HDM3065 series
6 1/2 bit resolution;front and back multimeter input,measure a key switch;statistic analysis、 histogram and run chart display function;Double display measurement function,display 2 kinds of signal parameters at the same time;3A/10A current range;4.3 inch 64K LCD;0.1uV resolution,easy to use,parameters can be setted easily; 13 kinds of measure functions:DC Voltage, AC Voltage, DC current, AC current, 2 line resistance, 4 line resistance, capacitance, diode, connectivity, frequency, period, Arbitrary sensor, temperature.
- Real 6 1/2 bit reading resolution (2,200,000 count);
- Front and back 2 sets of multimeter input interface,measure can a key switch;
- Up to 30,000 times/sec reading;
- Graph display function, trenddrawing function to paperless record teating data,statistic information and histogram;
- Double display measurement function,display 2 kinds of signal parameters at the same time;
- True RMS AC voltage and AC current measure;
- 0.1uV resolution,easy to use, parameters can be setted easily;
- Support dual display, Chinese and English menu;
- Built in help system, convenient access to information;
- 13 kinds of measure functions:DC Voltage, AC Voltage, DC current, AC current, 2 line resistance, 4 line resistance, capacitance, diode, connectivity, frequency, period, Arbitrary sensor, temperature, current range can be 10A;
- 4.3 inch 64K LCD;
- Safety standards is CAT I 1000 V,CAT II 600 V;
- Support standard SCPI Remote control command、upper computer software、Compatible with the latest mainstream multimeter command set;
- Configration interface: USB Device, USB Host, LAN (HDM3065B) , GPIB (HDM3065H) .


Histogram with statisticinformation
Histogram with run chart
Real 6 1/2 bit reading resolution
Histogram with statistic information
Run chart
Math statistic function
Bar table
Dual display function
Hold measure function
Mathematical operation -dB/dBm measure
Product types choosing
RTD100、 thermistor、
thermocouple
RTD100、 thermistor、
thermocouple
RTD/PT100、 thermistor、
thermocouple
histogram、bar diagram、
run chart
histogram、bar diagram、
run chart
Model
HDM3065
HDM3065B
HDM3065H
Resolution bits
6 1/2
6 1/2
6 1/2
DCV basic precision
75ppm
75ppm
75ppm
Max reading rate
30,000 readings/sec
30,000 readings/sec
30,000 readings/sec
Memorizer
10,000 readings/sec
10,000 readings/sec
10,000 readings/sec
Measure
DCV,ACV
100mV to 1,000V
100mV to 1,000V
100mV to 1,000V
DCI
100uA to 10A
100uA to 10A
100uA to 10A
ACI
100uA to 10A
100uA to 10A
100uA to 10A
2 lines and 4 lines resistance
100Ω to 100MΩ
100Ω to 100MΩ
100Ω to 100MΩ
Connectivity,diode
With,5V
With,5V
With,5V
Frequency,period
10Hz to 300kHz
10Hz to 300kHz
3Hz to 300kHz
Temperature
thermocouple
Capacitance
1.0nF to 100.0uF
1.0nF to 100.0uF
1.0nF to 100.0uF
Double row display
Yes
Yes
Yes
Display screen
Color .Graph
Color .Graph
Color .Graph
Statistical graphics
histogram、bar diagram、run chart
Back panel input terminal
With
With
With
IO interface
USB
Yes
Yes
Yes
232/485
Yes
Yes
