GW instek PCS-1000I Precision Current Shunt Meter (1000V, 300A)

Điện áp DC:
    Khoảng đo: 200mV , 2V , 20V , 200V , 1000V
    Độ chính xác: 0.005%
Dòng điện DC:
    Khoảng đo: 30mA . 300mA , 3A , 30A , 300A
    Độ chính xác: 0.01%
Điện áp AC true rms:
    Khoảng đo: 200mV , 2V , 20V , 200V , 600V
    Độ chính xác: 0.5~2.0% tùy khoảng
Dòng điện AC true rms:
    Khoảng đo: 30mA . 300mA , 3A , 30A , 300A
    Độ chính xác: 0.5~2.0% tùy khoảng
Độ chính xác màn hình:
    Đo DC: 0.01%
    Đo AC: 0.1%
 
Giao tiếp: USB, GPIB
Nguồn : 100V/120V/220V/240V±10%
Công suất tiêu thụ: 35VA
Khối lượng : 5Kg
Kích thước: 210 mm (W) x 80mm(H) x 390 mm(D)
Phụ kiện gồm : Máy chính, HDSD,  Dây nguồn, dây đo, cáp US
Detail

PCS-1000 I Specifications

General

Power Supply

100 V / 120 V / 220 V / 240 V ±10%

Power Line Frequency

50/60 Hz

Operating Environment

Full accuracy for0 ℃to55 ℃, Full accuracy to 80% R.H. at40 ℃

Storage Environment

-40 ℃to70 ℃

Power Consumption

Max 35VA

Dimensions

210 mm(W) *80 mm(H) *390mm(D)

Weight

Approxiately5 kg

DC Characteristics

DC Voltage

Range

 1 Year23 ℃±5 ℃

Temperature
Coefficient/℃

200.0000 mV

 

0.0050 + 0.0035

0.0005 + 0.0005

2.000000 V

 

0.0050 + 0.0010

0.0005 + 0.0001

20.00000 V

 

0.0050 + 0.0010

0.0005 + 0.0001

200.0000 V

 

0.0050 + 0.0010

0.0005 + 0.0001

1000.000 V

 

0.0050 + 0.0020

0.0005 + 0.0001

Accuracy specification : ± (% of reading + % of range)

Voltage input Resistance:10MΩ for all DC Voltage ranges

 

DC Current

Range

Burden Voltage

 1 Year23 ℃±5 ℃

Temperature
Coefficient/℃

30.00000 mA

<0.4 V

0.01 + 0.005

0.001 + 0.002

300.0000 mA

<0.5 V

0.01 + 0.005

0.001 + 0.002

3.000000 A

<0.8 V

0.01 + 0.005

0.001 + 0.002

30.00000 A*1

<0.8 V

0.01 + 0.005

0.001 + 0.002

300.0000 A*1

<0.8 V

0.02 + 0.005

0.001 + 0.002

Accuracy specification : ± (% of reading + % of range)

 

Isolated DC Current Monitor Accuracy

Range

Resolution( 6 1/2)

DC Accuracy

Temperature
Coefficient/℃

30.00000 mA

0.00001mA

0.1+0.05

0.001

300.0000 mA

0.0001mA

0.1+0.05

0.001

3.000000 A

0.000001A

0.1+0.05

0.001

30.00000 A*1

0.00001A

0.1+0.05

0.001

300.0000 A*1

0.0001A

0.2+0.05

0.001

Accuracy specification : ± (% of output + % of full scale)

Monitor output voltage for the full scale current = 3V

 

AC Characteristics 

 

True RMS AC Voltage

Range

Frequency

 1 Year23 ℃±5 ℃

Temperature
Coefficient/℃

200.0000 mV

45Hz - 2kHz
2kHz - 10kHz
10kHz - 20kHz

0.5 + 0.05
1.0 + 0.05
2.0 + 0.10

0.005 + 0.005

2.000000 V

0.005 + 0.005

20.00000 V

0.005 + 0.005

200.0000 V

0.005 + 0.005

600.000 V

0.005 + 0.005

Accuracy specification : ± (% of reading + % of range)

 

True RMS AC Current

Range

Frequency

 1 Year23 ℃±5 ℃

Temperature
Coefficient/℃

30.00000 mA

45Hz - 2kHz
2kHz - 10kHz

0.5 + 0.05
1.0 + 0.05

0.03 + 0.006

300.0000 mA

0.03 + 0.006

3.000000 A

0.03 + 0.006

30.00000 A*1

45Hz - 400Hz

0.5 + 0.05

0.03 + 0.006

300.0000 A*1

0.03 + 0.006

Accuracy specification : ± (% of reading + % of range)

 

Isolated AC Current Monitor Accuracy

Range

Frequency

AC Accuracy

Max Input Limit

30.00000 mA

45Hz - 2kHz
2kHz - 10kHz

0.2 + 0.05
0.5 + 0.05

30 mA

300.0000 mA

300 mA

3.000000 A

3    A

30.00000 A*1

45Hz - 400Hz

0.5 + 0.05

30    A

300.0000 A*1

300   A

Accuracy specification : ± (% of output + % of full scale)

Monitor output voltage for the full scale current = 3V

The specifications are only applicable when the input is 10% or greater of the full scale range

(The specifications apply when the PCS-1000I is powered on for at least 30 minutes to warm-up to a temperature of18 ℃to28 ℃,  unless specified otherwise.)

*1 The accuracy for30A/300Alevels must be increased by a power factor of 8 ppm/watt.

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