Femto - TECH Continuous Radon Monitor CRM - 510LP Rare LOW POWER Model
Item History and Pricing
|Brand: Femto-Tech Continuous Radon Monitor||Radiation Detector Type: Continuous Radon Monitor|
|Model: CRM-510LP||MPN: Serial # CRM5105383|
|Modified Item: No|
You are bidding on one (1) working femto-TECH CRM-510LP Continuous Radon Monitor with hard sided carrying case, monitor key, latest calibration certificate (12/20/17) expired 12/20/18 and one (1) 25 pin to USB adapter cable. This monitor is NOT the old CRM-510 it is the more desirable CRM-510LP. There is a major difference between the two units; please know exactly what you are bidding on. This unit has been professionally owned and operated... and serviced by femto-TECH annually.
FROM THE MANUFACTURE
The femto-TECH, INC. model CRM-510LP is a precision airborne alpha radiation detection instrument based on the same field proven pulsed ion chamber technology of previous models R210F and RS410F. Due to a unique patented electrometer and open grid probe design, the model CRM-510LP is highly suited for a wide range of radon measurement applications. Because of the low current requirements of the electrometer detector and on-board computer, the model CRM-510LP is truly a portable self-contained continuous radon monitor that can read and store test data for eight days of stand-alone operation. In this "passive" mode of operation the model CRM-510LP is uniquely suited for screening and follow-up type testing.
The full function computer system incorporated in the model CRM-510LP provides the operator with a highly flexible radon detection instrument and data logger operating system, while still maintaining the simplicity of operation for which femto-TECH instruments are noted. In addition to the measurement and storage of radon data, the highly sophisticated on-chip peripheral capabilities of the micro controller (MCU) used in the CRM-510LP provide for the measurement and storage of temperature, barometric pressure, and relative humidity. This multidimensional data acquisition capability provides the tester with a unique data base for evaluating the validity of short term radon measurements.
These devices have been designed to meet the needs of Professionals who need reliable measurements, but also need additional information to assist them in interpreting results.
Radiation Detected: Radon-222 Alpha Detector: Air Ionization Probe Dynamic Range: 1 to 200 pCi/l (36 to 7400 Bq/m3) Units: pCi/l or Bq/m3 Sensitivity: 0.3 CPM Per pCi/l (Nominal)
(0.008 CPM Per Bq/m3) Linearity: 1 to 200 pCi/l (<10% Deviation) Sampling Mode: Passive Air Diffusion Operating Modes Data Collection: Elapse Time Displayed Data Printing: ASCII text Data, Seiko/Epson® Graphics Data Data Storage: 192 One Hour Data Points (8 Days) Environmental Sensors Temperature: Range 50-104 ºF (10-40 ºC)
Sensitivity ± 1 ºF (± 0.5 ºC) Barometric Pressure: Range 0-38 "Hg (0-127 kPa)
Sensitivity ± 0.2 "Hg (± 0.5 kPa) Relative Humidity: Range 10-90%
Sensitivity ± 5% Display Alphanumeric Prompts 16-Digit one Line LCD Low Battery Indicator LCD Message Pulse Indicator Red LCD Controls Key Switch Off, I/O, and Run Positions Two Momentary Push Buttons Multifunction Select & Execute External Output (Male DB-25P) Serial RS-232C Parallel 8 Bit Simplified Centronics Power Electrometer Four 9 V Alkaline (Nominal Life 1 Yr.) Computer/Data Logger 7.2 V, 7.2 Ah Lithium (Nominal Life 1 Yr.) Size Height (w/hangle) 5.4" (137 mm) Width 6.6" (160 mm) Depth 7.4" (190 mm) Weight 3.9 pounds (1.8 Kg) Environmental Operating Range 50-104 ºF (10-40 ºC) Noncondensing 10 to 90% RH noncondensing
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