Thermo Scientific™

HFM11 Series Hand and Foot Monitors

Catalog number: HFM11A-GF
Thermo Scientific™

HFM11 Series Hand and Foot Monitors

Catalog number: HFM11A-GF

Thermo Scientific™ HFM11 Series high-efficiency Hand and Foot Monitors help to reduce monitoring times; the longer hand detectors provide wrist and forearm coverage and there is an optional frisker probe available for additional monitoring.

The HFM11 provides fast, thorough, hand and foot monitoring with class-leading reliability and ease of use.

 
Catalog Number
HFM11A-GF
Unit Size
Each
Detectors
6: 4 Hands, 2 Feet
Description
Gas Flow
Price (USD)
Full specifications
TypeHand and Foot Monitor
Power Consumption83 W
Audible AlarmYes
ConstructionMetal base with molded top
DescriptionGas Flow
Detection Surface Area2980cm²
Display TypeLCD
Height (English)32.5 in.
Height (Metric)825 mm
Hertz47/63Hz
Depth (English)32.5 in.
Depth (Metric)825 mm
Radiation TypeAlpha, Beta
Relative Humidity RangeUp to 95% at 35°C (95°F), noncondensing
Temperature (English) Operating41° to 113°F
Temperature (Metric) Operating5° to 45°C
Power Supply85 to 264 VAC
Weight (English)275 lb.
Weight (Metric)125 kg
Width (English)34.5 in.
Width (Metric)876 mm
Detectors6: 4 Hands, 2 Feet
Display UnitsUser selectable
EfficiencyIsotope and detector dependant, see data sheet
Energy Range60 to 8000 KeV
Item DescriptionGas flow detector counters 4 hand, 2 foot
Measurement TimeDependant on Sensitivity Required
Unit SizeEach
Catalog Number
Unit Size
Each
Detectors
7: 4 Hands, 2 Feet, 1 frisking probe
Description
Gas Flow
Price (USD)
Full specifications
TypeHand and Foot Monitor
Power Consumption83 W
Audible AlarmYes
ConstructionMetal base with molded top
DescriptionGas Flow
Detection Surface Area3080cm²
Display TypeLCD
Height (English)32.5 in.
Height (Metric)825 mm
Hertz47/63Hz
Depth (English)32.5 in.
Depth (Metric)825 mm
Radiation TypeAlpha, Beta
Relative Humidity RangeUp to 95% at 35°C (95°F), noncondensing
Temperature (English) Operating41° to 113°F
Temperature (Metric) Operating5° to 45°C
Power Supply85 to 264 VAC
Weight (English)286 lb.
Weight (Metric)130 kg
Width (English)34.5 in.
Width (Metric)876 mm
Detectors7: 4 Hands, 2 Feet, 1 frisking probe
Display UnitsUser selectable
EfficiencyIsotope and detector dependant, see data sheet
Energy Range60 to 8000 KeV
Item DescriptionGas flow detect counters 4 hand, 2 foot, frisker housing
Measurement TimeDependant on Sensitivity Required
Unit SizeEach
Catalog Number
Unit Size
Each
Detectors
6: 4 Hands, 2 Feet
Description
Scintillation
Price (USD)
Full specifications
TypeHand and Foot Monitor
Power Consumption83 W
Audible AlarmYes
ConstructionMetal base with molded top
DescriptionScintillation
Detection Surface Area2160cm²
Display TypeLCD
Height (English)32.5 in.
Height (Metric)825 mm
Hertz47/63Hz
Depth (English)32.5 in.
Depth (Metric)825 mm
Radiation TypeAlpha, Beta
Relative Humidity RangeUp to 95% at 35°C (95°F), noncondensing
Temperature (English) Operating41° to 113°F
Temperature (Metric) Operating5° to 45°C
Power Supply85 to 264 VAC
Weight (English)275 lb.
Weight (Metric)125 kg
Width (English)34.5 in.
Width (Metric)876 mm
Detectors6: 4 Hands, 2 Feet
Display UnitsUser selectable
EfficiencyIsotope and detector dependant, see data sheet
Energy Range60 to 8000 KeV
Item DescriptionAlpha Beta scintillation (4 hand and 2 foot detectors)
Measurement TimeDependant on Sensitivity Required
Unit SizeEach
Catalog Number
