Specifications – Atec NHResearch-4700Series User Manual

Page 4

Specifications apply at 23

+/- 5

C after a 10 minute warm up.

Accuracies apply when Settings and/or Measurements >10% of Range.

Current linearly reduced between 1 and 0.15 V.

Models 2 - 36 kW also have a 20 A /1 KW Range with reduced accuracy.

Set 1000% to 6000% of Range = 10% Accuracy.

Single channel capture. Simultaneous Voltage and Current captures would halve sample
rate and memory available.

SPECIFICATIONS

4700 Ratings

4700-1

4700-2

4700-3

4700-6

4700-12

4700-18

4700-24

4700-36

Power

1 kW

2 kW

3 kW

6 kW

12 kW

18 kW

24 kW

36 kW

Maximum Current

200 A

400 A

600 A

1200 A

2400 A

3600 A

4800 A

7200 A

Voltage Range

1-120 V

Programmable Modes

Accuracies: % of Set + % of Range, Resolution: % of Range

Constant Current

Ranges

20, 200 A

40, 400 A

60, 600 A

120, 1200 A

240, 1200 A

360, 3600A

480, 4800 A

720, 7200 A

Accuracy

0.12%+0.08%

Resolution

0.025%

Constant Voltage

Ranges

6.6, 20, 66, 120 V 6.6, 20, 66, 120 V 6.6, 20, 66, 120 V 6.6, 20, 66,120 V 6.6, 20, 66, 120 V 6.6, 20, 66, 120 V 6.6, 20, 66, 120 V

6.6, 20, 66, 120 V

Accuracy

0.05%+0.05%

Resolution

0.025%

Constant Power

Range

0 - 1 kW

0 - 2 kW

0 - 3 kW

0 - 6 kW

0 - 12 kW

0 - 18 kW

0 - 24 kW

0 - 36 kW

Accuracy

1% + 1%

Resolution

0.025%

Constant Resistance

Range

5 m

⍀

- 180

⍀

2.5 m

⍀

- 90

⍀

1.67 m

⍀

- 60

⍀

833 µ

⍀

- 30

⍀

417 µ

⍀

- 15

⍀

278 µ

⍀

- 10

⍀

208 µ

⍀

-7.5

⍀

136 µ

⍀

- 5

⍀

Accuracy

Slew Rate (10 - 90%)

Range

1 A/s - 20 A/µs

2 A/s - 40 A/µs

3 A/s - 60 A/µs

6 A/s - 120 A/µs 12 A/s - 240 A/µs 18 A/s - 360 A/µs 24 A/s - 480 A/µs 36 A/s - 720 A/µs

Rise Time

10 µs - 20 s

Resolution

< 5 µs

Accuracy

1% +/- 5µs

Short Circuit

Resistance

50, 5 m

⍀

25, 2.5 m

⍀

17, 1.7 m

⍀

8.3 m

⍀

- 833 µ

⍀

4.17 m

⍀

- 417 µ

⍀

2.78 m

⍀

- 278 µ

⍀

2.08 m

⍀

- 208 µ

⍀

1.39 m

⍀

- 139 µ

⍀

Current Max

33, 333 A

67, 667 A

60, 608 A

120, 1200 A

240, 2400 A

360, 3600 A

480, 4800 A

720, 7200 A

Macro

Modes

Any single Mode

Repetition

Single Burst or Continuous

Settings

100

Period

40 µs - 20 s

Delay

20 µs - 20 s

Resolution

10 µs

Accuracy

1% +/- 5 µs

Measurements

Accuracies: % of Measurement + % of Range, Resolution: % of Range

Current

Ranges

20, 200 A

40, 400 A

60, 600 A

120, 1200 A

240, 2400 A

360, 3600 A

480, 4800 A

720, 7200 A

Accuracy

0.12%+0.06%

Resolution

0.0015%

DC Voltage

Ranges

6.6, 66, 166 V

Accuracy

0.01%+0.02%

Resolution

0.0015%

Power

Ranges

Current Range x Voltage Range

Accuracy

Current Accuracy + Voltage Accuracy

Resolution

0.0015% Range

Waveform Capture

Bandwidth

25 kHz

Accuracy 1%

Channels

Voltage, Current or both MUX’d

Digitizing Rate

100 - 100K Samples/s

Memory

16K Samples

Timebase

10 µs - 8 s

Triggering

System or External

Waveform Analysis

Voltage, Current, Power, Overshoot, Undershoot, Rise/Fall Time, Turn-On Time, Settling Time, Hold-Up Time, AC RMS, AC+DC RMS

Control

User Interface

PC soft panel or manual touch-panel

PC Required

3 GHz µP with 512 MB RAM, SVGA display, 80 GB HD

Windows XP, Vista

Test Executive

NI LabVIEW, emPower™ with integrated datalog/test report support

Communications

Ethernet (LXI), RS232, NHR RS485

Drivers

Active X

Physical

Load Connectors

Bus bars with lugs

Operating Temperature

0 - 40º C at full power and <75% duty cycle

Input Power

115/230 ± 10% VAC, 47 - 63 Hz

Dimensions (HxWxD)

x 19 x 22 in

x 19 x 22 in 10

x 19 x 22 in 35 x 23 x 30 in

43 x 23 x 30 in

57 x 23 x 30 in

72 x 23 x 30 in

Weight

40 lbs

50 lbs

75 lbs

100 lbs

250 lbs

400 lbs

570 lbs

815 lbs

Additional Features

Remote Voltage Sense

2 VDC max drop between sense and load input

Self Test

Power-up self test of all major functions including status of input, output, control and protection circuits

Performance Monitoring

Continuous checking of performance parameters and appropriate error messages and/or LED fault indicators when necessary

Calibration

Closed cover, all adjustments made in software and stored in EEPROM

Protection

OP, OC, OV, OT, Reverse Voltage and Undervoltage Lockout

Trigger Output

Synchronizes external device to programmed load step

Trigger Input

Synchronizes programmed load step to an external device

Current Monitor

0 - 10 V external signal appropriate to 100% current for the selected range

Analog Control

0 -10 V external signal appropriate to 100% current for the selected range

Fan Noise Reduction

Automatic fan speed control

NH Re search, Incorporated
16601 Hale Avenue, Irvine, California 92606

Tel: 949-474-3900 • Fax: 949-474-7062
E-mail: [email protected]