(8) {Active power range}----------0.00W～1800KW , Resolution 0.1W , Precision ±3.5%FS
(9) {Reactive power range}----------0.00Var～1800KVar , Resolution 0.01Var , Precision ±3.5%FS
(10) {Electric energy range}--------0.00KWh～180000KWh , Resolution 0.0001KWh , Precision ±3.5%FS
Introduction:
Flexible clamp power meter is a kind of power meter for on-site measurement of three-phase AC voltage, current, leakage current, phase between voltages, phase between voltage and current, frequency, phase sequence, electric energy, active power, reactive power Multi-function, digital, smart meter for power, apparent power, power factor, total power, etc.,
using flexible coil sensor with diameter of φ300mm, easy to use and flexible, can replace traditional bulky clamp leakage current meter and power clamp meter
It can also be used to identify the transformer wiring group, inductive and capacitive circuits, read out the phase relationship between the CTs of each group of differential protection, check whether the wiring of the watt-hour meter is correct or not, and repair line equipment, etc.
Electric inspectors provide a new type of electric power meter that is safe, accurate and more convenient.
It is a toroidal coil that is evenly wound on non-ferromagnetic materials, with no hysteresis effect, no magnetic saturation phenomenon, high linearity, and strong anti-interference ability.
The output signal is the derivative of current against time. By integrating the output voltage signal, the current signal can be truly restored.
There is no exposed metal conductor in the coil part of the flexible current clamp, non-contact measurement, safe and fast; its small size, light weight, beautiful appearance, soft and flexible, suitable for narrow environments and places with dense wiring; high measurement accuracy, strong reliability, response frequency bandwidth.
The instrument also has functions such as backlight, data retention, and data storage. It is easy to use and is an essential tool for electrical safety testing.
Technical Specifications:
Coil length:950mm
Coil inner diameter:φ300mm(Jaw size)
AC voltage range:AC 0.00V～600V , Resolution 0.01V , Precision 1.5%FS
AC current range:AC 0.0A~3000A , Resolution 0.1A , Precision 2%FS
Frequency range:45~65Hz , Resolution 0.1Hz , Precision ±0.6Hz
Phase angle range:0.0~359.9° , Resolution 0.1° , Precision ±2.0°
Power factor range:0.000~1.000 , Resolution 0.001 , Precision ±0.030
Apparent power range:0.00VA~1800KVA , Resolution 0.01VA , Precision ±3.5%FS
Active power range:0.00W～1800KW , Resolution 0.1W , Precision ±3.5%FS
Reactive power range:0.00Var～1800KVar , Resolution 0.01Var , Precision ±3.5%FS
Electric energy range:0.00KWh～180000KWh , Resolution 0.0001KWh , Precision ±3.5%FS
Function:Three-phase AC voltage, leakage current, current, active power, reactive power, apparent power, total power, phase of current and voltage, phase between phase voltages, frequency, electrical energy, phase sequence, etc.
Power Supply:DC4.5V AA alkaline battery (1.5V AAA×3)(Batteries are not included during the shipment.)
Measurement Method:Flexible CT, three-phase voltage clamp
Wire Position:The conductor to be measured is in the center of the flexible coil
Data Storage:200 groups, displaying "FULL" symbol indicates that the storage is full
Frequency:50Hz/60Hz automatic recognition
Shift:Fully automatic switching
Sample Rate:About 2 times/sec
Line Voltage:Line measurement below AC 600V
Display Mode:LCD: 128dots×64dots; Display field: 43mm×29mm
Meter size:Host size: width, thickness and height 151*100*35mm (without coil)
Backlight:Have
Low battery prompt:Have. A symbol is displayed in the upper right corner when the battery is low.
Data retention:Data hold function: "HD" symbol display
Overflow display:Overrange overflow function: "OL" symbol display
Automatic shut-down:After about 15 minutes of inactivity, the meter automatically shuts down to reduce battery consumption
Battery Voltage:When the battery voltage drops to about 3.4V, a low battery voltage symbol will be displayed to remind you to replace the battery
Instrument quality:Meter: about 350g (including battery)
Working current:100mA
Working temperature and humidity:-10℃～40℃; below 80%rh
Storage temperature and humidity:-10℃～60℃; below 70%rh
Dielectric strength:AC 3700V/rms (between core and shell)
