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Multi Measuring Instruments

RLM-10+ Flexible Leakage/Line Current Tester

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SKU:
RLM-10
Weight:
1,900.00 Grams

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Description

RLM-10+ Flexible Leakage/Line Current Tester

This Flexible Split-Core AC Current and Leakage Current Meter is designed to measure AC line current and leakage current across four manually selectable ranges: 1000mA, 10A, 100A, and 1000A at 50/60 Hz. Its flexible split-core sensor features a 210 mm inside diameter, allowing current measurement around conductors without disconnecting them.

The instrument uses a dual integration measuring method and features a 9999-count LCD with backlight, Data Hold, and a selectable 150 Hz low-pass filter for reducing high-frequency signal components. A DC 100mV full-scale analog output is provided for each measuring range, with support for external recording equipment. The meter also includes automatic power-off after approximately 10 minutes, which is disabled when the recorder cable is connected.

Accuracy Specifications

Accuracy conditions: 23℃ ±5℃, less than 80%RH

Function Range / Resolution Accuracy Maximum Input / Protection
AC Current (50/60 Hz) 1000 mA / 0.1 mA ±3% rdg ±5 dgt Not specified
10 A / 0.001 A ±2.5% rdg ±5 dgt
100 A / 0.01 A ±2.5% rdg ±5 dgt
1000 A / 0.1 A ±2.5% rdg ±5 dgt
Signal Output DC 100mV full scale (each range) ±2% F.S. Not specified

Key Features –RLM-10+ Flexible Leakage/Line Current Tester

  • Dual Current Measurement: Measures AC leakage current and AC line current at 50/60 Hz.
  • Four Selectable Ranges: 1000mA, 10A, 100A, and 1000A with manual rotary switch selection.
  • Flexible Split-Core Sensor: 210 mm inside diameter for measurements around conductors without disconnecting them.
  • Measurement Accuracy: ±3% rdg ±5 dgt at 1000mA and ±2.5% rdg ±5 dgt at 10A, 100A, and 1000A.
  • Signal Output and Filtering: DC 100mV full-scale output for each range and selectable 150 Hz low-pass filter.

Documents

Catalog: e-ma-RLM-10+CE.pdf
Instruction Manual: e_ma_m-RLM-10+(K) ver1.00.pdf

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Additional Information

Measuring method:
Dual slope integration mode
Accuracy:
See accuracy specifications in description tab
Display:
LCD, max. 3200 count with annunciators
Measurement range:
AC20mA/200mA/2A/20A/200A/1000A/Auto
Auto power off function:
Approx. 10 minutes after power on (this function is cancelled in case of using recorder cable for signal output)
Over range indication:
"OL" mark on LCD
Data hold indication:
"DH" mark on LCD with data hold value
Low battery indication:
"Battery" icon on LCD
Sampling rate:
2 times/sec
Operating temperature:
0~40℃, < 80%RH without condensation
Storage temperature:
-10~60℃, < 70%RH without condensation
Power supply:
1.5V (“AA” size, UM-3) x 6
Dimension:
159(W)×105(H)×53(D) mm
Accessories:
Battery (UM-3 x 6), Instruction Manual , Carrying Case
Influence of Residual Current:
Less than 0.25A (at AC 50A, the point where influence is most receivable)
Withstanding Voltage:
AC 2200V/1 minute
Limitation of circuit voltage:
Less than AC 600V
Measuring function:
AC load current, AC leakage current
Length of Lead Wire:
Approx. 2m between CT and Measuring Part
Filter function:
Low pass filter : 150Hz
AC Conversion:
AC coupled true rms responding
Circuit Voltage:
Less than AC 600V
Backlight Function:
By pressing this switch, back light appears on LCD display and will get off by pressing this switch once again.
Signal Output:
DC 100mV full scale to each range (Output impedance : less than 10KΩ)
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