Advanced diagnostic and logging functionality for maximizing productivity

The DT-9989 represents the next generation of high performance industrial logging multimeters, including higher accuracies and greater troubleshooting convenience than ever before. With the ability to log data and review it graphically on large colored display, you can solve problems faster and help minimize downtime, while working at several locations.

The DT-9989 incorporates a built in 10MHz DSO that is the rugged solution for industrial troubleshooting and installation applications. It’s a truly integrated test tool, with oscilloscope, multimeter and “paperless” recorder in one affordable, easy-to-use instrument. Find answers to problems in machinery, instrumentation, control and power systems quickly and easily.

Accessories

  • Carrying Case
  • Testing Leads
  • Temperature Probe
  • Battery
  • Instruction Manual
  • Test Certificate

(DT-9989)

Available Downloads

Brochure

General Specification

Function Main specification Format or note
LCD display 3.5” color TFT-LCD; 320 X 240 pixels  
Refresh rate 15~50 V/S Fast / Slow
Bandwidth 10MHz 0- 10 MHz
Input Coupling, AC, DC AC, DC
Input impedance 1000C/CA:1MΩ +/-2% // 15pF +/-2pF  
Max input voltage 1000V/600V (DC+AC peak value, 1MΩ input impedance) CAT I, CAT II
Probe attenuation 1X  
Sampling mode Real time sampling, random sampling Single channel 3K,
Real time sample rate 50MSa/s~ 500pts  
Sampling resolution 8 bits  
Record length 3K / 10pages SRAM
Storage length 10 charts EEPROM
Time error ±5 s / 24hours  
FFT collect 4-256 points  
Bluetooth transmission rage 9600 baud rate  
Li-ion battery 8.4V 2300mAH  

 

Electrical Specification

Function Range Resolution Accuracy
DC Voltage 50mV [1] 0.001mV (0.05% + 20)
500mV[2] 0.01mV (0.025% + 5digits)
5V 0.0001V (0.025% + 5digits)
50V 0.001V (0.025% + 5digits)
500V 0.01V (0.05% + 5digits)
1000V 0.1V (0.1% + 5)
[1] Add 10 counts by temperature influence.
[2] Add 4 counts by temperature influence.

 

Function Range Resolution Accuracy
AC Voltage     50 to 10000Hz
50mV 0.001mV 50/60Hz(0.3% + 25) <1KHz(0.5% + 25) <5KHz(3% + 25)
500mV 0.01mV
5V 0.0001V
50V 0.001V
500V 0.01V
1000V 0.1V
All AC voltage ranges are specified from 5% of range to 100% of range

 

Function Range Resolution Accuracy
(AC+DC)     50 to 10000Hz
50mV 0.001mV <1KHZ(1% + 25) <10KHZ(3.5% + 25)
500mV 0.01mV
5V 0.0001V [1]
50V 0.001V
500V 0.01V
1000V 0.1V
[1] Add 1% above 5k

 

Function Range Resolution Accuracy
DC Current 500μA 0.01μA 0.1%+20
5000μA 0.1μA
50mA 0.001mA
500mA 0.01mA 0.15%+20
10A 0.001A 0.3%+20
(20A: 30 sec max with reduced accuracy)

 

Function Range Resolution Accuracy
AC Current     50 to 10000Hz
500μA 0.01μA 50/60Hz(0.6% + 25) <1KHz(1.5% + 25) <10KHz(3% + 25)
5000μA 0.1μA
50mA 0.001mA
500mA 0.01mA
10A 0.001A
(20A: 30 sec max with reduced accuracy)
All AC current ranges are specified from 5% of range to 100% of range

 

Function Range Resolution Accuracy
(AC+DC)     0 to 1000Hz
500μA 0.01μA (1.0% + 25)
5000μA 0.1μA
50mA 0.001mA
500mA 0.01mA
10A 0.001A (1.5% + 40)

 

Function Range Resolution Accuracy
AC Voltage
(5000+Count)
    5K-100K
50mV 0.001mV (5.0% + 40)
500mV 0.01mV
5V 0.0001V
50V 0.001V (6.0% + 40)

NOTE: Accuracy is stated at 18 to 28°C (65 to 83°F) and less than 75%RH. AC switch according to the calibration of sine wave. It generally increase ±(2% reading + 2% full scale) if non sine wave in the wave crest less than 3.0

 

Function Range Resolution Accuracy
Resistance 50Ω[1] 0.001Ω 0.5%+20
500Ω[2] 0.01Ω 0.05%+10
5kΩ 0.0001kΩ 0.05%+10
50kΩ 0.001kΩ
500kΩ 0.01kΩ 0.1%+10
5MΩ 0.001MΩ 0.2%+20
50MΩ 0.001MΩ 2%+20
[1] Add 10 counts by temperature influence.
[2] Add 4 counts by temperature influence.

 

 

Function Range Resolution Accuracy
Capacitance 5nF[1] 0.001nF ±(2% + 40)
50nF[1] 0.01nF
500nF 0.1nF
5μF 0.001μF ±(2% + 40 digits)
50μF 0.01μF
500μF 0.1μF ±(5% +40 digits)
10mF 0.01mF
[1] with a film capacitor or better ,using relatiue mode (REL ) to
zero residual.

 

 

Function Range Resolution Accuracy
Frequency (electronic) 50Hz 0.001Hz ±(0.01% + 10)
500Hz 0.01Hz  
5kHz 0.0001kHz  
50kHz 0.001kHz  
500kHz 0.01kHz  
5MHz 0.0001MHz  
10MHz 0.001MHz  
Sensitivity: 0.8V RMS min. @ 20% to 80% duty cycle and <100kHz; 5V RMS min @ 20% to 80% duty cycle and >100kHz.
Frequency (electrical) 40.00- 10kHz 0.01 - 0.001kHz ±(0.5% reading)
Sensitivity: 1V RMS

 

 

Function Range Resolution Accuracy
Duty Cycle 0.1 to 99.90% 0.01% ±(1.2% reading + 2digits)
  Pulse width: 100μs - 100ms, Frequency: 5Hz to
150kHz

 

 

Function Range Resolution Accuracy
Temp (type-K) 50 to 1000°C 0.1°C ±(1.0% reading + 2.5°C)
-58 to 1832°F 0.1°F ±(1.0% reading + 4.5°F)
(Probe accuracy not included)

 

SKU DT-9989
Model # DT-9989
Brand CEM
Shipping Weight 2.7000kg
Shipping Width 0.290m
Shipping Height 0.027m
Shipping Length 0.390m
3 Years Return to Base Warranty

0

 


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