Specifications

I. MINIBIN AND POWER SUPPLY MB 403:
Mini bin :
Accommodates EIGHT single bit modules or combination of multiple widths with Amphenol connectors. Minibin is primarily designed with the objective of conserving bench space and to achieve significant saving in cost of the Minibin based systems. Bussed wiring is provided to the power connectors to distribute +/- 12V and +/- 24V. A control panel with ON/OFF switch, low voltage test sockets, is provided on the right extreme side of the bin.
Minibin Dimensions :
11.75"width X 11.00 depth (upto connectors) X 8.75" height.
Power supply :
This is a compact box type enclosure fitted at the back of this bin, which generates highly regulated D.C voltages.
Input : (230V + 10%) a.c, 50Hz.
D.C Output :
+12V @ 1A, -12V @ 1A, +24V @ 0.5A, -24V @ 0.5A 48 watts maximum.
Regulation : Better than +/- 0.1%
Noise & Ripple : Less than 3 mv
Stability :
+/- 0.5% after a 24 hr warmup at constant line, load & ambient temp.
II. HIGH VOLTAGE UNIT (HV 502) :
a. Output voltage variable continuously from (0 to 2000V)
b. Output current (max) 1mA
c. Load & Line regulations : Better than 0.005% of full scale
d. Indefinite over load & short circuit protections and self recovery
e. Output ripple less than 20mv.
f. Dimensions : Single bit module

III. LINEAR AMPLIFIER (LA 520) :
a. Input Polarity Positive or Negative
b. Total gain (Typical) : 800 (approx)
c. Output (Unipolar) : 0 to 8V
d. Max. output (Unipolar) : 12V
e. Dimensions : Single bit module

IV. SINGLE CHANNEL ANALYSER (SC 530) :
a. Input :
Unipolar or bipolar with a +ve leading edge 0 to 10V
b. Pulse Pair resolution(approx) : 0.6 micro sec.
c. Output pulse polarity : +Ve
Pulse amplitude : +5V

Pulse width : 0.5 micro sec
d. LLD output pulse amplitude : +5V
Output pulse width : 0.5 micro sec
Base line variable by : 10 turn
Base line variation : 0 to 10V by helical potentiometer
e. Window width :
Continuously Variable by helical potentiometer
(0 - 1) V in window mode
(0 - 10) V in normal mode
f. Dimensions : Single bit module

V. COUNTER TIMER (CT 541A) :
COUNTER / RATEMETER
This is a microcontroller based state-of-art Counter/Timer unit having lot of advanced features.
a. Input : 100mV to 10V, unipolar or positive bipolar semiguassion pulse
b. Pulse width : 0.5 micro sec (min)
c. Polarity : Positive or Negative
d. Input impedance : 1K (approx)
e. Input Counts Capacity : 999999 counts
f. Pulse Height Discrimination : 100mV - 10V by a preset provided on front panel
g. Counts Indication :8x2 dotmatrix LCD display
h. Modes of Data Acquisition : a. Counts for a preset time b. CPS (10o to 105 cps) c. CPM
i. Storage facility : upto 1000 readings
j. Preset Time Setting : Programmable through tactile switch control buttons
k. Preset Time / Elapsed Time : on 8x2 dotmatrix LCD display
l. Preset Time Range : 1 to 9999
m. Built-in printer port facilitating direct data printing
n. Additional Options : Data communication software for down loading of data can be given at extra cost .

VI. ALARM UNIT :
This is a microcontroller unit based unit having below features
a. Countrate Display : 6 digit 7 segment display
b. Fullscale : 999999 CPS / 999999 CPM
c. Preset Alarms : Two
d. Alarm Setting : Set by Counter Timer (CT541A)
e. Alarm Range : 1 to 106 CPS / 106 CPM
f. Alarm indication : TWO LEDs
g. Audio Alarm : Alternating tone @1Hz
h. Relay contacts : 2 relay outputs for low and high alarm condition.
i. Alarm Hysterisis : 4% of F.S
j. Dimensions : Three bit module