38XR-A数字万用表

添加时间：2010-11-1 编辑：阅读：次

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产品名称：38XR-A数字万用表
产品定货号：MS-00381-00

产地：美国
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Description The Amprobe 38XR-A True RMS digital multimeter (DMM) offers an optical PC interface and meets the needs of technicians testing electrical circuits up to 750 VAC / 1000 VDC and 10A, as well as the needs for testing components and digital logic. Component test capabilities include resistance, capacitance, frequency, diode test, and continuity. Circuit test capabilities include duty cycle, logic test, and dBm. An included temperature probe rated to 2372°F makes the Amprobe 38XR-A an amazingly versatile instrument.
		Features 1000 VDC / 750 VAC True RMS, AC + DC input 10 Amps AC/DC, fully safety fused Frequency to 10 MHz Capacitance to 400 µF Temperature to 2372°F Duty cycle dBm 4-20 mA loop current test Resistance to 40 MΩ Continuity beeper Min/Max, Average, Relative, Peak, and Data Hold 10,000 count backlight LCD display Auto power off to save battery life Separate door for easy battery and fuse access Magne-Grip™ Holster with magnetic hanging strap CAT IV 600V rated Three-year warranty Wide choice of Amprobe multimeter accessories

Specifications

DC Voltage Ranges	1000 mV, 10V, 100V, 1000V
DC Voltage Accuracy	± 0.25% rdg ± 5 digits
AC Voltage Ranges	1000 mV, 10V, 100V, 750V (45-2 kHz)
AC Voltage Accuracy	± 1.2% rdg ± 10 digits (except 750V) (45-500 Hz)
Voltage Resolution	100 µV
Voltage Input Impedance	400 mV: >100 MΩ, 4V: 10 MΩ, 40V to 1000V: 9.1 MΩ
Voltage Overload Protection	1000 VDC or 750 VAC RMS
DC Current Ranges	100 μA, 1000 μA, 10 mA, 100 mA, 400 mA, 10A
DC Current Accuracy	± 0.5% rdg ± 10 digits (± 1.5% rdg ± 10 digits for 10A range)
AC Current Ranges	100 μA, 1000 μA, 10 mA, 100 mA, 400 mA, 10A
AC Current Accuracy	± 2.0% rdg ± 10 digits (± 2.5% rdg ± 20 digits for 10A range)
Current Resolution	0.01 µA
Current Overload Protection	Fast-blow ceramic fuse
True RMS, AC Coupled	5% to 100% of range
Resistance Ranges	1000 Ω, 10 kΩ, 100 kΩ, 1000 kΩ, 10 MΩ, 40 MΩ
Capacitance Ranges	40 nF, 400 nF, 4 µF, 40 µF, 400 µF
Inductance Ranges	4 mH, 40 mH, 400 mH, 4 H, 40 H
Frequency Ranges	100 Hz, 1000 Hz, 10 kHz, 100 kHz, 1000 kHz, 10 MHz
Duty Cycle Measurement	0% to 90%, 5V logic, 40 Hz to 20 kHz
Temperature Measurement	-120 t0 1300°F (-4 t0 +2372°F)
Logic Test	TTL, CMOS, to 20 MHz
4-20 mA Current Loop Test	0-100% of span
dBm Measurement	-13 dBm to +50 dBm, 45 Hz to 20 kHz
Continuity Test	Audible indication at < 40 Ω in 100 ms
Diode Test	1.0 mA, 3.0 Vdc
Display	4-3/4 digit (10000 count) LCD display plus 41-segment bar graph
Measurement Rate	2 times per second
Operating Temperature	0°C to 45°C (32°F to 113°F) at < 70% RH
Storage Temperature	-20°C to 60°C, < 80% RH (with battery removed)
Power Supply	9V battery, NEDA 1604, JIS 006P, IEC 6F22
Battery Life	150 hours typical with alkaline
Dimensions	196 x 96 x 60 mm (7.8 x 3.55 x 2.4 in)
Weight	400 g (0.9 lb) with battery