$186 monthly/$62 weekly
A one-time setup/calibration charge in addition to rental rate noted above may also apply. When this applies, you’ll be informed of the amount of the additional charge at time of order or, if requested, prior to placement of order.
- Logs up to 550 data points with unique identifiers
- Simultaneous Alpha/Beta Counting
- Analog Meter with 6 Digit LCD Display for Scaler
- Ratemeter with Total Counting Range from 0 - 500,000 cpm
- RS-232 Output
- Optional Keypad for setup
- Alpha Only, Beta Only or Alpha/Beta Counts
- Optional Keypad (Programmable keypad ordered separately under Instrument Rental, Equipment Accessories and Supplies, Misc. at no charge)
INDICATED USE:
Alpha, beta discrimination, and data logging
COMPATIBLE DETECTORS:
Proportional and dual phosphor scintillation detectors
DATA LOGGER:
Capable of logging up to 550 individual data points with the following identifiers for each point (All data is stored in non-volatile memory allowing batteries to be removed without loss of data) alpha and beta sample counts sample number date/time stamp scaler count time 10 character location identifier.
LOGGING PUSHBUTTON:
Located in the handle; used to activate scaler and/or log a count
LOGGING FUNCTION CONTROL:
Internal selection that enables the pushbutton to log the ratemeter reading, initiate a scaler count, and log the resulting reading, log both the scaler and ratemeter reading, or disables the logging function.
CALIBRATION DUE DATE:
An internal date that disables the instrument if the required calibration interval has been missed
HEADER INFORMATION:
Six lines of user defined memory at the beginning of the stack for storing user name, survey name, serial numbers, etc. (Information is dumped with logged data)
RS-232 PORT:
Located on the can, this allows the instrument to be connected to a PC for dumping data, and setup parameters.
CONNECTOR:
Series "C" (others available on request)
AUDIO:
Built in unimorph speaker with volume control (greater than 60 dB at 2 feet, full volume)
AUDIO DIVIDE:
Selectable dual or individual click-per-event for alpha and beta counts and divisions of 1, 10, 100, or 1000 events-per-click(beta channel only)
METER:
2.5"(6.4cm) arc, 1 mA analog type
METER DIAL:
0 - 500 cpm, 0 - 2 kV, BAT OK, OL(overload)
MULTIPLIERS:
X1, X10, X100, X1000
LINEARITY:
Reading within plus or minus 10% of true value with detector connected
SCALER:
6 digit LCD with 0.25" digits, overflow arrow, and colons to indicate when a count is in process
COUNT TIME:
Switch selectable times of 0.1, 0.5, 1, 2, 5, 10, and 60 minutes, or PC to allow for a specific count time to be set from a PC.
SELECTOR SWITCH:
Toggle switch to select alpha+beta, alpha only, or beta only
RESET/READ HV:
A two position momentary action switch to allow for the meter to be reset or a reading of the HV setting.
HIGH VOLTAGE:
Adjustable from 200 - 2000 volts (Can be read on the meter)
THRESHOLD:
Internal control allows for adjustment from 2 - 15 mV for beta, and 40 - 700 mV for alpha
WINDOW:
Internal control allows for adjustment from the beta threshold up to the alpha threshold setting (Beta only)
OVERLOAD:
Senses detector saturation. Indicated by red lamp on meter and meter deflecting to full scale (Adjustable depending on detector selected)
RESPONSE:
Will vary according to the number of counts present. Typically 2 - 11 seconds from 10% - 90% of final reading
POWER:
2 each "D" cell batteries (housed in sealed compartment that is accessible from front of instrument)
BATTERY LIFE:
Greater than 150 hours (battery condition can be checked on meter)
CONSTRUCTION:
Cast and drawn aluminum with beige polyurethane enamel paint
TEMPERATURE RANGE:
-4° F(-20° C) to 122° F(50° C)
SIZE:
6.5"(16.5cm)H X 3.5"(8.9cm)W X 8.5"(21.6cm)L
WEIGHT:
3.5 lbs (1.6kg) including batteries
