2.0%rdg±5dgt (0 to 400.0A, 150 to 1700A) [20Hz to 1kHz]
±2.3%rdg±3dgt (1701 to 2000A) [45 to 66Hz]
DC A 400.0/2000A ±1.3%rdg±2dgt
AC V 40.00/400.0/750V
±1.0%rdg±3dgt [45 to 66Hz]
±1.5%rdg±5dgt [20Hz to 1kHz]
DC V 40.00/400.0/1000V ±1.0%rdg±2dgt
Ω 400.0/4000Ω ±1.5%rdg±2dgt
(Electronic protection (no fuse) up to 600V)
Continuity buzzer Buzzer sounds below 20±1Ω
Hz 10.0 to 4000Hz±1.5%rdg±5dgt
(Input sensitivityCurrent: more than 40AVoltage: more than 10V)
Conductor size φ55mm max.
Output Recorder :
DC400mV against AC/DC400.0A
DC200mV against AC/DC2000A
Applicable standards IEC 61010-1 CAT IV 600V / CAT III 1000V Pollution degree 2
IEC 61010-031, IEC 61010-2-032, IEC 61326-2-2
Power source R6 (1.5V) × 2
Dimension 250(L) × 105(W) × 49(D)mm
Weight Approx. 540g (including batteries)
Accessories 7107A (Test leads)
9094 (Carrying case)
R6 (AA) × 2,
Instruction Manual
Optional Accessories 7256 (Output cord)