AKM-2/20.5 Automatic Mass Comparators

AKM-2/20.5 Automatic Mass Comparators view:1

Product code: WL-411-0010
Informa 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
Informa 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.
Gwarancja obowiązuje wyłącznie na terenie Rzeczypospolitej Polskiej.
CE
Informa 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
Gwarancja obowiązuje wyłącznie na terenie Rzeczypospolitej Polskiej.
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Overview

Max capacity [Max]: 20,5kg

Readability [d]: 0,1mg


Application:

Mass comparator AKM-2/20.5 series featuring automatic mass loader enables automatic determination of mass deviations of a single weight in a single cycle. The system of automatic mass comparator is commonly applicable in mass measuring laboratories, and particularly in certification units for weights classes E and F.

Design and functionality:

The supervising part of a mass comparator is a digital module which cooperates with a controller of instrument’s mechanical components. The automatic mass loader features a basis with self-centring fields, a robot and a steel body. The digital module and the robot are located in mass comparator’s weighing chamber. The loading robot is controlled by the computer’s controller. The instrument is operated by means of digital display which is plugged to mass comparator’s controller.

Lengthwise shift of the loading robot with weights is carried out automatically using solenoid actuators. Additional software functions enable loading and taking off the weights, data processing and storing, and data export to instrument’s memory.

Media

Datasheet

E1 5 kg ÷ 20 kg 
E2 5 kg ÷ 20 kg 
F1 5 kg ÷ 20 kg 
F2 5 kg ÷ 20 kg 
M1
M2
Max capacity [Max] 20,5 kg
Readability [d] 0,1 mg
Repeatability at low load 0,4 mg (1 kg) 
Repeatability at nominal load 0,4 mg (20 kg) 
Eccentricity (tested load) 0 mg
Electric compensation range - 500 ÷ + 500 g
Stabilization time 30 s
Adjustment external 
Supplementary weights internal półautomatyczne 
Supplementary weights external
Power supply 110 ÷ 230 V AC / 50 ÷ 60 Hz / 13,5 ÷ 16 V DC 
Working temperature +10 ÷ +30 °C
Working temperature change rate ± 0,5 °C / 12 h (± 0,3 °C / 4 h) 
Atmospheric humidity 40% ÷ 60% 
Atmospheric humidity change rate ± 2 % / 12 h 
Pan Size ø90 mm
Weighing device dimensions 455×275×380 mm
Controling device dimensions 206×140×70  mm
Net weight/gross weight (comparator) 39 kg / 68 kg 
Net weight/gross weight (automat) 235 kg / 352 kg 
Packaging size 1150×770×1320 mm
Repeatability is expressed as a standard deviation determined for 6 ABBA cycles. Standard deviation is experimentally determined under ambient conditions for calibration of E1 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
0.43 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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