Yes
LAN
No
Yes
Yes
GPIB
No
No
Yes
Technical parameters
Range2/frequency
DCvoltage
24hours3
TCAL±1℃
90days
TCAL±5℃
1year
TCAL±5℃
2years
TCAL±5℃
temperature
coefficient/℃4
100mV
0.0030+0.0030
0.0040+0.0035
0.0050+0.0035
0.0065+0.0035
0.0005+0.0005
1V
0.0020+0.0006
0.0030+0.0007
0.0040+0.0007
0.0055+0.0007
0.0005+0.0001
I0V
0.0015+0.0004
0.0020+0.0005
0.0035+0.0005
0.0050+0.0005
0.0005+0.0001
100V
0.0020+0.0006
0.0035+0.0006
0.0045+0.0006
0.0060+0.0006
0.0005+0.0001
1000V
0.0020+0.0006
0.0035+0.0010
0.0045+0.0010
0.0060+0.0010
0.0005+0.0001
True RMS AC voltage2,5,6
100mV、1V、10V、100V and 750V range
5—10Hz
0.35+0.02
0.35+0.03
0.35+0.03
0.35+0.03
0.035+0.003
10Hz—20kHz
0.04+0.02
0.05+0.03
0.06+0.03
0.07+0.03
0.005+0.003
20—50kHz
0.10+0.04
0.11+0.05
0.12+0.05
0.13+0.05
0.011+0.005
50-100kHz
0.55+0.08
0.60+0.08
0.60+0.08
0.60+0.08
0.060+0.008
100—300kHz
4.00+0.50
4.00+0.50
4.00+0.50
4.00+0.50
0.200+0.020
Resistance7
Testing current
100Ω
1mA
0.0030+0.0030
0.008+0.004
0.010+0.004
0.012+0.004
0.0006+0.0005
1kΩ
1mA
0.0020+0.0005
0.008+0.001
0.010?0.001
0.012+0.001
0.0006+0.0001
10kΩ
100μA
0.0020+0.0005
0.008+0.001
0.010+0.001
0.012+0.001
0.0006+0.0001
100kΩ
10μA
0.0020+0.0005
0.008+0.001
0.010+0.001
0.012+0.001
0.0006+0.0001
1MΩ
5μA
0.002+0.001
0.008+0.001
0.010+0.001
0.012+0.001
0.0010+0.0002
10MΩ
500nA
0.015+0.001
0.020+0.001
0.040+0.001
0.060+0.001
0.0030+0.0004
100MΩ
500nA‖
10MΩ
0.300+0.010
0.800+0.010
0.800+0.010
0.800+0.010
0.1500+0.0002
DCcurrent
potential drop of internal resistance
100μA
<0.11V
0.010+0.020
0.040+0.025
0.050+0.025
0.060+0.025
0.0020+0.0030
1mA
<0.11V
0.007+0.006
0.030+0.006
0.050+0.006
0.060?0.006
0.0020+0.0005
10mA
<0.05V
0.007+0.020
0.030+0.020
0.050+0.020
0.060+0.020
0.0020+0.0020
100mA
<0.5V
0.010+0.004
0.030+0.005
0.050+0.005
0.060+0.005
0.0020+0.0005
1A
<0.7V
0.050+0.006
0.080+0.010
0.100+0.010
0.120+0.010
0.0050+0.0010
3A
<2.0V
0.180+0.020
0.200+0.020
0.200+0.020
0.230+0.020
0.0050+0.0020
10A8
<0.5V
0.050+0.010
0.120+0.010
0.120+0.010
0.150+0.010
0.0050+0.0010
Capacitance15
1.0000nF
0.50+0.50
0.50+0.50
0.50+0.50
0.50+0.50
0.05+0.05
10.000nF
0.40+0.10
0.40+0.10
0.40+0.10
0.40+0.10
0.05+0.01
100.00nF
0.40+0.10
0.40+0.10
0.40+0.10
0.40+0.10
0.05+0.01
1.0000μF
0.40+0.10
0.40+0.10
0.40+0.10
0.40+0.10
0.05+0.01
10.000μF
0.40+0.10
0.40+0.10
0.40+0.10
0.40+0.10
0.05+0.01
100.00μF
0.40+0.10
0.40+0.10
0.40+0.10
0.40+0.10
0.05+0.01
range2/frequency
24hours3
TCAL±1℃
90days
TCAL±5℃
1year
TCAL±5℃
2years
TCAL±5℃
temperature coefficient/℃4
True RMS AC current2,6,9
potentia drop of internal resistance
100μA、1mA、10mA and 100mA range
<0.011,<0.11, <0.05,<0.5V
3Hz-5kHz
0.10+0.04
0.10+0.04
0.10+0.04
0.10+0.04
0.015+0.006
5-10kHz
(typicalvalue)
0.10+0.04
0.10+0.04
0.10+0.04
0.10+0.04
0.030+0.006
1Arange
<0.7V
3Hz-5kHz
0.10+0.04
0.10+0.04
0.10+0.04
0.10+0.04
0.015+0.006
5-10kHz(typicalvalue)
0.10+0.04
0.10+0.04
0.10+0.04
0.10+0.04
0.030+0.006
3Arange
<2.0V
3Hz-5kHz
0.23+0.04
0.23+0.04
0.23+0.04
0.23+0.04
0.015+0.006
5-10kHz
(typicalvalue)
