Iridium ETCR148A large diameter clamp current sensor / phase, power, power detection

Iridium ETCR148A large diameter clamp current sensor / phase, power, power detection

1+
1900 CNY (276.65USD)
2+
1800 CNY (262.09USD)

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Product parameters:

  • Brand: Iridium Thailand
  • Model: ETCR148A
  • Processing customization: No


I. Introduction
ETCR148A large diameter clamp current sensor for AC current, high harmonic current, phase, power, power, power factor detection using the latest CT technology, large diameter (108mm × 148mm: clamp φ108mm cable, or 160mm × 4mm Flat cable), portable clamp design, without disconnecting the measured line, non-contact measurement, safe and fast, can be connected to phase detection analyzer, industrial control devices, data loggers, oscilloscopes, harmonic analyzer, power quality analysis Instrument, high-precision digital multimeter, etc. Widely used in electric power, communications, meteorology, railway, oil, construction, measurement, scientific research and teaching units, industrial and mining enterprises and other fields.
ETCR148A large caliber clamp current sensor its clamp core selection of special alloy, using the latest magnetic shielding technology, the impact of external magnetic field is minimal, to ensure that the perennial non-stop measurement of high precision, high stability, high reliability.
Specifications
Features
AC current, high harmonic current, phase, power, power, power factor detection
Detection method
Clamp CT
Jaw size
108mm × 148mm (can clamp φ108mm cable or 160mm × 4mm flat cable)
Range
0.0~ 4000A
Resolution
0.1A
Accuracy level
± 2.0% FS (50Hz / 60Hz; 23 ℃ ± 2 ℃, 70% RH or less, the wire is in the center of the jaw)
Turns ratio
3000:1
Phase error
≤ 3 ° (50Hz / 60Hz; 23 ℃ ± 2 ℃)
Reference load
RL: 0 to 300 mA ≤ 3 kΩ; 0 to 30 A ≤ 30 Ω; 0 to 4000 A ≤ 0.3 Ω
output method
Current sensing output
Output Interface
2 thread or select the standard multimeter pen plug
Output line length
2m
Electric field interference
The shielded external electric field 100A is approximately 5 mA at approximately 10 mm
Wire position
The wire to be tested is at the center of the jaws
Current frequency
45Hz ~ 60Hz (measured current frequency)
Frequency characteristics
10Hz to 100kHz
Line voltage
AC 600V following line test
Dimensions
Length 350 mm × width 180 mm × thickness 55 mm
Quality
1.5kg
Working temperature and humidity
-20 ℃ ~ 50 ℃; 80% rh or less
Storage temperature and humidity
-10 ℃ ~ 60 ℃; 70% rh or less
Dielectric strength
AC 3700V / rms (between the core and the shell)
Suitable for safety regulations
IEC1010-1, IEC1010-2-032, pollution, etc. 2, CAT Ⅲ (600V)
Accessories
Sensor: 1 piece