类型:交流接地阻抗测试仪 品牌:EXTECH 型号:7316 测量范围:12(V)
产品特点:
· 全系列内建特殊的线性恒流输出放大线路
· 大型128×64 Graphic LCD 显示器(7316,7315,7314 model)
· 7315单机可与7100series(HYPOT III)耐压/绝缘阻抗测试器连结,符合标准19英吋仪器架
· 内建10组程序记忆、每一组3个测试步骤可进行程序记忆步骤的连结测试
· 开机自我检测功能的测试,可于测试前进行判定各项测试功能是否正常
· 测试线路阻抗自我归零校整功能,确保测试结果的准确性
· 前面板软件输入校正
· 时间与日期的设定,可设定校正时间及预警时间提醒使用者
· 内建PLC Remote遥控界面
· 键盘锁定功能
· 安全锁定功能
产品规格:
MODEL | 7305 | 7314 | 7315 | 7316 | |||||||||||||||
GROUND BOND | |||||||||||||||||||
Output AC Current | 3 - 30A | 1 - 40A | 1 - 30A | 1 - 60A | |||||||||||||||
Output AC Voltage | 6V, Maximum | 8V, Maximum | 6V, Maximum | 12V, Maximum | |||||||||||||||
Output Frequency | 50Hz/60Hz ±100ppm, User Selection | ||||||||||||||||||
SETTINGS | |||||||||||||||||||
Max-Limit Range | Resistance | 0-510mΩ | 0-120mΩ | 0-600mΩ | 0-200mΩ | 0-150mΩ | 0-510mΩ | 0-120mΩ | 0-600mΩ | 0-300mΩ | 0-150mΩ | ||||||||
AC Current | 3.0-10.0A | 10.1-30.0A | 1.00-10.00A | 10.01-30.00A | 30.01-40.00A | 1.00-10.00A | 10.1-30.00A | 1.00-15.00A | 15.01-30.00A | 30.01-60.00A | |||||||||
Resolution | 1mΩ | ||||||||||||||||||
Accuracy | Same as Resistance Measurement Accuracy | ||||||||||||||||||
Min-Limit Range | Resistance | - | 0-600mΩ | 0-200mΩ | 0-150mΩ | 0-510mΩ | 0-120mΩ | 0-600mΩ | 0-300mΩ | 0-150mΩ | |||||||||
AC Current | - | 1.00-10.00A | 10.01-30.00A | 30.01-40.00A | 1.00-10.00A | 10.1-30.00A | 1.00-15.00A | 15.01-30.00A | 30.01-60.00A | ||||||||||
Resolution | 1mΩ | ||||||||||||||||||
Accuracy | Same as Resistance Measurement Accuracy | ||||||||||||||||||
Lead Resistance Offset | Range | 0 - 100 mΩ, Auto/manual | |||||||||||||||||
Resolution | 1mΩ | ||||||||||||||||||
Accuracy | ±(2% of setting +2 counts) | ||||||||||||||||||
Dwell Time | Range | 0, 0.5 - 999.9 sec (0 = continuous) | |||||||||||||||||
Resolution | 0.1 sec | ||||||||||||||||||
Accuracy | ±(0.1% + 0.05sec) | ||||||||||||||||||
MEASUREMENT | |||||||||||||||||||
AC Current | Range | 3.0 - 30.0A | 1.00 - 40.00A | 1.00 - 30.00A | 1.00 - 60.00A | ||||||||||||||
Resolution | 0.1A | 0.01A | 0.01A | 0.01A | |||||||||||||||
Accuracy | ±(2%of reading +1count) | ±(3%of reading +3counts) | ±(3%of reading +3counts) | ±(3%of reading +3counts) | |||||||||||||||
Resistance | Range | 0-510mΩ | 0-120mΩ | 0-600 mΩ | 0-600 mΩ | 0-200 mΩ | 0-150 mΩ | 0-510 mΩ | 0-510 mΩ | 0-120 mΩ | 0-600 mΩ | 0-600 mΩ | 0-300 mΩ | 0-150 mΩ | |||||
