YOKOGAWA PH电极FU20-05-T1-NPT-产品中心-爱泽工业官网-上海爱泽工业设备有限公司（021-31006702）-工业，暖通，化工，电气，液压，机械

规格描述

YOKOGAWA PH电极FU20系列技术参数

General Specification FU20
Measuring elements
Sensor type :	pH glass electrode
Reference system :	Silver Chloride reference
Electrode type :	Solid Platinum electrode
Temperature sensor :	Pt1000 temperature sensor
Construction materials
Wetted parts
Sensor body :	NPT, FSM, PPS GF40: FTD, PVDF- (GF25+TZ24)
Earthing pin :	Solid Platinum
Measuring sensor :	G-glass
LE glass tube :	AR-glass
O-ring :	Viton-FTS and FSM,FTD and NPT
Reference junction :	Porous PTFE
Functional specifications (at 25°C)
Isothermal point :	pH 7
Reference system :	Ag/AgCl with saturated KCI
Glass impedance
- Dome shape :	nominal 200MΩ
- Flat Surface :	nominal 700MΩ
Junction resistance :	< 10 kΩ
Temperature element :	Pt1000 to IEC 751
Asymmetry potential :	8 ± 15 mV
Linearity PH (Slope) :	> 96 % (of theoretical value)
Dynamic specifications (at 25°C)
Response time pH step (7 to 4) :	< 15 sec for 90%
Response time temp step (10°C) :	< 1 min for 90%
- Dome shape :	< 4 min for 90%
- Flat Surface Stabilization time (0.02 pH unit/10 s) :	< 2 minutes
Operating range
pH :	0 to 14
ORP :	-1500 to 1500 mV
rH :	0 to 100
Temperature
- Dome shape :	-10°C to 105°C (14°F to 221°F)
- Flat surface :	15°C to 105°C (59°F to 221°F)
Conductivity :	> 50 µS/cm
Enviromental conditions
Storage temp. :	-15 to 50 °C (5 to 122 °F)
Ingress Protection :	IP67

产品介绍

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YOKOGAWA PH电极FU20系列介绍

宽体传感器（直径 26 毫米）在一个牢固且耐化学腐蚀的 PPS 40GF 机身中容纳四个独立的测量元件。使用集成的工业 3/4” 锥形螺纹，安装简单。温度波动得到补偿，以延长传感器寿命。FU20 针对那些简单易用的应用，可实现准确可靠的 pH 或氧化还原测量。这意味着在 90% 的已知应用中，此传感器将是一个不错的选择。在恒定压力和温度下运行的通用应用中，FU20 传感器已证明其多年来的实用性。在标准配置中，宽体传感器在一个由 PPS 40GF 制成的牢固的机身中容纳四个独立的测量元件。此传感器为用户提供了经济高效且坚固的解决方案。在强酸性应用中以及在 PPS 的化学兼容性不能满足工艺需求的情况下，采用 PVDF 机身制成的 FTD 版本可提供所需的解决方案。 PVDF 版本提供的额外化学兼容性可满足多种应用的需求。

The wide body sensors (26 mm diameter) hold four separate measuring elements in one unbreakable and chemical resistant PPS 40GF body. Installation is simple with the integrated industrial 3/4” tapered thread. Temperature fluctuations are compensated to extend the sensor life. The FU20 is targeted at those applications where simplicity will result in accurate and reliable pH- or redox measurements. This means that in 90% of the known applications, this sensor will be an excellent choice. In general purpose applications running at constant pressure and temperature the FU20 sensor has proven it use for years. In the standard configuration the wide body sensors hold four separate measuring elements in one unbreakable body made of PPS 40GF. This sensor offers a cost effective and rigid solution to the users. In strong acidic applications and in In cases where the chemical compatibility of PPS does not address the process needs, the FTD version made in a PVDF body offers the required solution. The additional chemical compatibility offered by the PVDF version addresses the needs in several applications.

YOKOGAWA PH电极FU20系列选型

YOKOGAWA PH电极FU20-05-T1-NPT 爱泽工业 ize-industries (2).png

YOKOGAWA PH电极FU20系列其他常用型号：

YOKOGAWA FU20-03-T1-NPT

YOKOGAWA FU20-05-T1-NPT

YOKOGAWA FU20-10-T1-NPT

YOKOGAWA FU20-20-T1-NPT

YOKOGAWA FU20-03-T2-NPT

YOKOGAWA FU20-05-T2-NPT

YOKOGAWA FU20-10-T2-NPT

YOKOGAWA FU20-20-T2-NPT

YOKOGAWA FU20-03-T1-FSM

YOKOGAWA FU20-05-T1-FSM

YOKOGAWA FU20-10-T1-FSM

YOKOGAWA FU20-20-T1-FSM

YOKOGAWA FU20-03-T2-FSM

YOKOGAWA FU20-05-T2-FSM

YOKOGAWA FU20-10-T2-FSM

YOKOGAWA FU20-20-T2-FSM

YOKOGAWA FU20-VP-T1-NPT

YOKOGAWA FU20-VP-T2-NPT

YOKOGAWA FU20-VS-T1-NPT

YOKOGAWA FU20-VP-T1-FSM

YOKOGAWA FU20-VP-T2-FSM

YOKOGAWA FU20-VS-T1-FSM

YOKOGAWA SENSOR NEW + ORIGINAL+ ONE YEAR WARRANTY

爱泽工业成立于2010年，定位于向制造工业提供高端制造技术和设备。代理经营世界优质的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气，液压以及气动解决方案的合作伙伴，我们利用我们的全球协作团队，为客户提供先进解决方案，市场知识以及相关增值服务来帮助优化客户的工作效率，提高可靠性和安全性，致力于成为工业产品和解决方案的优质渠道。

如果有任何关于YOKOGAWA PH电极FU20-05-T1-NPT的疑问，请随时与我们沟通（021-31006702）。我们将尽全力解决您的问题。

If you have any question for YOKOGAWA products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:www.ize-industries.com.

YOKOGAWA PH电极FU20系列FU20-05-T1-NPT技术参数及选型