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Carbon dioxide detector

Instruction Manual

HT-501

Summary of Contents for HT-501

Page 1: ...www hytechcn com cn Carbon dioxide detector Instruction Manual HT 501 ...

Page 2: ... cn 1 1 2 3 5 7 8 9 able of content Product introduction Considerations Key function Display description Use of the product Carbon dioxide grading guidance Product parameters Software installation Software application 12 ...

Page 3: ...rom places with water fire and combustible gasoline and strong electromagnetic interference etc to prevent the device from influence on or damage 2 Don t block Avoid strong wind and hot wind blowing towards the air sampling inlet of the device at the same time 3 Wet cotton cloth or 95 alcohol should be used to wipe or clean the instrument at the time of cleaning Don t use abrasive agents or corros...

Page 4: ... change the item Key 1 when change is made for setting of the product used as 1 function to decrease the value 2 At the manual mode the button to start record Key Hold down to enter setting function interface 1 Carbon dioxide display area degree centigrade Fahrenheit degree YEAR year HOUR hour Sound alarm enabled 2 Temperature display area 3 Humidity display area RH humidity unit Battery level ind...

Page 5: ...ar month day and hour minute second After completing time setting press MODE key to save and return to the measurement interface Note The factory default carbon dioxide concentration alarm value is 2000PPM To check the time it is necessary to hold down MODE key to enter the setting function Above setting can also be completed with use of software in computer Please refer to introduction to softwar...

Page 6: ...cted quick heart beat and slight nausea e 5 000ppm serious anoxia may be resulted in if exposed into it lead to permanent brain damage coma or even death Product parameters Power supply 3 7V lithium battery Record mode manual measurement immediate measurement Record storage 12700 Response time 1 second Carbon dioxide measurement scope 0 9999PPM Accuracy 70ppm 3 readings 0 5000 Resolution 1PPM Temp...

Page 7: ...ect the installation location by with use of Browse to install the software to your desired location as shown in the figure below Then click next after confirmation to skip to the next interface Click next again and it enters the installation state as shown in the figure below We will enter the installation page Please click next shown in the figure below ...

Page 8: ...ssion line to connect the computer and the instrument Click connection Appearance with the following prompt indicates successful connection Click to disconnect 2 Adjust the clock Is it troublesome to set the time on the instrument After connecting with the computer we can carry out adjustment only by clicking Set Time It is synchronous with the computer as shown in the figure below ...

Page 9: ...easurement mode is Immediately Then click OK after completion If it is not necessary to change the parameters click OK directly We see that REC on the display screen flashes the flashing frequency is the same as record interval indicating that measurement of the instrument is carried out with record synchronously The data obtained through record can only be checked only it is received Click Data D...

Page 10: ...t is very troublesome to connect with a computer at the site At such condition we only need to use manual measurement and take back the recorded data that will be check after connection with a computer as shown in the figure below We need to connect the instrument with a computer first for setting the data After connection is completed click set param to enter the parameter setting interface as sh...

Page 11: ...e and take the instrument to the destination Press REC key on the instrument to begin recording the data After we bring the instrument back and connect it with a computer click Data Download The data we received is the data we measured and record outdoors Note the data stacking is not allowed for record Click on Set Param every time will overwrite previously recorded data Therefore please save mea...

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