UNI-T UT81B User Manual

45
Model UT81B: OPERATING MANUAL
Basic Specifications (Scope)
Sampling rate
Sampling rate / Scale
Updating rate
Trigger types
Timebase Range
Timebase accuracy
40M per second
20 pixels
>5
Free Run / Normal /
Single Shot
100ns/div~5 sec /div
(1-2-5)
(0.1% + 1pix)
Bandwidth
Channel
Coupling
Voltage resolution
Input Impedance
Accuracy
Maximum input voltage
Voltage Sensitivity
8MHz
Single
DC
8 Bits
10MΩ (excluding Multimeter part)
(5%+1pix)
1000Vp-[
200mV/div~500V/div (1-2-5)
Horizontal Vertical
Detailed Accuracy Specifications
Accuracy: ([% of reading] + [number of least significant digits), guarantee for 1 year.
Operating temperature: 18
o
C~28
o
C
Relative humidity: <75%RH

UNI-T UT81B Specifications

General

Backlight	Yes
Product type	Digital multimeter
Frequency range	0.01 - 10000 kHz
AC current range	0.4 - 10 A
AC voltage range	4 - 750 V
DC voltage range	0.4 - 1000 V
Dimensions (WxDxH)	100 x 48 x 200 mm
Battery voltage	1.5 V

Weight and Dimensions

Weight	498 g