3.0-10.0A | 10.1-30.0A | 1.00-5.99 A | 6.00-10.00 A | 10.01-30.00 A | 30.01-40.00 A | 1.00-2.99 A | 3.00-10.00 A | 10.01-30.00 A | 1.00-5.99 A | 6.00-15.00 A | 15.01-30.00 A | 30.01-60.00 A | |||||||
Resolution | 1 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 AC | 115/230Vac±15%, 50/60Hz ± 5%, Fuse 6.3A for 7305/7315 model, 10A for 7314 model, 15A for 7316 model | ||||||||||||||||||
PLC Remote Control | Input: Test , Reset,Withstand Processing ,(Memory1.2.3, Interlock for 7314/7315/7316 model only) | ||||||||||||||||||
Output: Pass , Fail , Processing , Reset Out , Start Out | |||||||||||||||||||
Memory | 5 memories | 10 memories, 3 steps/memory | |||||||||||||||||
Display | 16×2 LCD with back light | 128×64 Graphic LCD | |||||||||||||||||
Key Lock | To prevent unauthorized alteration of the test Parameters | ||||||||||||||||||
Calibration | Build-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. | |||||||||||||||||
Environment | 0-40℃, 20-80%RH | ||||||||||||||||||
Dimension | 280(W)×89(H)×370(D)mm | 215(W)×89(H)×430(D)mm | 215(W)×89(H)×370(D)mm | 430(W)×130(H)×400(D)mm | |||||||||||||||
Net Weight | 10Kg | 14Kg | 8.7Kg | 20Kg | |||||||||||||||
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 30A,1.6m(1131) | ×1 | - | - | - | |||||||||||||||
Ground Bond Test Lead 40A,1.6m(1137) | - | ×1 | - | - | |||||||||||||||
Ground Bond Return Lead 40A,1.6m(1138) | - | ×1 | - | - | |||||||||||||||
Ground Bond Test Lead 60A,1.65m (1160) | - | - | - | ×1 | |||||||||||||||
Ground Bond Return Lead 60A,1.65m(1161) | - | - | - | ×1 |
品牌:扬子 型号:YD2775C 测量范围:L:0.01μH-99.99H 测量精度:0.1%产品特点:• 三种测量频率选择。• 较高的品质,低廉的价格。• 量程锁定,快速测试。• 短路/开路清零。产品规格: 测量参数 L、Q 测试频率 100Hz、1kHz、10kHz 测试电平 0.3V 信号源内阻 30Ω,100Ω量程阻抗 显示范围 L:0.01μH-99.99H Q:0.0001-999.9 基本准确度 0.1% 测试速度 5次/秒 主要功能 短路清零,四档分选,量程锁定,掉电数据保护 接口 PLC接口、RS232接口(选件) 尺寸 长360×宽300×高110(mm)
品牌:Chy 型号:611产品特点:·CE 认证合格。·携带方便、单手可操作。·背光显示。·记录值及最小值功能放掉MEASURE 键后,自动数值保留。·在SET 模式,可设定Hi/Lo limits 蜂鸣。·使用热电堆感应器(6-14μm)。·可调放射率(ε) 0.1 至1.00。·自动关机功能。·坚固的防震外壳。·附携带型皮套。产品规格:温度规格传感器热电堆(6-14μm)范围-4℉至1022℉,-20℃至550℃分辨率1℉,1℃精确度±2%读值或±6℉/ 3℃ (视何者较大)雷射输出<1mW (670nm)一般规格显示3½位数字液晶显示,1999读值电池电压不足显示当电池电压低于操作电压时," + - "显示操作环境32℉至122℉(0℃至50℃),相对湿?<70%R.H.储存环境-4℉至140℉(-20℃至60℃),0至80%R.H.(电池移除后)精确度测试环境73.4℉±9℉(23℃±5℃),相对湿?<75%R.H.尺寸170mm(高)x44mm(宽)x40mm重量约160公克(含四颗1.5V电池)