华仪7742安规综合分析仪(性价比高) 7742

产品价格: < 面议
产品型号:7742
 牌:台湾华仪
公司名称:迈斯实业有限公司
  地:广东深圳
发布时间:2010-08-08
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产品简介

华仪7742安规综合分析仪(性价比高)量测速度快,准确度高,备有小电流接地阻抗检查功能(Continuity),可选购SPACE-9170安规自动化测试软件,经由个人计算机PC作控制。

产品详细信息

华仪7742安规综合分析仪(性价比高)

主要特点: 

Ø         全新六合一功能包含 (ACW,DCW,IR,GB,LLT,RUN TEST)

Ø         超大型320×240 Graphic LCD 窗口

Ø         可于同一画面下完整的显示所有的设定参数或量测数值

Ø         测试功能确认设定(Verification)

Ø         自动提示讯息功能(Prompt)

Ø         快速放电线路 (**:104990)

Ø         可设定校正日期-时间的预警功能

Ø         内建50组程序记忆、每一组30个测试步骤,可于一次设定连续测试

Ø         全范围电压输出稳压率在1%以内

Ø         键盘锁定功能

Ø         内含防高压触电线路Smart GFI (**:169000)

Ø         简单易懂的人机界面

Ø         缓升上限(Ramp High)设定(**:100859)

Ø         充电下限(Charge Low)设定 (**:106128)

Ø         内建PLC Remote可程序遥控界面

Ø         可外接标准GPIB/RS-232界面作控制

详细技术参数:                                                                                            

7742 Electrical Safety Compliace Analyzer

AC WITHSTAND VOLTAGE

 

Range

Resolution

Accuracy

Output Voltage, ACV

0-5000

1

± 2% of setting + 5V

Output Frequency

50Hz/60Hz ±0.1%, 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 nd LO-Limit Total, current, mA

0.000-9.999 0=OFF

0.001

± 2% of setting + 2 counts

10.00-40.00

0.01

HI nd LO-Limit Real, current, mA

0.000-9.999

0.001

± 3% of setting + 50µA

10.00-40.00

0.01

Ramp-Up Timer, second

0.1 - 999.9

0.1

± 0.1% + 0.05 sec

Ramp-Down Timer, second

0.0-999.9

Dwell Timer, second

0, 0.4 - 999.9
0=continuous

Ground Continuity

Current: DC 0.1 A ± 0.01A, fixed

Max. Ground Resistance: 1 Ω ± 0.1Ω, fixed

Arc Detection

1 - 9 ranges 9 is the most sensitivity

DC WITHSTAND VOLTAGE

Output Voltage, DCV

0 -5000

1

± 2% of setting + 5V

DC Output Ripple

<4 %5KV/20mA at Resistive Load

SETTINGS

HI nd LO-Limit, current, µA

0.0 - 999.9

0.1

± 2% of setting + 2 counts

1000 - 20000

1

Ramp-Up Timer, second

0.4 - 999.9

0.1

± 0.1% + 0.05 sec

Ramp-Down Timer, second

0.0, 1.0-999.9

Dwell Timer, second

0, 0.3 - 999.9
0=continuous

Ramp-HI, current

>20 mA peak maximum, ON/OFF User Selection

Charge-LO, current

0.0 - 350.0 µA DC or Auto Set

Discharge Time

200 msec

Maximum Capacitive Load
DC
Mode

1µF < 1KV 0.08µF < 4KV

0.75µF < 2KV 0.04µF < 5KV

0.5µF < 3KV

Ground Continuity

Current: DC 0.1 A ± 0.01A, fixed

Max. Ground Resistance: 1 Ω ± 0.1Ω, fixed

Arc Detection

1 - 9 ranges 9 is the most sensitivity

INSULATION RESISTANCE

Output Voltage, DCV

50 - 1000

1

± 2% of setting + 2 counts

Charging Current

Maximum >20mApeak

SETTINGS

HI nd LO-Limit, resistance, MΩ

0.05 - 99.99
HI – Limit: 0 = OFF

0.01

Same as Resistance MEASUREMENT Accuracy

100.0-999.9

0.1

1000-50000

1

± 0.1% + 0.05 sec

Ramp-Up Timer, second

0.1 – 999.9

0.1

Ramp-Down Timer, second

0=OFF, 1.0-999.9

Delay Timer, second

0, 1.0 - 999.9
0=continuous

Charge-LO, current, µA

0.000 - 3.500 or Auto Set

GROUND BOND

Output AC Current, A7742

1.00 – 40.00

0.01

± 2 % of setting + 2 counts

Output Voltage, Vac

3.00 – 8.00

0.01

± 2 % of setting + 3 counts

Output Frequency, Hz

50Hz/60Hz ±0.1%, User Selection

Output Regulation

± 1% of output + 0.02A, Within maximum load limits, nd over input voltage range.

