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专 业 仪 器 计 量
专业仪器计量:
| 1 | *直流电子负载 | 直流电压 | 直流电子负载校准规范 JJF1462 | 10mV~2V | Urel=0.02% | |
| >2V~200V | Urel=0.03% | |||||
| >200V~1000V | Urel=0.04% | |||||
| 直流电流 | 0.01A~10A | Urel=0.02% | ||||
| >10A~100A | Urel=0.05% | |||||
| 功率 | DCV:10mV~1000V DCI:0.01A~10A | Urel=0.15% | ||||
| DCV:10mV~1000V ,DCI:10A~100A | Urel=0.17% | |||||
| 2 | *电浪涌发生器 | 开路电压 | 电浪涌发生器校准规范 JJF(电子)30803 | (1~20)kV | Urel=3.5% | |
| 短路电流 | (1~30)A | Urel=3.2% | ||||
| 时间 | 0.01µs~0.5s | Urel=3.7% | ||||
| 3 | *房间空气调节器出厂性能测试装置 | 电压 | 房间空气调节器出厂性能测试装置校准规范 JJF(机械)069 | (10~600)V(45Hz~65Hz) | Urel=0.12% | |
| 电流 | (0.1~20)A (45Hz~65Hz) | Urel=0.13% | ||||
| 功率 | (10~600)V(0.1~20)A (45Hz~65Hz) | Urel=0.15% | ||||
| 频率 | (45~400)Hz | Urel=0.05% | ||||
| 绝缘电阻 | (1~200)MΩ | Urel=0.4% | ||||
| 泄漏电流 | (0.1~100)mA (45Hz~65Hz) | Urel=0.6% | ||||
| 电气强度 | (0.1~10)kV (45Hz~65Hz) | Urel=0.6% | ||||
| (0.1~100)mA (45Hz~65Hz) | Urel=0.6% | |||||
| 接地电阻 | (0.02~0.6)Ω | Urel=0.23% | ||||
| 温度 | (-30~+100)℃ | U=0.3℃ | ||||
| 4 | 静电放电发生器 | 充电电压 | 静电放电发生器校准规范 JJF(电子)30801 | (1~20)kV | Urel=3.5% | |
| 5 | *谐波测试仪 | 电流 | 谐波和闪烁分析仪校准规范 JJF1205 | 1mA~1A (45Hz~1kHz) | Urel=0.12% | |
| >1A~10A (45Hz~1kHz) | Urel=0.18% | |||||
| >10A~20A (45Hz~1kHz) | Urel=0.35% | |||||
| 1mA~1A (1kHz~10kHz) | Urel=0.15% | |||||
| >1A~10A (1kHz~10kHz) | Urel=0.26% | |||||
| >10A~20A (1kHz~10kHz) | Urel=0.37% | |||||
| 电压 | (0.1~1000)V (45Hz~10kHz) | Urel=0.11% | ||||
| 谐波电流 | 30次(0.05~20)A | Urel=0.18% | ||||
| 谐波电压 | 30次(10~420)V | Urel=0.16% | ||||
| 电流谐波失真度 | (0.01~30)% | Urel=0.35% | ||||
| 电压谐波失真度 | (0.01~30)% | Urel=0.35% | ||||
| 6 | *继电保护测试仪 | 直流电压 | 继电保护测试仪校准规范 JJG1112 | (0.1~1000)V | Urel=0.03% | |
| 交流电压 | (0.001~1000)V (45~65)Hz | Urel=0.03% | ||||
| 直流电流 | (0.01~120)A | Urel=0.03% | ||||
| 交流电流 | (0.01~120)A (45~65)Hz | Urel=0.03% | ||||
| 相位 | 0º~360º | U=0.20º | ||||
| 频率 | 1Hz~1kHz | Urel=0.017% | ||||
| 时间 | 1µs~4200s | Urel=0.012% | ||||
| 7 | *电波暗室 | 归一化场地衰减 | 电波暗室校准规范 JJF(电子)30805 | (-50~50)dB,(30MHz~18GHz) | U=2.0dB | |
| 均匀性 | (0.1~30)dB(80MHz~6GHz) | U=2.0dB | ||||
| 场地电压驻波比 | (0.1~30)dB(1GHz~18GHz) | U=2.0dB | ||||
