Ruwa Quality Test Pen kuma aka sani daTSD gwajin pen， TDS Ruwa Quality Tester Pen ne mai sauki mai ɗaukar kayan aiki na gwajin ingancin ruwa don gwada darajar TDS na ruwa ko conductivity na ruwa don ƙayyade tsabtace ko gurɓataccen ruwa. A lokaci guda yana da aikin gwada zafin jiki na ruwa da zafin jiki na muhalli. Kayayyakin za a iya amfani da su sosai a cikin masana'antar sarrafa ruwa, masana'antar ruwa mai sha, gida, gidan mutum, yawon shakatawa, aikin fili da sauransu a matsayin kayan aikin bincike na ingancin ruwa.

TDS ruwa ingancin gwajin kalamu ne mai sauki m ruwa ingancin gwajin kayan aiki don gwada ruwa TDS darajar ko ruwa conductivity don yanke hukunci da tsabtace ko gurɓataccen ruwa

TSD gwajin pen mahimmanci ayyuka:

1, sauya button (ON.OFF / RIGHT) aiki:

Farawa: A kashewa yanayin, danna maɓallin, don fara. Auto kashewa: ta atomatik kashewa bayan amfani da 60S babu aiki. Manual kashewa: ci gaba da danna ON.OFF / HOLD maɓallin 3S kashewa da hannu kulle na'urar: a lokacin da TDS darajar ne mafi girma ko ruwa zafin jiki canje-canje ta atomatik kulle karatu da wuya cimma, danna wannan maɓallin zai iya hannu kulle karatu. Alamar walƙiya a lokacin kulle daidai da adadin jiki.

2, aiki zabi button (MODE): tashi tsoho nuna gwajin ruwa inganci total solid narkewa darajar ppm; Latsa wannan maɓallin aiki sau ɗaya don nuna ƙimar micros / cm na gwajin ingancin ruwa, sa'an nan kuma latsa don nuna zafin jiki na Celsius ℃, sa'an nan kuma latsa don nuna zafin jiki na Fahrenheit ° F; sa'an nan kuma latsa maimaita zagaye don nuna abubuwan da aka ambata a sama.

3, CLEAR key aiki: tsabtace sifili. Share kulle karatu. Sake gwajin.

4, gwajin atomatik da kulle karatu: bayan tsabtace sifili don saka a cikin ruwa za a iya karatu ta atomatik, dangane da ingancin ruwa daban-daban ya nuna daidai darajar TDS ko darajar conductivity μs / cm. Sa'an nan kuma kulle ta atomatik, karatu kulle jihar, da alamar daidai na rukuni walƙiya.

5, sikelin aiki: sikelin da kasa misali. Kuma daidai da al'adun amfani da kasa da kasa. Gargaɗin ruwan sha kai tsaye yana amfani da TDS = 40 a matsayin layin rarraba dangane da sanannen duniya. Kasa da 40 nuna kore baya haske, ne m kai tsaye sha ruwa, mafi girma fiye da 40 ne ba kai tsaye sha tsabtace ruwa.

6, aikin baya haske: Amfani da low ikon baya haske, sauki don gwajin amfani da dare da kuma haske duhu wurare. A lokaci guda a matsayin mai nuna ingancin ruwa.

7, Manual daidaitawa: tare da manual daidaitawa aiki, sauki factory da daidaitawa lokacin.

8, Babban allon nuni: Amfani da high karkataccen STN ƙarancin cikakken m LCD allon, nuna 4 lambobi lambobi da daidai jiki adadin raka'a. TDS karatu kewayon: 0---9999, alama; overflow, nuna Error.

9, samar da wutar lantarki: CR2032 baturi, DC3V； 210mAh。 3. gwajin kewayon: TDS: 0 ~ 9999 ppm 4. ƙuduri: <1000, 1ppm, ≥1000, 10ppm; Shiga ta atomatik. 5. gwajin daidaito: ± 2% 6. Temperature gwajin kewayon: 0 ~ 99 ℃ (F digiri 32 ~ 212 ℃), daidaito ± 0.1 ℃ 7. Amfani da muhalli: 0 ~ 50 ° C; Max dangi zafi 95%.

TDS ruwa ingancin gwaji pen ne mai sauki m ruwa ingancin gwaji kayan aiki don gwada ruwa TDS darajar ko ruwa conductivity don yanke hukunci da tsabtace ko gurbataccen ruwa