PRODUCT:0.333mv 1000A AC hall effect Current Sensor meter Clamp Probe Meter

1.GWCTP1535 0.1A-1000A:Current probe(specifications) |
Rated Primary current | 0.1A-1000A |
Output signal | mA/A or mV/A |
Maximum Non-Destructive Current | 2000A |
Basic Accuracy | 1% |
Safety | CAT III 600V |
Dielectric Resistance | 1000MOhms @ 500 Vdc |
Case Material | Polypropylene resinUL flame retardant rating 94-V0 |
Voltage rank | 600Vac(isolated condition), 30Vac(bareness condition) |
Maximum voltage | 600Vac |
Useable frequency | 10Hz - 100kHz |
Maximum Cable Diameter | 2.05 inches (52 mm) |
Dimensions | 4.37x8.5 x1.77 in. (111x216x45 mm) |
Operating Temperature | -10ºC to +50ºC |
Standard | IEC 60044-1 |
Accessories | Supplied with feet for base mounting if required |
Certification | RoHS compliant CE&ETL approved |
Current probe(features) |
Good appearance |
Low cost |
5 standard sizes |
Clamp-on core design,safer,easier installation, portable |
Both Silicon Steel & Nickel Alloy cores available |
Current or three specs voltage output signal |
Current probe(applications) |
Current, power energy,monitoring devices |
Power Factor Correction devices |
Oscilloscope and harmonic waves analyzer |
Part number | Input current | Rated Output | Frequency (Hz) | Secondary Burden Resistance | Accuracy Class |
GWCTP1535 | 0.5-1000A | 1mA/A | 40-1KHZ | ≤10 Ohms | 1% |
400-1000A | 5A,1A | 50/60HZ | ≤2VA | 1% |
0.1-10A | 100mV/A | 10-1000K | ≥100KOhms | 3%±10mV |
0.1-100A | 10mV/A | 2%±5mV |
1-1000A | 1mV/A | 1%±1mV |
0.5-1000A | 4-20mA | 50/60HZ | ≤100 Ohms | 1% |
GWQCT03 Clamp sensor Specification :Technical datas:Rated primary current: | Max 500A AC |
Output voltage: | 333 mV AC |
Amplitude accuracy: | ±0.5% rdg.±0.1%f.s. (f.s.:500A, 45Hz - 66Hz, Primary conductor in the enter) |
Phase accuracy | ±1°(10~100%I1n)(45 Hz - 5 kHz) |
The amplitude frequency characteristic | ±1% (45 Hz - 5 kHz) ( Deviation Accuracy) |
Conductor impact | ±0.5%(off-center) |
The influence of external electromagnetic fields | ≤0.1 A(in AC 400A /M electromagnetic fields) |
Maximum input current | 550A AC continuous (45-66 HZ Ambient temperature 50°C) |
Temperature coefficient | 0.02 %reading data /°C |
Dielectric strength | 5312 V ACrms /continuous 15s (circuits- core) |
Maximum rated voltage | 600V ACrms |
Woring temperature& humidity | 0 to 50°C (32 - 122°F), ≤80%RH (No condensate) |
Woring temperature& humidity | -10 to 60°C (14 - 140°F), ≤80%RH (No condensate) |
Indoor using and up to 2000m above sea level |
Standards | sacurity:EN61010 - 2 -032:2002 , CAT III,contamination II EMC:EN61326:1997+A1:1998+A2:2001+A3:2003(Class A) |
Measure conductor diameter | ≤Φ46mm |
Cable length | 2m |
Size | About 78W x 160H x 40D mm(excluding protruding parts) |
weight | About 380g |
Accessory | Instrution manul one piece |
f.s. :Maximum display datas or scale length
rdg:Reading value (the value of the current is measured and displayed in the measurement of the product)We can produce following similar clamp on current transformer GWCTC Series :


Clamp on current transformer(applications) | Silicon Steel cores provide moderate accuracy and lower cost for appropriate current measurement | Nickel Alloy cores are suitable for applications that require the highest accuracy with minimal phase angle error.Applications would include electric power quality monitoring devices |
Clamp on current transformer(specifications) | Rated Primary current | 1-200A | Turn ratio | 1:1000 1:2000 1:2500 | Output | 0.333V 1.5V | Accuracy | 0.1, 0.2 ,1.0 Class | Second burden(Ohms) | <5, <50 ,>100k | Dielectric Resistance | 1000MOhms @ 500 Vdc | Case Material | Polypropylene resinUL flame retardant rating 94-V0 | Voltage rank | 600Vac(isolated condition), 30Vac(bareness condition) | High Potential | 2500Volts/min | Frequency Range: | 50/60Hz | Operating Temperature | -25ºC to +70ºC | Standard | IEC 60044-1 | Accessories | Supplied with feet for base mounting if required | Certification | RoHS compliant CE&ETL approved |
| Part Number | Rated Input (A) | Turn Ratio | Frequency ( Hz ) | Secondary Burden Resistance (Ohms) | Accuracy Class | Outline Dimensions (mm) | | GWCTP0080N | 1~50 | 1:1000 1:2000 1:2500 ... | 50 to 400 | ≤50 | 0.1 0.2 | ID-L-W-H 8.0-46.0-27.0-171 | | GWCTP0130N | 5~200 | 50 to 400 | ≤5 | 0.1 0.2 | ID-L-W-H 13.0-52.0-27.0-174 | | GWCTP0200N | 5~200 | 50 to 400 | ≤5 | 0.1 0.2 | ID-L-W-H 20.0-52.0-27.0-180 | | GWLCTP0250 | Input:100A Output:0.333, 1.5V | -- | 50 to 1K | ≥100k | 1.0 | ID-L-W-H 25.0-50.0-19.5-87 | Tianjin Grewin Technology Co.,Ltd |
Clamp on current transformer(features) |
Low cost |
5 standard sizes |
Clamp-on core design,safer,easier installation, portable |
Both Silicon Steel & Nickel Alloy cores available |
Clamp on current transformer(applications) |
Silicon Steel cores provide moderate accuracy and lower cost for appropriate current measurement |
Nickel Alloy cores are suitable for applications that require the highest accuracy with minimal phase angle error. Applications would include electric power quality monitoring devices |

Contact Information:
Alice.Lee
Tianjin Grewin Technology Co.,Ltd.
Web: transformer.en.made-in-china.com