SUPERIOR UNIVERSAL PORTABLE MONITOR
Model # PUG-7 /7A /7E /7U
FEATURES:
- FOUR RANGES
- LED PLUS ADJUSTABLE SPEAKER
- 3-1/2'' HIGH VISIBILITY PROTECTED METER
- COMPENSATION FOR COINCIDENCE
- SENSITIVE: ACCEPTS BF3 He3 AND PROPORTIONAL IN ADDITION TO GM AND SCINTILLATION PROBES
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Figure 1: PUG-7A
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APPLICATION: Any alpha, beta,
neutron, X-ray or gamma monitoring program, whether aimed at the measurement
or control of radiation levels or of contamination, is served by the versatile PUG-7, combined with a T/A probe. This universal instrument
can be used with any P series, Geiger, gas proportional, BF3,
or He3 or scintillation probe in the T/A line.
DESCRIPTION: The PUG-7 utilizes
continuously adjustable regulated high voltage supply 1500V (2,500
volts on PUG-7A) to operate GM, scintillation gas proportional, BF3,
or He3 detector delivering a one millivolt or above pulse.
An adjustable discriminator allows full control over system sensitivity.
The pulse input is zener diode protected so that probes may be interchanged
without shutting off instrument. The high voltage system provides
sufficient output to operate GM tubes up to 3 inch diameter without
a loss of efficiency as well as PM tubes with voltage dividers of
over 100 mega-ohms total resistance. The meter on the PUG instrument
reads out in CPM or optionally in SI units or CPS. Additionally, it
is provided with a means for mR/hr cards matched to any T/A P series
probe. These cards are transparent and adhere to the meter face, thus
contamination and radiation levels may be read simultaneously with
a variety of probes.
The shell of the instrument is smoothly finished,
attractive baked enamel over aluminum case. The cover is machined,
black anodized aluminum with white highly visible markings. The meter
with a 3-1/2'' scale length presents four ranges. 0-500; 5,000; 50,000;
500,000 counts per minute, plus battery check marking.
MODEL-7E includes a zero suppress feature for use
in high background situations or for scintillation incorporating large
crystals. The meter reading can be suppressed at least one full decade to
permit reading on a lower range and therefore with greater accuracy
than otherwise possible.
TA TECHNICAL ASSOCIATES
7051 ETON AVENUE * CANOGA PARK, CA 91303
TELEPHONE (818) 883-7043 * FAX(818) 883-6103
e-mail: tagold@nwc.net www.tech-associates.com
SUPERIOR UNIVERSAL PORTABLE MONITOR
Model # PUG-7 /7A /7E /7U
SPECIFICATIONS:
- Indicators: Panel meter: 0-500 cpm (times
range switch multiplier), 0-1,500 volts (0-2,500 V in PUG-7A and PUG-7E).
Battery condition: Flashing Red LED and Audible Sonalert. Proportional
to count rate.
- Ranges: 0-500; 5,000; 50,000; 500,000 cpm
(opt 0-5 cps) plus mR, uR or R/h (optionally SI units) overlay, depending
on probe.
- Probe Connector: BNC (optionally MHV)
low noise Teflon insulated.
- Battery: 9 volt transistor battery EverReady
1222 or equivalent (150-300 hours typical life).
- Dimensions: 3-1/4'' H, 4-1/4'' W, 7-1/4''
long excluding probe holder and handle.
- Weight: 2 lbs. 4 oz. Shipping weight 5
lbs.
- OTHER PUG-7's AVAILABLE
- PUG-7A: Identical to the PUG-7 but with
2500V high voltage
- PUG-7E: Identical to the PUG-7 but with
zero suppress feature on any range.
- Micro PUG-7U: Electronics package is PUG-7. Probe PGS-3, one inch Nal(TI) scintillator,
is internal to the case but may be removed and separated on a one
meter included cable. Readout is in microR/h (or SI units).
TA TECHNICAL ASSOCIATES
7051 ETON AVENUE * CANOGA PARK, CA 91303
TELEPHONE (818) 883-7043 * FAX(818) 883-6103
e-mail: tagold@nwc.net www.tech-associates.com