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RFMI-D100 Railway Maintenance Machinery Rail Flatness Measuring Instrument-Double 100
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Product Description
Introduction
RFMI-D100 flatness measuring instrument is mainly designed for flatness measurement and recording in rail welding seam construction, maintenance and monitoring. It is widely used in construction and maintenance units of various seamless rail transit infrastructure construction and maintenance units, such as track maintenance departments, rail welding bases, construction engineering companies, subway construction and maintenance parties, scientific research institutes, etc.
Specification
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Measurement Indicators--
RFMI-D100
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Measuring Length
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1 m
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Horizontal Resolution
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100 point *2 (1 point/cm)
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Vertical Resolution
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0.003 mm
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Measurement Accuracy
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±0.01 mm
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Measuring Stability
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0.01 mm (RMS)
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Linear Error
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±0.2%
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Measuring Range
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-2.5 mm ～ +2.5 mm
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Single Measurement Time
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＜12 s
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Environmental Indicators
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Protection Class
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IP65
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Operating Temperature (Ambient)
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-20 ℃ ～ +50 ℃
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Operating Temperature (Rail)
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-40 ℃ ～ +80 ℃
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Humidity
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＜90%
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Instruments Indicators
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Net Weight
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7.5 KG
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Case Net Weight
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4 KG
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Size
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1116 mm×79.5 mm×85 mm
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Battery Capacity
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6×3.7v LI-ION / 12800 mAh
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Communication Interface
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Bluetooth / WiFi / 4G
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Bluetooth Standby Time
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120 Hours (＞4000 times)
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WiFi Standby Time
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60 Hours (＞2000 times)
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Comparison of Flatness Measuring Instrument Products
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BRAND
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principle of measurement
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Repeatability accuracy
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Tolerance waveform
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battery capacity
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Measurement interface
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measuring scale
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5 measurements
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3 measurements
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HOLLY WAVE
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capacitive
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consistent
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consistent
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continuously use for 30 days
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touch screen zoomable waveform
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ultra-high true ultra-low point pinpointing for easy handling
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GEISMAR
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capacitive
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slight difference
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consistent
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continuously use for 15 days
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nil
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nil
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GOLDSCHMIDT
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eddy current
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slight difference
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consistent
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require daily recharging
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nil
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nil
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ROBEL
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capacitive
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all different
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all different
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continuously use for 15 days
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can't be view until you get back office
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nil
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LASER-REFLECTING
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laser-reflecting
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all different
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all different
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continuously use for 5 days
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nil
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nil
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Why Choose Us
A detailed diagnosis of the track condition is the basis for predictive maintenance, which guarantees the long-term economy and reliability of the track infrastructure and all rail vehicles. ZHONGSHENG RUIDA offers a comprehensive range of inspection products (hand-held device or carts) to identify and assess track geometry, rail profiles as well as wheel profiles. Through precise measurement and testing results in a standard format, our solutions guarantee a high level of safety and reliability. This enables you to identify deviations and take preventive maintenance measures to prolong the lifecycle of rails, switches and wheels.
Company Profile
Certifications
Customer Photos
Packing & Delivery
1.Are you a trading company or manufacturer? We are manufacturer, major in portable rail maintenance equipment and measuring instruments for many years. Keeping promise, first-class service, we won many old customers’ trust and satisfaction. 2.How do you ensure the quality of products? We operate a quality management system that complies with ISO9001 certification standards, certified by CE, CRCC. We accept third-party inspection to provide you with the best guarantee. 3.Can you accept OEM? Any kind and colors can be provided according to your requirements. Customers logo is OK to print on product. 4.How about your lead time? Usually 15-25 days. Our spare parts and finished products are available in minimum stock to meet the immediate delivery of small batch orders. 5.What service you can provide? Professional manual, and videos on machine failure analysis, repair, and spare-parts replacement.
