Extech 7742安規綜合分析儀,臺灣華儀7742：全新六合一功能包含 (ACW,DCW,IR,GB,LLT,RUN TEST)型320×240 Graphic LCD 窗口可于同一畫面下完整的顯示所有的設定參數或量測數值測試功能確認設定(Verification)

Extech 7742安規綜合分析儀,臺灣華儀7742：
全新六合一功能包含 (ACW,DCW,IR,GB,LLT,RUN TEST)
Extech 7742安規綜合分析儀,臺灣華儀7742：Extech 7742安規綜合分析儀,臺灣華儀7742：Extech 7742安規綜合分析儀,臺灣華儀7742：Extech 7742安規綜合分析儀,臺灣華儀7742：Extech 7742安規綜合分析儀,臺灣華儀7742：
可于同一畫面下完整的顯示所有的設定參數或量測數值
型320×240 Graphic LCD 窗口
測試功能確認設定(Verification)
Extech 7742安規綜合分析儀,臺灣華儀7742：

規格：

7742 Electrical Safety Compliance Analyzer

SPECIFICATIONS MODEL   7742 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 and 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 and 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 and 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 and 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, A(7742 ) 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, and 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 1.00-2.99A,± (3 % of setting + 3 counts ) 3.00 - 30A,± (2 % of setting + 2 counts ) 3.00 - 40A,± (2 % of setting + 2 counts ) HI and 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 and 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, KV(AC/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 and 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)×133mm(H)×500 mm(D)/30Kg for MODEL 7742 STANDARD ACCESSORIES Power Cord(10A) ×1 Fuses ×2 (Including a spare contained in the fuse holder) Interlock Disable Key(1505) ×1 Hipot Test Lead ,1.5m(1101) ×1 Ground Bond Test Lead 40A ,1.6m(1137)   ×1 Ground Bond Return Lead 40A ,1.6m(1138)   ×1 RS232 link Cable 1.5m(1130)   ×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 and LO Limit AC Voltage, V 0.0-277.0 0.1 ± (1.5% of setting + 0.2 V), 30.0-277V HI and LO Limit AC Current, A 0.00-15.00 0.01 ± (2.0% of setting + 2 counts) HI and LO Limit AC Power, W 0 - 4200 1 ± (5.0% of setting + 3 counts) HI and LO Limit Power Factor 0.000-1.000 0.001 ± (8% of setting + 2 counts) HI and 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 Cord(1) ×1 LLT Receptacle Adaptor Box 20A ,1.6m(1905) ×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@ 1ac max DUT Protection Short circuit current 23A, <3 sec, Inrush Current 68A Response time 1m sec SETTINGS High/Low Limit, μA Range 0.0 - 6000μA(0=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 ,1.8m(1102) ×2 *product specifications are subject to change without notice.

