中國臺灣鏵儀7120、7122控程耐壓測試儀

SPECIFICATIONS

MODEL

7110

7112

7120

7122

AC WITHSTAND VOLTAGE

Output Rating

5KVAC/12mA

Range

Resolution

Accuracy

Output Voltage, KVAC

0-5.00

0.01

±（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

0.10 - 12.00

0.01

±（2% of setting + 2counts）

Lo-Limit AC Current, mA

0.00 - 12.00

0.01

±（2% of setting + 2counts）

Ramp Time, second

0.1 - 999.9

0.1

±（0.1% + 0.05sec）

Dwell Time, second

0, 0.2 - 999.9
(0=continuous)

0.1

Arc Detection

0, 1 - 9 ranges (0=OFF, 9 is the most sensitivity)

DC WITHSTAND VOLTAGE (7120,7122 ONLY)

Output Rating

6KVDC/5mA

Output Voltage, KVDC

0 - 6.00

0.01

±（2% of setting + 5V）

Output Ripple

<5%（6KV/5mA at Resistive Load）

SETTINGS

Hi-LimitDC Current, mA

0.02 - 5.00

0.01

±（2% of setting + 2counts）

Lo-LimitDC Current, mA

0.00 - 5.00

0.01

±（2% of setting + 2counts）

Ramp Time, second

0.1 - 999.9

0.1

±（0.1% + 0.05sec）

Dwell Time, second

0, 0.2 - 999.9
(0=continuous)

0.1

Arc Detection

0, 1 - 9 ranges (0=OFF, 9 is the most sensitivity)

Discharge Time

< 200 msec

INSULATION RESISTANCE (7112,7122 ONLY)

Output Rating

1KVDC/1000MΩ

Output Voltage, KVDC

0.10 - 1.00

0.01

±（2% of setting + 3V）

SETTINGS

Hi-Limit Resistance, MΩ

0, 1 - 1000 (0=OFF)

1

±（3% of setting+2counts）at > 500VDC

Lo-Limit Resistance, MΩ

1 - 1000

1

±（7% of setting +2counts）at <500VDC

Delay Time, second

0, 0.5 - 999.9
(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, KV (IR only)

0.10 - 1.00

0.01

±（1.5% of reading + 3V）

AC Current, mA

0.10 - 12.00

0.01

±（2% of reading + 2counts）

DC Current, mA

0.02 - 5.00

0.01

±（2% of reading + 2counts）

Resistance, MΩ

1 - 1000
(AutoRange)

0.001
0.01
0.1

±（3% of reading+2counts）at > 500VDC
±（7% of reading +2counts）at <500VDC

GENERAL

Input Voltage AC

115/230Vac±15%, 50/60Hz ± 5%, Fuse 3.1 Fast

PLC Remote Control

Input : Test , Reset

Output : Pass , Fail , Processing

Memory

5 Sets Store/Recall of each Memory, 4 Test Mode Selectable （W, I, W～I, I～W Only 7112, 7122）

Display

16×2 LCD with back light

Key Lock

To prevent unauthorized alteration of the test Parameters

Calibration

Build-in software and external calibrated meters

Environment

0-40℃, 20-80%RH

Dimension/Net Weight

280mm(W)×89mm(H)×370mm(D)/ 9Kg

STANDARD ACCESSORIES

Power Cord(10A)

×1

Fuses

×3 (Including a spare contained in the fuse holder)

Hipot Test Lead ,1.5m(1101)

×1

Hipot Return Lead ,1.8m(1102)

×1

*product specifications are subject to change without notice.