| 8 | *电快速瞬变脉冲群发生器 | 单脉冲电压 | 电快速瞬变脉冲群发生器校准规范 JJF(电子) 30804 | (0.1~4)kV | Urel=3.0% | |
| 脉冲电压上升时间 | (1~100) ns | Urel=3.7% | ||||
| 9 | *电冰箱性能综合测试装置 | 交流电压 | 电冰箱性能综合测试装置校准规范 JJF(机械)1006 | (10~600)V (45Hz~65Hz) | Urel=0.12% | |
| 交流电流 | (0.2~20)A (45Hz~65Hz) | Urel=0.13% | ||||
| 功率 | (10~600)V(0.1~20)A (45Hz~65Hz) | Urel=0.15% | ||||
| 电能 | (10~600)V(0.1~20)A (10~3600)s,(45Hz~65Hz) | Urel=0.15% | ||||
| 频率 | (45~400)Hz | Urel=0.05% | ||||
| 温度 | (-30~+100)℃ | U=0.2℃ | ||||
| 风速 | (0.4~25)m/s | Urel=3.0% | ||||
| 转速 | (100~1000)r/min | Urel=0.2% | ||||
| 10 | *数据采集系统 | 直流电压 | 数据采集系统校准规范 JJF1048 | (25~100)mV | Urel=0.004% | |
| >100mV~1V | Urel=0.005% | |||||
| (>1~10)V | Urel=0.006% | |||||
| (>10~100)V | Urel=0.008% | |||||
| >100V~1kV | Urel=0.009% | |||||
| 交流电压 | (50~100)mV,(50Hz~1kHz) | Urel=0.018% | ||||
| (>100mV~1V),(50Hz~1kHz) | Urel=0.022% | |||||
| (>1~10)V,(50Hz~1kHz) | Urel=0.025% | |||||
| (>10~100)V,(50Hz~1kHz) | Urel=0.046% | |||||
| (>100V~1kV),(50Hz~1kHz) | Urel=0.085% | |||||
| 直流电流 | (100~400)μA | Urel=0.015% | ||||
| >400μA~40mA | Urel=0.017% | |||||
| (>40~400)mA | Urel=0.020% | |||||
| >400mA~4A | Urel=0.043% | |||||
| (>4~20)A | Urel=0.046% | |||||
| 交流电流 | (1~40) mA,(50Hz~1kHz) | Urel=0.019% | ||||
| (>40~400)mA,(50Hz~1kHz) | Urel=0.035% | |||||
| >400mA~4A,(50Hz~1kHz) | Urel=0.058% | |||||
| (>4~20)A,(50Hz~1kHz) | Urel=0.082% | |||||
| 电阻 | (1~10)Ω | Urel=0.002% | ||||
| (>10~1000)Ω | Urel=0.005% | |||||
| (>0.001~1)MΩ | Urel=0.006% | |||||
| (>1~10)MΩ | Urel=0.010% | |||||
| (>10~100)MΩ | Urel=0.018% | |||||
| 温度 | (0~200)℃ | U=0.3℃ | ||||
| (>200~1200)℃ | U=0.2℃ | |||||
| 11 | *风扇电机电性能检测装置 | 交流电压 | 风扇电机电性能检测装置校准规范 JJF(机械)068 | (10~600)V,(45Hz~65Hz) | Urel=0.12% | |
| 交流电流 | (0.1~20)A,(45Hz~65Hz) | Urel=0.13% | ||||
| 功率 | (10~600)V(0.1~20)A,(45Hz~65Hz) | Urel=0.15% | ||||
| 频率 | (45~400)Hz | Urel=0.05% | ||||
| 泄漏 电流 | (0.1~100)mA,(45Hz~65Hz) | Urel=0.7% | ||||
| 绝缘 电阻 | (1~200)MΩ | Urel=0.8% | ||||
| (0.1~0.5)kV | Urel=0.6% | |||||
| 电气强度动作电流 | (0.1~100)mA | Urel=0.7% | ||||
| 12 | *线圈圈数测量仪 | 圈数 | 线圈圈数测量仪校准规范 JJF(浙)1065 | (1~10000)圈 | Urel=0.25% | |
| 13 | *高压开关机械特性测试仪 | 时间 | 高压开关动作特性测试仪检定规程 JJG1120 | 开闸时间:(1.0~1000.0)ms | U=0.019ms | |
