Tenmars TM-93 User Manual
TM-93
Radiation/RF Strength Meter
User’s Manual
HB2TM930000
Contents
1 Introduction ...................................................... 1
2 Accessories ..................................................... 1
3 Safety Precaution ............................................. 1
4 Instrument Description ..................................... 2
5 Operation ......................................................... 3
5.1 Menu setting: ............................................... 3
5.2 Bright: ................................ .......................... 3
5.3 Langrage Select： ....................................... 4
5.4 Unit Select: .................................................. 4
5.5 Alarm Setting: .............................................. 5
5.5.1 Dose Rate Alarm Setting: ...................... 6
5.5.2 RF Strength Alarm Setting: .................... 7
5.6 Calibration: ................................................... 8
5.7 Power off: ..................................................... 8
5.8 Sound: ......................................................... 9
5.9 Time Record Clear: ...................................... 9
5.10 Information: ................................................ 12
5.11 Reset to factory settings: ............................ 12
6 General Specifications ................................... 13
7 Electrical Specifications .................................. 15
7.1 Radiation Dose Rate and Dose .................. 15
7.2 RF Strength ................................................ 15
8 Maintenance or Repair ................................... 16
9 Battery Replacement ..................................... 17
10 Product Disposal ............................................ 17
TM-93
Caution! Please refer to this manual.
Improper use may damage the meter and its
components.
If the case needs to be opened, please avoid
touching the board in order to prevent
accidently touching the DC500V high voltage.
Complies with European Directive.
1 Introduction
Radiation dose rate measurement.。
CPS/CPM : Geiger Counter count per second (CPS)
or count per minute(CPM).
RF strength measurement。
Languages : English; Traditional Chinese; Simplified
Chinese; Japanese; Español.
Radiation dose rate alarm setting。
RF strength warning range settings.
Radiation dose rate audible alert measurement。
Calibration factor。
2 Accessories
1 Meter
1 Manual
1 9V alkaline battery
1 Carrying case
3 Safety Precaution
Do not operate in environments with flammable gas or humid
environments.
Operating altitude: up to 2000M.
Operating environment: Indoor use; Pollution degree 2.
Clean with soft cloth when dirty, such as glasses cloth. Do not
clean with chemicals and other solvents.
EMC: EN61326-1:CISPR 11:Group 1, Class B
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TM-93
Class B – Equipment for use in all establishments other
Group 1 – RF energy generated is needed for internal
Group 1 –RF energy generated is needed for internal
than domestic.
functioning.
functioning.
4 Instrument Description
Fig. 2.
1. Color TFT display
2. Power button/setting button
3. Setting button
4. Setting button
5. Mini USB power supply
6. Battery Cover
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TM-93
5 Operation
1. Press and hold the button for over 1 second to turn on
the power; the power on screen will be displayed.
2. The power on screen will be displayed for approximately 3
seconds, and then enter the measurement screen.
3. Press the “Hold” button to turn on or turn off the data hold
function. When “Hold” is displayed on the top-left of the
screen, the read value is locked.
4. Press and hold the button for over 3 seconds and the
screen will be highlighted and then it will power off.
5.1 Menu setting:
Press the button to enter or exit menu setting.
10 options are displayed on the screen:
Press the button to move to the function to change and
then press the button to enter the next stratum settings;
please refer to 5.2 ~5.11.
5.2 Bright setup:
Continuing the operations from 5.1, press the button and
move to the function to change, and then press the
button to save the settings and return to the measurement
screen.
Default:”High”
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TM-93
5.3 Langrage Select：
Continuing the operations from 5.1, press the button and
move to the function to change, and then press the
button to save the settings and return to the measurement
screen.
Default: ”English”
5.4 Unit Select:
1. Continuing the operations from 5.1, press the
button and move to the function to change and enter
the next stratum settings.
2. Press the button and move to the function to
change, and then press the button to save the
settings and return to the measurement screen.
*When Radiation dose is selected, press the button into
3 radiation dose measurement screen.
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