Wrindu RDCR5000 Power Quality Analyzer (1,0V~2000V.)

Power supply: Rechargeable lithium-ion battery packs 9.6V, backup charger.

Battery Level indicator: Battery symbol 5 grid Display power, when the battery level is low, automatically shut down after 1 minute indication

Working Current: about 590mA, continuous working 8hours.

Display mode: LCD color screen, 640×480, 5.6 inches, display field 116mm × 88mm

 Instrument Size:  240mm×170mm×68 mm.

CT Size: 

- 008B small sharp current clamp: 7.5mm×13mm;   (optional)

- 040B round jaw current clamp: 35mm×40mm;    (otional)

- 068B round jaw current clamp: 68mm×68mm.    (optional)

- 300F Flexible Coil Current Sensor (with Integrator) : Ф300mm  (optional)

Number of channels: 4 voltages, 4 currents

Line Voltage: 1.0V~2000V.

Phase Voltage: 1.0V~1000V.

Current:

- 008B small sharp current clamp: 10mA~10.0A;  (optional)

- 040B round jaw current clamp: 0.10A~100A;  (optional)

- 068B round jaw current clamp: 1.0A~1000A;  (optional)

- 300F Flexible Coil Current Sensor (with Integrator) : 10A ~ 6000A  (optional)

Frequency: 40Hz~70Hz.

Electricity Energy Parameter: W, VA, Var, PF, DPF, cosφ, tanφ.

Energy parameters: Wh, Varh, Vah.

Harmonic Wave: Yes, 0 - 50 times

Total harmonic distortion: Yes, 0 - 50 times, each phase

Expert Mode: Yes.

Transient Record Groups: 150 groups

Voltage Flicker: Yes

Start Current Mode: Yes, 100 seconds

Three-phases Unbalance: Yes

Record: 300 days (record 20 parameters simultaneously, every 5 seconds record 1 point) 

Min/Max Recorded Value: Yes, the max min value can be measured for a certain time

Alarm: 40 different types of parameter selection, 12800 group alarm logs

Peak: Yes.

Phasor Diagram Display: Automatic

Screenshot Capacity: 60PCS

Menu language: English/Chinese.

Communication Interface: USB.

Automatic Shut Down: 

- In the alarm/trend graph recording/transient capture mode (waiting or in progress), the instrument does not automatically shut down 

- In other test modes, there is no button operation within 15 minutes, prompting to automatically shut down after 1 minute.

Backlight Function: Yes, suitable for dark places and nighttime use

Instrument Weight:

- Host: 1.6kg (with battery).

- 008B small sharp current clamp: 170g×4;  (optional)

- 040B round jaw current clamp: 190g×4;   (optional)

- 068B round jaw current clamp: 510g×4;   (optional)

- 300F Flexible Coil Current Sensor (with Integrator) : 330g×4;  (optional)

- Test wires and power adapter: 900g;

- Total weight: about 9.2kg (with package).

Voltage Test Wire Length: 3m

Current Clamp Wire Length: 2m

Working Temperature: -10°C~40°C; below 80%Rh.

Storage Temperature: -10°C~60°C; below 70%Rh.

Input Impedance: Test voltage input impedance: 1MΩ

Withstand voltage: Withstand the sine wave AC voltage of 3700V/50Hz one minute between the instrument line and out shell

Insulation: Between instrument line and shell ≥10MΩ.

Structure: Double insulation, with insulation shock-proof sheath.

SuitableSafely Standard: IEC 61010 1000V Cat III / 600V CAT IV, IEC61010-031, IEC61326, Pollution degree: 2.

Product features:

The analyzer adopt DSP + ARM double processor architecture, DSP is use for data collection and the processing of algorithm, the ARM is use for the communication protocol and the man-machine interface processing;

Analog signal acquisition is by 2 pieces AD7655 of ADI company. Resolution for AD7655 is 16 bit and it is 4 channel synchronous sampling. The highest sampling rate can reach 1 MSPS, to ensure the accuracy of the channel and the information integrity, and wouldn’t miss any transient changes in the grid, can more accurate to detect the transient waveform rising and dropping drastically, and waveform instantaneous interrupt;

DSP working frequency is over 200 MHZ, to be able to timely monitoring of the power grid and dynamically adjust the sampling frequency to realize synchronization of power frequency and sampling frequency;

Using a 5.6 -inch LCD color screen display, a resolution of 640 dots x 480 dots, with different display color difference between the parameters of phase, waveform, vector diagram, harmonic ratio, the user can be more efficient and more intuitive understand the state of power grid parameters.

Built-in flash memory can store 60 group of screenshots at the same time, 150 groups of capture transient voltage/current waveform figure, and 12800 groups of alarm list. Starting current detection model can continuously capture starting current waveform for 100 s.

Built-in 2G memory card to store the trend curve record, simultaneous recording 20 parameters (can choose according to need) collect data for once every five seconds, trend curve records can be stored for 300 days.