Multi Scaler Timer

Multi Scaler Timer

Technical Data
manual

This Multi-scaler Timer (AT) an Advanced Technology based unit programmable through external keypad, will serve as a multi-scaler for various Nuclear Counting Applications. This unit can count either positive or negative pulse in the range of 100 mV to 10 V and upto a maximum frequency of 1 MHz. Counts elapsed time etc are displayed on 20X4 LCD dot matrix display module.

Most important features being programmability and selection of data acquisition mode (CPS, CPM or Normal counting for preset time). Built-in parallel port for selective printing of data with Sl.No. serial port facility for PC communication and downloading of stored readings, storage facility for readings upto 1000. Recall facility to display selectively of the stored data readings.

This unit is designed to be an integral part of FOUR / FIVE channel Gamma Ray Spectrometer system useful in geological prospecting for atomic minerals. Also in applications requiring multi scaling / counting / Nuclear counting upto six channels.

Features
Specifications
No. of inputs Six
Input Positive or Negative 100 mV to 10V gaussion or Semigaussion or TTL pulse. 0.5 micro sec width minimum.
Input Discriminator 0.1 Volts to 10 Volts (for each channel selectable independently)
Input Frequency 1 MHZ (Max)
Counts Capacity/th> 999999 counts / channel
Elapsed Time 9999 seconds
Program Keys START, STOP, PROG, STORE / RECAL, INC, DEC
Display 20 X 4 LCD Dot Matrix
Program Facility Acquistion mode (CPS, CPM or Normal counting) data printing etc
Program Method through external keypad
Storage Upto 1000 readings
Recall Selective recall
Serial Port Built-in PC communication
Parallel Port (Centronics) Built-in for printing of data readings
Software (Optional) Software for downloading of data readings into PC
Module connector Amphenol Connector Type : 26-159-24P-H (24 Pin Type) by default or NIM Standard as per AEC specifications TID 20893 (Rev) Type : AMP 204186-5
Input Power (90V – 265V) A.C @ 50Hz