中国·永利y23455(股份)有限公司

400-700-9998
Enquiry:hkmarketing@epc.com.hk Whatsapp Enquiry: +85261990717
Buy
EPC Products Structural and Materials Testing Highway and Bridge Inspection In-situ Test for Highway & Bridge Anti-skid Performance Laser Texture Scanner Model C.T. Meter (Circular Track Meter)
产品中心
BBS|Hot Topic
C.T. Meter (Circular Track Meter)

Model：

Use：

Standard：

Ask an Expert Quote
Related Products
Product Detail

Nippo Sangyo C.T. Meter (Circular Track Meter)
ASTM :E-2157-01

The C.T. Meter (Circular Track Meter) is a road surface macrotexture profiler, in which a CCD (Charged Coupled Device) Laser Displacement Sensor is used. It is designed to measure on the same circular track on which the D.F. Tester measures the dynamic coefficient of friction. There are various methods to characterize road surface macrotexture profiles. The C.T. Meter reports the MPD (Mean Profile Depth) and the RMS (Root Mean Square). The IFI (International Friction Index) can be computed using the C.T. Meter in combination with the D.F. Tester. 

This instrument is also contained in the FHWA's (Federal Highway Administration) Measuring
Instrument Guide.
 

U.S. Patent:

US 6,679,106 B1

European Patents:

No.EP1203928

England , France , German , Italy ,
The Netherlands

Japanese TradeMark:

NIPPOCTRM


Hotline (9:00-18:00 on weekdays)

400-700-9998
Enquiry: hkmarketing@epc.com.hk
If you do not find the required instrument or need to order the instrument, you can contact us through the following form.

Copyright © 2008~2025 Earth Products China Ltd. all rights reserved

    Link:

Link:
XML 地图
XML 地图