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تفاصيل المنتج:
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| اسم المنتج: | مستشعر الأس الهيدروجيني | نطاق القياس: | 0 ~ 14pH |
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| صفر (E0) Ph: | ± 0.25ph | ٪: | ＞ 95 ٪ |
| ضغط العمل: | 0-6 بار | درجة حرارة العمل: | 0 ~ 100 ℃ |
| درجة الحرارة وحدة: | PT100، PT1000، NTC10K مخصصة | أبعاد التثبيت: | PG13.5 |
| الذيل الرصاص: | جزء لا يتجزأ أو انقسام | سلك: | قياسي 5 أمتار |
| طلب: | الماء النقي> 5μs/سم | ||
| إبراز: | Analog pH electrode for water purification,pH sensor with >5μS/cm compatibility,ORP sensor for purified water,pH sensor with >5μS/cm compatibility,ORP sensor for purified water |
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The ASP121E pH sensor is a versatile and durable choice, engineered for a wide measuring range of 0 to 14 pH. It utilizes a low-impedance cylindrical glass membrane to deliver fast and stable readings.
A key feature is its sophisticated Ag/AgCl reference system. This design incorporates a double salt bridge and a KCl gel electrolyte, significantly extending the sensor's lifespan and ensuring reliable performance in challenging environments where conventional single-junction electrodes often fail.
Constructed with durability in mind, the electrode features a resilient glass body and a distinctive dot-shaped ceramic junction (frit), offering excellent resistance to chemical corrosion.
| Model | ASP120E | ASP121E | ASP122E | ASP123E | ASP124E |
|---|---|---|---|---|---|
| Measuring Object | PH | ||||
| Measuring Range | 0~14pH | ||||
| Indicator Electrode | low impedance cylindrical glass membrane | ||||
| Reference System | Ag/AgCl reference electrode, double salt bridge, KCl gel | ||||
| Electrode Material | Glass+Dot-shaped ceramic hole | Glass+Dot-shaped ceramic hole | Glass+Dot-shaped ceramic hole | Glass+Porous tetrafluoro ring | Glass+ceramic sand core |
| Working Pressure | Medium and low temp environment: max. 0~6bar High temp environment: 0~3bar | ||||
| Working Temp. | Medium and low temp. environment: 0~80℃, continuous work High temp. environment: 80~100℃, continuous work for less than 60 minutes Customzied as below : Medium and low temp. Env.: 0~100℃, continuous work High temp. Env.: 100~135℃, continuous work < 60 mins High temp. Env. work more than 40 times (clean water test env.) | ||||
| Sample Flow Rate | 0.5 m/s ≥ flow velocity ≥ 0.001 m/s | ||||
| Zero (E0) | ±0.25pH | ||||
| SLOP% | ＞95% | ||||
| Temperature Unit | PT100, PT1000, NTC10K customized | ||||
| Dimension | Standard: diameter 12mm/Length 120mm (customized) | ||||
| Installation Thread | PG13.5 | ||||
| Tail Lead | Integral or split | ||||
| Application | Strong acid and alkali | Normal temp. pure water >5μS/cm | Harsh industrial process* | Normal temp. desulfurization or viscous slurry | Hydrofluoric acid with concentration ≤4000ppm |
| Model | ASP125E | ASP126E | ASP127E | ASR120E | ASP128E |
|---|---|---|---|---|---|
| Measuring Object | PH | PH | PH | ORP | PH |
| Measuring Range | 0~14pH | 0~14pH | 0~14pH | ±2000mV | 0~14pH |
| Indicator Electrode | low impedance cylindrical glass membrane | low impedance cylindrical glass membrane | low impedance cylindrical glass membrane | Platinum | glass membrane |
| Reference System | Ag/AgCl reference electrode, double salt bridge, KCl gel | ||||
| Electrode Material | Glass+ceramic sand core | ||||
| Working Pressure | Medium and low temp environment: max. 0~6bar High temp environment: 0~3bar | max. 0~6bar | |||
| Working Temp. | Medium and low temp. environment: 0~80℃, continuous work High temp. environment: 80~100℃, continuous work for less than 60 minutes Customzied as below : Medium and low temp. Env.: 0~100℃, continuous work High temp. Env.: 100~135℃, continuous work < 60 mins High temp. Env. work more than 40 times (clean water test env.) | -15~80℃, continuous work | |||
| Sample Flow Rate | 0.5 m/s ≥ flow velocity ≥ 0.001 m/s | ||||
| Zero (E0) | ±0.25pH | ||||
| SLOP% | ＞95% | ||||
| Temperature Unit | PT100, PT1000, NTC10K customized | ||||
| Dimension | Standard: diameter 12mm/Length 120mm (customized) | ||||
| Installation Thread | PG13.5 | ||||
| Tail Lead | Integral or split | ||||
| Application | Strong acid and alkali | Harsh conditions &high pollution | Fermentation process | High temp. Industrial process | Low temp. |
The optional PTFE (Teflon) sheath features 3/4" NPT threads for easy attachment to mounting accessories, ensuring seamless integration across various applications.
اتصل شخص: Yuki Fu
الهاتف :: +8615716217387
