KERN & SOHN KFE-TM - Manual (Page 55)

Annex page 4 of 7
Annex to Test Certificate No. DK0199-R76-11.10
Issued by DELTA
7. Tests
The indicator has been tested according to EN 45501 and WELMEC 2.1 Guide for testing
of indicators.
Examination / tests
Temperature tests: 20 / 40 / -10 / 5 / 20 (tested at minimum input-voltage sensitivity)
Temperature effect on no-load indication (tested at minimum input-voltage sensitivity)
Stability of equilibrium
Repeatability
Warm-up time
Voltage variations
Short time power reductions
Electrical bursts
Electrostatic discharges
Immunity to radiated electromagnetic fields
Damp heat, steady state
Span stability
Checklist
Maximum load cell cable length and impedance of cable to load cell
The test item fulfilled the maximum permissible errors at all tests.
8. Documentation
Contents of the technical documentation held by the notified body (reference No. A530976):
8.1 Product specification
• Manuals and descriptions
• Drawings
• Etc.
8.2 Examination report
OIML R76 report no. DANAK-1911334, DANAK-1910859, DANAK-1910686,
DANAK-1910568, DANAK-1910388 and NMi 709226.
8.3 Test results
See above test reports.