APP 64.4Y.KO Mass Comparator

APP 64.4Y.KO Mass Comparator view:1

Product code: WL-407-0023
Information about conformity of a product with European Union regulations that concern the product. Marking the product with CE sign makes the manufacturer responsible for the product to meet requirements of general safety regulations determined by CE marking directives.
CE
Information about conformity of a product with European Union regulations that concern the product. Marking the product with CE sign makes the manufacturer responsible for the product to meet requirements of general safety regulations determined by CE marking directives.
CE
Information about conformity of a product with European Union regulations that concern the product. Marking the product with CE sign makes the manufacturer responsible for the product to meet requirements of general safety regulations determined by CE marking directives.
2 years warranty
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Overview

Maximum capacity [Max]: 64kg

Readability [d]: 10mg


The newest line of Radwag Mass Comparators enables adjusting mass standards and weights according to the OIML recommendations (R-111) from 5 kg to 20kg for E1 class and lower.

Mass comparators are used both for ensuring traceability of mass measurements, and verification of weights in accordance with the principles of legal metrology. RADWAG Mass Comparators have gained recognition among Accredited Calibration Laboratories in many countries.

Mass comparator APP 4Y.KO series comprises two components. One of them holds the electronic module, and the other precise mechanical measuring system.
High measuring accuracy is guaranteed by semi-automatic adjustment system with external mass standard. The weighing pan made of aluminium is covered with cork layer and features centering holders for the weights. The APP 4Y.KO series features an intuitive menu supporting a user in instrument operation.

Correct operation of the mass comparator requires applying a special anti-draft shield which comes standard with the instrument.

Media

Self centering pan for APP Series Comparator

Features

Datasheet

E1
E2 50 kg 
F1 20 kg ÷ 50 kg 
F2 5 kg ÷ 50 kg 
M1 2 kg ÷ 50 kg 
Maximum capacity [Max] 64 kg
Readability [d] 10 mg
Repeatability at low load 18 mg (1 kg) 
Repeatability at nominal load 18 mg (50 kg) 
Eccentricity (tested load) 2 d / 1 
Electric compensation range 0 ÷ 64 kg 
Stabilization time 20 s
Adjustment external 
Supplementary weights internal
Supplementary weights external
M2 1 kg ÷ 50 kg 
Operating temperature +10 ÷ +40 °C
Working temperature change rate ±0,5°C/12h 
Atmospheric humidity 30% ÷ 70% 
Atmospheric humidity change rate ±10%/4h 
Weighing pan dimensions ø300 (ø 400 ) mm
Weighing device dimensions 385×215×420 mm
Controling device dimensions 206×140×70 mm
Net weight 22,5 kg
Gross weight 36,5 kg
Net weight/Gross weight with self-centering weighing pan 25 kg / 39 kg 
Packaging dimensions 1160×650×700 mm
Repeatability is expressed as a standard deviation determined for 6 ABBA cycles. Standard deviation is experimentally determined under ambient conditions for calibration of F2 class mass standards specified in OIML R111 (Table C.1.) document.

Documentation

Technical Documentation

User Manual
4.37 MB EN

see the publication

Data Sheet
0.44 MB EN

see the publication

Conformity Declaration
0.03 MB EN

see the publication
Publications and teaching materials

Accessories

Radwag Balances and Scales
Bracka 28
26-600 Radom
Poland
tel.: +48 48 384 88 00 ext. 205
fax: +48 48 385 00 10
e-mail: export@radwag.com
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