LEM UNILAP 100 E User Manual

Installation Tester
UNILAP 100 E
Description
Everybody, who nowadays installs and operates electrical systems,
must comply with extensive regulations. The main objective of these
regulations and their safety measures is our protection, but also
reliable system operation. Therefore, it is paramount to check the
perfect functionality of the safety measures within the system
continuously and with appropriate measuring instruments.
Necessary test performances after the installation of electrical
systems, prior to their start-up, or subsequent to any maintenance
and/or upgrades are specified in DIN VDE 0100, Section 610.
Since LEM NORMA is constantly analyzing the needs of measure-
ment technicians, combined with accurate consideration of the
latest regulations, we are able to offer a complete, efficient solution
to problems related to installation and system testing.
The UNILAP 100 E is the answer to all questions concerning the
science of measurement with respect to installation and system
testing. It offers all measurement functions according to DIN
VDE 0100, and many more.
The multi-functionality of the UNILAP 100 E and its properties with
regard to matching all limit values and settings to any application
purpose, enables the set-up of any device as required by both the
system, and the regionally applicable regulations.
Despite a variety of measurement functions, and comprehensive,
individual set-up features, we were able to provide easy and clear
operation. Short instructions located directly on the device, right in
the user’s field of view, provide optimum support when performing
measurements. And if forbidden connection conditions or errors
· Multi-functional installation tester according to
DIN VDE 0100
· All test functions in one device
· Automatic test sequences
· Protection against incorrect operation
· Standard internal memory and IrDa
â
interface
· Many accessories
· Application software for protocol creation and
device configuration
occur within the system, the user is prompted by means of symbols
appearing on the display.
To follow the latest trends, the most recent technologies were
incorporated in the design and development of the device. SMD
technology, an internal memory for more than 250 data records, as
well as a standard infrared interface (optional: RS232) for automatic
logging, just to name a few, are now integral parts of the device.
For professional users, LEM NORMA additionally also offers
WINSAT100, a device-related user software. Client data bases,
project management, measurement data management, and
automatic creation of the latest, internationally recognized measure-
ment protocols are only a few facts describing WINSAT100.
The most important features and properties of UNILAP 100E:
FI safety measures test according to IEC 61557-6:
- Testing special configurations like G, S, FIK
- Varied test currents IDn x 1, x2, x5, S, 150mA, 250mA, etc.
- AC/DC, pos., or neg. full- & half-waves, pulse, ramp
- with/without FI tripping
Insulation tests according to IEC 61557-2:
- Measurement voltages: 100/250/500V DC
- Range up to 300 MOhm
- AUTO: freely programmable test sequence
Line/Loop resistance & impedance according to IEC 61557-3:
- Zs: Line/Loop resistance or impedance
- Ik: Short-circuit current, display range up to 40 kA
Earth measurements according to IEC 61557-5:
- with line voltage and probe
Low-resistance measurements according to IEC 61557-4
Direction of rotating field according to IEC 61557-7
ELMES • HEME • NORMA

LEM UNILAP 100 E Specifications

General

Brand	LEM
Model	UNILAP 100 E
Category	Test Equipment
Language	English

Summary

Installation Tester UNILAP 100 E

Product Description

Details the necessity of installation testers for ensuring safety and reliable system operation, highlighting the UNILAP 100 E's comprehensive features.

Key Measurement Functions

Lists the core measurement capabilities of the UNILAP 100 E, adhering to various IEC standards for electrical safety and testing.

Technical Data

General Specifications

Provides detailed technical specifications including display, temperature ranges, error margins, protection, and power.

Protective Conductor Check

Details parameters for checking protective conductors, including voltage, internal resistance, and phase indication.

Residual Current Operated Device Check

Specifies functions for testing RCDs (FI-RCD) according to IEC 61557-6, including test currents, voltage ranges, and errors.

Earthing Resistance Measurement

Outlines the method for measuring earthing resistance (RA) per IEC 61557-5, including voltage ranges, frequency, and overload limits.

Insulation Resistance Measurement

Details insulation resistance (RISO) measurements per IEC 61557-2, specifying test voltages, current, and overload conditions.

Measurement Functions Details

Low Resistance and Loop Impedance

Covers low resistance measurements (R1kΩ) and loop impedance (Zs/R) testing per IEC 61557-4 and IEC 61557-3.

Short-Circuit Current

Specifies the measurement of short-circuit current (Ik) as per IEC 61557-3, including ranges, resolution, and error margins.

Earth Electrode Fault Voltage

Details the measurement of earth electrode fault voltage (SEV 3569) and detection of rotary field direction per IEC 61557-7.

Data Transfer and Software

Data Transfer and Archiving

Describes transferring measured data to PC via RS232 or IrDA® for archiving and maintenance management.

Test Protocol Creation

Explains the process of creating test protocols, selecting templates, and editing results using Microsoft Word.

WinSAT 100 Software

Details the WinSAT 100 software for data archiving, protocol generation, and device configuration for professional electricians.

Order Information

Provides order codes for the UNILAP 100 E, accessories, and contact information for distributors.