0.23+0.04
0.23+0.04
0.23+0.04
0.23+0.04
0.030+0.006
10Arange8
<0.5V
3Hz-5kHz
0.15+0.04
0.15+0.04
0.15+0.04
0.15+0.04
0.015+0.006
5-10kHz(typicalvalue)
0.15+0.04
0.15+0.04
0.15+0.04
0.15+0.04
0.030+0.006
Connectivity
1kΩ
0.002+0.030
0.008+0.030
0.010+0.030
0.012+0.030
0.0010+0.0020
DiodeTesting10
5V
0.002+0.030
0.008+0.030
0.010+0.030
0.012+0.030
0.0010+0.0020
DCrate(typicalvalue)
(Normalize precision input)+(Normalize reference accuracy)
Temperature11
PT100 (DIN/IEC751)
Theprobe accuracy+0.05℃
5kΩ thermistor
Theprobe accuracy+0.1℃
Frequency:Technical Indicator±(%reading)12.13
100mV、1V、10、100V and 750 V range14
3-10Hz
0.1
0.1
0.1
0.1
0.1
10-100Hz
0.03
0.03
0.03
0.03
0.035
100Hz-1kHz
0
0.008
0.01
0.01
0.015
1-300kHz
0.002
0.006
0.01
0.01
0.015
Square wave15
0.001
0.006
0.01
0.01
0.015
Extra Gate timeerror ± (%reading)13
Frequency
1second
0.1second
0.01second
3-40Hz
0
0.2
0.2
40-100Hz
0
0.06
0.2
100Hz-1kHz
0
0.02
0.2
1-300kHz
0
0.004
0.03
Square wave15
0
0
0
1.For DC:technical indicators are valid after 60 minutes of preheating, set to 10 or 100NPLC in the integral period, and enable automatic zero setting.For AC:technical indicators are effective when preheating for 60 minutes, using slow ac filter and sine wave
2.All ranges have 20% overrange except for 1,000DCV、750ACV、10ADC、3AAC、10AAC and diode testing.
3.Relative to the calibration standard
4.Outside of the range of TCAL±5℃,each degree(℃) increases a coefficient.
5.Technical indicators arei valid when sinusoidal wave is input >1.5% range and >1mVrms.The 750ACV range is limited to 8× 107v-hz.
6.Low frequency performance:three filter Settings are provided:3Hz、20Hz、200Hz.The frequency beyond the filter setting has been specified, no additional errors will occur.
7.Technical indicators are suitable for 4 lines or 2 lines measurement(peration bias returns to zero)resistance measurement.If there is no mathematical null, 2 lines resistance measurement will increase 0.2 Ω additional error.
8.The 10A range is provided on the front connector only.Each amplifier adds a 2mA base current value, or input current >5Arms.
9.Technical indicators are valid when sine wave is input >1.5% range and >10μAAC.
10.Technical indicators are suitable for the voltage measured at the input end.1mA test current is typical.The change of current source will lead to the change of voltage drop of diode junction
11.The selected probe limits the actual measuring range and measurement errors.Probe accuracy has included all measurement and ITS-90 temperature conversion errors.PT100Ro can be set to 100Ω±5Ω, to eliminate the original probe error.
12.Unless otherwise indicated, the technical indicators are valid after 60 minutes of warm-up and with sinusoidal input.Technical indicators are suitable for 1s gate time.(7 bits)
13.Suitable for sinusoidal and square wave input ≥100mV.For 10mV to 100mV inputs, multiply the reading error % by 10.
14.The range is 10% to 120% below 750ACV.
15.The square wave input is specified as 10Hz-300kHz.
