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td7300 defibrillation pulse energy standard

专用于除颤器分析仪的能量检测,参考标准jjf 1149-2014《心脏除颤器校准规范》

适用于医疗设备生产企业和各级医疗设备检测机构开展注册检验、计量溯源等


overview

model td7300, an intelligent standard device for measuring defibrillation pulse energy, provide an accurate and reliable standard for the traceability of medical equipment manufactures and various medical equipment testing organizations.

features

● the functions of outputs and measurements are integrated.

● overload protection and short-circuit protection make a high reliability.

● the defibrillation energy standard source has a built-in storage capacitor, and an internal discharge circuit that can be manually discharged or automatically discharged after 1 minute.

● the single-phase wave, double-phase wave or other waveforms can be selected.

● easy to operate with lcd touch screen.

● proprietary software (option): support the calibration by manually or full-automatic, data management and report export.

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a) single-phase wave                           b) double-phase wave

electrical specifications

● output of standard energy: 1 j to 360 j

● maximum output voltage: 3700 v

● measurement accuracy of discharge energy: ± (0.2 % of reading +0.5 j) for the resistive load of 50 ω

● pulse discharge duration: 10ms to 16ms

 charging time: ≤15 s filled with 360 j. the stored energy value can be adjusted and stabilized to the preset value within 1 minute.

general specifications

● line power: 220 v ±22 v, 50 hz ±2 hz

● maximum power consumption: 2.5 kva

● operating environment: 0 °c to +40 °c, 20 % to 85 % r·h, non-condensing

● storage environment: -20 °c to +70 °c, <85 % r·h, non-condensing

● communication: rs-232 interface

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side panel

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back panel



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