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LS DSM 501

The document describes the DSM501 Digital Micro-R Meter, an advanced radiation detection device with an internal plastic scintillator detector, auto-ranging digital display, dose and count modes, timed counting capability, and alarms. It is powered by 6 AA batteries, has adjustable high voltage, and is designed for rugged use in measuring radiation levels between 1.0μR/hr and 10 mR/hr. The manufacturer, Laurus Systems, provides a one year warranty and calibration/repair services certified to ISO 17025 standards.

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51 views2 pages

LS DSM 501

The document describes the DSM501 Digital Micro-R Meter, an advanced radiation detection device with an internal plastic scintillator detector, auto-ranging digital display, dose and count modes, timed counting capability, and alarms. It is powered by 6 AA batteries, has adjustable high voltage, and is designed for rugged use in measuring radiation levels between 1.0μR/hr and 10 mR/hr. The manufacturer, Laurus Systems, provides a one year warranty and calibration/repair services certified to ISO 17025 standards.

Uploaded by

Placer y Dolor
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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ADVANCED TECHNOLOGY FOR A SAFER WORLD

DSM501
Digital Micro-R Meter
With Internal Detector

Auto-Ranging Display | Timed Count Capability


Dose or CPM Modes of Operation

The internal 1"x1" plastic scintillator has a close to tissue-equivalent response and
has an oversized digital backlit display, dose or CPM operation modes and comes
standard with timed-count capability, probe-saturation and error indicators.

Input Sensitivity 0.05V


Display-LCD 4-Digit x .75" LCD w/LED Backlight
LCD Refresh Rate 0.8-3.0 Sec in 0.2 Sec increments - adjustable
Display Backlight Push button, 30 Second auto-off
Dose Ranges 1.0µR/hr-10 mR/hr or Sieverts
CPS/CPM Ranges 0-9999 CPS, 0-999.9 Kcpm
Electrical Non-Linearity < 5% Full Scale
Response Time Optimized for Each Range
Drift < 5%
Count Times 10-2550 Seconds (10 second increments)
Environmental -20°F[-28°C] to 140°F[60°C]| 5-95% RH
High Voltage Adjustable 300-1500 VDC | Regulation +-1%
Alarms 5-95% of Range
Battery 6 - "AA" Alkaline (nominal 100hrs Operation)
Probe Linearization Internal adjust for cal constant and dead time
Circuitry Digital Microprocessor Controlled
Dimentions 5.25"(14cm) H X 4" (10cm) W x 7"(18cm) L
Weight 2.5 lbs. (1.2 Kilos)
Construction Rugged, Heavy Duty Cast Aluminum & Stainless Steel
Diagnostics Low Battery, Overrange - Audible & Visual Alarms
Probe Internal Tissue Equivalent plastic scintillator

LAURUS Systems, Inc. - Ph: 410-465-5558 - Fax: 410-465-5257 - www.LaurusSystems.com


Emergency Response Kit Survey Meter
w/dual detectors

Standard Product Warranty


At WB Johnson Instruments, we stand behind our products. We guarantee your satisfaction in the quality of
our instruments by providing a complete one year warranty covering any defect of workmanship, material,
and/or design. If our products do not perform, we will provide complete repair and/or replacement.

Calibration & Repair Services


The proper maintenance & calibration of your instruments is critical to ensure proper performance & accuracy.
This is why every WB Johnson instrument is provided with a NIST Traceable Calibration Certificate with ISO
17025 Accredited Certification. This high level calibration provides assurance that the instrument meets the
most stringent industry calibration & traceability parameters, thereby giving you comfort in our instrument's
accuracy and reliability when it matters most.
Emergency Response Kits

LAURUS Systems, Inc. - Ph: 410-465-5558 - Fax: 410-465-5257 - www.LaurusSystems.com

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