Rad Check Meter Type : RC 705B manufactured by NUCLEONIX
SYSTEMS is primarily designed to
measure low level Radioactive
Contamination (RaC) in steel,
castings and other alloy and
machined parts. It is an ideal choice
for all export houses who are into
the above line of products. This
Portable Meter uses a sensitive
scintillator with PMT as the detector.
This meter gives an optimum
performance in counting Low-Level
Gamma Radiative Contamination
(RaC) in a variety of situations.
RC 705B measures contamination
in CPS, CPM and Doserate ( ìR/h,ìSv/h) modes and has built in user
presettable alarm facility to declare
the product as contaminated. Unit
gives audio /visual alarms once it
exceeds preset level. It is advised
to preset the alarm atleast 1.5 times
background radiation level, at that
place.
Features
Ideal choice for checking Radioactive Contamination (RaC) in Steel, Foundry and engineering industrial products.
Microcontroller based design Compact, elegant and light weight.
Has Four modes of measurement CPS, CPM, mR / hr and mSv/hr
User settable alarm facility
Highly sensitive compared to other similar meters.
Choice of Two Detectors : (1" X 1") or (2" X 2") Scintillator couple to PMT.
RC705B with Internal Probe
RC705B with Extermal Probe
Specifications
Detector
Scintillator coupled to a Photo multiplier Tube. Options:
A. Built in detector scintillator size 1 " X 1"
B. External detector with scintillator size 2" X 2"
Accuracy
Better than +/- 15% with Cs-137 (above 100 mR/hr)
Better than +/- 25% with Cs-137 (upto 100 mR/hr)
Measurement Modes
CPS, CPM, (0-10000) mR/h or (0-99999)nSv/h
Range Changeover
Automatic
Preset alarm level range
User settable, over the entire range.
Sensitivity
a. 1 mR/h or 10nSv/h, in terms of Radiation unit.
b. Interms of minimum measurable RaC, it can detect 30 KBq of Co60 contamination homogeneously distributed in a Steel sample upto 10 cm away with internal probe arrangement and upto 20 cm with external probe arrangement.
Display Indication
Dot matrix LCD display for doserate .
Time Constant (TC)
LO, MED, HI
Audio Output
Built-in piezo electric buzzer..
Serial Port / Data Communication
Built-in serial port facilitates data downloading into PC.
User Interface
i. Power ON/OFF switch
ii. START, STOP, PROG, p & qcommand buttons for setting of parameters and operation of the instrument.
Power
Operable on standard dry cells (105V x 5) 7.5 volts DC, Size AA, LR6 Alkaline cells BPL Excell or its equivalent or Rechargeable NiMH (1.2V x 5 )6V DC, size AA, LR6 or Battery eliminator.
AC adaptor working on 230V AC shall be supplied optionally.
Fault Diagnostics
Low battery and EHT failure indication is provided.
Dimensions
106W x 196L x 100Ht in mm (Approx.)
Plot No.162 A & B, Phase-II, IDA, Cherlapally, Hyderabad-500051 India Phone:+91-40-27263701, 32918055, 32914548 Fax : 040 - 27262146
Copyrights (c) 2008, Nucleonix Systems, All rights reserved.
