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PROMET L100s Specifications

PROMET L100s Specifications

Product catalog summary

General Description
The document describes a high-precision ohm meter capable of delivering an adjustable test current up to 100 A. It is designed for mobile use in switchgear or industrial environments, featuring an exchangeable standard tool battery.

Specifications

Current Source: 1 output, test current range of 1 to 100 ADC, output voltage of 10 VDC, adjustable in 1 A steps.
Voltage Measurement: 1 input, measuring ranges of 25 mV, 250 mV, and 2.5 V.
Resistance Measurement: Up to 2.5 Ω with an accuracy of 0.2%.
Measuring Time: Adjustable from 1 to 100 A for up to 60 seconds, with 1-second step values.
Power Supply: Battery operation independent of power supply, capable of over 300 measurements at 100 A. External charger supports battery voltages of 12-36 V and mains voltage of 220-240 V (EU-specific), with a loading time of 80 minutes for an 18 V/4.0 Ah battery pack.
Temperature Measurement: Two-wire (PT 1000) input, range from -20°C to 80°C.
Current Clamps Measurement: Range of 2 VAC/DC.
Connections: High-current sockets of 9 mm and safety sockets of 4 mm.
Housing: Hard-top case with dimensions 318 x 152 x 257 mm and weight of 4.5 kg.
Display: High-resolution, resistive 5" touch screen.
Operation: Via touchscreen and start/stop button.
Internal Data Memory: 4 GB capacity.
Interfaces: RJ45 (Ethernet) and USB-B for PC connectivity, compatible with PROMET operating software for Windows.

Environmental Conditions

Operating Temperature: -10°C to 50°C.
Storage Temperature: -20°C to 60°C.
Relative Humidity: 5% to 80%, non-condensing.
Protection Class: IP67 when closed.

Safety and Standards

Product Standard: Complies with DIN EN 61010-1 300 V~CAT II and DIN EN 61326-1.

Measurement Functions
The device supports resistance measurement on ohmic resistances, with earthing on both sides, temperature compensation, and both static and dynamic resistance measurement with ACTAS systems.

Catalog excerpts

General High-precision ohm meter with an adjustable test current of up to 100 A. description The measuring device is equipped with an exchangeable standard tool battery for mobile use in switchgear or industrial environments. Current source Outputs, quantity Test current Output voltage Adjustable step value Voltage measurement Inputs, quantity Measuring ranges Battery operation 0.2 % Range Adjustable step value Power supply Accuracy Measuring time Supply voltage Battery operation independent of the power supply External charger Battery voltage: 12 - 36 V Mains voltage: 220 - 240 V (EU, country-specific) Mains frequency: 50 - 60 Hz Output power: 55 W Loading time for 18 V/4.0 Ah: 80 min Battery pack Type: LiHD Voltage: 18 V Capacity: 4 Ah Temperature meas. input Type Temperature range Current clamps meas. input High-current connections High-current sockets Measurement connections Safety sockets Housing Dimensions High-resolution, resistive 5" touch screen Touchscreen, Start/stop button Internal data memory 4 GB RJ45 (Ethernet), USB-B PROMET - Operating software for Windows Technical specifications subject to change without prior notice | ©02/2026 KoCoS Messtechnik AG www.kocos.com Doc. 761700

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Operating temperature Storage temperature Relative humidity Protection class Safety Product standard Measurement functions 5…80%, non-condensing IP67 (closed) DIN EN 61010-1 300 V~CAT II DIN EN 61326-1 Resistance measurement on ohmic resistances Resistance measurement with earthing on both sides Resistance measurement with temperature compensation Static and dynamic resistance measurement with ACTAS systems Technical specifications subject to change without prior notice | ©02/2026 KoCoS Messtechnik AG www.kocos.com Doc. 7617005 Rev

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PROMET L100s Specifications

PROMET L100s Specifications

Catalog excerpts

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