四合一安规自动测试器:交直流+绝缘+接地耐压测试:AC5KVA /0~40mA ,DC6KVA / 0~10mA 绝缘电阻:0~9999MΩ,100~1000V可调节接地电阻:0~600mΩ±1% / 3A~30Aac 包含交流耐壓、直流耐壓、絕緣阻抗、接地阻抗測試可選配內建4組或8組高壓掃描通道具有50組記憶體;每組有8個測試步驟 RS232為標準界面 GPIB為選配界面前面板軟體輸入校正可使用於測試系統(9100)中
| 7440安规分析仪 |
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产品编号: | 7410安规分析仪 |
产品说明: | 主要特点: ●大屏幕20*2液晶显示 ●交流耐压/直流耐压/绝缘电阻/接地阻抗等测试功能 ●内建50组程序储存、每一组可设定8个测试步骤,可进行步骤间的连续测试 ●测试线补偿功能,确保测试准确性 ●前面板输入软件校正 ●4通道扫描功能 ●标配RS232接口 ●PLC远端控制接口 ●键盘锁定功能 7440 | 交流/直流耐压/绝缘/接地测试器(AC/DC Withstand Voltage/Insulation/Ground Tester) |
型号 | 7410 | 7440 | 交流耐压(AC WITHSTAND VOLTAGE) | 输出范围 | 5KVAC/30mA | 5KVAC/40mA | | 范围 | 准确度 | 输出电压(ACV) | 0 - 5000 | ±(2%设定值+5V) | 输出频率 | 50Hz/60Hz±100ppm,可选择 | 输出波形 | 正弦波,THD.<2% (Resistive Load), Crest Factor = 1.3 - 1.5 | 输出调整率 | ±(1% of output + 5V),空载至满载 | 设定 | 电流上限(mA) 电流下限(mA) | 0-30.00 | 0-40.00 | 分辨率: 0.01,准确度:±(2%设定值+ 3个字) | 缓升时间(second) | 范围: 0 - 9.999 | 缓降时间(second) 测试时间(second) | 分辨率: 0.001,准确度:±(2%设定值+ 3个字) | 0.1 - 999.9 | ±(0.1%+0.05sec) | ARC侦测 | 0, 0.3 - 999.9 (0=continuous) | 电流上限(mA) | 1 - 9范围s (9灵敏度最高) | 电流下限(mA) | 0 - 2.000或自动设定 | 直流耐压(DC WITHSTAND VOLTAGE) | 输出范围 | 6KVDC/9999µA | 输出电压(DCV) | 0 - 6000 | ±(2%设定值+5V) | 输出纹波 | <5%(6KV/9999µA阻性负载时) | 设定 | 直流电流上限(µA) | 0 - 9999 | ±(2%设定值+3个字) | 直流电流下限(µA) | 0 - 999.9 | ±(2%设定值+3个字) | 上升时间(second) | 0.1 - 999.9 | ±(0.1% + 0.05sec) | 测试时间(second) | 0, 0.4 - 999.9 (0=continuous) | Arc侦测 | 1 - 9范围(9灵敏度最高) | 直流电流补偿(µA) | 0 - 200.0或自动设定 | 上升电流上限 | ON/OFF,可选择 | 充电电流下限(µA) | 0 - 350.0或自动设定 | 放电时间 | ≦200 msec | 绝缘电阻(INSULATION RESISTANCE) | 输出范围 | 1KVDC/9999MΩ | 输出电压(DCV) | 100 - 1000 | ±(2%设定值+3V) | 电阻上限(MΩ) | 0, 1 - 9999 (0=OFF) | ±(2%设定值+2个字)at 500-1000VDC, 1 -999.9 MΩ ±(8%设定值+2个字)at 500-1000VDC, 1000 -9999 MΩ ±(8%设定值+2个字)at 100-499VDC, 1 -999.9 MΩ | 电阻下限(MΩ) | 1 - 9999 | 测试时间(second) | 0, 0.5 - 999.9 (0=continuous) | ±(0.1%+0.05sec) | 充电下限电流(µA) | 0 - 3.500或自动设定 | 接地阻抗(GROUND BOND)(仅7440机型) | 输出范围 | 30A/600mΩ, 8V | 输出交流电流(A) | 3.00 - 30.00 | ±(2%设定值+3个字) | 输出交流电压(V) | 3.00 - 8.00 | ±(2%设定值+3个字) | 输出频率 | 50Hz/60Hz±100ppm,可选择 | 设定 | 阻值上限(mΩ) | 0 - 150 (3 - 30A) | ±(2%设定值+2个字) | 阻值下限(mΩ) | 0 - 600 (3 - 10A) | 引线电阻补偿(mΩ) | 0 -200 | ±(2%设定值+2个字) | 测试时间(second) | 0, 0.5 - 999.9 sec (0=continuous) | ±(0.1%+0.05sec) | 测量 | AC/DC电压(KV) | 0 - 6.00 | ±(1.5%读值+1个字) | DC电压, V (IR时) | 100 - 1000 | ±(1.5%读值+3V) | AC范围范围(mA) | 0-3.500 | 0-3.500 | 0-3.500 | 3.00-30.00 | 3.00-40.00 | 3.00-40.00 | AC电流分辨率(mA) | 0.001/0.01 | AC电流准确度(mA) | ±(2%读值+个字) | DC电流范围(µA) | 0-350.0 | ±(2%读值+3个字) | 300 - 3500 | 3000-9999 | AC电流(A)(GB时) | 0 - 35.00 | ±(2%读值+3个字) | 阻值 , MΩ(IR) | 1 - 9999 (Auto范围) | ±(8%读值+2个字)at 100-499VDC, 1-999.9 MΩ ±(8%读值+2个字)at 500-1000VDC, 1000 -9999 MΩ ±(2%读值+2个字)at 500-1000VDC, 1 -999.9 MΩ | 阻值, mΩ(GB时) | 0 - 600 | ±(2%读值+2个字) | 一般规格 | 输入电压AC | 115/230Vac±15%, 50/60Hz±5% | PLC远端控制 | 输入: Test , Reset , Memory1.2.3 | 输出: Pass , Fail , Processing | 设定储存 | 50组, 8步/组 | 显示 | 20×2 LCD | 键盘锁 | 预防参数的随意改动 | 校准 | 面板输入软件较正 | 告警音量设定 | 范围: 0-9 ;0=OFF, 1为最小音量, 9为最大音量 | 后面板输出 | 有 | 内建扫描 | 4通道 | 模拟表 | 选件 | 有 | RS232接口 | 有 | 使用环境 | 0-40℃, 20-80%RH | 尺寸(W×H×D) | 430×133×500 (mm) | 430×133×500(mm) | 重量 | 15Kg | 22Kg |