Range2/frequency DCvoltage |
24hours3 TCAL±1℃ |
90days TCAL±5℃ |
1year TCAL±5℃ |
2years TCAL±5℃ |
temperature coefficient/℃4 | |
100mV | 0.0030+0.0030 | 0.0040+0.0035 | 0.0050+0.0035 | 0.0065+0.0035 | 0.0005+0.0005 | |
1V | 0.0020+0.0006 | 0.0030+0.0007 | 0.0040+0.0007 | 0.0055+0.0007 | 0.0005+0.0001 | |
I0V | 0.0015+0.0004 | 0.0020+0.0005 | 0.0035+0.0005 | 0.0050+0.0005 | 0.0005+0.0001 | |
100V | 0.0020+0.0006 | 0.0035+0.0006 | 0.0045+0.0006 | 0.0060+0.0006 | 0.0005+0.0001 | |
1000V | 0.0020+0.0006 | 0.0035+0.0010 | 0.0045+0.0010 | 0.0060+0.0010 | 0.0005+0.0001 | |
True RMS AC voltage2,5,6 100mV、1V、10V、100V and 750V range |
||||||
5—10Hz | 0.35+0.02 | 0.35+0.03 | 0.35+0.03 | 0.35+0.03 | 0.035+0.003 | |
10Hz—20kHz | 0.04+0.02 | 0.05+0.03 | 0.06+0.03 | 0.07+0.03 | 0.005+0.003 | |
20—50kHz | 0.10+0.04 | 0.11+0.05 | 0.12+0.05 | 0.13+0.05 | 0.011+0.005 | |
50-100kHz | 0.55+0.08 | 0.60+0.08 | 0.60+0.08 | 0.60+0.08 | 0.060+0.008 | |
100—300kHz | 4.00+0.50 | 4.00+0.50 | 4.00+0.50 | 4.00+0.50 | 0.200+0.020 | |
Resistance7 | Testing current | |||||
100Ω | 1mA | 0.0030+0.0030 | 0.008+0.004 | 0.010+0.004 | 0.012+0.004 | 0.0006+0.0005 |
1kΩ | 1mA | 0.0020+0.0005 | 0.008+0.001 | 0.010?0.001 | 0.012+0.001 | 0.0006+0.0001 |
10kΩ | 100μA | 0.0020+0.0005 | 0.008+0.001 | 0.010+0.001 | 0.012+0.001 | 0.0006+0.0001 |
100kΩ | 10μA | 0.0020+0.0005 | 0.008+0.001 | 0.010+0.001 | 0.012+0.001 | 0.0006+0.0001 |
1MΩ | 5μA | 0.002+0.001 | 0.008+0.001 | 0.010+0.001 | 0.012+0.001 | 0.0010+0.0002 |
10MΩ | 500nA | 0.015+0.001 | 0.020+0.001 | 0.040+0.001 | 0.060+0.001 | 0.0030+0.0004 |
100MΩ |
500nA‖ 10MΩ |
0.300+0.010 | 0.800+0.010 | 0.800+0.010 | 0.800+0.010 | 0.1500+0.0002 |
DCcurrent | potential drop of internal resistance | |||||
100μA | <0.11V | 0.010+0.020 | 0.040+0.025 | 0.050+0.025 | 0.060+0.025 | 0.0020+0.0030 |
1mA | <0.11V | 0.007+0.006 | 0.030+0.006 | 0.050+0.006 | 0.060?0.006 | 0.0020+0.0005 |
10mA | <0.05V | 0.007+0.020 | 0.030+0.020 | 0.050+0.020 | 0.060+0.020 | 0.0020+0.0020 |
100mA | <0.5V | 0.010+0.004 | 0.030+0.005 | 0.050+0.005 | 0.060+0.005 | 0.0020+0.0005 |
1A | <0.7V | 0.050+0.006 | 0.080+0.010 | 0.100+0.010 | 0.120+0.010 | 0.0050+0.0010 |
3A | <2.0V | 0.180+0.020 | 0.200+0.020 | 0.200+0.020 | 0.230+0.020 | 0.0050+0.0020 |
10A8 | <0.5V | 0.050+0.010 | 0.120+0.010 | 0.120+0.010 | 0.150+0.010 | 0.0050+0.0010 |
Capacitance15 | ||||||
1.0000nF | 0.50+0.50 | 0.50+0.50 | 0.50+0.50 | 0.50+0.50 | 0.05+0.05 | |
10.000nF | 0.40+0.10 | 0.40+0.10 | 0.40+0.10 | 0.40+0.10 | 0.05+0.01 | |
100.00nF | 0.40+0.10 | 0.40+0.10 | 0.40+0.10 | 0.40+0.10 | 0.05+0.01 | |
1.0000μF | 0.40+0.10 | 0.40+0.10 | 0.40+0.10 | 0.40+0.10 | 0.05+0.01 | |
10.000μF | 0.40+0.10 | 0.40+0.10 | 0.40+0.10 | 0.40+0.10 | 0.05+0.01 | |
100.00μF | 0.40+0.10 | 0.40+0.10 | 0.40+0.10 | 0.40+0.10 | 0.05+0.01 | |
range2/frequency |
24hours3 TCAL±1℃ |
90days TCAL±5℃ |
1year TCAL±5℃ |
2years TCAL±5℃ |
temperature coefficient/℃4 | |
True RMS AC current2,6,9 | potentia drop of internal resistance | |||||
