The newest line of Radwag Mass Comparators enables adjusting mass standards and weights according to the OIML recommendations (R-111) from 1 kg to 50kg for F2 class and lower.
The 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 5Y.PM.KB 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 is made of aluminium and features holders for centering the tested mass standard. The 5Y.PM.KB series features an intuitive menu supporting a user while operating the instrument.
E1 |
- |
E2 |
- |
F1 |
- |
F2 |
50 kg |
M1 |
10 kg — 50 kg |
M2 |
5 kg — 50 kg |
Maximum capacity [Max] |
51 kg |
Readability [d] |
100 mg |
Standard repeatability [5% Max] |
70 mg |
Standard repeatability [Max] |
100 mg |
Permissible repeatability |
150 mg |
Eccentricity (tested load) |
1d / 2 mm |
Electric compensation range |
0 — 51 kg |
Stabilization time |
3 s |
Adjustment |
internal |
Display |
10″ touchscreen |
Weighing pan dimensions |
302×252 mm |
Weighing device dimensions |
370×280×150 mm |
Controling device dimensions |
249×170×72 mm |
Packaging dimensions |
520×520×280 mm |
Net weight |
12 kg |
Gross weight |
14.2 kg |
Communication interface |
USB-A ×2, USB-C, HDMI, Ethernet, Wi-Fi®, Hotspot |
Operating temperature |
+10 — +40 °C |
Operating temperature change rate |
±2°C/12h |
Relative humidity |
30% — 70% |
Relative humidity change rate |
±10%/4h |
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.
RMCS - Radwag Mass Comparator System
Datasheet
Data Sheet
User Manuals
User Manual
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(6.02 MB)
User Manual
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(1.24 MB)
Software Manual
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(1.20 MB)
Conformity Declarations
Conformity Declaration
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Publications and Brochures
Principles of Metrology
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Guidelines for a weighing room for correct microbalance and mass comparator operation
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Mass Comparators
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(28.44 MB)
Automatic Comparison of Weights and Mass Standards 2017
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(8.34 MB)
Detection of vibrations at the electronic balances workstation
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THBR System 2.0
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RMCS
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RFID
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Hybrid Protective Glass
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(1.86 MB)
Accesories for Mass Comparators
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(2.20 MB)