Ludlum Measurements¨ Digital Scaler Ratemeter, General Purpose, Series: 2241 Model, 4-Digit LCD, 0.0 uR/hr to 9999 R/hr, 0.000 uSv/h to 9999 Sv/h, 0 cpm to 999 kcpm, 0 cps to 100 kcps, (2) D Battery, Battery, -4 to 122 deg F, 8-1/2 in L x 3-1/2 in W x 6-1/2 in H
- Digital rate meter with built-in scale
- Auto-ranging
- Adjustable alarms
- Wide range HV
- Over range and overload protection
- Short Description - Model 2241, 44-9 Digital Scaler/Ratemeter, Pancake G-M Detector - RENTAL
- Alternate Part Number - 48-2444
- Item Name - Digital Scaler Ratemeter
- Type - General Purpose
- Series - 2241 Model
- Display Type - 4-Digit LCD
- Temperature Rating - -4 to 122
- Battery Type - (2) D
- Dimensions - 8-1/2 in L x 3-1/2 in W x 6-1/2 in H
- Marketing Description - This instrument is a general-purpose, digital rate meter with a built-in scaler that facilitates timed counts over a user specified period. The LCD presents readings in a four digit moving decimal format together with one of a wide range of available units of measure and is accompanied by several operational and alert icons. The LCD backlight can be activated and remains lit for a user adjustable interval. This instrument features adjustable alert and alarm set points for both the rate meter and scaler modes. Front panel controls include a rotary switch for selecting between off, rate meter mode and scaler mode, switches for audio on/off and fast/slow response time, and push buttons for activating the LCD backlight and for either resetting the counts or acknowledging alarms.
- Power Source - Battery
- Measuring Range - 0.0 uR/hr to 9999 R/hr, 0.000 uSv/h to 9999 Sv/h, 0 cpm to 999 kcpm, 0 cps to 100 kcps
https://www.youtube.com/embed/jk4pEgKPePg
LudlumMeasurements_482444_Specification_Sheet.pdf
LudlumMeasurements_482444_Manual.pdf
https://www.youtube.com/embed/jk4pEgKPePg
