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Thermo Scientific™ Mini 900 Contamination and Radiation Monitors

Thermo Scientific™ Mini 900 Contamination and Radiation Monitors serve as a portable or benchtop style radiation counter available with a variety of different probes.

Brand:  Thermo Scientific™ MFG004

Additional Details : Weight : 0.90000kg

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Product Code. 11970737

  • € 4155.36 / Each


Estimated Shipment: 24-08-2021
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Description

Description

Thermo Scientific™ Mini 900 Contamination and Radiation Monitors serve as a portable or benchtop style radiation counter available with a variety of different probes. These designs are particularly attractive for industrial hygiene applications; well established, reliable, convenient and inexpensive radiation meter.

  • Large, logarithmically-scaled meter; open scale at the lower end shows background levels while displaying high levels without switching
  • Speaker gives audible estimate of radiation intensity Alarm can be set to trip at any level on the scale
  • Battery or mains operation using a separate power unit; internal constant current charger for rechargeable batteries included
  • Lightweight aluminum case
  • Comprehensive manual containing tables, curves of response to radiations, and other useful information
  • Several configurations available
  • Battery or line powered
  • Very affordable
  • Packaged in a durable, lightweight aluminum case
  • Equipped with a choice of GM or scintillation probe, matching logarithmically-scaled meter, and extensible cable
  • The Mini 900E and Mini 900EP15 are available scaled in counts per second or counts per minute

Type R:

  • Monitoring High Level Dose Rates A monitor scaled over the range 0.5 to 5000μSv h-1 (0.05 to 500mR/h)
  • G-M tube is compensated to give a useful response from 45keV to 1.5MeV and above
  • Not recommended for monitoring X-radiation from apparatus operating below 75 kVp

Type G:

  • Monitoring for Low Environmental Dose Rates Highly sensitive performance
  • Scaled over the range 0.05 to 75μSv h-1 (0.005 to 7.5mR/h)
  • Useful energy range: 55keV to 1.5MeV and above
  • Not suitable for monitoring X-radiation

Type D:

  • Uses partially compensated G-M tube to obtain an extended low energy response
  • Scaled over the range of 0.5 to 1000μSvh-1 (0.05 to 100mR/h)
  • Useful energy range: 30keV to 1.5MeV but response is maintained down to at least 17keV
  • Suitable for measuring radiation from X-ray apparatus operating at or above 45kVp

Type X:

  • Scaled 0.5 to 2000 counts per second
  • Uses an end window G-M tube without energy compensation
  • Sensitive to radiation down to 10keV
  • Useful for locating X-ray leakage from a variety of systems including high voltage equipment
  • Not intended for measurement but as a relative check device

Includes:

Alkaline batteries, probe, cable, and instruction manual

Recommended for:

  • Research
  • Hospitals
  • Industrial laboratories
  • Academic laboratories
Specifications

Specifications

7 x 4.5 x 6.5 in. (180 x 110 x 165 mm)
Research; Hospitals; Industrial Labs; Academic Labs
Halogen quenched G-M tube
16.5 cm
2.2 lb.
4.5 in.
300 hours at 4 hours/day
The monitor conforms to the requirements of the International Technical Commission publication 325
180mm
Contamination and Radiation Monitor
Type 900EP15, Thin mica end window GM tube
6.5 in.
Tube Supply: 300 to 700V; Main Power: 12 to 18V
1 kg
11 cm
6 type AA cells, alkaline (IEC LR6) or rechargeable (IEC KR 15/51)
7 in.
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