| 合闸时间:(1.0~1000.0)ms | U=0.013ms | |||||
| 跳闸时间:(1.0~1000.0)ms | U=0.020ms | |||||
| 14 | *洗衣机综合参数测量仪 | 绕组 电阻 | 洗衣机综合参数测试仪校准规范 JJF(机械)018 | 0.1Ω~2kΩ | Urel=0.30% | |
| 绝缘 电阻 | (1~200 )MΩ | Urel=1.4% | ||||
| 泄漏 电流 | (0.1~10)mA,(45Hz~65Hz) | Urel=1.2% | ||||
| 接地 电阻 | (0.01~0.6)Ω | Urel=0.23% | ||||
|
*洗衣机综合参数测量仪 | 温度 | 洗衣机综合参数测试仪校准规范 JJF(机械)018 | (0~50)℃ | U=0.2℃ | |
| 功率 | (10~600)V(0.1~20)A(45~65)Hz | Urel=0.13% | ||||
| 电气 强度 | (0.1~10)kV,(45Hz~65Hz) | Urel=1.2% | ||||
| (0.1~100)mA,(45Hz~65Hz) | Urel=1.2% | |||||
| 电压 | (10~600)V,(45Hz~65Hz) | Urel=0.12% | ||||
| 15 | *漏电起痕试验仪 | 电压 | 漏电起痕试验仪校准规范 JJF(浙)1087 | 1V~1000V,(DC,50Hz) | Urel=0.1% | |
| 电流 | 1mA~1A,(DC,50Hz) | Urel=0.2% | ||||
| 时间 | 1s~999.9s | Urel=1.0% | ||||
| 16 | *电池测试系统 | 直流电压 | 电池内阻测试仪校准规范 JJF1620,蓄电池充放电测试仪校准规范 JJF(军工)108 | 1mV~1000V | Urel=0.03% | |
| 直流电流 | (0.1~3)A | Urel=0.02% | ||||
| (3~30)A | Urel=0.03% | |||||
| (30~200)A | Urel=0.08% | |||||
| 电阻 | 0.1Ω~3kΩ | Urel=0.09% | ||||
| 17 | *基准镇流器 | 电压电流比(阻抗) | 基准镇流器校准规范 JJF 1502 | 30Ω~1500Ω(30V~300V,0.1A~10A), (45~60)Hz | Urel=0.17% | |
| 功率因数 | -1.000~1.000 | U=0.0012 | ||||
| 18 | *示波器差分探头 | 直流衰减系数 | 示波器差分探头校准规范 JJF(电子)30306 | 1~1000 (0.01~1)kV | Urel=0.1% | |
| 频带宽度 | DC~1000MHz | Urel=7% | ||||
| 上升时间 | 0.35ns~10ms | Urel=6% | ||||
| 输入电阻 | 1kΩ~100MΩ | Urel=0.2% | ||||
| >100MΩ~500MΩ | Urel=0.6% | |||||
| 19 | *火花机 | 直流电压 | 火花试验机检定规程 JJG(浙)84 | 1kV~30kV | Urel=0.65% | |
| 交流电压 | 1kV~30kV,(50Hz) | Urel=1.3% | ||||
| 直流电流 | 0.001mA~1mA | Urel=1.0% | ||||
| 交流电流 | 0.001mA~1mA,(50Hz) | Urel=1.3% | ||||
| 20 | *灼热丝试验仪 | 温度 | 灼热丝试验仪校准规范 JJF(浙)1050 | (50~1000)℃ | U=0.5℃ | |
| 灼热丝尺寸 | (2~100)mm | U=0.04mm | ||||
| 试验架 拉力 | (0.8~1.2)N | Urel=0.4% | ||||
| 试验 时间 | (0~60)s | U=0.4s | ||||
| 21 | *工频磁场发生器 | 电流 | 工频磁场发生器校准规范 JJF(电子)30808 | (1~100)A (45~65)Hz | Urel=1.2% | |
| 电流总畸变率 | (0.1~8)% | Urel=7% | ||||
| 线圈因数 | (0.1~10)/m | Urel=7% | ||||
| 3dB试验 | (0.1~2)m3 | Urel=7% | ||||
| 22 | *示波器电流探头 | 直流衰减系数 | 示波器电流探头校准规范 JJF(电子)30305 | 1~100 | Urel=1.8% | |
| 交流电流 | (150μA~1000A)(50Hz~1kHz) | Urel=2.2% | ||||
| 直流电流 | 150μA~1000A | Urel=1.8% | ||||
| 23 | *针焰试验机 | 温度 | 灼热丝试验仪校准规范 JJF(浙)1050 | (50~1000)℃ | U=0.8℃ | |
