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您的位置:首页 > 产品中心 > 安规测试仪 > EXTECH(台湾华仪安规测试仪) > 7314EXTECH接地电阻测试仪

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EXTECH接地电阻测试仪

产品型号: 7314
更新时间: 2015-11-05
描述:7314中国台湾EXTECH是中国台湾华仪专业研发 生产销售的安规测试仪;
7314是7300系列交流接地阻抗测试仪,简单易懂的操作界面,学习容易快速上手,
7314 EXTECH大尺寸显示屏128X64LCD,可完整呈现测试结果,提高判读效果;接地阻抗测试项目,
7314 EXTECH符合IEC、UL、CSA、TUV等认证机构的测试标准,请放心使用。

产品介绍

7300 Series AC Ground Bond Tester 7314 EXTECH 

7314 EXTECH接地电阻测试仪功能介绍:

【1】7314嫡系EXTECH7300系列中经济实用款,测试范围是(40A/8V)

【2】7314搭配7100系列耐压/绝缘测试仪,可同时进行耐压机接地测试,缩短测试时间。

【3】7314EXTECH 自动扣除测试线路阻抗Auto Offset,确保测试结果的准确性。

【4】7314开机智慧检测功能,,自动确认仪器输出正常,确保测试的可靠度。

【5】7314有校正及预警时间设定功能,提醒使用者需要定期校正,确保您按期校正,从而确保测试数据的准确性保证品质。

【6】7314EXTECH有键盘锁定 KEY LOCK功能,保护记忆组资料,避免错误按键所所造成的数据丢失等危害。


7314 EXTECH接地电阻测试仪技术参数:

7300 Series Ground Bond Tester

MODEL7305731473157316
交流接地电阻测试仪
输出电流3 - 30A1 - 40A1 - 30A1 - 60A
开路电压6V Maximum8V Maximum6V Maximum12V Maximum
输出频率50Hz/60Hz ±100ppm User Selection
SETTINGS
Max-Limit
Range
Resistance0-510mΩ0-120mΩ0-600mΩ0-200mΩ0-150mΩ0-510mΩ0-120mΩ0-600mΩ0-300mΩ0-150mΩ
AC Current3.0-10.0A10.1-30.0A1.00-10.00A10.01-30.00A30.01-40.00A1.00-10.00A10.1-30.00A1.00-15.00A15.01-30.00A30.01-60.00A
Resolution1mΩ
AccuracySame as Resistance Measurement Accuracy
Min-Limit
Range
Resistance-0-600mΩ0-200mΩ0-150mΩ0-510mΩ0-120mΩ0-600mΩ0-300mΩ0-150mΩ
AC Current-1.00-10.00A10.01-30.00A30.01-40.00A1.00-10.00A10.1-30.00A1.00-15.00A15.01-30.00A30.01-60.00A
Resolution1mΩ
AccuracySame as Resistance Measurement Accuracy
Lead Resistance OffsetRange0 - 100 mΩ Auto/manual
Resolution1mΩ
Accuracy±(2% of setting +2 counts)
Dwell TimeRange0 0.5 - 999.9 sec (0 = continuous)
Resolution0.1 sec
Accuracy±(0.1% + 0.05sec)
MEASUREMENT
AC CurrentRange3.0 - 30.0A1.00 - 40.00A1.00 - 30.00A1.00 - 60.00A
Resolution0.1A0.01A0.01A0.01A
Accuracy±(2%of reading +1count)±(3%of reading +3counts)±(3%of reading +3counts)±(3%of reading +3counts)
ResistanceRange0-510mΩ0-120mΩ0-600 mΩ0-600 mΩ0-200 mΩ0-150 mΩ0-510 mΩ0-510 mΩ0-120 mΩ0-600 mΩ0-600 mΩ0-300 mΩ0-150 mΩ
3.0-10.0A10.1-30.0A1.00-5.99 A6.00-10.00 A10.01-30.00 A30.01-40.00 A1.00-2.99 A3.00-10.00 A10.01-30.00 A1.00-5.99 A6.00-15.00 A15.01-30.00 A30.01-60.00 A
Resolution1 mΩ
Accuracy±(2%of reading +1count)±3% of reading +3 counts)±(2% of reading +2 counts)±(3% of reading +3counts)±(2% of reading +2 counts)±3% of reading +3 counts)±(2% of reading +2 counts)
GENERAL
Input Voltage AC115/230Vac±15% 50/60Hz ± 5% Fuse 6.3A for 7305/7315 model 10A for 7314 model 15A for 7316 model
PLC Remote ControlInput: Test ResetWithstand Processing (Memory1.2.3 Interlock for 7314/7315/7316 model only)
Output: Pass Fail Processing Reset Out Start Out
Memory5 memories10 memories 3 steps/memory
Display16×2 LCD with back light128×64 Graphic LCD
Key LockTo prevent unauthorized alteration of the test Parameters
CalibrationBuild-in software and external calibrated meters
Verification-Build-in software driven verification menu to test fault detection circuits
Alarm Volume Setting-Range: 0-9 ;0=OFF 1 is softest volume 9 is loudest volume.
Environment0-40℃ 20-80%RH
Dimension280(W)×89(H)×370(D)mm215(W)×89(H)×430(D)mm215(W)×89(H)×370(D)mm430(W)×130(H)×400(D)mm
Net Weight10Kg14Kg8.7Kg20Kg
STANDARD ACCESSORIES
Power Cord(10A)×1×1 (15A)
Fuses×2 (Including a spare contained in the fuse holder)×1(On Board)
Interlock Disable Key(1505)-×1×1×1
Ground Bond Test Lead 30A 1.5m(1103)--×1-
Ground Bond Return Lead 30A 1.5m(1104)--×1-
Ground Bond Return Lead 30A 1.6m(1122)×1---
Ground Bond Test Lead 30A1.6m(1131)×1---
Ground Bond Test Lead 40A1.6m(1137)-×1--
Ground Bond Return Lead 40A1.6m(1138)-×1--
Ground Bond Test Lead 60A1.65m (1160)---×1

7314 EXTECH接地电阻测试仪

EXTECH 7314交流接地阻抗测试仪 接地阻抗测试仪 接地电阻测试仪 程控接地电阻测试仪


7314 EXTECH接地电阻测试仪产品关键词:

7314EXTECH    接地电阻测试仪     EXTECH7314     EXTECH7316      EXTECH7315


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