现货供应！华仪（Extech）安规综合分析仪7410

SPECIFICATIONS

MODEL

7410

7412

7420

7430

7440

AC WITHSTAND VOLTAGE

Output Rating

5KVAC/30mA

5KVAC/20mA

5KVAC/30mA

5KVAC/40mA

5KVAC/40mA

Range

Resolution

Accuracy

Output Voltage,ACV

0 - 5000

1

± （ 2% of setting + 5V ）

Output Frequency

50Hz/60Hz ±100ppm, User Selection

Output Waveform

Sine Wave ,THD.<2% (Resistive Load), Crest Factor = 1.3 - 1.5

Output Regulation

± (1% of output + 5V), From no load to full load

SETTINGS

Hi-Limit AC Current, mA

0-30.00

0-20.00

0-30.00

0-40.00

0-40.00

Resolution : 0.01, Accuracy : ± （ 2% of setting + 3counts ）

Lo-Limit AC Current, mA

Range : 0 - 9.999

Resolution : 0.001, Accuracy : ± （ 2% of setting + 3counts ）

Ramp Time, second

0.1 - 999.9

0.1

± （ 0.1% + 0.05sec ）

Dwell Time, second

0, 0.3 - 999.9

0.1

(0=continuous)

Arc Detection

1 - 9 ranges (9 is the most sensitivity)

AC Current Offset, mA

0 - 2.000 or Auto Set

DC WITHSTAND VOLTAGE

Output Rating

6KVDC/9999?A

Output Voltage, DCV

0 - 6000

1

± （ 2% of setting + 5V ）

Output Ripple

<5% （ 6KV/9999µA at Resistive Load ）

SETTINGS

Hi-Limit DC Current, µA

0 - 9999

1

± （ 2% of setting + 3counts ）

Lo-Limit DC Current, µA

0 - 999.9

0.1

± （ 2% of setting + 3counts ）

Ramp Time, second

0.1 - 999.9

0.1

± （ 0.1% + 0.05sec ）

Dwell Time, second

0, 0.4 - 999.9

0.1

(0=continuous)

Arc Detection

1 - 9 ranges (9 is the most sensitivity)

DC Current Offset, ?A

0 - 200.0 or Auto Set

Ramp High Current

ON/OFF, User Selection

Charge - Low Current, µA

0 - 350.0 or Auto Set

Discharge Time

< 200 msec

INSULATION R*ISTANCE

Output Rating

1KVDC/9999MΩ

Output Voltage, DCV

100 - 1000

1

± （ 2% of setting + 3V ）

Hi-Limit Resistance, MΩ

0, 1 - 9999 (0=OFF)

1

± （ 2% of setting+2counts ） at 500-1000VDC, 1 -1000 MΩ

± （ 8% of setting+2counts ） at 500-1000VDC, 1000 -9999 MΩ

Lo-Limit Resistance, MΩ

1 - 9999

1

± （ 8% of setting+2counts ） at 100-500VDC, 1 -1000 MΩ

Delay Time, second

0, 0.5 - 999.9

0.1

± （ 0.1% + 0.05sec ）

(0=continuous)

Charge - Low Current, µA

0 - 3.500 or Auto Set

GROUND BOND (7440 ONLY)

Output Rating

30A /600mΩ, 8V

Output AC Current, A

3.00 - 30.00

0.01

± (2% of setting +3 counts)

Output AC Voltage, V

3.00 - 8.00

0.01

± (2% of setting +3 counts) at Open circuit

Output Frequency

50Hz/60Hz ±100ppm, User Selection

SETTINGS

Hi-Limit Resistance, mΩ

0 - 150 (3 - 30A)

1

± (2% of setting +2 counts)

Lo-Limit Resistance, mΩ

0 - 600 (3 - 10A)

Lead Resistance Offset, mΩ

0 -200

1

± (2% of setting +2 counts)

Dwell Time, second

0, 0.5 - 999.9 sec (0=continuous)

0.1

± （ 0.1% + 0.05sec ）

MEASUREMENT

AC/DC Voltage, KV

0 - 6.00

0.01

± （ 1.5% of reading + 1count ）

DC Voltage, V (IR)

100 - 1000

1

± （ 1.5% of reading + 3V ）

AC Current Range, mA

0-3.500

0-3.500

0-3.500

0-3.500

0-3.500

3.00-30.00

3.00-20.00

3.00-30.00

3.00-40.00

3.00-40.00

AC Current Resolution, mA

0.001/0.01

AC Current Accuracy, mA

± (2% of reading + 3counts)

DC Current Range, µA

0-350.0

0.1

± (2% of reading + 3counts)

300 - 3500

1

3000-9999

10

AC Current, A (GB)

0 - 35.00

0.01

± （ 2% of reading+3counts ）

Resistance, , MΩ(IR)

1 - 9999

0.001

± （ 8% of reading+2counts ） at 100-500VDC,

(Auto Range)

0.01

1--1000 MΩ

0.1

± （ 8% of reading+2counts ） at 500-1000VDC,

1

1000 -9999 MΩ

± （ 8% of reading+2counts ） at 100-500VDC,

1 -1000 MΩ

Resistance, , mΩ (GB)

0 - 600

1

± （ 2% of reading+2counts ）

GENERAL

Input Voltage AC

115/230Vac±15%, 50/60Hz ± 5%, Fuse 5A Slow for 7410/7412 model, 6.3A Slow for 7420/7430/7440 model

PLC Remote Control

Input : Test , Reset , Memory1.2.3

Output : P* , Fail , Processing

Memory

50 memories, 8 steps/memory

Display

20×2 LCD with back light

Key Lock

To prevent unauthorized alteration of the test Parameters

Calibration

Build-in software and external calibrated meters

Alarm Volume Setting

Range: 0-9 ;0=OFF, 1 is softest volume, 9 is loudest volume.

Rear Panel Output

Y*

Y*

Y*

Y*

Y*

Built-in Scanner

-

-

8channels

Option

Option

External Scanner

Y*

Y*

Y*

Y*

Y*

Smart GFI

Y*

Y*

Y*

Y*

Y*

Analog Meter

-

Y*

-

Y*

Y*

RS232 Interface

Option

Option

Option

Y*

Y*

GPIB Interface

Option

Option

Option

Option

Option

Printer Interface

Option

Option

Option

Option

Option

TUV-GS listed

-

Y*

-

Y*

Y*

CE Compliance

-

Y*

-

Y*

Y*

Environment

0-40℃, 20-80%RH

Dimension (W×H×D)

430×133×300 (mm)

430×133×500( mm)

430×133×500(mm)

Net Weight

12Kg

18Kg

22Kg

STANDARD ACC*SORI*

Power Cord(10A)

×1

Fuses

×2 (Including a spare contained in the fuse holder)

Hipot Test Lead ,1.5m(1101)

×1

Return Test Cable(1102)

×1 -

Hipot Return Lead ,1.8m(1103)

-

-

-

-

×1

Ground Bond Return Lead 30A ,1.5m(1104)

-

-

-

-

×1

Hipot Output Link Lead ,1.5m(1109)

-

-

×8

-

-

RS232 Link Cable 1.5m(1130)

-

-

-

×1

×1

Disk ( RS232 test program )

-

-

-

×1

×1

*product specifications are subject to change without notice.