高精度，多功能型

● 采樣速率高達(dá)300次/s（3.3ms/S）
● 比較器功能提供高速合格/不合格評(píng)估
● 配備外部輸入輸出用于時(shí)序控制
● 有用的存儲(chǔ)/調(diào)用功能,加快測(cè)量過(guò)程
● 外部接口支持遠(yuǎn)程操作
● AC/DC電流及頻率測(cè)量功能

基本參數(shù)

Basic parameters

DC Voltage (DC V) 199.999mV-1000.00V, 5-grade range, basic accuracy: +0.01% rdg. +2dgt.

AC Voltage (AC V) 1999.99mV-750.00V, 4-step range, frequency range: 10Hz-300kHz

Basic accuracy: +0.1% rdg. +100dgt. (True RMS, Peak Factor Additional Error 1

DC current (DC A) 199.999mA/1999.99mA, 2-step range, basic accuracy: +0.1% rdg. +6dgt.

AC Current (AC A) 199.999mA/1999.99mA, 2-step range, frequency range: 10Hz-10kHz

Basic accuracy: +0.3% rdg. +100dgt. (True RMS, Peak Factor Additional Error 1

Frequency 99.999999Hz-300.000kHz, 5 ranges, accuracy: +0.015% rdg. +2dgt., attenuator range 2V-700V, 4 ranges (sensitivity: more than 10%).

Resistor (2 terminals) 199.999_~100.000M_, 7-step range: basic accuracy: +0.02% rdg. +2dgt.

LP resistor (2 terminals) 1999.99_~1999.99 k, 4 ranges, basic accuracy: +0.02% rdg. +6 dgt.

Diode test at 1999.99 mV range, test current 1 mA

On-line test: When the resistance value is less than 50.00, the built-in buzzer starts automatically.

Sampling rate: about 300 times/s, medium: about 8-9 times/s, slow: about 1 time/s

Display LED maximum 1999 (999999 for frequency testing)

Auxiliary function: comparator, setting conditions to save, printing out, using clamp probe to test current/conversion ratio, continuous control with external I/O

Power supply: AC 100V/120V/220V/240V, (50/60Hz)

Volume and weight: about 215 wide x 80 high x 265 thick mm, 2.6 kg

Annex: Test line L9170-10*1, instruction *1, power line *1, standby fuses *1 each