Min Fetures: DC lekge current mesurement
Model No.::MEWOI-DRST-200m(DC)
Nme: MEWOI-DRST-200m(DC) Split Core Lekge current sensor
Dimeter:Ï?19mm
Rted input Current (IPN)102050100200m(DC)
Primry Current Mesure rnge(IP)0-±200-±500-±1000-±2000-±300m
Rted output voltge of secondry sideDC ±5V, 4-20m, 0-20m (±1%)V
Power Supply Voltge (VCC)DC ±12V-±15V (±5%)V
Current consumption
Main FeatureS: small DC leakage current measurement
Model No.: MEWOI-DRSL(DC)2000mA
Name: MEWOI-DRSL(DC)-2000mA Leakage current sensor
Diameter: Ï?33mm
Rated input Current (IPN)50 100 500 1000 2000 mA(DC)
Primary Current Measure range(IP) :0100 0150 0600 01200 02200mA
Rated output voltage of secondary side DC ±5V 4-20mA 0-20m
Power Supply Voltage �VCC� DC ±12V15V
Current consumption
Main Features 1.Small size, low cost 2.High secondary turns 3.Secure locking hinge
Model No: MEWOI-CT10,16,24,36,50
Name: MEWOI-CT10,16,24,36,50 Split Core Current Sensor/Transformer
Rated Current:5A to 600A loads
Rated output:0.333Vac
Current Ratio:3000:1
Insulation Voltage:600Vac
Maximum Primary Voltage:5000Vac(Insulated Conductor)
Operating Temperature:-15 to 60
Frequency Range:50-400Hz
Leads:4Foot (105cm), UL 1015, Twisted Pair,0.34mm2(22AWG)
Output and leads:can be customized
Application 1.Sub-Metering Accurate Measurement
2.Data Loggers to analyze Building & Machinery Performance
3.Digital Fault Recorders
4.Smart Grid Application Features Load Center
5.Three Phase Balance Control
6.In-Factory Display In-Home Display
7.Inverters for Solar & Wind Turbine Systems
8.Power Measurement Device For PLC
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
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.
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
FEATURES
Suitable for 5A, 10A cable online measurement.
Holding wire diameter: 8mm
Dimension: 42.6mm 122.5mm 23mm
Load capacity: 4
Installation: clamp type
Output mode: lead output
PARAMETERS
Electrical parameters
Ratio 1000: 1 or 2000:1 (customized)
Accuracy class 0.2%, 0.5%
Primary current 0 - 10A AC
Secondary current 0 - 10mA AC (customized)
Max. Cont. Input current 12 A
Load capacity 4
Over voltage category CAT III 600V
Output signal (AC current) From 0 to 10mA AC at nominal input current
Output signal (AC voltage) From 0 to 1V AC at nominal input current
Frequency range 40Hz-2000Hz
Dielectric strength 3KV 50Hz/60Hz at 1minute
Temperature range -20C to +55C
Output 2.5 meter cable with D01 connector
Max. voltage not insulated conductors 600 V
Standard EN 61010-1, EN 61010-2-032, IEC60044-1
Installation Clamp type
Output mode Lead output(2.5m)
Mechanical parameters
Dimensions (L x W x H) (mm) 42.6 122.5 23
Weight (g) 225
Holding wire diameter (mm) 8
Max. jaw opening (mm) 8
Color Gray
Material PC+ABS+Polycarbonate, UL94 V0
