KE2500 Telco Multimeter

The KE2500 Telco Multimeter is designed specially for telephone 2-wire lines and allows a detailed line analysis as well as a complete overview of the physical state of the circuit under test up to 600 V.

  • Voltage AC/DC incl. AC frequency
  • Resistance, resistance line and resistance line balanced
  • Insulation and leakage
  • Capacitance and capacitive balanced
  • Ground return resistance
  • LCL unbalance at 1 MHz
  • NEXT at 1 MHz
  • PPA and signatur detection
  • Current AC/DC
  • Automated testing procedures simplify and speed up measurements
  • Database with common cable types and editable cable parameters
  • Storage of measurements and data exchange via USB and presentation of the results as a QR code image

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SKU: 0.49250 Categories: ,

Overview

The main advantage of xDSL is the omission of the installation cost of new cable. The approved maximum line length and the maximum sustained data transfer rate depends on the characteristics of the cable. Before installing a xDSL modem the properties and quality of the selected pair of wires should is corresponding to the demands of the chosen system.
Here helps the new KE2500, specifically designed for applications in telecommunications systems.

KE2500 – Functions
- Troubleshooting with telco multimeter functions
- Automatic test programs provide detailed measurement results
- Parameter editor to change the system and cable parameters
- Remote switch with optional KE905 remote unit
- Storage of data and analysis via USB interface

KE2500 – Measurement Modes
- Voltage
- Insulation
- Resistance
- Resistance Line
- Resistance Line Balanced
- Ground Resistance
- Capacitance
- Capacitance Balanced
- LCL Balance @ 1 MHz
- Current

Specifikations

KE2500
VoltageMeasuring range: 1 mV .. 600 V (AC, DC, TRMS)
Maximum voltage: 600 V
Input impedance: > 9 MΩ DC, > 9 MΩ II <50 pF AC, Low Z app. 116 kΩ
Resolution at 6.000 V: 1 mV
Resolution at 60 V: 10 mV
Resolution at 600 V: 100 mV
Accuracy: DC 0,5 % / AC 1,5 %
Overload protection: 600 V AC/DC Sinus permanent
CurrentMeasuring range: ≥ 1 mA bis ≤ 500 mA (AC, DC, TRMS)
Maximum current: 950 mA
Input impedance: < 0,8 Ω
Accuracy: DC 0,5 % / AC 1,5 % at > 20 mA2
Overload protection: 0,95 A Shut down
ResistanceMeasuring range: 0 .. 300 kΩ
Resolution 0 .. 3 kΩ: 0,1 Ω
Resolution 3 .. 30 kΩ: 1 Ω
Resolution 30 .. 300 kΩ: 100 Ω
Measuring current 0 .. 3 kΩ: 2 mA
Measuring current 30 .. 300 kΩ: 20 μA
Accuracy: ± 0,5 % .. ± 1,5 Ω
Overload protection: 600 V AC/DC Shut down
Resistance line balancedMeasuring range: 0 .. 2 kΩ
Resolution 0 .. 2 kΩ: 0,1 Ω
Accuracy: ± 0,5 % .. ± 1,5 Ω
Overload protection: 600 V AC/DC Shut down
Insulation 100 VMeasuring range: 70 kΩ .. 2 GΩ
Accuracy 0 .. 100 MΩ: 2 %
Accuracy 100 MΩ .. 1 GΩ: 4 %
Accuracy 100 MΩ .. 1 GΩ: 8 %
Maximum voltage: 120 V
Short circuit current: < 9 mA
Overload protection: 600 V AC/DCShut down
Insulation 8 VMeasuring range: 1 kΩ .. 150 MΩ
Accuracy 0 .. 100 MΩ: 2 %
Accuracy 10 MΩ .. 100 MΩ: 4 %
Accuracy 100 MΩ .. 150 MΩ: 8 %
Maximum voltage: 70 V
Short circuit current: < 9 mA
Overload protection: 600 V AC/DC Shut down
CapacitanceMeasuring range: 0 nF bis 3 μF
Input impedance :< 24 V ss
Max. resolution: 10 pF
Accuracy 0 .. 100 nF: 2 % ± 0,2 nF
Accuracy 100 .. 200 nF: 2 % ± 0,5 nF
Accuracy 200 .. 400 nF: 2 % ± 1 nF
Accuracy 400 nF .. 1 μF: 2 % ± 2 nF
Accuracy 1 μF .. 2 μF: 2 % ± 4 nF
Accuracy 2 μF .. 3 μF: 2 % ± 10 nF
Overload protection: 600 V AC/DC Shut down
Device DataDimensions: 22,5 x 11,0/8,0 x 4,0 cm
Weight: 700 g
Housing: High impact ABS
Display: LCD with backlight
Display protection: High impact acrylic
Power supply: Built-in battery
Management Port: USB
Language versions: German, English, others on request

Document

KE2500

Title / Description
KE2500 Data Sheet (DE/EN) Download PDF 421.30 KB
KE2500 Manual Download PDF 453.02 KB

Product Catalogue

Title / Description
Kurth Electronic Program 2017 Download PDF 16.68 MB