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          TM-93

   

13 

 

6 General Specifications 

 

2.4” 240*320 resolution color TFT,4 digital maximum display 

3999. 

 

Data hold function

 

 

Low battery indication

full 

  empty 

 

 

Over load indication :OL

 

 

USB external power supply indicator:

; automatic shutdown 

is cancelled and the 

  symbol disappears when external 

power is inserted.

 

 

Radiation dose rate unit: µSv/h or µRem/h

 

 

Radiation dose unit:µsv or µRem

 

 

RF  Strength  unit

Wave  power  density  (uW/m²  /  mW/m²), 

wave power density 

(μW/cm²), electric field strength (mV/m 

/ V/m), magnetic field strength (mA/m),power strength (dBm) 
five options.

 

 

5 language selections: English /Traditional Chinese 

/Simplified Chinese /Japanese/ Español five options.

 

 

Automatic shutdown time setting: Factory default is set to 15 
minutes; users can adjust it manually to NO/1/3/5/10/15/3 
minutes; NO means to cancel automatic shutdown and 
when “

” is displayed it means that automatic shutdown 

has been set. 

 

Sound volume and mute options.

 

 

Alarm value setting.

 

 

Radiation dose and RF strength bar graph display.

 

 

Radiation dose and RF strength historical figure display: 

20-set display

 

Summary of Contents for TM-93

Page 1: ...TM 93 Radiation RF Strength Meter User s Manual HB2TM930000 ...

Page 2: ...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 ...

Page 3: ...kaline battery 1 Carrying case 3 Safety Precaution 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 Do not operate in environments with flammable gas or humid environments Operating altitude up to 200...

Page 4: ...roup 1 RF energy generated is needed for internal functioning Group 1 RF energy generated is needed for internal 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 ...

Page 5: ... 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 1Menu 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 2Bright setup Continuing the oper...

Page 6: ... screen Default English 5 4Unit 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 ...

Page 7: ... be invalid of no external USB power function is connected 5 5Alarm setting Continuing the operations from 5 1 press the button and move to the function to change once selected press the button to enter the next stratum settings Select the radiation dose rate option please prefer to 5 5 1 Select the RF strength option please refer to 5 5 2 Default 0 5μsv h start alarm 0 3μsv h green area 2 0 V m s...

Page 8: ...s the right Press the button Numbers 0 9 the number will increase Press the button to save the settings and return to the measurement screen 3 Enable alarm setting using high value using the measurement range as the datum it will automatically determine whether the yellow limit has been exceeded when the red area is reached the alarm will go off If the low value set exceeded the high value press t...

Page 9: ...umbers 0 9 the number will increase Press the button to save the settings and return to the measurement screen 3 Enable alarm high limit setting using the measurement range as the data it will automatically determine whether the yellow limit has been exceeded and reached the red area If the low value set exceeded the high value press the button and the high and low values will automatically be swi...

Page 10: ... button Cursor below the number will move towards the right Press the button Numbers 0 9 the number will increase Press the button to save the settings and return to the measurement screen Default 1 00 5 7Power off 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 Uses minutes a...

Page 11: ...tton to save the settings and return to the measurement screen When is displayed on the measurement screen it means that sound is enabled means disabled Default High 5 9Time Record Clear Continuing the operations from 5 1 press the button and move button to move to A or B or C or D and then press the button to enter settings ...

Page 12: ...er you need Holding will allow the number to automatically increase and cycle Press the button to save the settings and return to the measurement screen B REC Interval Time Press the button every time it is pressed the cursor will move from left to right When it reaches the position to set press the button to increase the number until it reaches the number you need Holding will allow the number to...

Page 13: ...d Record Data Read recorded data 1 8 press the button to return to measurement mode D Memory Clear Press and then press Press the button to clear the records and return to measurement mode Note Cleared records cannot be restored ...

Page 14: ...at the middle to return to the measurement screen Note Cleared records cannot be restored 5 11 Reset to factory settings 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 Note Cleared records cannot be restored ...

Page 15: ... wave power density μW cm electric field strength mV m V m magnetic field strength mA m power strength dBm five options 5 language selections English Traditional Chinese Simplified Chinese Japanese Español five options Automatic shutdown time setting Factory default is set to 15 minutes users can adjust it manually to NO 1 3 5 10 15 3 minutes NO means to cancel automatic shutdown and when is displ...

Page 16: ... NEDA 1604 IEC 6F22 or JIS 006P Operation temperature and humidity 5 to 40 o C 41 to 104 o F under 80 RH Storage temperature and humidity 10 to 60o C 14 to 140o F under 70 RH Dimensions 115x60x31mm length x width x height Weight Approximately 170 grams External power supply DC4 8 5 2V current 500mA will be displayed on the screen when external USB power is supplied The inserted USB cable is also v...

Page 17: ...y 15 Cesium 137 Gamma energy range 10KeV to 1 25 MeV X rays energy range 3KeV to 3 0 MeV β beta energy range 25KeV to 3 5 MeV CPM 0 1999 CPS 0 212 Dose logger interval 1 to 999 days 7 2RF Strength Sample rate 1 times 10 seconds RF sensor Single axis sensor Measurement Range 0 1 14 0 V m Accuracy 2dB at 2 45GHz Frequency Range 50MHz to 3 5GHz Range 0 02uW m to 484 6uW m 0 01uW cm to 45 3uW cm 36 1m...

Page 18: ... 2 Do not place the meter in locations that have high temperature humidity or that are exposed to direct sunlight 3 Remember to turn off the power after usage remove the battery if not used for a long period of time in order to prevent battery leakage and causing damages to internal components When the instrument failure only by the authorized service provider or return the original repair ...

Page 19: ... cover at the back of the meter remove the battery 3 Please insert a new 9V battery according to the polarities 4 Put the battery cover back in place 10 Product Disposal Note This symbol indicates that the meter and its accessories must be separated and processed properly ...

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