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MODEL| 7410 | 7420 | 7430 | 7440 |
AC WITHSTAND VOLTAGE
Output Rating| 5KVAC / 30mA | 5KVAC / 30mA | 5KVAC / 40mA | 5KVAC / 40mA |
| | Range | Resolution | Accuracy |
Output Voltage,ACV| 0 - 5000 | 1 | ±(2% of setting + 5V) |
Output Frequency| 50Hz / 60Hz ± 0.1%, User Selectable |
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 - 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, second0, 0.3 - 999.9 (0=continuous) | 0.1 |
Arc Detection| The range is from 1 - 9 (9 is the most sensitive) |
AC Current Offset, mA| 0 - 2.000 or Auto Set |
DC WITHSTAND VOLTAGE
Output Rating| 6KVDC/9999µA |
Output Voltage, DCV| 0 - 6000 | 1 | ±(2% of setting + 5V) |
Output Ripple| < 5% (6KV / 9999 μA 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% of setting + 0.05s) |
Dwell Time, second0, 0.4 - 999.9 (0=continuous) | 0.1 |
Arc Detection| The range is from 1 - 9 (9 is the most sensitive) |
DC Current Offset, ?A| 0 - 200.0 or Auto Set |
Ramp High Current| ON/OFF, User Selectable |
Charge - Low Current, µA| 0 - 350.0 or Auto Set |
Discharge Time| ≦ 200 msec |
INSULATION RESISTANCE
Output Rating| 1KVDC / 9999MΩ |
Output Voltage, DCV| 100 - 1000 | 1 | ± (2% of setting + 3V) |
Hi-Limit Resistance, MΩ| 0, 1 - 9999 (0=OFF) | 1 | 100 - 499V 1 - 999.9, ± (8% of setting + 2counts) 500 - 1000V 1 - 999.9, ± (2% of setting + 2counts) 1000 - 9999, ± (8% of setting + 2counts) |
Lo-Limit Resistance, MΩ| 1 - 9999 | 1 |
Delay Time, second0, 0.5 - 999.9 (0=continuous) | 0.1 | ±(0.1% + 0.05sec) |
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 Selectable |
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% of setting + 0.05s) |
MEASUREMENT
AC/DC Voltage, KV| 0 - 6.00 | 0.01 | ±(1.5% of reading ) > 500V ±(1.5% of reading + 1 count) < 500V |
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 |
| 3.00 - 30.00 | 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 (Auto Range) | 0.001 0.01 0.1 1 | 100 - 499V 1 - 999.9, ± (8% of reading + 2counts) 500 - 1000V 1 - 999.9, ± (2% of reading + 2counts) 1000 - 9999, ± (8% of reading + 2counts) |
Resistance, , mΩ (GB)| 0 - 600 | 1 | ±(2% of reading+2counts) |
GENERAL
Input Voltage AC| 115V / 230Vac ± 15%, 50Hz / 60Hz ± 5%, max. current 5A for 7410 model, max. current 6.3A for 7420 / 7430 / 7440 model |
PLC Remote Control| Input : Test, Reset, Memory1, 2, 3 |
| Output : Pass, 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| YES | YES | YES | YES |
Built-in Scanner| - | 8 CHANNELS | OPTION | OPTION |
External Scanner| YES | YES | YES | YES |
Smart GFI| YES | YES | YES | YES |
Analog Meter| - | - | YES | YES |
RS232 Interface| OPTION | OPTION | YES | YES |
GPIB Interface| OPTION | OPTION | OPTION | OPTION |
Printer Interface| OPTION | OPTION | OPTION | OPTION |
TUV-GS listed| - | - | YES | YES |
CE Compliance| - | - | YES | YES |
Environment| 0-40℃, 20-80%RH |
Dimension (W × H × D), mm| 430 × 133 × 300 | 430 × 133 × 500 | 430 × 133 × 500 |
Net Weight| 12Kg | 18Kg | 22Kg |