Intaneti thermometer ndi SENSOR Akutali: chiwembu ndi ndemanga

thermometers Intaneti ndi yabwino kwa ntchito. Choyamba nkofunika kuona kuti iwo ndi anthu otsika wachisokeretso. zitsanzo zambiri amatha kudziwa chinyezi mu chipinda.

Zipangizo ndi masensa kunja zabwino yoti maphunziro zasayansi. The zitsanzo amasiyana tilinazo ndi kachipangizo awo mtundu. Pofuna kukhala uproarious pa nkhani imeneyi tiyenela kuiganizila muyezo chithunzi cha thermometer yadigito.

galimoto chipangizo

thermometer Normal chikuphatikizapo Mipikisano njira mtundu chowunikira, ndi ya resistors. Chizindikiro mwachindunji pa kuwonetsera ndi Chip yaing'ono. Iwo anaika capacitors. Kuonjezera tilinazo chipangizo ntchito mitundu yosiyanasiyana ya thyristors. Manambala kusinthidwa zimadalira transistors capacitance.

Kodi kupanga chitsanzo?

Kupanga thermometer digito ndi manja anu ndi wosavuta. Mwachindunji kachipangizo n'kofunika kusankha mtundu wa probes. Kuwasintha ndi zida zomatira kuti kovuta. Kunatanthauzanso kwa unit thyristor. Komanso kuti thermometer digito ndi manja ake, amatenga kachipangizo yaying'ono. Chip The amusankha PP20 zino. zinthu zosiyanasiyana ntchito kuwonjezera tilinazo. Mu nkhani iyi, mkuzamawu angagwiritsidwe ntchito. Mu msika, monga ulamuliro, naperekanso kusinthidwa zimachitika.

Ndi okwera mtengo kwambiri, koma ambiri amatha ntchito. Kuchita calibration capacitors ntchito. Maselo ambiri capacitance sayenera upambana 3.5 PF. Kuonjezera pakhomo chifukwa resistors kololeka kutentha ntchito ndi madutsidwe osiyana. Kulumikiza sensa, ziwiri waya chingwe chofunika. Ndi Chip malo linanena bungwe izo chikugwirizana ndi ochiritsira soldering chitsulo.

Reviews ya DC-1

Izi thermometer digito ndi kachipangizo kutali ndi zosavuta ntchito. Mu malo oyamba n'kofunika osanenapo lonse kutentha osiyanasiyana. Ngati ndi kotheka, chipangizo amatha molondola kudziwa mlingo chinyezi. Kugwiritsa ntchito mu nkhani iyi PC zino. Jack kwa USB-chingwe operekedwa ndi Mlengi. Muyeso yolondola imodzi ya liri zosaposa 1.3%.

Liwiro calibration zida si mkulu. The sensa ntchito mtundu zida kafukufuku. Pakuti zasayansi kafukufuku chitsanzo Akukwana bwino. dongosolo chitetezo amapereka IP31 zino. zida kumaphatikizapo muyezo ya mabatire ndi kachipangizo mwachindunji digito thermometer. malangizo komanso umaperekedwa ndi Mlengi. Ndi pa msika The chitsanzo m'dera la rubles 540.

Kufotokozera thermometers DC-2

Ndi wokongola yosavuta zosavuta ntchito thermometer yadigito. Chiwembu zikuphatikizapo munda wake capacitors ndi kusintha transistor. Ntchito zapakhomo chitsanzo kupsa mwangwiro. chinyezi msinkhu Pankhaniyi sindingakhoze kuti idzitha kuyezeka. Ngati inu mukukhulupirira ogula, ndiye kuyatsa zipangizo m'malo mofulumira. Mabatire mu zida muyezo zikuphatikizapo thanki yaing'ono. Kudzera kukana amaperekedwa ndi kusintha pa ohms 4.5. Pomwepo osachepera chovomerezeka kachipangizo kutentha ndi wofanana ndi madigiri -70. The mawonekedwe amapereka yosavuta mwachilengedwe. Memory ntchito makhalidwe thermometer ndi palibe. Mtundu kachipangizo kafukufuku ntchito.

Zida DC-5

Izi digito kutali thermometer ali pakhomo mkulu kutentha kololeka. Kuyenera kukhala chitsanzo chabwino cha mtengo ndithu, koma ali ndi zambiri za ubwino. Choyamba m'pofunika kutchula kuchuluka otsika wachisokeretso. The kachipangizo amagwiritsa mtundu Mipikisano njira. Calibration liwiro ndi mkulu.

PC mawonekedwe mwachindunji applicable zino. Dongosolo la chitetezo zida anaika IP32. chinyezi ntchito mu chipangizo amaperekedwa. chipangizo Field kafukufuku kupsa mwangwiro. Kulimbikira kudzera mwa anati zosintha musalumphe 6 ohms. Anagulitsa pa mtengo umene thermometer kuchokera 2100 rubles.

202 Intaneti Thermometers

Ndi yaying'ono ndiponso yosavuta kugwiritsa ntchito thermometer yadigito. Chiwembu amaphatikizapo capacitors ndi capacitive cholinga transducer. Anthu ambiri kugula zipangizo ntchito zapakhomo. Ngati akufuna, angathe kuwonetsa kuchuluka kwa chinyezi lathyathyathya. Liwiro calibration wa chitsanzo ndi otsika. M'pofunikanso kukumbukira kuti mlingo wa zolakwa ndi wofanana kwambiri monga 2.5%. Throughfall kulimbana ndi pa 4 ohms. dongosolo chitetezo amagwiritsa IP 33. Buy ndi thermometer anapereka chizindikiro wosuta amatha rubles 600 basi.