Unit Size
Each
Detectors
7: 4 Hands, 2 Feet, 1 frisking probe
Description
Scintillation
Price (USD)
Full specifications
TypeHand and Foot Monitor
Power Consumption83 W
Audible AlarmYes
ConstructionMetal base with molded top
DescriptionScintillation
Detection Surface Area2260cm²
Display TypeLCD
Height (English)32.5 in.
Height (Metric)825 mm
Hertz47/63Hz
Depth (English)32.5 in.
Depth (Metric)825 mm
Radiation TypeAlpha, Beta
Relative Humidity RangeUp to 95% at 35°C (95°F), noncondensing
Temperature (English) Operating41° to 113°F
Temperature (Metric) Operating5° to 45°C
Power Supply85 to 264 VAC
Weight (English)286 lb.
Weight (Metric)130 kg
Width (English)34.5 in.
Width (Metric)876 mm
Detectors7: 4 Hands, 2 Feet, 1 frisking probe
Display UnitsUser selectable
EfficiencyIsotope and detector dependant, see data sheet
Energy Range60 to 8000 KeV
Item DescriptionAlpha Beta scintillation (fisker housing detectors)
Measurement TimeDependant on Sensitivity Required
Unit SizeEach
Showing 4 of 4
Catalog NumberSpecificationsUnit SizeDetectorsDescriptionPrice (USD)
HFM11A-GFFull specifications
Each6: 4 Hands, 2 FeetGas FlowRequest A Quote
TypeHand and Foot Monitor
Power Consumption83 W
Audible AlarmYes
ConstructionMetal base with molded top
DescriptionGas Flow
Detection Surface Area2980cm²
Display TypeLCD
Height (English)32.5 in.
Height (Metric)825 mm
Hertz47/63Hz
Depth (English)32.5 in.
Depth (Metric)825 mm
Radiation TypeAlpha, Beta
Relative Humidity RangeUp to 95% at 35°C (95°F), noncondensing
Temperature (English) Operating41° to 113°F
Temperature (Metric) Operating5° to 45°C
Power Supply85 to 264 VAC
Weight (English)275 lb.
Weight (Metric)125 kg
Width (English)34.5 in.
Width (Metric)876 mm
Detectors6: 4 Hands, 2 Feet
Display UnitsUser selectable
EfficiencyIsotope and detector dependant, see data sheet
Energy Range60 to 8000 KeV
Item DescriptionGas flow detector counters 4 hand, 2 foot
Measurement TimeDependant on Sensitivity Required
Unit SizeEach
HFM11A-GF-P1RFull specifications
Each7: 4 Hands, 2 Feet, 1 frisking probeGas FlowRequest A Quote
TypeHand and Foot Monitor
Power Consumption83 W
Audible AlarmYes
ConstructionMetal base with molded top
DescriptionGas Flow
Detection Surface Area3080cm²
Display TypeLCD
Height (English)32.5 in.
Height (Metric)825 mm
Hertz47/63Hz
Depth (English)32.5 in.
Depth (Metric)825 mm
Radiation TypeAlpha, Beta
Relative Humidity RangeUp to 95% at 35°C (95°F), noncondensing
Temperature (English) Operating41° to 113°F
Temperature (Metric) Operating5° to 45°C
Power Supply85 to 264 VAC
Weight (English)286 lb.
Weight (Metric)130 kg
Width (English)34.5 in.
Width (Metric)876 mm
Detectors7: 4 Hands, 2 Feet, 1 frisking probe
Display UnitsUser selectable
EfficiencyIsotope and detector dependant, see data sheet
Energy Range60 to 8000 KeV
Item DescriptionGas flow detect counters 4 hand, 2 foot, frisker housing
Measurement TimeDependant on Sensitivity Required
Unit SizeEach
HFM11A-SCFull specifications
Each6: 4 Hands, 2 FeetScintillationRequest A Quote
TypeHand and Foot Monitor
Power Consumption83 W
Audible AlarmYes
ConstructionMetal base with molded top
DescriptionScintillation
Detection Surface Area2160cm²
Display TypeLCD
Height (English)32.5 in.
Height (Metric)825 mm
Hertz47/63Hz
Depth (English)32.5 in.
Depth (Metric)825 mm
Radiation TypeAlpha, Beta
Relative Humidity RangeUp to 95% at 35°C (95°F), noncondensing
Temperature (English) Operating41° to 113°F
Temperature (Metric) Operating5° to 45°C
