RTO1000ASA52 Series high precision current sensor is a open loop device based on the measuring principle of the hall effect ,with a galvanic isolation between primary and secondary circuit, the size of primary not affect test precision, no matter the location of primary in the hole of current sensor, It uses for precision measurement of DC, AC and pulse current.
Product Details
Electrical data(Ta=25℃±5℃,RL=10KΩ,CL=10000PF)
Type Parameter | RTO100 ASA52 | RTO200 ASA52 | RTO300 ASA52 | RTO400 ASA52 | RTO600 ASA52 | RTO800 ASA52 | RTO1000 ASA52 | Unit |
Rated input (Ipn) | ±100 | ±200 | ±300 | ±400 | ±600 | ±800 | ±1000 | A |
Measure range(Ip) | ±110 | ±220 | ±330 | ±440 | ±660 | ±880 | ±1100 | A |
Rated output | @Ip=0-±Ipn | | ±2.0±0.5% | | | V | ||
Zero voltage | @Ip=0 | | 1/2Vcc±0.5% | | | V | ||
Reference voltage | 2.5±0.5% | V | ||||||
Supply voltage | +5±5% | V | ||||||
Power Consumption | ≤15 | mA | ||||||
Offset voltage | ≤±5.0 | mV | ||||||
Magnetic offset | ±5.0 | ±3.0 | mV | |||||
Offset drift | ≤±1 | ≤±0.5 | mV/℃ | |||||
Output drift | ≤±1 | ≤±0.5 | mV/℃ | |||||
Linearity | Ip=0-±Ipn | | ≤1 | | | %FS | ||
Response time | 100A/μS, 10%-90% | | ≤5 | | | μS | ||
Bandwidth | -3dB | | DC~20 | | | KHZ | ||
Galvanic isolation | 50HZ,AC,1min | | 2.5 | | | KV |