Extech 7742安規綜合分析儀,臺灣華儀7742：
設置
高/低的旅游，μA（7611 - 7620），范圍0-6000μA（0 =關），分辨率1μA
旅游高/低，uA（7623）范圍0-9999μA（0 =關），分辨率1μA
延遲時間，第二個范圍1.0-999.9（0 =連續），分辨率0.1秒
測量設備電路
  對A / B / C / D / E / F，A / E /
一個符合UL 544，UL484，IEC60598，UL1363
醫師乙UL 544MD C IEC60601-1，UL2601-1，EN 60601-1
MD?UL1563
MDé符合UL60950，IEC60950，IEC61010-1，UL3101-1，IEC60335-1，IEC60990
MD F外接MD
Extech 7742安規綜合分析儀,臺灣華儀7742：
一般
輸入電壓115/230VAC±15％，50/60HZ±5％，保險絲2A/250V慢熔保險絲
PLC遠程控制輸入：測試，復位，Memory1.2.3
輸出：通過，失敗，加工
10記憶內存，8個步驟/記憶50組記憶8個步驟/ 10記憶內存，8個步驟/內存
顯示16×2 LCD背部輕20×2×2帶背光的LCD液晶顯示器背部輕20
鑰匙的鎖，以防止擅自修改的測試參數
內置的軟件和外部校準米的校準
接口GPIB/RS232（選）
報警音量設置范圍：0-9; 0 =關，1是柔軟的體積，9是響亮的音量。
環境0-40℃，相對濕度20-80％RS232 InterfaceOpt.731
GPIB InterfaceOpt.732
Printer Port InterfaceOpt.734
DC Continuity Test Function (0-10KΩ)Opt.736
Scanner 8W 8GOpt.738
RUN Test ModuleOpt.739
RUN Test LLT ModuleOpt.751
Multi-function Interface CardOpt.758
Ethernet Card1101
高壓測試線1105
高壓連接線1109
高壓輸出連接線1111
掃描控制線1120
LLT L/N 連接線1123
高壓連接線1130
RS232 連接線1137
接地阻抗電流測試線(40A)1138
接地阻抗電流回路線(40A)1147
接地阻抗電流回路線(40A)1217
耐壓/接地阻抗信號控制連接線1219
耐壓/接地阻抗信號控制連接線1302
高壓測試棒1306
高壓測試棒1316
高壓測試槍1317
接地阻抗測試棒(40A)1505
Interlock Disable Key1928
遠程控制盒1929
遠程控制盒(含LED顯示)1933
點檢治具盒RS232 InterfaceOpt.731
GPIB InterfaceOpt.732
Printer Port InterfaceOpt.734
DC Continuity Test Function (0-10KΩ)Opt.736
Scanner 8W 8GOpt.738
RUN Test ModuleOpt.739
RUN Test LLT ModuleOpt.751
Multi-function Interface CardOpt.758
Ethernet Card1101
高壓測試線1105
高壓連接線1109
高壓輸出連接線1111
掃描控制線1120
LLT L/N 連接線1123
高壓連接線1130
RS232 連接線1137
接地阻抗電流測試線(40A)1138
接地阻抗電流回路線(40A)1147
接地阻抗電流回路線(40A)1217
耐壓/接地阻抗信號控制連接線1219
耐壓/接地阻抗信號控制連接線1302
高壓測試棒1306
高壓測試棒1316
高壓測試槍1317
接地阻抗測試棒(40A)1505
Interlock Disable Key1928
遠程控制盒1929
遠程控制盒(含LED顯示)1933
點檢治具盒RS232 InterfaceOpt.731
GPIB InterfaceOpt.732
Printer Port InterfaceOpt.734
DC Continuity Test Function (0-10KΩ)Opt.736
Scanner 8W 8GOpt.738
RUN Test ModuleOpt.739
RUN Test LLT ModuleOpt.751
Multi-function Interface CardOpt.758
Ethernet Card1101
高壓測試線1105
高壓連接線1109
高壓輸出連接線1111
掃描控制線1120
LLT L/N 連接線1123
高壓連接線1130
RS232 連接線1137
接地阻抗電流測試線(40A)1138
接地阻抗電流回路線(40A)1147
接地阻抗電流回路線(40A)1217
耐壓/接地阻抗信號控制連接線1219
耐壓/接地阻抗信號控制連接線1302
高壓測試棒1306
高壓測試棒1316
高壓測試槍1317
接地阻抗測試棒(40A)1505
Interlock Disable Key1928
遠程控制盒1929
遠程控制盒(含LED顯示)1933
點檢治具盒RS232 InterfaceOpt.731
GPIB InterfaceOpt.732
Printer Port InterfaceOpt.734
DC Continuity Test Function (0-10KΩ)Opt.736
Scanner 8W 8GOpt.738
RUN Test ModuleOpt.739
RUN Test LLT ModuleOpt.751
Multi-function Interface CardOpt.758
Ethernet Card1101
高壓測試線1105
高壓連接線1109
高壓輸出連接線1111
掃描控制線1120
LLT L/N 連接線1123
高壓連接線1130
RS232 連接線1137
接地阻抗電流測試線(40A)1138
接地阻抗電流回路線(40A)1147
接地阻抗電流回路線(40A)1217
耐壓/接地阻抗信號控制連接線1219
耐壓/接地阻抗信號控制連接線1302
高壓測試棒1306
高壓測試棒1316
高壓測試槍1317
接地阻抗測試棒(40A)1505
Interlock Disable Key1928
遠程控制盒1929
遠程控制盒(含LED顯示)1933
點檢治具盒
尺寸430（寬）×89（高）×400（深）mm 430（寬）×133（高）×400（深）mm 430（寬）×89（高）×400（深）mm
凈重7.5千克8.5公斤7.5公斤的
標準配件
電源線（10A）×1×2（10A/1）
保險絲×2（包括備用保險絲座中）
的耐壓返回鉛，1.8（1102）×2 - 
DUT的電源線，1.6M的I / P（1761）×1 - 
被測設備的I / P電源線，1.6M（1762） - ×1 - 
LLT的插座適配器盒20A，1.6M（1905） - ×1×1
LLT的插座適配器盒20A，1.6M（1906）×1 - 
RS232 InterfaceOpt.731
GPIB InterfaceOpt.732
Printer Port InterfaceOpt.734
DC Continuity Test Function (0-10KΩ)Opt.736
Scanner 8W 8GOpt.738
RUN Test ModuleOpt.739
RUN Test LLT ModuleOpt.751
Multi-function Interface CardOpt.758
Ethernet Card1101
高壓測試線1105
高壓連接線1109
高壓輸出連接線1111
掃描控制線1120
LLT L/N 連接線1123
高壓連接線1130
RS232 連接線1137