DT-9989 Professional True RMS Industrial Digital Multimeter with oscilloscope functions and TFT color LCD display, providing fast A/D converting sampling time, high accuracy, built-in datalogging and Trend Capture features. Meterbox iMM software & cloud server support to transfer the measured data to the customer's smartphone for edit and storage. Safety Conformance EN61010-1 CAT IV 600V, CAT III 1000V 1000V input protection on all ranges 10A/1000V & 0.8A/1000V fuses protection on current ranges
Features
Large 50,000 count 320 x 240 TFT color LCD display
20MHz/50MS/s bandwidth/Real time sample rate
Logging function with Trend Capture for easy review of logged data
PC interface for easy data transfer & accuracy calibration
100kHz bandwidth (voltage/current)
AC, AC+DC true-RMS measurements
0.025% DCV accuracy with Fully PC Calibration
Saves measurements, records events and trends
20 Times/sec. A/D convert fast sampling time
Peak capture (records transients as fast as 250μs)
Min/Max/Average with Time stamp (records signal fluctuations)
Moto winding and low ohm (50) measurement range
Low pass filter
IP Rating 67 & CATIII 1000V/CATIV 600V
Bluetooth interface to smartphone / PC.
Meterbox iMM & cloud service
Specifications
DT-9989
Oscilloscope Functions
Display Size
3.5" color LCD; 320 x 240 pixels
Bandwidth
20MHz
Real time sample rate
50MS/s
Risetime
10ns
Channels
1
Vertical Sensitivity
50mV to 200V/div
Vertical Resolution
8 bits
Trigger Mode
Free Run, falling edge, rising edge
Trigger Source
Internal
Trigger Coupling
AC/DC
Input impedance
1MΩ/200pF
Max Input Volatage
1000V(peak)
Cursor Measurement
Voltage and time/ Frequency
True RMS Multimeter Functions
Function
Maximum
Max,resolution
Accuracy
Voltage DC
1000V
1μV
±(0.025% + 5)
Voltage AC
1000V
1μV
±(0.4% + 40)
Current DC
10A
0.01μA
±(0.15% + 2)
Current AC
10A
0.01μA
±(0.6% + 5)
Temperature
-50ºC to 1000ºC
0.1ºC
±(1.0% + 2.5ºC)
Resistance
50MΩ
0.01Ω
±(0.05% + 2)
Capacitance
10mF
0.001nF
±(1.0% + 5)
Frequency
10MHz
0.01Hz
±(0.005% + 1)
Diode and Continuity
Yes
PC Interface
Power Supply
6 hours Li-ion rechargeable battery; AC daptor/charger