100μA、1mA、10mA and 100mA range | <0.011,<0.11, <0.05,<0.5V | |||||
3Hz-5kHz | 0.10+0.04 | 0.10+0.04 | 0.10+0.04 | 0.10+0.04 | 0.015+0.006 | |
5-10kHz (typicalvalue) |
0.10+0.04 | 0.10+0.04 | 0.10+0.04 | 0.10+0.04 | 0.030+0.006 | |
1Arange | <0.7V | |||||
3Hz-5kHz | 0.10+0.04 | 0.10+0.04 | 0.10+0.04 | 0.10+0.04 | 0.015+0.006 | |
5-10kHz(typicalvalue) | 0.10+0.04 | 0.10+0.04 | 0.10+0.04 | 0.10+0.04 | 0.030+0.006 | |
3Arange | <2.0V | |||||
3Hz-5kHz | 0.23+0.04 | 0.23+0.04 | 0.23+0.04 | 0.23+0.04 | 0.015+0.006 | |
5-10kHz (typicalvalue) |
0.23+0.04 | 0.23+0.04 | 0.23+0.04 | 0.23+0.04 | 0.030+0.006 | |
10Arange8 | <0.5V | |||||
3Hz-5kHz | 0.15+0.04 | 0.15+0.04 | 0.15+0.04 | 0.15+0.04 | 0.015+0.006 | |
5-10kHz(typicalvalue) | 0.15+0.04 | 0.15+0.04 | 0.15+0.04 | 0.15+0.04 | 0.030+0.006 | |
Connectivity | ||||||
1kΩ | 0.002+0.030 | 0.008+0.030 | 0.010+0.030 | 0.012+0.030 | 0.0010+0.0020 | |
DiodeTesting10 | ||||||
5V | 0.002+0.030 | 0.008+0.030 | 0.010+0.030 | 0.012+0.030 | 0.0010+0.0020 | |
DCrate(typicalvalue) | ||||||
(Normalize precision input)+(Normalize reference accuracy) | ||||||
Temperature11 | ||||||
PT100 (DIN/IEC751) | Theprobe accuracy+0.05℃ | |||||
5kΩ thermistor | Theprobe accuracy+0.1℃ | |||||
Frequency:Technical Indicator±(%reading)12.13 100mV、1V、10、100V and 750 V range14 |
||||||
3-10Hz | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | |
10-100Hz | 0.03 | 0.03 | 0.03 | 0.03 | 0.035 | |
100Hz-1kHz | 0 | 0.008 | 0.01 | 0.01 | 0.015 | |
1-300kHz | 0.002 | 0.006 | 0.01 | 0.01 | 0.015 | |
Square wave15 | 0.001 | 0.006 | 0.01 | 0.01 | 0.015 | |
Extra Gate timeerror ± (%reading)13 | ||||||
Frequency | 1second | 0.1second | 0.01second | |||
3-40Hz | 0 | 0.2 | 0.2 | |||
40-100Hz | 0 | 0.06 | 0.2 | |||
100Hz-1kHz | 0 | 0.02 | 0.2 | |||
1-300kHz | 0 | 0.004 | 0.03 | |||
Square wave15 | 0 | 0 | 0 |
1.For DC:technical indicators are valid after 60 minutes of preheating, set to 10 or 100NPLC in the integral period, and enable automatic zero setting.For AC:technical indicators are effective when preheating for 60 minutes, using slow ac filter and sine wave
2.All ranges have 20% overrange except for 1,000DCV、750ACV、10ADC、3AAC、10AAC and diode testing.
3.Relative to the calibration standard
4.Outside of the range of TCAL±5℃,each degree(℃) increases a coefficient.
5.Technical indicators arei valid when sinusoidal wave is input >1.5% range and >1mVrms.The 750ACV range is limited to 8× 107v-hz.
6.Low frequency performance:three filter Settings are provided:3Hz、20Hz、200Hz.The frequency beyond the filter setting has been specified, no additional errors will occur.
7.Technical indicators are suitable for 4 lines or 2 lines measurement(peration bias returns to zero)resistance measurement.If there is no mathematical null, 2 lines resistance measurement will increase 0.2 Ω additional error.
8.The 10A range is provided on the front connector only.Each amplifier adds a 2mA base current value, or input current >5Arms.
9.Technical indicators are valid when sine wave is input >1.5% range and >10μAAC.
