GW Instek - PCS-1000I Isolated Output High Precision Current Shunt Meter

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PCS-1000I high precision AC and DC shunt meter can simultaneously measure current and voltage with the maximum 6 1/2 measurement resolution. GW Instek rolls out the new PCS-1000I isolated output high precision current shunt meter, which inherits the simultaneous voltage and current measurement ...Read more

GW Instek - PCS-1000I Isolated Output High Precision Current Shunt Meter

FEATURES :

6 1/2 digit voltage and current measurement resolution
Simultaneous current and voltage measurement
Five current measurement levels (AC&DC): 30mA/ 300mA/ 3A/ 30A/ 300A
AC voltage measurement levels: 200mV/ 2V/ 20V/ 200V/ 600V
DC voltage measurement levels: 200mV/ 2V/ 20V/ 200V/ 1000V
Standard: USB& GPIB
CE verification

Details
Specifications

PCS-1000I high precision AC and DC shunt meter can simultaneously measure current and voltage with the maximum 6 1/2 measurement resolution.

GW Instek rolls out the new PCS-1000I isolated output high precision current shunt meter, which inherits the simultaneous voltage and current measurement function of PCS-1000. PCS-1000I adopts five sets of independent shunt resistors to provide five current measurement levels, including300A,30A,3A, 300mA, and 30mA to meet the requirements of different current level measurements. Internally, PCS-1000I utilizes two sets of 24bits ADCs and low temperature coefficient electronic components to mainly focus on the current measurement of power supply devices. High precision PCS-1000I can be used in adjusting and calibrating instruments. Additionally, temperature variation will not cause PCS-1000I to yield any measurement errors. PCS-1000I can automatically select optimal measurement level with the maximum resolution so as to replace manual selection to save operational time.

PCS-1000I provides a BNC output, which can connect with an oscilloscope to directly observe current waveform variation without using a current probe. General oscilloscopes do not have isolated channels and their input and output are structured at a common point, therefore, the output load will likely result in measurement errors. PCS-1000I’s isolated current output design can prevent measurement errors from an oscilloscope with non-isolated outputs. PCS-1000I, a high precision AC/DC current shunt meter, not only provides USB and GPIB communications interfaces for users to remotely control the instrument but also conducts simultaneous voltage and current measurements. The SCPI communications commands of PCS-1000I allow users to remotely control PCS-1000I via a PC to operate measurement data readbacks.

PCS-1000I Specifications

The specifications apply when the PCS-1000I is powered on for at least 30 minutes under +20°C~+30°C.

PCS-1000I 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	45Hz - 400Hz	0.5 + 0.05	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	45Hz - 400Hz	0.5 + 0.05	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