Reviews a Intaneti 320

Anati digito thermometer ndi kachipangizo kutali chogulitsidwa ndi kachipangizo mwachilungamo apamwamba. kachipangizo A wokwera mwachindunji multilink mtundu. Kuyeza pafupifupi nthawi ndi wofanana masekondi 1.2. Childs, mlingo zolakwa si upambana 0,8%. Lachitsanzo ambiri ndi kupeza maphunziro zasayansi. Chofunika Koma otsika pakhomo malire kutentha.

The calibration njira chipangizo zimatenga nthawi yaitali. Ngati inu mukukhulupirira ogula, chipangizo akuyamba ndi kuchedwa pang'ono. Total chipangizo amagwiritsa mabatire awiri. Ine timasemphana nawo pafupi maora atatu. The mawonekedwe operekedwa ndi mndandanda wopanga PC. Cholumikizira kwa-madoko USB ili pa gulu mbali. Anati thermometer akhoza kugula 1600 rubles.

Kufotokozera 700 Intaneti thermometers

Anati digito thermometer ndi kachipangizo kutali ndi chilengedwe. The nyumba adzathandiza kudziwa osati kutentha enieni, komanso chinyezi. Pomwepo multichannel mtundu sensa ntchito. The kachipangizo imapereka schupalny muyezo. The phindu mu nkhani iyi sangakhoze kusintha. kasamalidwe mawonekedwe amapereka PC zino.

Ngati inu mukukhulupirira ogula, ndiye thermometer ndi anatembenukira mofulumira kwambiri. Komabe, pamene zotsatira zake zingakhale yaitali. Tilinazo index wa chitsanzo anapereka kuzungulira 4.5 MV. Front impedance kusinthidwa pa mlingo wa 5 ohms. Price asonyeza pa thermometer zikuuluka kuzungulira 1300 pakani.

Zida Digi Zinthu

Izi digito ndemanga thermometer kwa makasitomala makamaka amalandira positive. Ambiri eni matamando kwa chipangizo yaying'ono. Ngati ndi kotheka, ndi kudziwa mlingo yeniyeni chinyezi. The mawonekedwe amagwiritsa muyezo RS zino. Ngati ndi kotheka, wosuta amatha tilinazo chizindikiro kusintha. The pazipita kololeka kutentha zipangizo ndi madigiri 200. Okwana chitsanzo akugwiritsa ntchito kachipangizo umodzi.

Mu nkhani iyi, resistors anapereka mtundu zimachitika. Ngati inu mukukhulupirira akatswiri, mabatire lidzakhalapo kwa pafupifupi maola atatu zida ntchito. Capacitors ntchito mu thermometer a mtundu capacitive. Popeza ichi, zida ali olondola mkulu wa muyeso kutentha. mlingo zolakwa mu nkhani iyi ndi pa mlingo wa 2.1%. Kugula thermometer angathe anagonjera mu zonse rubles 800.

Thermometers Shenzhen K55

Anati Mipikisano ntchito thermometer digito ndi kachipangizo kutali lakonzedwa kuti ntchito zasayansi. Pankhaniyi, sensa chikugwirizana kudzera ndi chingwe atatu waya. Mphamvu zida mwa mabatire ochiritsira lifiyamu. Runtimes - maora osaposera atatu. Integrated dera mu nkhani iyi imapereka mtundu oyimba.

Pa sidebar pali hardware USB-cholumikizira. Zotsatira kukumbukira ntchito chitsanzo si anapereka. M'pofunikanso kukumbukira kuti lachitsanzo chikuphatikizapo otsika kachedwedwe. kudzera mtengo kulimbikira si upambana 5 4 ohms. Sale anagonjera thermometer digito ndi kachipangizo pa mtengo wa rubles 800.

Reviews a Shenzhen K35

ogula ambiri amalankhula zabwino thermometer. Makamaka, apasa kwa compactness ake. Mabatire inaimika ofooka, ndipo alibe nawo kwa ola moyo batire. Komabe, nkofunika kuona kuti lachitsanzo ndi kudziwa mlingo wa chinyezi mu chipinda. Mwachindunji mawonekedwe amapereka PC zino. Pankhaniyi phindu pa zenera ndi kuoneka bwino.

The chopatsilira mu wopanga thermometer amapereka mtundu Mipikisano njira. Ngati ndi kotheka, tilinazo akhoza kusintha. Throughfall kukana liri zosakwana 5.5 ohms. The osachepera chovomerezeka kutentha zipangizo ndi madigiri -60.

chizindikiro HIV liwiro la chitsanzo mkulu. Izi anali kwakukulukulu zimatheka pogwiritsa ntchito resistors apamwamba. Chizindikiro kololeka kusokera osapitirira 2%. Osachepera kukana kusintha ndi pa mlingo wa 1%. Capacitors mu chipangizo amapereka limodzi-kuwombera mtundu. Sale anagonjera thermometer digito ndi kachipangizo pa mtengo wa 1200 rubles.