"Protection begins with Detection" 

 

 

 

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Radiation Detection - Remote Monitoring

CTM 2000

A personal electronic dosimeter transmitter

PDF file - Spec sheet                      Operating manual

CTM 2000 (left) 2000 S (right)

CTM 2000 with 2000 S inside

The CTM 2000 is a personal electronic dosimeter transmitter.  The DMC 2000 when turned on automatically transmits data when placed in the CTM 2000.  Its smaller, lighter design provides unparalleled ease of use while increasing worker efficiency an virtually eliminating the risk of over-exposure

The clamshell design of the CTM 2000  allows for the MGP DMC 2000 electronic dosimeter to be placed inside.

Characteristecs

  • Operational telemetry dosimetry for personnel working with gamma radiation sources
  • User programmable frequencies
  •        A: 904.5 MHz
  •        B: 915.0 MHz
  •        C: 924.5 MHz
  • User programmable transmission interval levels
  • > 5,000 ft. line-of-site range
  • Compatible with earlier MGP receiver
  • Compatible with LDM 101 and LDM 2000 readers
  • 'AAA' battery or AC adapter for area monitoring
  • Flash EEPROM

Technical Characteristics

  • Transmission interval selectable via dip switch: 4,10,30 & 50 secs 
  • Transmission frequencies selectable via dipswitch                   
  •       A: 904.5 MHz
  •        B: 915.0 MHz
  •        C: 924.5 MHz
  • Automatic dosimeter detection
  • Sleep mode when DMC is OFF
  • High visibility transmit LED in front
  • Low battery indication
  • Audible alarm at 80 d @ 11.8 in. (30 cm)
  • Dimensions (lxwxh): 5.0 x 2.25 x .88 in (12.7 x 5.7 x 2.2 cm)
  • Weight: 5.0 oz ( 142g) with battery and DMC 2000
  • Worn by a detachable dosimeter clip
  • No tools required for assembly and removal of DMC

 

 

CTM 2000 top view, showing that the readings of the electronic dosimeter DMC 2000 inside can still be seen.

Electrical Characteristics

Maximum power:
  •   Peak: 50 mW
  • Average: 0.1 mW

Environmental Characteristics

  • Temperature: 14 to 122 F ( -10 to 50 C)
  • Humidity: < 90% at 108 F (42 C)
  • Storage: 22 to 160 F (-30 to 71 C)
  • Shock, vibration and drop resistant to one meter on concrete
  • Splashproof

 

Send mail to dleas@arrowtechinc.com    with questions or comments about this site.
Last modified:  03/10/08