Evaporation Trap; Introduction - KERN ALJ-A02 Installationsanleitung

1 Introduction

Evaporation of the liquid during the weighing process whilst taking measurements
may cause measurement errors. The purpose of the evaporation trap is to minimise
this error.
Evaporation traps are crucial for reproducible results.
An evaporation trap must be used for pipettes of 50 μl or less.
(ISO 8655).
Evaporation traps reduce moisture loss by up to 60 times. The evaporation trap must
be mounted on the balance before the pipette calibration is started.
The user must ensure that ISO8655 is followed, which specifies exactly how many
samples must be carried out for the pipette test.
This evaporation trap is suitable for the following models:
- ALJ 210-5A
- ALJ 200-5DA
2 TALJ-A02-IA-def-2210