Type : RTCS100B,RTCS200B,RTCS300B,RTCS400B,RTCS500B,RTCS600B,
IPN Primary nominal input current : 100, 200, 300, 400, 500, 600 A
IP Measuring range of primary current : 0~300, 0~600, 0~900, 0~900, 0~900, 0~900 A
VOUT Nominal output voltage : 41%V
VC Supply voltage : 15(5%) V
IC Current consumption : VC=15V <20mA
VD Insulation voltage : AC/50Hz/1min 2.5kV
L Linearity <1%FS.
1.Features:
firm structure.
low power consumption.
small size.
easy installation.
vibration resistance.
water vapor proof and dust proof
2.Application:
It applies hall effect principle, can measure direct current, alternating current, pulse and current of various irregular wave forms in electrical isolation conditions.
Hall components have many advantages, they are strong construction, small volume, light weight, long service life , easy installation, wide bandwidth ( can reach 1 MHZ);vibration resistance, Not afraid of pollution or corrosion of dust ,oil, greasy dirt, moisture , salt mist and so on.
• Hall linear elements are excellent accuracy, good linearity. Hall switch elements are no contactless, no in-gage, clear output waveforms, no instant jitter, high-precision positional repeatability.
In recent years, with the development of China aerospace industry .Our hall-effect product is widely used in new rocket ,new generation communication satellite, new navigation satellite, new recoverable satellites, chang-e satellites, Shenzhou spacecraft and so on . Its related products is also can widely used in automotive matching, environmental protection, medical equipments, instrument, power protection, office automation and many other civil fields.
It is wildly used in frequency driver, contravariant devices, UPS, contravariant welding machine, converting station, electrolyze & electroplating, CNC machine, PC monitoring, grid monitoring, insulated current & voltage testing, Etc.
Working Principle
1.Direct measurement principle
2.Magnetic compensation principle
HIT500 has a high gain and measurement 0.05% accuracy in the broad bandwidth range, due to the application of the multi-point zero-flux technology system and high-frequency ripple sensing channel on top of currently existing DC sensor technology.
Accuracy: 0.05%.
Linearity: 50ppm.
Current Change Rate: 100A/us.
Frequency bandwidth(-3dB): up to 100KHz.
Insulation Voltage (Between primary and secondary): 5KV.
Operation Temperature Range: -40 ~ 85.
HIT600 has a high gain and measurement accuracy in the full bandwidth range, due to the application of the
multi-point zero-flux technology system and high-frequency ripple sensing channel on top of currently existing
DC sensor technology.
Main FeaturesAC/DC Current Sensor
Model No.: MEWOI-DRK1D
Name: MEWOI-DRK1D-50-500A AC/DC Ï?20mm Open-loop Hall current
Sensor
Jaw Size21mm
Rated input Current IPN50 100 200 300 400 500 A
Primary Current Measure range(IP)0~±100 0~±200 0~±400 0~±600 0~±800
0~±800 A
Rated output voltage of secondary side2.5±1.25 ±1% V
Power Supply Voltage VCCDC +5V ±5% V
Current consumptionVCC=+5V 10 mA
Nominal Current(RMS):25/50/75/100A
Vout@Ipn:+_25/50V
Measuring Range:0~+_150A
Supply Voltage DC:+-12-15V
Accurancy@Ipn,+25degree Celsius:less than +_0.5%
Mounting(mm):7.0*12.7
 * Closed- loop                                        * Supply voltage: DC +-12~15V
 * Capable measurement of currents: DC, AC,pulse with galvanic isolation between primary circuit and secondary circuit.
Nominal Current(RMS):200/400/800/1000/1200/2000A
Vout@Ipn:+_4.000V
Measuring Range:0~+_4000A
Supply Voltage DC:+-12-15V
Accurancy@Ipn,+25degree Celsius:less than +_1.0%
Mounting(mm):40.5 in diameter
* Open- loop
* Supply voltage: DC +-12~15V
* Capable measurement of currents: DC, AC,pulse with galvanic isolation between primary circuit and secondary circuit.
