Model 3003 Series

Multi-Detector Ratemeter / SCA

Features

4 Selectable & Configurable Detector Settings
Single Channel Analyzer (SCA)
Alpha, Beta, or Alpha+Beta Measurements
3003i: Internal Detector Option for Dose Measurements
Rate, Max, Integrated Dose, and Count Modes
4-Button Intuitive Interface for Easy Operation
3-Button Handle Interface for One Handed Control
Digital Calibration, Datalogging, Auto-Ranging, USB
Bluetooth^®, True RS-232, and Headphone Options
Lightweight and Ruggedly Built
Large Backlit LCD for Ease of Reading
Alternative to Ludlum Models 18 and 2221

The Model 3003 is a durable, lightweight instrument designed for alpha, beta, gamma, or neutron radiation survey. It can support up to four external detectors, each with its own set of calibration and user parameters. The Model 3003i is a version that includes an internal GM or scintillation detector. The instrument features a large, easy-to-read LCD screen and audible alarms and is controlled using a simple seven-button interface. The unit body is made of high-impact plastic and splash resistant construction allows the instrument to be used outdoors.

Four modes of operation are available – RATE, MAX, INTG, and COUNT – which can be selected by pressing the MODE button. Measurements can be collected in two sets of units (primary and secondary) for RATE, MAX, and DOSE modes, unless alpha-beta detection is selected.The user can switch between the two sets of units by pressing the UNITS button. The DETECTOR button is used to switch between the active detector settings, indicated by the colored LEDs above the control buttons. When enabled with the Lumic Data Logger Kit (see Options), data can be logged in any of the operational modes using the LOG button on the handle. Up to 1000 data points can be stored internally. The SCA ability allows a scintillator or proportional detector to be set up with an upper window, giving it higher sensitivity to a specific isotope or region. This instrument can be used with external alpha-beta detectors to display alpha, beta, or alpha+beta counts.

Instrument setup can be done either through the front-panel controls or via the Lumic Calibration Kit (see Options). The Model 3003 is shipped ready to use with batteries and calibration certificate.

Specifications

Compatible Detectors	Up to four external GM, scintillation, proportional, or neutron detectors
Internal Detector (3003i Series only)	Energy compensated GM or scintillation detector (see Configurations tab for options)
High Voltage	300 to 2400 Vdc
Linearity	Readings within 10% of true value
Modes	Four operational modes including rate, max, integrated dose, and count
Display	3-digit auto-ranging LCD with large 20 mm (0.8 in.) digits. Units: (k)(M)c, (k)cps, (k)(M)cpm, (k)(M)d, (k)(M)Bq, (k)(M)Bq/cm², (k)(M)dpm, (µ)(m)(k)(M)R, (µ)(m)(k)R/h, (µ)(m)(k)(M)Sv, (µ)(m)Sv/h, (µ)(m)(k)(M)Rem, (µ)(m)(k)Rem/h. Indicators: bar graph, radiation type (alpha (α), beta (β), gamma (γ), neutron (n)), mode (MAX, INTG), three alarm levels (ALARM 1,2,3), fault messages (FAULT, OVERLOAD, LOSS OF COUNT, OVERRANGE), USB, wireless, audio, low-battery.
Display Range	00.0 cps to 999 kcps 00.0 cpm to 99.9 Mcpm 00.0 Bq to 999 MBq 00.0 Bq/cm² to 999 MBq/cm² 00.0 dpm to 999 Mdpm 0.00 µR to 999 MR 0.00 µR/h to 9.99 kR/h 0.00 µSv to 999 MSv 0.00 µSv/h to 999 Sv/h 0.00 µRem to 999 MRem 0.00 µRem/h to 9.99 kRem/h 0 c to 999 Mc (counts) 0 d to 999 Md (disintegrations) Minimum and maximum display can be set to limit display to calibrated range.
Backlight	Built-in ambient light sensor automatically activates LED backlight unless internal dipswitch is set to continuous-on
User Controls	ON/AUD: Extra-long press to turn ON; Short press to adjust audio level; Extra-long press plus 3 seconds to turn OFF UNITS: Short press Changes the units between count rate, dose/exposure, or activity DETECTOR: Short press to change active external detector to the next enabled detector. On 3003i, extra-long press to switch between internal and external detector. MODE: Short press alternates between modes: RATE (displays count rate), MAX (captures peak rate), COUNT (user-selectable preset count time from 0 to 31.68 years), and DOSE (current accumulated dose) ACK/RST: Short press to acknowledge alarms, extra-long press to reset current mode LOG: Short press to log current display (requires Lumic Data Logger Kit) or initiate count in COUNT mode, extra-long press to change count in COUNT mode PRG: Short press in first 4 seconds of power-up will grant access to setup menu
Response Time	User-selectable from 1 to 60 seconds, auto SLOW, auto FAST, fixed SLOW (22 s), fixed FAST (4 s)
Alarms	Three count rate, exposure/dose, scaler, and accumulated dose alarm set-points adjustable over the display range
Self-Diagnostics	Detects and reports internal instrument issues, indicated by graphic FAULT display and audio warning
Overload Protection	High count rate saturation protection prevents false display of lower count rates. OVERLOAD will appear on the display and an audio warning will be triggered.
Loss of Count Protection	After a user-defined time, typically 60 seconds, with no pulses from detector, the unit will flash a zero reading, an audio alarm will be triggered, and LOSS OF COUNTS will appear on the display
Overrange	If reading should exceed the predefined detector range, the unit will flash a maximum reading, an audio warning will be triggered, and OVERRANGE will appear on the display
Audio	"Click" audio greater than 65 dB at 0.6 m (2 ft.), Alarm audio greater than 72 dB at 0.6 m (2 ft.), approximately 4.5 kHz
Calibration Protection	Internal dipswitch to disable front-panel calibration parameter changes
Power	Four "AA" batteries
Battery Life	Approximately 175 hours, 16-hour low battery warning
Construction	High-impact polycarbonate with rubber seals and separate battery compartment
Temperature Range	-20 to 50 °C (-5 to 122 °F), may be certified for operation from -40 to 65 °C (-40 to 150 °F)
Environmental Rating	NEMA rating of 3x or IP rating of 53
Size (H x W x L)	16.5 x 11.4 x 21.6 cm (6.5 x 4.5 x 8.5 in.)
Weight	0.9 kg (2.0 lb) (excluding detectors and clips)