Maximum Loading

1.00–10.00A/0–600mΩ, 10.01–30.00A/0–200mΩ, 30.01–40.00A/0–150mΩ

SETTINGS

Lead Resistance Offset, mΩ

0-200

1

1.00-2.99A3 % of setting + 3 counts
3.00 - 30A
2 % of setting + 2 counts
3.00 - 40A
2 % of setting + 2 counts

HI nd LO-Limit Resistance, mΩ

0 – 150 30.01-40.00A

1

0 – 200 10.01-30.00A

0 – 600 1-10.00A

Dwell Timer, second

0, 0.5 - 999.9
0 = continuous

0.1

± 0.1% + 0.05 sec

CONTINUITY TEST

Output Current, DC

0.1A ± 0.01A, fixed

SETTINGS

Lead Resistance Offset, Ω

0.00-2.00

0.01

± 3% of setting+2 counts

HI nd LO-Limit, Resistance, Ω

0.00 – 10.00 0=OFF

Dwell Timer, second

0,0.3-999.9

0.1

± 0.1% + 0.05 sec

Opt.734 0 - 10kΩ

Output Current

DC 0.1A ± 0.01A,Max.

SETTINGS

Max-Lmt, Ω

0.00 – 9.99

0.01

± 1% of setting+5 counts

10.0 – 99.9

0.1

± 1% of setting+2 counts

100 – 999

1

1000 – 9999

1

Min-Lmt, Ω

0.00 – 9.99

0.01

± 1% of setting+5 counts

10.0 – 99.9

0.1

± 1% of setting+2 counts

100 – 999

1

1000 – 9999

1

Dwell Timer, second

0.0, 0.3 – 999.9
0 = continuous

0.1

± 0.1% + 0.05 sec

Resistance Offset, Ω

0.00 – 2.00

0.01

± 1 % of reading + 5 counts

MEASUREMENT

 

Range

Resolution

Accuracy

Voltage, KVAC/DC

0.00-5.00

0.01

± 1.5 % of reading +1 count

Voltage, Vdc IR only

0-1000

1

± 1.5% of reading + 2 counts

AC Current Total, mA

0.000-3.500

0.001

± 2% of reading + 2 counts

3.00-40.00

0.01

AC Current Real, mA

0.000-9.999

0.001

± 3% of reading + 50?A

10.00-40.00

0.01

All Ranges PF > 0.1 , V > 250VAC

DC Current, µA

0.0 - 350.0

0.1

± 2% of reading + 2 counts

DC Current, mA

0.300 – 3.500

0.001

3.00-20.00

0.01

AC Current, A G.B for 7742 only

0.00-40.00

0.01

± 3 % of reading + 3 counts

Resistance, MΩ IR

50-499V / 500-1000V

 

50 – 499V0.05–999.9, ±7% of reading+2 counts

0.050-1.999 / 0.050-9.999

0.001

500 – 1000V

2.00-19.99 / 0.050-9.999

0.01

0.10–999.9, ±2% of reading+2 counts

20.0-199.9 / 100.0-999.9

0.1

1000–9999, ±5% of reading+2 counts

200-50000 / 1000-50000

1

10000–50000, ±15% of reading+2 counts

Resistance, mΩ GB

0-600

1

1.00 – 2.99 A, ± 3 % of reading + 3 counts

3.00 – 40.00 A, ± 2 % of reading + 2 counts

Resistance, Ω Continuity

0.00-10.00

0.01

± 3 % of reading + 2 counts

Resistance, Ω Continuity Opt.734

0.00 – 9.99

0.01

± 1% of reading+5 counts

10.0 – 99.9

0.1

± 1% of reading+2 counts

100 – 999

1

1000 – 9999

1

GENERAL

Input Voltage AC

115/230Vac±15%, 50/60Hz ± 5%, Fuse 10A/250V Slow-Blow for 7742 Model

PLC Remote Control

Input : Test, Reset, Interlock, Recall File 1 through 10

Output:- Pass, Fail, Test-in-Process

Memory

50 memories, 30 steps/memory

Graphic Display

320 x 240 Monographic LCD, 9 ranges contrast setting

Safety

Built-in Smart GFI circuit,GFI trip current 450µA max, HV shut down speed: <1mS

Interface

Standard RS232,Optional GPIB IEEE-488.2,Multi-function Interface Card,Ethernet Card.

Security

Programmable password lockout capability to avoid unauthorized access to test set-up program.

Alarm Volume Setting

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

Calibration

Software nd adjustments are made through the front panel. Automatic Calibration alert function to signal operator when re-calibration is due.

Environment

0-40, 20-80%RH

Dimensions/Net Weight


430mm
W×133mmH×500 mmD/30Kg for MODEL 7742

STANDARD ACCESSORIES

Power Cord10A

×1

Fuses

×2 Including a spare contained in the fuse holder

Interlock Disable Key1505

×1

Hipot Test Lead ,1.5m1101

×1

Ground Bond Test Lead 40A
,1.6m
1137

 

×1

Ground Bond Return Lead 40A
,1.6m
1138

 

×1

RS232 Link Cable 1.5m1130

 

×1

MATRIX SCANNER MODULE Opt.736 for 7742

High Voltage Rating

 

5KVAC/5KVDC

High Current Rating

 

40 A

Number of HV Channel

 

8

Number of HA Channel

 

