3E RADAX SM 5000 User manual

Features :
RADAX SM 5000 is a Digital Handheld Radiation Survey meter to detect Gamma and X-
ray radiation.
With RADAX SM 5000 you can:
wDetect and Monitor Gamma radiation from Radio-active materials and X-ray
machines.
wCheck for leakage radiation
RADAX SM5000 uses a Geiger-Mueller (GM) detector tube to detect radiation. The GM
Tube contains ionization gas which generates pulse of electrical current when radiations
pass through the gas and causes ionization. These electrical pulses are counted
electronically and are termed as counts per minute (CPM) or they are displayed in milli-
roentgens per hour (mR/Hr). In SI units, the pulses are counted per second ( CPS) or micro-
Sieverts per hour (µSv/Hr).
RADAX SM5000 displays radiation level detected in both mR/hr and µSv/hr,
simultaneously on its LCD display. The Digital survey meter is based on micro-controller
technology and simple to use.
Technical Features :
Detector : G M Counter
Radiations detected : Gamma rays & X-rays
Energy response : 100 Kev to 1.3 Mev
Range : 0 - 5000 mR/Hr & 0- 50000 µSv/Hr (Auto-Ranging)
Accuracy with Cs137 : ± 15 %
Response time : 15 Sec to 20 Sec.
Operating Conditions : 0- 50®C 90% Humidity
Display : Digital - LCD - 2 lines.
Battery : 2 nos. AA size - Alkaline.
Controls : Touch Switch for Power On-Off / Function
Construction : ABS Plastic
Operation :
There are two touch switches on the Survey meter. Power & Enter switch and Setting switch. Press Power switch and keep
pressed till display is on. Display will show reading in mR/Hr & µSv/Hr. Bring the Survey-meter near the Radiation source
with the Detector sign pointing towards the Radiation source. The survey meter will display the reading in both mR/Hr and
µSv/Hr.
While detecting the radiation, the audio buzzer gives out chirping sound. At low level radiation, the frequency of chips is
low. As the radiation level increases, the chirps become more frequent. At very high radiation or very near the source, the
chirping turns in to a whistling sound.
The buzzer can be switched off when required. Press the Setting switch and keep pressed. Select option Buzzer On, Press
Power/Enter switch to save the setting. To switch off Buzzer, select Buzzer Off option. To switch off the Survey meter, press
power switch and keep pressed till Power Off sign appears.
RADAX
DIGITAL RADIATION SURVEY-METER
OPERATION MANUAL
MODEL : RADAX SM 5000
300 Hwy 146 N, La Porte, Tx 77571
Ph # [phone], Fax # [phone], Cell # [phone]

Features :
RADAX DM 5000 is a Digital Handheld Radiation Dosimeter to detect Gamma and X-ray
radiation and accumulate the dose received by it or the Dose received by the operator carrying
the Dosimeter.
With RADAX DM 5000 you can:
wDetect and accumulates radiation dose received from Radio-active materials or X-rays.
wWarns personnel working in Radioactive environments about radiation dose received.
RADAX DM5000 uses a Geiger-Mueller (GM) detector tube to detect radiation. The GM tube
contains ionization gas which generates pulse of electrical current when radiations pass
through the gas and causes ionization. These electrical pulses are counted electronically. The
Dose received is displayed in milli-roentgens (mR) & Micro-Sievert(µSv). The Dosimeter
continuous to accumulate Radiation dose till it is switched off. The last reading remains in
memory even when the power is switched off. On switching on once again, the Dosimeter
starts counting from the last reading. If required, the dose can be cleared off from memory
with help of Setting switch (S).
There are only two set of switches- one is Power On-off & Enter and the other is Setting switch
(S). The display consists of two lines. First line displays the dose in mR and the second line
displays in µSv.
Technical Features :
Detector : G M Counter
Radiations detected : Gamma rays & X-rays
Energy response : 100 Kev to 1.3 Mev
Range : 5000 mR
Accuracy with Cs137 : ± 15 %
Response time : 15 Sec to 20 Sec.
Operating Conditions : 0- 50®C 90% Humidity
Display : Digital - LCD - 2 lines.
Battery : 2 nos. AA size - Alkaline.
Controls : Touch Switch for Power On-Off / Function
Construction : ABS Plastic
Operation :
Press Power switch and keep pressed till display is on. Display will show reading in mR and µSv. Bring the Dose-meter near
Radioactive source with the Detector sign pointing towards the Radiation source. The Dosimeter will start displaying radiation
dose received. While detecting the radiation, the audio buzzer gives out chirping sound. At low level radiation, the frequency
of chips is low. As the radiation level increases, the chirps become more frequent. At very high radiation or very near the
source, the chirping turns in to a whistling sound. The buzzer can be switched off when required. Press the Setting switch and
keep pressed. Select option Buzzer On, Press Power/Enter switch to save the setting. To switch off Buzzer, select Buzzer Off
option. To switch off the Dosimeter, press power switch and keep pressed till Power Off sign appears.
The buzzer can be switched off if required. Press the setting switch(S), Select option Buzzer On and press Power/Enter switch
to save the setting. To switch off Buzzer, select Buzzer Off option.
To clear Dosimeter reading in memory, press Setting switch S and when Dose sign appears, press Power switch, then press
Setting switch. The dose will be cleared.
To switch off the Dosimeter, press power switch and keep pressed till Power Off sign appears.
RADAX DM5000 operates on two AA type of batteries. It is better to put long lasting alkaline batteries which will operate for
nearly 200 hours of continuous operation. Remove the batteries when Dosimeter is not used for a long period.
RADAX
DIGITAL RADIATION SURVEY-METER
OPERATION MANUAL
MODEL : RADAX DM 5000
300 Hwy 146 N, La Porte, Tx 77571
Ph # [phone], Fax # [phone], Cell # [phone]

