Beta-Ray Non-Destructive Thickness Tester　Model:BTC-221

HOME > Beta-Ray Non-Destructive Thickness Tester　Model:BTC-221

Measurement principle	β-Ray method, ( Model BTC-221)
Measurement mode	1) Coating thickness test 2) β-Ray count measurement 3) Alloy composition test
Measurement time	1～999 sec.
Channel	40 Channels
Display part	Monitor screen of Personal Computer
Statistics process	Max.value, Min.value, The mean value, Standard deviaton, Histogram, Upper ＆ lower limit values setting
Power supply	AC100～240V ±10%, 50/60Hz, 10VA (Main unit)
Weight	3．0kg
Size	280(W)×230(D)×88(H)mm (Main unit)

・Advanced function of model BTC-221 provides simple operation and obtain measurement values easily with personal computer.

・Model BTC-221 is obtaining accurate coating thickness values from thin to thick parts by exchanging a type of Isotope Source.

・Multi-point calibration (2-9points) entry provides easy program-ing of a special calibration curve.

・Available to test a small part area by exchanging a type of musk. Various kinds of musks are available.

・40 calibration curves for a measurement can be memorized.

・Since the count correction can be performed any time, it is possible to obtain very accurate measurement values without warming up GM tube.

・For memorized programs, it is posible to do re-calibration by only one-point of material.

・Memorized programs can be copied to other channels easily.

・Upper and lower of effective measurement values can be set up.

・For alloy coatings, model BTC-221 measures both thickness value and and composition rate.

・It is posible to obtain coating thickness value of inner part of a pipe provided a pipe has more than 80Φmm

・Measurement results in error can be deleted any time.

・Wide range of measuring intervals from 1 to 999 seconds.

・Measurement unit：μｍ, ＭＩ，ｍｉｌ，composition %, count %