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Analogue outputs 4… 20mA, 0… 5V USB interface ModBUS interface Digital load cell support Stainless steel body Remote display RS-232, RS-485 outputs |
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Functions
The type RD electronic rail scales are designed for individual rail car or bogie static weighing of empty or loaded rail cars, wide and narrow track rail tank cars. Scales can be used in different sectors of national economy, among them production plants, commercial, transport and agricultural enterprises, in the spheres of state metrological control and supervision.
Capacity of the scales — from 50 to 200t.
Features
- Easy to install and to maintain
- High reliability — warranty period 2 years
- M series stainless steel load cells (IP68) are used in the scales
- Software is included into standard packaging
- Easy to adjust embedded items
- OIML certified
Description
RD rail scales consist of a load device installed on load cells and a weighing indicator displaying the result of weighing. Load device has modular construction, which is built in the rail track. Load device has one or several weight measuring platforms, drive on and spacer modules depending on rail cars type to be weighed.
RD rail scales. Model range
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Functions
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Model
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Capacity, t
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Length of scales, m
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Bogie weighing of eight-axle rail cars
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RD -50 (Т)
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50 for a bogie
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3.5 + 3.2 + 3.5
Weight measuring platform length — 3.2
Scales total length — 10.2
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Four-axle rail cars static weighing
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RD -100.4
RD -150.4
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100
150
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2.0 + 4.1 + 4.8 + 4.1 + 2.0
Weight measuring platform length — 13.0
Scales total length — 17.0
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Four- and six-axle rail cars static weighing
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RD -100.3
RD -150.3
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100
150
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2.0 + 3.8 + 3.9 + 3.8 + 3.8 + 2.0
Weight measuring platform length — 15.3
Scales total length — 19.3
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Four-, six- and eight-axle rail cars static weighing
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RD -200.5
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200
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5.0 + 5.0 + 5.0 + 5.0
Weight measuring platform length — 20.0
Scales total length — 20.0
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Specifications
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Accuracy class according to OIML R76
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III
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Load cells accuracy class according to OIML R60
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С3… С5
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Tare range, % from capacity
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0-10
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Package mass selection range, % from capacity
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0-100
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Operating temperature range, °С
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-30… +40
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Driving direction across scales
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two-way
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Maximum speed across scales
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10km/h
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Power supply
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220V/50Hz
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Power consumption, not more
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50VA
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Warranty period
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24 months
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Standard packaging
- Load device (set of modules assembly with rail tracks installed)
- Set of supporting embedded items for the foundation
- Set of load cells assembly with mounting devices
- BKS balance box, cabling
- Ferroconcrete foundation standard drawing
- Software
Optional packaging
- Weighing indicator with extended functions
- Additional remote display
- Controller software for data transfer into Windows applications under OLE technologies (1С, MS Excel and etc.)
- Ex-protected version
Additional information
RD rail scales are produced according to OILM R76 International Regulation.
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