OEM#: 48-3063

MODEL 193-6 SURVEY WAND by Ludlum Measurements

The Model 193-6 is a highly sensitive gamma microR survey meter with an extended reach capability. A very sensitive 15.2 x 2.5 cm thick (6 x 1 in.) plastic scintillator detector is mounted at the end of a 1.2 m (4 ft) long pole to facilitate reaching elevated areas.

Attached to the user-end of the pole is a four-range analog ratemeter employing a cast aluminum instrument housing with a separate battery compartment and accompanying metal handle. The overall design delivers industrial robustness and quality that promote long-lasting protection and instrument life.

The ratemeter front-panel controls include a rotary switch for selecting one of the four ranges, instrument shut-off, and battery test; an audio on/off switch; a fast/slow response switch; and a pushbutton for count reset. This instrument supports two types of alarms: a user adjustable fixed point alarm, and a deviation alarm that activates at levels above a floating background. Multi-turn potentiometers are located under a removable front panel calibration cover (removed for clarity in image). An alarm light is mounted to the front panel and is accompanied by an audio signal.

Controls:

• Rotary selector: Switches between instrument off, battery check, ranges: x1, x10, x100, x1000
• Response switch: Toggles between FAST (4 s) or SLOW (22 s) from 10% to 90% of final reading
• Reset pushbutton: To zero meter, and also re-accumulate background data and recalculate the alarm point
• Audio switch: For audio on/off, built-in unimorph speaker, greater than 60 dB at 0.6 meters (2 ft)
• Calibration controls: Accessible from front of instrument (protective cover provided)

Alarms:

• Fixed: Alarm point that can be set at any point from 10% of full scale to full scale. Indicated by a constant audible tone, and the lamp turning on
• Deviation: A quick alarm that is based on background radiation levels. When the instrument is turned on, it takes an eight-second measurement of background radiation levels and determines a deviation alarm setting. If the radiation level exceeds this setting, the alarm audio will beep every 1/8 second, and the lamp will flash./li>

The Model 193-6 is a highly sensitive gamma microR survey meter with an extended reach capability. A very sensitive 15.2 x 2.5 cm thick (6 x 1 in.) plastic scintillator detector is mounted at the end of a 1.2 m (4 ft) long pole to facilitate reaching elevated areas.

Attached to the user-end of the pole is a four-range analog ratemeter employing a cast aluminum instrument housing with a separate battery compartment and accompanying metal handle. The overall design delivers industrial robustness and quality that promote long-lasting protection and instrument life.

The ratemeter front-panel controls include a rotary switch for selecting one of the four ranges, instrument shut-off, and battery test; an audio on/off switch; a fast/slow response switch; and a pushbutton for count reset. This instrument supports two types of alarms: a user adjustable fixed point alarm, and a deviation alarm that activates at levels above a floating background. Multi-turn potentiometers are located under a removable front panel calibration cover (removed for clarity in image). An alarm light is mounted to the front panel and is accompanied by an audio signal.

Controls:

• Rotary selector: Switches between instrument off, battery check, ranges: x1, x10, x100, x1000
• Response switch: Toggles between FAST (4 s) or SLOW (22 s) from 10% to 90% of final reading
• Reset pushbutton: To zero meter, and also re-accumulate background data and recalculate the alarm point
• Audio switch: For audio on/off, built-in unimorph speaker, greater than 60 dB at 0.6 meters (2 ft)
• Calibration controls: Accessible from front of instrument (protective cover provided)

Alarms:

• Fixed: Alarm point that can be set at any point from 10% of full scale to full scale. Indicated by a constant audible tone, and the lamp turning on
• Deviation: A quick alarm that is based on background radiation levels. When the instrument is turned on, it takes an eight-second measurement of background radiation levels and determines a deviation alarm setting. If the radiation level exceeds this setting, the alarm audio will beep every 1/8 second, and the lamp will flash./li>

• Ludlum Measurements
  • MODEL 193-6