| 长度 | (0.02~150)mm | U=0.04mm | ||||
| 时间 | (0~60)s | U=0.4s | ||||
| 24 | *电压暂降、短时中断和电压变化发生器 | 输出电压 | 电压暂降、短时中断和电压变化发生器校准规范 JJF(电子)30802 | (0.1~500)V,(45~65) Hz | Urel=0.6% | |
| 电压上升、下降时间 | 10ms~10s | Urel=3.8% | ||||
| 时间间隔 | 1ns~10s | Urel=0.26% | ||||
| 相位角 | 0.01°~360° | Urel=3.8% | ||||
| 25 | *示波器高压探头 | 衰减倍率 | 示波器高压探头校准规范 JJF(电子) 30304 | 1~1000,(1kV~20kV) | Urel=1.2% | |
| 带宽 | DC~300MHz | Urel=8% | ||||
| 输入电容 | 5pF~50pF,(1kHz) | Urel=0.1% | ||||
| 输入电阻 | 10MΩ~100MΩ | Urel=0.06% | ||||
| 26 | *电池内阻测试仪 | 电阻 | 电池内阻测试仪校准规范 JJF1620 | (0.1~1000)Ω | Urel=0.06% | |
| 27 | *电压探头 | 直流电压衰减比 | 示波器电压探头校准规范 JJF1437 | 1~1000 (1V~1kV) | Urel=0.6% | |
| 1~1000 (1kV~10kV) | Urel=1.2% | |||||
| 上升时间 | 0.35ns~10ms | Urel=12% | ||||
| 输入电阻 | 10kΩ~10MΩ | Urel=0.03% | ||||
| 10MΩ~100MΩ | Urel=0.06% | |||||
| 28 | *焓差实验室 | 电压 | 焓差实验室校准规范 JJF(机械)076 | (10~600)V(45Hz~65Hz) | Urel=0.12% | |
| 交流电流 | (0.1~20)A,(45Hz~65Hz) | Urel=0.13% | ||||
| 功率 | (10~600)V(0.1~20)A,(45Hz~65Hz) | Urel=0.15% | ||||
| 频率 | (45~400)Hz | Urel=0.05% | ||||
| 温度 | (-30~+300)℃ | U=0.2℃ | ||||
| 压力 | (0.01~60)MPa | Urel=0.35% | ||||
| 29 | *压缩机制冷量测试装置 | 电压 | 压缩机制冷量测试装置校准规范 JJF(机械)1015 | (10~600)V(45Hz~65Hz) | Urel=0.12% | |
| 交流电流 | (0.1~20)A,(45Hz~65Hz) | Urel=0.13% | ||||
| 功率 | (10~600)V(0.1~20)A,(45Hz~65Hz) | Urel=0.15% | ||||
| 电能 | (10~600)V(0.1~20)A (10~3600)s,(45Hz~65Hz) | Urel=0.15% | ||||
| 频率 | (45~400)Hz | Urel=0.05% | ||||
| 绕组电阻 | 0.1Ω~2000Ω | Urel=0.30% | ||||
| 温度 | (-30~+300)℃ | U=0.3℃ | ||||
| 压力 | (0.01~60)MPa | Urel=0.35% | ||||
| 30 | *绕组温升带电测量仪 | 电阻 | 在线绕组温升测试仪校准规范 JJF1540 | 30mΩ~1999Ω | Urel=0.1% | |
| 31 | *电机定子(转子)试验装置 | 交流电压 | 电机定子试验装置校准规范 JJF(闽)1060 | (0.1~10)kV,(45Hz~65Hz) | Urel=0.6% | |
| 漏电流 | (0.1~100)mA,(45Hz~65Hz) | Urel=0.7% | ||||
| 绝缘电压 | (0.1~1000)V | Urel=0.5% | ||||
| 绝缘电阻 | 100Ω~1000MΩ | Urel=0.5% | ||||
| 电阻 | 30mΩ~10kΩ | Urel=0.3% | ||||
| 匝间电压 | (0.1~5)kV | Urel=3% | ||||
| 32 | *交流负载仪 | 交流电压 | 交流数字电压表检定规程 JJG(军工)72,交流数字电流表检定规程 JJG(军工)68,交流数字功率表检定规程 JJG780,工频单相相位表检定规程 JJG440 | (1~750)V,(45Hz~65Hz) | Urel=0.12% | |
| 交流电流 | (0.05~20)A,(45Hz~65Hz) | Urel=0.13% | ||||
| 功率 | (1~750)V(0.05~20)A,(45Hz~65Hz) | Urel=0.16% | ||||
| 相位 | (0~360)° | U=0.08° |