 
                        
                        
ดิจิตอลมัลติมิเตอร์ Digital Multimeter UNI-T UT61
ติดต่อสอบถาม
โทรศัพท์. 02-9716761
มือถือ. 085-1214926 แฟกซ์. 02-9716762
Email: sales@truetronix.com

OVERVIEW
Digital Multimeter model UT61B (True RMS) is an auto ranging multimeter. The meter can measure AC/DC voltage and Current, Resistance, Diode, Continuity, Buzzer, Capacitance, Frequency, Temperature (ºC and ºF), hFE and EF Function, In additional to the conventional measuring functions, there is a RS232C or USB standard serial port, data hold, relative mode, peak measurement, low battery display, display back light and sleep mode.
 
SPECIFICATIONS
| Basic Functions | Range | Best Accuracy | 
| DC Voltage Measurement  | 40mV | ±(0.8%+3) | 
| 400mV | ±(0.8%+3) | 
| 4V/40V/400V | ±(0.5%+1) | 
| 1000V | ±(1%+3) | 
| AC Voltage Measurement  | 40mV | ±(1.2%+5) | 
| 400mV | ±(1.2%+5) | 
| 4V/40V/400V | ±(1%+3) | 
| 750V | ±(1.2%+5) | 
| AC Current Measurement  | 400.0mA/4000mA | ±(1.2%+5) | 
| 40.00mA/400.0mA | ±(1.5%+5) | 
| 4.000A/10.00A | ±(2%+5) | 
| DC Current Measurement  | 400.0mA/4000mA | ±(1%+2) | 
| 40.00mA/400.0mA | ±(1.2%+3) | 
| 4.000A/10.00A | ±(1.5%+3) | 
| Resistance Measurement  (Ohm) | 400 | ±(1.2%+2) | 
| 4.000k/40.00k/400.0k | ±(1%+2) | 
| 4.000M | ±(1.2%+2) | 
| 40.00M | ±(1.5%+2) | 
| Capacitance Measurement  | 40.00nF | ±(3%+5) | 
| 400.0nF/4.000uF/40.00uF | ±(3%+5) | 
| 400.0uF | ±(4%+5) | 
| 4000uF |   | 
| Frequency | 10Hz-10MHz | ±(0.1%+4) | 
| Frequency Response  | 0 | 45~400Hz | 
| Duty Cycle  | 0.1%~99.9% | √ | 
| Temperature Measurement(oC) | -40oC~-20oC | ±(8%+5) | 
| >-20oC~0oC | ±(1.2%+4) | 
| >0oC~100oC | ±(1.2%+3) | 
| >100oC~1000oC | ±(2.5%+2) | 
| Temperature Measurement(oF) | -40oF~-4oF | ±(8%+6) | 
| >-4oF~32oF | ±(1.2%+5) | 
| >32oF~212oF | ±(1.2%+4) | 
| >212oF~1832oF | ±(2.5%+3) | 
| Special Functions |   |   | 
| Manual Ranging  |   | √ | 
| Diode |   | √ | 
| EF Function  |   |   | 
| Audion | 1000ß |   | 
| Continuity Buzzer  |   | √ | 
| Data Hold |   | √ | 
| Max/Min Mode  |   | √ | 
| Display Backlight  |   | √ | 
| REL |   | √ | 
| Sleep Mode  | Around 15 Minutes  | √ | 
| Analogue Bar Graph  | 41 | √ | 
| RS232(USB) |   | √ | 
| Fuse |   | √ | 
| Input Impedance for DC Voltage Measurement  | Around 10MW | √ | 
| Low Battery Display  | <7.5V | √ | 
 

เว็บไซต์ที่เกี่ยวข้อง: http://www.truetronix.com