10.Technical indicators are suitable for the voltage measured at the input end.1mA test current is typical.The change of current source will lead to the change of voltage drop of diode junction
11.The selected probe limits the actual measuring range and measurement errors.Probe accuracy has included all measurement and ITS-90 temperature conversion errors.PT100Ro can be set to 100Ω±5Ω, to eliminate the original probe error.
12.Unless otherwise indicated, the technical indicators are valid after 60 minutes of warm-up and with sinusoidal input.Technical indicators are suitable for 1s gate time.(7 bits)
13.Suitable for sinusoidal and square wave input ≥100mV.For 10mV to 100mV inputs, multiply the reading error % by 10.
14.The range is 10% to 120% below 750ACV.
15.The square wave input is specified as 10Hz-300kHz.
Model | HDM3065 | HDM3065B | HDM3065H |
Resolution bits | 6 1/2 | 6 1/2 | 6 1/2 |
DCV basic precision | 75ppm | 75ppm | 75ppm |
Max reading rate | 30,000 readings/sec | 30,000 readings/sec | 30,000 readings/sec |
Memorizer | 10,000 readings/sec | 10,000 readings/sec | 10,000 readings/sec |
Measure | |||
DCV,ACV | 100mV to 1,000V | 100mV to 1,000V | 100mV to 1,000V |
DCI | 100uA to 10A | 100uA to 10A | 100uA to 10A |
ACI | 100uA to 10A | 100uA to 10A | 100uA to 10A |
2 lines and 4 lines resistance | 100Ω to 1,000MΩ | 100Ω to 1,000MΩ | 100Ω to 1,000MΩ |
Connectivity,diode | With,5V | With,5V | With,5V |
Frequency,period | 3Hz to 300kHz | 3Hz to 300kHz | 3Hz to 300kHz |
Temperature |
RTD/PT100、 thermistor、 thermocouple |
RTD/PT100、 thermistor、 thermocouple |
RTD/PT100、 thermistor、 thermocouple |
thermocouple | |||
Capacitance | 1.0nF to 100.0uF | 1.0nF to 100.0uF | 1.0nF to 100.0uF |
Double row display | Yes | Yes | Yes |
Display screen | Color .Graph | Color .Graph | Color .Graph |
Statistical graphics | histogram、bar diagram、run chart |
histogram、bar diagram、 run chart |
histogram、bar diagram、 run chart |
Back panel input terminal | With | With | With |
IO interface | |||
USB | Yes | Yes | Yes |
232/485 | Yes | Yes | Yes |
LAN | No | Yes | Yes |
GPIB | No | No |
Yes |
Model | HDM3065 | HDM3065B | HDM3065H |
Resolution bits | 6 1/2 | 6 1/2 | 6 1/2 |
DCV basic precision | 75ppm | 75ppm | 75ppm |
Max reading rate | 30,000 readings/sec | 30,000 readings/sec | 30,000 readings/sec |
Memorizer | 10,000 readings/sec | 10,000 readings/sec | 10,000 readings/sec |
Measure | |||
DCV,ACV | 100mV to 1,000V | 100mV to 1,000V | 100mV to 1,000V |
DCI | 100uA to 10A | 100uA to 10A | 100uA to 10A |
ACI | 100uA to 10A | 100uA to 10A | 100uA to 10A |
2 lines and 4 lines resistance | 100Ω to 1,000MΩ | 100Ω to 1,000MΩ | 100Ω to 1,000MΩ |
Connectivity,diode | With,5V | With,5V | With,5V |
Frequency,period | 3Hz to 300kHz | 3Hz to 300kHz | 3Hz to 300kHz |
Temperature |
RTD/PT100、 thermistor、 thermocouple |
RTD/PT100、 thermistor、 thermocouple |
RTD/PT100、 thermistor、 thermocouple |
thermocouple | |||
Capacitance | 1.0nF to 100.0uF | 1.0nF to 100.0uF | 1.0nF to 100.0uF |
Double row display | Yes | Yes | Yes |
Display screen | Color .Graph | Color .Graph | Color .Graph |
Statistical graphics | histogram、bar diagram、run chart |
histogram、bar diagram、 run chart |
histogram、bar diagram、 run chart |
Back panel input terminal | With | With | With |
IO interface | |||
USB | Yes | Yes | Yes |
232/485 | Yes | Yes | Yes |
LAN | No | Yes | Yes |
GPIB | No | No |
Yes |
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