Model 3001 Multi-Detector Digital Survey Meter
Sales Unit: EA
Model 3001 Multi-Detector Digital Survey Meter
Model 3001
Multi-Detector Digital Survey Meter
Features
- 4 Selectable & Configurable Detector Settings
- Large Backlit LCD for Ease of Reading
- Autoranging
- Rate, Max, and Count Modes of Operation
- Splash-Resistant Construction for Outdoor Use
- 4-Button Intuitive Interface for Easy Operation
- All-Digital Calibration
- USB Port
- Lighter Weight yet Ruggedly Built
- Datalogging and Headphone Options
The Model 3001 is a durable, lightweight instrument designed for alpha, beta, or gamma radiation survey. It can support up to four external detectors, each with its own set of calibration and user parameters. The instrument features a large, easy-to-read LCD screen and audible alarms and is controlled using a simple five-button interface. The unit body is made of high-impact plastic and splash resistant construction allows the instrument to be used outdoors.
Three modes of operation are available – RATE, MAX, 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 and MAX modes in cps, cpm, Bq, dpm, mR/hr, or μSv/h units. The user can switch between two sets of chosen units by pressing the UNITS button. The DETECTOR is used to switch between the active detector settings, indicated by the colored LEDs above the control buttons. When enabled with the optional 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.
Instrument setup can be done either through the front-panel controls of via the Lumic Calibration Kit (see Options). The Model 3001 is shipped ready to use with batteries and calibration certificate.
| Compatible Detectors | GM, scintillation, or proportional |
|---|---|
| Display | 3-digit auto-ranging LCD with large 20 mm (0.8 in.) digits. Units: (k)cps, (k)cpm, (k)Bq, (k)dpm, (μ)(m)R(/h), (μ)(m)Sv(/h). Indicators: bar graph, MAX, ALARM, USB, audio, low battery. |
| Display Range |
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| Backlight | Built-in ambient light sensor automatically activates LED backlight, unless internal dipswitch is set to continuous-On (will reduce battery life) |
| Controls |
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| Data Logging | Can store up to 1000 data points internally. Requires Lumic Data Logger Kit, see Options. |
| Response Time | User-selectable from 1 to 60 s, or Auto-Response Rate FAST or SLOW |
| Alarms | Count rate, exposure/dose, and scaler alarm setpoints adjustable over the display range |
| Overload Protection | High count rate saturation protection prevents false display of lower count rates |
| Loss of Count Protection | After a user-settable time interval (default 60 seconds) of no pulses from detector, unit will flash a zero reading and the alarm audio will be triggered |
| Dead Time Correction | Employs first and second order corrections for extended performance |
| High Voltage | 400 to 1500 Vdc |
| Threshold | -2 to -100 mVdc |
| Audio | Greater than 75 dB at 0.6 m (2 ft), approximately 4.5 kHz |
| Power | Four alkaline or four rechargeable “AA” batteries (instrument does not support in-device charging) |
| Battery Life | Approximately 500 hours (as low as 100 hours with backlight configured for continuous-on), 16-hour low battery warning |
| Construction | High-impact plastic with water-resistant 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) |
| Enviornmental Rating | NEMA rating of 5 or IP rating of 53 |
| Size (H x L x W) | 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) |
| SKU | 144135 |
|---|---|
| MFR Number | 48-4036 |
| Manufacturer | LUDLUM MEASUREMENTS INC. |
| UOM | EA |
