• DFRobot Gravity SEN0169-V2 Industrial Analog pH Meter Pro Kit (±0.1 pH, 0–14 pH, 3.3–5.5V, Arduino/Raspberry Pi)
  • DFRobot Gravity SEN0169-V2 Industrial Analog pH Meter Pro Kit (±0.1 pH, 0–14 pH, 3.3–5.5V, Arduino/Raspberry Pi)
  • Industrial Analog pH Meter with ±0.1 pH accuracy, 0–14 pH range, 3.3–5.5V, compatible with Arduino and Raspberry Pi.
  • Industrial Analog pH Meter Pro Kit: ±0.1 pH accuracy, 0–14 pH range, 3.3–5.5V, compatible with Arduino/Raspberry Pi.
  • Industrial Analog pH Meter Pro Kit: ±0.1 pH accuracy, 0–14 pH range, 3.3–5.5V output, compatible with Arduino and Raspberry Pi.
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DFRobot Gravity SEN0169-V2 Kifaa cha Kitaaluma cha Kupima pH cha Viwandani (±0.1 pH, 0–14 pH, 3.3–5.5V, Arduino/Raspberry Pi)

DFRobot Gravity SEN0169-V2 Kifaa cha Kitaaluma cha Kupima pH cha Viwandani (±0.1 pH, 0–14 pH, 3.3–5.5V, Arduino/Raspberry Pi)

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Muhtasari

Kitengo cha DFRobot SEN0169-V2 Gravity: Analog pH Sensor / Meter Pro Kit V2 ni kitengo cha kupimia pH cha kiwango cha viwanda kilichoundwa kwa ajili ya 24/7 (7×24) ufuatiliaji wa ubora wa maji. Kinatoa ±0.1 usahihi wa pH katika 25 °C, kinasaidia kalibrishaji cha hatua mbili (pH 4.00 &na 7.00 buffers), na kina kipimo cha pH cha viwanda chenye nguvu pamoja na bodi ya kubadilisha ishara iliyoboreshwa (transmitter). Pamoja na 3.3–5.5 V usambazaji, 0–3.0 V pato la analog, BNC kiunganishi cha probe, na Gravity PH2.0-3P& kiunganishi, kinajumuika kwa urahisi na Arduino, Raspberry Pi (kupitia ADC), LattePanda, na vidhibiti vingine. Kebuli ya probe ya 5 m na wiring ya plug-and-play inarahisisha matumizi kwa ajili ya ufugaji wa samaki, kilimo cha maji, maabara, na ufuatiliaji wa mazingira.

Vipengele Muhimu

  • Kidokezo cha viwandani kilichoundwa kwa operesheni ya kuendelea 7×24; maisha ya kawaida >0.5 mwaka (inategemea ubora wa maji)

  • ±0.1 usahihi wa pH @ 25 °C; kalibrishaji ya hatua mbili kwa kutumia buffers za kawaida (4.00 & 7.00)

  • Ugavi mpana: 3.3–5.5 V; matokeo ya analojia 0–3.0 V na filtrering ya vifaa kwa jitter ya chini

  • Plug-and-play: BNC kiunganishi cha kidokezo + Gravity PH2.0-3P kichwa cha ishara; hakuna soldering inayohitajika

  • Ukubwa wa bodi/kiunganishi sawa kwa muundo rahisi wa mitambo; inafaa na Arduino/Raspberry Pi/LattePanda

  • Transmitter iliyoboreshwa kwa utulivu na usahihi bora

Maelezo ya kiufundi

Bodi ya Kubadilisha Ishara (Transmitter) V2

Item Thamani
Voltage ya Ugavi 3.3–5.5 V
Voltage ya Kutoka 0–3.0 V (analog)
Kiunganishi cha Probe BNC
Kiunganishi cha Ishara PH2.0-3P
Usahihi wa Kipimo ±0.1 pH @ 25 °C
Vipimo 42 mm × 32 mm (1.66 in × 1.26 in)

Kidude cha pH (Daraja la Viwanda)

Item Thamani
Kiwango cha Ugunduzi pH 0–14
Kiwango cha Joto 0–60 °C
Usahihi ±0.1 pH @ 25 °C
Wakati wa Majibu < 1 min
Maisha ya Uendeshaji Endelevu 7×24 h > 0.5 mwaka (inategemea ubora wa maji)
Urefu wa Kebuli 500 cm

Tahadhari (Usanidi &na Matumizi)

  1. Hifadhi kiunganishi cha BNC na bodi ya mabadiliko kavu/safi; unyevu hupunguza upinzani wa kuingiza na kusababisha makosa. Kavu ikiwa na unyevu.

  2. Usiweke bodi ya mabadiliko moja kwa moja kwenye uso wenye unyevu au wa semiconductive; weka kwa nguzo za nylon na ruhusu nafasi.

  3. Linda bulb ya glasi ya kipimo kutokana na athari/michubuko.

  4. Disconect kipimo kutoka kwenye bodi wakati imezimwa; epuka kuunganishwa kwa muda mrefu bila nguvu.

  5. Kifuniko cha kipimo kina 3.3 mol/L KCl.Mikakati ya nyeupe inaweza kuonekana karibu na kifuniko; mradi tu suluhisho linabaki ndani, usahihi na maisha havitaathirika. Rudisha mikakati kwenye suluhisho la kifuniko.

Hati

  • DFRobot Gravity: Analog pH Meter Pro V2 Product Wiki

  • Mwongozo wa Uchaguzi wa Sensor wa Kioevu

Nini kilichomo kwenye Sanduku

  • Probe ya pH ya kiwango cha viwanda ×1

  • Bodi ya Kubadilisha Ishara ya pH V2 ×1

  • Nyaya ya Sensor ya Gravity Analog ×1

  • Gasket isiyo na maji ×2

  • Kofia ya Screw kwa Kiunganishi cha BNC ×1

  • M3 × 10 Pillar ya Nylon ×4

  • Screws za M3 × 5 ×8

Maelezo: Kwa Raspberry Pi, tumia ADC ya nje kusoma pato la analogi la 0–3.0 V. Kalibisha kwa kutumia pH 4.00 na pH 7.00 buffers mpya katika joto la kufanya kazi kwa usahihi bora.



Maelezo

Gravity: Analog pH Sensor /Meter Pro V2

DFROBOT Kipima pH cha Gravity V2.0 kimeunganishwa na bodi ya DFROBOT DFROduino UNO v3.0 kupitia ingizo la analojia, kinapima pH katika kioevu kwa kutumia kipimo kilichozamishwa kwenye beaker.

Chati ya Muunganisho wa Arduino

SEN0169-V2 pH Meter, Calibrate with fresh pH 4.00 and pH 7.00 buffers at operating temperature for best accuracy.

SEN0169-V2 pH Meter, Industrial pH probe for continuous operation, with ±0.1 pH accuracy, wide supply range, and plug-and-play design.

SEN0169-V2 pH Meter, The device delivers ±0.1 pH accuracy at 25 °C, supports two-point calibration, and features a robust probe and upgraded transmitter.

SEN0169-V2 pH Meter, White crystals appearing around the cap do not affect solution accuracy or lifespan if the solution remains inside.

SEN0169-V2 pH Meter, Industrial analog pH meter kit with ±0.1 pH accuracy and range of 0-14 pH for use with Arduino or Raspberry Pi.

 

 

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