Features :
RADAX SDM 5000D is a Digital Handheld Radiation Survey meter to detect Gamma and X-
ray radiation. It also works as a Dosimeter by accumulating dose received by it or the
operator carrying it.
RADAX SDM 5000D uses a Geiger-Mueller (GM) detector tube to detect radiation. The GM
tube contains ionization gas which generates pulse of electrical current when radiations
pass through the gas and causes ionization. These electrical pulses are counted
electronically. The Dose received is in milli-roentgens. The Dosimeter continuous to
accumulate Radiation dose till it is switched off. The last reading remains in memory even
when the power is switched off. On switching on once again, the Dosimeter starts counting
from the last reading. If required, the dose can be cleared off from memory with help of
function switch.
There are only two set of switches- one is Power On-off & Enter and the other is Setting
Switch (S). The display consists of two lines, First line for Survey meter mode and shows
radiation in mR/Hr. The second like displays the accumulated dose in mR.
Technical Features :
Detector : G M Counter
Radiations detected : Gamma rays & X-rays
Energy response : 100 Kev to 1.3 Mev
Range : 5000 mR
Accuracy with Cs137 : ± 15 %
Response time : 15 Sec to 20 Sec.
Operating Conditions : 0- 50®C 90% Humidity
Display : Digital - LCD - 2 lines.
Battery : 2 nos. AA size - Alkaline.
Controls : Touch Switch for Power On-Off/Function
Construction : ABS Plastic
Operation :
There are two touch switches on the Survey meter. Power & Enter switch and Setting switch (S). Press Power switch and
keep pressed till display is on.
Bring the Dose-meter near Radioactive source with the Detector sign pointing towards the Radiation source. RADAX SDM
5000D will show intensity of Radiation in mR/Hr on the first line. It will show the total dose received in milli-Rontgen (mR in
the second line.). While detecting the radiation, the audio buzzer gives out chirping sound. At low level radiation, the
frequency of chips is low - which increases and finally turns in to a whistling sound as the radiation level increase.
The buzzer can be switched off if required. Press the Function switch, Select option Buzzer On and press Power/ Enter
switch to save the setting. To switch off Buzzer, select Buzzer Off option. To set the SDM500D in dual mode, Press Setting
switch - go to SM+DOSE. Press enter to save.
To clear the Dose, go to Dose mode. Press enter. Then press setting (S) to clear dose in memory.
To switch off the SDM 5000D, press power switch and keep pressedtill Power Off sign appears.
RADAX SDM 5000D operates on two AA type of batteries. It is better to put long lasting alkaline batteries which will
operate for nearly 200 hours of continuous operation. Remove the batteries when survey meter not used for a long period.
RADAX
DIGITAL RADIATION SURVEY-METER
OPERATION MANUAL
MODEL : RADAX SDM 5000D
300 Hwy 146 N, La Porte, Tx 77571
Ph # [phone], Fax # [phone], Cell # [phone]