Configurations

Model	Internal Detector / Range	Part Number
3003	NA	48-4289
3003i	Energy compensated GM Background to 50 mSv/h (5 R/hr)	48-4326
3003i/1	CsI scintillator Background to 500 µSv/h (50 mR/hr)	48-4378
3003i/3	Energy compensated GM Background to 250 mSv/h (25 R/hr)	48-4411
3003i/4	Energy compensated GM Background to 500 mSv/h (50 R/hr)	48-4326-4
3003i/6	Energy compensated GM Background to 5 Sv/h (500 R/hr)	48-4326-6

Options

Option	Description	Part Number
Lumic Calibration Kit	Lumic Calibration Software allows the reading and writing of important parameters via a USB port in the Model 3000 Series and Model 30 family of instruments. This software also includes a calibration wizard (guides the user through calibration steps) and a plateau wizard (determines the optimal detector operating voltage). The kit includes Lumic Calibration Software versions 1.0 and 2.0, a Model 3000 Series USB cable, and a Model 30 family USB cable.	4519-865
Lumic Configuration Kit	Lumic Configuration Software allows the reading and writing of important parameters via a USB port in the Model 3000 Series and Model 30 family of instruments. Does not include calibration or plateau wizards. The kit includes the Lumic Configuration Software, a Model 3000 Series USB cable, and a Model 30 family USB cable.	4519-747
Lumic Data Logger Kit (Model 3000-Series)	Includes Lumic Data Logger Software and cable.	4498-1019
Model 3000 Series Bluetooth^® Option & Lumic Linker	Wirelessly connects the instrument with an Android or iOS mobile device.	4519-564
RS-232 Serial Port	Adds a true RS-232 serial port connector.	4519-594
TTL Serial Port	Adds TTL 3.3 V serial port connector. Available modes are instrument dependent, contact us for more information on configuration options.	4519-595
Headphone Jack	Adds a headphone jack to the instrument.	4498-555
Stereo/Mono Headphones	Adjustable stereo/mono headphones.	22-9313
Shoulder Strap	1.8 m (6 ft) adjustable nylon shoulder strap. Requires instrument case modification.	4498-868
Model 3000-Series Case	Rugged, dust- and waterproof transport and storage case.	2312958

Firmware Updates

In order to use the latest Lumic Calibration Software*, you may need to update the firmware on your instrument. (All new instruments will be compatible with the latest software version.) Use the table below to determine the firmware requirement for your instrument.

Software Version	Compatible Models	Required Firmware
Lumic 1.0	30, 30-4, 30-6, 30-7, 35, 79	2.x or lower
	3000, 3001, 3005, 3006, 3019, 3276	N34 or lower
	3002, 3277	N12 or lower
Lumic 2.0	30, 30-4, 30-6, 30-7, 35, 79	3.x or higher
	3000, 3001, 3005, 3006, 3019, 3276	N40 or higher
	3002	N20 or higher
	3003, 3014, 3078	N/A

*Note: If you purchased the original Lumic 1.0 software, you are eligible for a free copy of Lumic 2.0. Please contact your local sales representative or Ludlum Measurements to receive your copy.

To update the firmware on your instrument:

Download the appropriate instructions file (PDF) for your instrument.
IMPORTANT: The firmware update instructions are model number specific. You must use the instructions for your specific instrument model. See table below.

Model	Instructions File
30, 30-4, 30-6, 30-7, 35, 79	Lumic Firmware Update Instructions (Model 30/35/79 Series)
3000, 3001, 3002, 3005, 3006, 3019, 3276	Lumic Firmware Update Instructions (Model 3000 Series, Gen 1)
3003, 3014, 3078	Lumic Firmware Update Instructions (Model 3000 Series, Gen 2)

Download the latest Lumic Firmware Updater Software.
Determine the printed circuit board number your instrument has. To do this, you must open the instrument can and find the number on the circuit board.
Using the drop-down selectors below, select your instrument model and printed circuit board number. This will populate a list of available firmware downloads for your instrument.