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New Products
- Odor Sensing Meter
- Particle Counter/PM2.5 Air Quality Monitor
- Digital Earth Tester/ Solar Power Meter
- Thermo/Hygro/Barometer
- wind speed / wind volume / wind direction/ wind pressure
- Turbidity Meter/ pH/ORP/Temperature Meter
- Vibration Meter
- Coating Thickness Tester
- Brix Meter
- Light Meter
- Photosynthesis Light Quantum Meter/ Chroma Meter/ Luminance Meter
- Sound Level Meter
- CO Meter/ NDIR CO2 Meter
- Thermometer
- Infrared Thermometer
- Digital Tachometer
- HVAC Trms Clamp Meter
- ElectroMagnetic Field Tester/ Electrosmog Meter
- Power Analyzer
- Battery Capacity Tester
- Flexible AC Current Clamp
- Micro Ohmmeter
- Digital Multimeter
- Digital Insulation Tester
- Digital Earth Tester
- Digital Clamp Meter
- Multifunction Calibrator
- Lan Cablemeter
- Accessories
Digital Multimeter
Datalogger Multimeter
- Easy Data Acquisition (Field/Laboratory)
- DMM talks with P.C. via RS-232 interface
- Data Logger function for Field recording without P.C. can record up to 4048 data
- Direct input of V, A, Ohm, Hz, Cx & ℃/℉ without any further signal modification
- Go/No Go (alarm output) used for control purpose
ELECTRICAL SPECIFICATIONS :
Accuracies are ±(...% of reading + ...digits) at 23℃±5℃,below 80% RH.
q DC Voltage
Range |
Resolution |
Accuracy |
Input Impedance |
Overload Protection |
200mV |
0.1mV |
0.5%+1 |
10MΩ |
600Vrms |
2V |
1mV |
1100Vrms |
||
20V |
10mV |
|||
200V |
100mV |
|||
1000V |
1V |
0.5%+2 |
q AC Voltage ( 50Hz to 500Hz )
Range |
Resolution |
Accuracy |
Input Impedance |
Overload Protection |
200mV |
0.1mV |
1%+5 |
10MΩ |
600Vrms |
2V |
1mV |
750Vrms |
||
20V |
10mV |
|||
200V |
100mV |
|||
750V |
1V |
1.2%+5 |
q DC Current
Range |
Resolution |
Accuracy |
Burden Voltage |
Overload Protection |
200μA |
0.1μA |
1%+1 |
0.35V |
0.5A / 250V Fast Blow Fuse & Diode |
2mA |
1μA |
|||
20mA |
10μA |
|||
200mA |
100μA |
|||
20A |
10mA |
1.2%+3 |
0.8V |
20A / 380V Fast Blow Fuse 20A for 30sec max. 10A continuity |
q AC Current ( 50Hz to 500Hz )
Range |
Resolution |
Accuracy |
Burden Voltage |
Overload Protection |
200μA |
0.1μA |
1.2%+3 |
0.35V |
0.5A / 250V Fast Blow Fuse & Diode |
2mA |
1μA |
|||
20mA |
10μA |
|||
200mA |
100μA |
|||
20A |
10mA |
1.5%+5 |
0.8V |
20A / 380V Fast Blow Fuse 20A for 30sec max. 10A continuity |
q Resistance (Ω )
Range |
Resolution |
Accuracy |
Max. Open Circuit Voltage |
Overload Protection |
200Ω |
0.1Ω |
0.8%+2 |
3.2V |
600Vrms |
2KΩ |
1Ω |
0.5V |
||
20KΩ |
10Ω |
|||
200KΩ |
100Ω |
|||
2MΩ |
1KΩ |
|||
20MΩ |
10KΩ |
1.5%+3 |
q Diode ( )
Range |
Resolution |
Accuracy |
Max. Open Circuit Voltage |
Max. Test Current |
Overload Protection |
|
1mV |
2%+ 2 |
3.2V |
1.0mA |
600Vrms |
q Continuity ( )
Range |
Continuity Threshold |
Max. Open Circuit Voltage |
Overload Protection |
|
Continuity audible tone for tested resistance below 30Ω |
3.2V |
600Vrms |
q Frequency ( Hz ) ( Test Range 10Hz - 10MHz Auto Range )
Range |
Resolution |
Accuracy |
Sensitivity |
Overload Protection |
2KHz |
1Hz |
0.5%+2 |
1.5Vrms |
600Vrms |
20KHz |
10Hz |
|||
200KHz |
100Hz |
|||
2MHz |
1KHz |
|||
10MHz |
10KHz |
3Vrms |
q Temperature Probe used : K (CA) type sensor
Range |
Resolution |
Accuracy |
°C |
0.1/1°C |
0°C~ 200°C ±(0.5%+1.5°C ) -50°C~ 0°C ±( 1% + 2°C ) 200°C~ 1300°C ±( 1% + 2°C ) |
°F |
0.1/1°F |
32°F~ 200°F ±(0.5% + 3°F ) -58°F~ 32°F ±( 1% + 5°F) 200°F~ 1999°F ±( 1% + 4°F ) |
q Capacitance (F)
Range |
Resolution |
Accuracy |
Test Frequency |
2000pF |
1pF |
3%+10 |
400Hz |
200nF |
100pF |
||
2μF |
1nF |
||
20μF |
10nF |
Display:
3 1/2 Digital LCD Display Maximum Reading 1999.
Sampling Rate: 2.5 readings per second
Operating/Storage Condition:
0°C to 40°C<80% R.H.
-10°C to 60°C<70% R.H.
Power Source: one 9V Battery
Battery Life Approx. 60hours (Alkaline Battery)
9V Power adaptor jack for long time application
Size & Weight: 180(L)×82(W)×38(H)mm & 365g
Accessories: Test leads ( pair), Spare fuse (0.5A/ 250V ), Battery,
Instruction manual, Software, RS-232 Cable, “K” type thermocouple (TP-K01).