8

RUN TEST MODULE Opt.738,Opt.739 for 7742

MEASUREMENT

 

Range

Resolution

Accuracy

Voltage, Vac

00.-277.0

0.1

± 1.5% of reading +2counts, 30.0-277.0V

Current, Aac

0.00-15.00

0.01

± 2.0% of reading + 2counts

Power, Watts

0-4200

1

± 5% of reading + 3 counts

Power, Factor

0.000-1.000

0.001

± 8% of reading + 2 counts

Leakage Current, mA

0.00-10.00

0.01

± 2% of reading + 2 counts

MD Circuit

Leakage Current measuring resistance = 2KΩ±1%

Timer, second

0.0-999.9

0.1

± 0.1% of reading + 0.05 sec

SETTINGS

HI nd LO Limit AC Voltage, V

0.0-277.0

0.1

± 1.5% of setting + 0.2 V, 30.0-277V

HI nd LO Limit AC Current, A

0.00-15.00

0.01

± 2.0% of setting + 2 counts

HI nd LO Limit AC Power, W

0 - 4200

1

± 5.0% of setting + 3 counts

HI nd LO Limit Power Factor

0.000-1.000

0.001

± 8% of setting + 2 counts

HI nd LO Limit Leakage Current

0.00-10.00, Hi-Limit 0=OFF

0.01

± 2% of setting + 2 counts

Delay Time, second

0.2-999.9

0.1

± 0.1% + 0.05 sec

Dwell Time, second

0, 0.1-999.9 0=continuous

Cold Resistance

0~10KΩ

DUT POWER

AC Voltage

0 - 277.0V, Single phase unblance, 0 - 15.0A maximum

Power Rating

4200 W maximum

DUT Protection

Short circuit current 23A, <3 sec, Inrush Current 68A Response time 1m sec

STANDARD ACCESSORIES

Power Cord15A

×1

LLT Receptacle Adaptor Box 20A ,1.6m1905

×1

LINE LEAKAGE TEST MODULE Opt.739 for 7742

CURRENT MEASUREMENT

Frequency Range

DC-1MHz

Leakage Current Range RMS

Resolution

Accuracy DC-100KHz

Accuracy >100KHz to 1 MHz

0.0µA - 999.9µA

0.1µA

±1.5% of reading + 3counts

±5% of reading + 5µA

1000µA - 6000µA

1µA

±1.5% of reading + 3counts

Leakage Current Range Peak, Opt.739 Only

Resolution

Accuracy DC-100KHz

Accuracy >100KHz to 1 MHz

0.0µA - 999.9µA

0.1µA

±10% of reading + 2µA

±10% of reading + 2µA

1000µA - 6000µA

1µA

LINE VOLTAGE MEASUREMENT

Range

0.0-277.0 VAC

Resolution

0.1 V

Accuracy

± 1.5% of reading +0.2V, 30.0-277.0V

DUT

DUT Input Power Rating

0-277V,AC@ 15Aac max

DUT Protection

Short circuit current 23A, <3 sec, Inrush Current 68A Response time 1m sec

SETTINGS

High/Low Limit, µA

Range 0.0 - 6000µA0=OFF , Resolution 0.1µA

Delay Time, second

Range 0, 1.0-999.9 0=continuous, Resolution 0.1second

Compliance Standards

A UL544 Non Patient, UL484, IEC60598, UL1363

B UL544 Patient Care

C UL2601-1, IEC60601-1, EN60601-1

D UL1563

E UL60950, IEC60950, IEC61010-1, IEC60335-1, IEC60990 Fig4 U2

F IEC60990 Fig5 U3

G IEC60990 Fig3 U1

MD A - G components

Accuracy: Resistance ± 1% Capacitor ± 5%

MD Voltage Limit

Maximum 30V peak or 30VDC

STANDARD ACCESSORIES

Hipot Return Lead ,1.8m1102

×2

附件:

Ø         Opt.705 RS232 Interface

Ø         Opt.731 GPIB Interface

Ø         Opt.732 Printer Port Interface

Ø         Opt.736 Scanner 8W+8G

Ø         Opt.738 RUN Test Module

Ø         Opt.739 RUN Test + LLT Module

Ø         Opt.751 Multi-function Interface Card

Ø         Opt.758 Ethernet Card

Ø         1101 高压测试线

Ø         1105 高压连接线

Ø         1109 高压输出连接线

Ø         1111 扫描控制线

Ø         1120 LLT L/N 连接线

Ø         1123 高压连接线

Ø         1130 RS232 连接线

Ø         1137 接地阻抗电流测试线(40A)

Ø         1138 接地阻抗电流回路线(40A)

Ø         1147 接地阻抗电流回路线(40A)

Ø         1217 耐压/接地阻抗信号控制连接线

Ø         1219 耐压/接地阻抗信号控制连接线

Ø         1302 高压测试棒

Ø         1306 高压测试棒

Ø         1316 高压测试枪

Ø         1317 接地阻抗测试棒(40A)

Ø         1505 Interlock Disable Key

Ø         1928 远程控制盒

Ø         1929 远程控制盒(LED显示)

Ø         1933 点检治具盒

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