Comprehensive test and measurement service provider-Shenzhen Weike Electronic Technology Co.
The new PCS-1000I is a high precision current shunt with isolated output, which inherits the function of PCS-1000 to sample voltage and current simultaneously. PCS-1000I adopts 5 groups of independent shunt resistors to provide five current measurement levels, namely, 300A, 30A, 3A, 300mA, 30mA. The PCS-1000I can automatically select the highest measurement resolution for the user to measure. The PCS-1000I can help users to switch gears automatically to save operation time.
PCS-1000I provides BNC output, which can be connected to an oscilloscope to directly observe the output current waveform changes, replacing the current probe. General oscilloscopes do not have isolated channels, and the input and output are designed with a common point structure, so the output load is prone to measurement errors. PCS-1000I adopts an isolated current output design, which can avoid measurement errors caused by the non-isolated output of the oscilloscope. PCS-1000I is not only a high-precision AC and DC shunt, but also provides USB and GPIB communication interfaces for remote program control. The PCS-1000I provides SCPI communication commands that allow users to remotely control the PCS-1000I from a computer to read back the measured values.
When the PCS-1000I is launched, it will completely replace the supply of PCS-1000 non-isolated output models, and the PCS-1000 will be completely discontinued at that time.
Quick Selection
| model number | AC and DC current level | AC Voltage Grades | DC Voltage Gear | connector |
| PCS-1000I | 30mA/300mA/3A/30A/300A | 200mV/2V/20V/200V/600V | 200mV/2V/20V/200V/1000V | USB/GPIB |
| Detailed specifications | |||
| DC Characteristics | |||
| dc voltage | |||
| file (in a restaurant etc) | 1 Year 23 °C ± 5 °C | Temperature coefficient/°C | |
| 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 : ± (% of reading + % of file) Voltage File Bit Input Impedance: 10MΩ All Voltage File Bits | |||
| direct current | |||
| file (in a restaurant etc) | Resistor voltage drop | 23 °C ± 5 °C @1 year | Temperature coefficient/°C |
| 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 : ± (% of reading + % of file) | |||
| Isolated output DC current accuracy | |||
| file (in a restaurant etc) | Resolution (6 1/2) | DC Accuracy | Temperature coefficient/°C |
| 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 : ± (% of output value + % of full scale) Output voltage at full scale current = 3V | |||
| AC Characteristics | |||
| RMS AC Voltage | |||
| file (in a restaurant etc) | frequency | 23 °C ± 5 °C @1 year | Temperature coefficient/°C |
| 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 : ± (% of reading + % of file) | |||
| RMS AC Current | |||
| file (in a restaurant etc) | frequency | 23 °C ± 5 °C @1 year | Temperature coefficient/°C |
| 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 : ± (% of reading + % of file) | |||
| Monitoring - AC Current Accuracy | |||
| gear level (i.e. first gear, high gear etc) | frequency | AC Accuracy | Temperature coefficient/°C |
| 30.00000 mA | 45Hz - 2kHz; 2kHz - 10kHz | 0.2 + 0.05; 0.5 + 0.05 | 0.001 |
| 300.0000 mA | 0.001 | ||
| 3.000000 A | 0.001 | ||
| 30.00000 A *1 | 45Hz - 400Hz | 0.5 + 0.05 | 0.001 |
| 300.0000 A *1 | 0.001 | ||
| Accuracy : ± (% of output value + % of full scale); Output voltage at full scale current = 3V; Input current must be greater than 10% or more above the full scale of the gear for valid measurement | |||
| general | |||
| power supply | 100 V / 120 V / 220 V / 240 V ±10% | ||
| Input frequency | 50/60 Hz | ||
| operating environment | Full accuracy for 0 °C to 55 °C, Full accuracy to 80% R.H. at 40 °C | ||
| Storage environment | -40 °C to 70 °C | ||
| power wastage | Max 35VA | ||
| sizes | 210 mm (W) * 80 mm (H) * 390 mm (D) | ||
| weights | Approximately 5 kg | ||
(This specification applies after 30 minutes of warming up and in an environment between 18 and 28 degrees C.)
*1 For accuracy in the 30A/300A class, an additional 8 ppm/watt power factor is required.
Attachment Information
Quick Operation Guide, User's Manual (CD-ROM) x 1, Power Cord x 1 (depending on the area),
Alligator Clip Test Lead (3A) x 1, Banana Connector Test Lead, USB Cable, Basic Kit
Optional Accessories
GRA-419-J Racks (JIS)
GRA-419-E Rack (EIA)
Ordering Information
PCS-1000I Isolated High Precision Current Shunt
Standard:
User's manual x 1 (CD), AC power cord x 1 (depending on region), test report x 1
GTL-105A Alligator Clip Test Lead (3A Max) GTL-204 USB Cable
GTL-207 Banana Head Test Lead PCS-001 Basic Kit