Power Supply85 to 264 VAC
Weight (English)275 lb.
Weight (Metric)125 kg
Width (English)34.5 in.
Width (Metric)876 mm
Detectors6: 4 Hands, 2 Feet
Display UnitsUser selectable
EfficiencyIsotope and detector dependant, see data sheet
Energy Range60 to 8000 KeV
Item DescriptionAlpha Beta scintillation (4 hand and 2 foot detectors)
Measurement TimeDependant on Sensitivity Required
Unit SizeEach
HFM11A-SC-P3RFull specifications
Each7: 4 Hands, 2 Feet, 1 frisking probeScintillationRequest A Quote
TypeHand and Foot Monitor
Power Consumption83 W
Audible AlarmYes
ConstructionMetal base with molded top
DescriptionScintillation
Detection Surface Area2260cm²
Display TypeLCD
Height (English)32.5 in.
Height (Metric)825 mm
Hertz47/63Hz
Depth (English)32.5 in.
Depth (Metric)825 mm
Radiation TypeAlpha, Beta
Relative Humidity RangeUp to 95% at 35°C (95°F), noncondensing
Temperature (English) Operating41° to 113°F
Temperature (Metric) Operating5° to 45°C
Power Supply85 to 264 VAC
Weight (English)286 lb.
Weight (Metric)130 kg
Width (English)34.5 in.
Width (Metric)876 mm
Detectors7: 4 Hands, 2 Feet, 1 frisking probe
Display UnitsUser selectable
EfficiencyIsotope and detector dependant, see data sheet
Energy Range60 to 8000 KeV
Item DescriptionAlpha Beta scintillation (fisker housing detectors)
Measurement TimeDependant on Sensitivity Required
Unit SizeEach
Showing 4 of 4
The modular “X-channel” platform, with common controller boards and simple cabling, provides for easy, low cost maintenance. It also provides detector intelligence and powerful controller functionality—such as the automated calibration and source checking routines. The X-channel architecture also allows easy retro-fitting of options such as the frisker probe (not available with gas sealed).
  • Gas flow measurement handled electronically by on-screen flow graphs and leak and high/low flow alarms
  • Scanning software displays optimum voltage to minimize cross-talk between alpha and beta channels and discriminate between X radiation and other interfering radiations
  • Large color LCD touch-screen; no keyboard required
  • Low power consumption; no cooling fan needed, reducing debris intake
  • Solid state flash storage
  • Positioning sensors feature photobeams
  • Easy-to-maintain detector assemblies; no tools required
  • Hex mesh grills for greater detector protection
  • Audible and visual alarms
  • Alarm settings: By the use of large area calibrated sources or by touch-screen entry of calculated efficiencies
  • Background update time: 100 seconds rolling average, with checking for changing background
  • Monitoring time: Auto time, 1 to 100 s
  • Control: Audible, visual alarms if a hand or foot is out of position
  • Indications: Digital screen displays for alpha and beta levels for each hand and foot as well as magnitude and type of contamination
  • Probability of false alarm: 0.1 to 10 sigma in 0.1 sigma steps
  • Probability of detection: 0 to 10 sigma in 0.1 sigma steps
  • Self test: High Voltage, detector response, detector contamination and background level are monitored
  • Digital I/O connections: RS-232, Parallel printer port, Ethernet and USB
  • Model HFM11-GF offers gas flow (Ar/CH4 or Ar/CO2; flow rate 25 to 50cm3/min.)
  • Optional frisker probe available for additional monitoring

Includes:Sophisticated voltage scanning software

Figures

Frequently asked questions (FAQs)

Citations & References