Geiger-Muller Tube - Mullard ZP1481

Geiger-Muller Tube - Mullard ZP1481
B8A49724

Product code: B8A49724

GBP299.99
GBP359.99 inc VAT
In stock

This is a halogen quenched metal tube with a thin end window, is used for detecting alpha, beta and gamma radiation and is recommended as a general purpose tube for use with the radioactive sources. A removable protective mesh cap of plastic is fitted over the window and the body has a thin plastic coating

Features:

  • Sensitive to alpha, beta and gamma radiation
  • Threshold voltage: max. 400V
  • Plateau length: min. 100V
  • Recommended supply voltage: 450V
  • Operating temperature: -40 to +75°C
  • Dead time (at 450V): 120µs
  • Anode/cathode capacity: 3.5pF
  • Sensitivity for 1mR/L radium: 1650 counts min-1
  • Window thickness: 2.5 - 3.0 mg cm-2
  • Dimensions overall: 76mm x 26mm diameter
  • Life expectancy at approx. 25°C: 5x10¹° counts

This Geiger-Muller tube must be used with the Geiger-Muller Tube Holder which is sold separately (B8H27155).

  • Atomic Physics & Radiation
  • Radioactivity

Further Information

Anode/Cathode Capacity
3.5pF
Curriculum Link
Atomic Physics & Radioactivity
Dead Time (at 450V)
120µs
Key Stage Suitability
Key Stage 4+
Life Expectancy at approx. 25°C
5 x 10¹° counts
Operating Temperature
-40 to +75°C
Overall Dimensions
76mm x 26mm diameter
Plateau Length
100V
Product Type
Geiger-Muller Tube
Radiation Detected
Alpha, Beta and Gamma Radiation
Recommended Supply Voltage
450V
Sensitivity (for 1mR/L Radium)
1650 counts min-1
Spares & Accessories
Geiger-Muller Tube Holder required
Threshold Voltage
Maximum 400V
Window Thickness
2.5 - 3.0 mg cm-2
GBP299.99
GBP359.99 inc VAT
In stock

This is a halogen quenched metal tube with a thin end window, is used for detecting alpha, beta and gamma radiation and is recommended as a general purpose tube for use with the radioactive sources. A removable protective mesh cap of plastic is fitted over the window and the body has a thin plastic coating

Features:

  • Sensitive to alpha, beta and gamma radiation
  • Threshold voltage: max. 400V
  • Plateau length: min. 100V
  • Recommended supply voltage: 450V
  • Operating temperature: -40 to +75°C
  • Dead time (at 450V): 120µs
  • Anode/cathode capacity: 3.5pF
  • Sensitivity for 1mR/L radium: 1650 counts min-1
  • Window thickness: 2.5 - 3.0 mg cm-2
  • Dimensions overall: 76mm x 26mm diameter
  • Life expectancy at approx. 25°C: 5x10¹° counts

This Geiger-Muller tube must be used with the Geiger-Muller Tube Holder which is sold separately (B8H27155).

  • Atomic Physics & Radiation
  • Radioactivity

Further Information

Anode/Cathode Capacity
3.5pF
Curriculum Link
Atomic Physics & Radioactivity
Dead Time (at 450V)
120µs
Key Stage Suitability
Key Stage 4+
Life Expectancy at approx. 25°C
5 x 10¹° counts
Operating Temperature
-40 to +75°C
Overall Dimensions
76mm x 26mm diameter
Plateau Length
100V
Product Type
Geiger-Muller Tube
Radiation Detected
Alpha, Beta and Gamma Radiation
Recommended Supply Voltage
450V
Sensitivity (for 1mR/L Radium)
1650 counts min-1
Spares & Accessories
Geiger-Muller Tube Holder required
Threshold Voltage
Maximum 400V
Window Thickness
2.5 - 3.0 mg cm-2

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