PH传感器PHE-7353-15-HT_PHE-7353-15-PT100_PHE-7353-15-PT100-SG

适用于恶劣条件

大直径管路插入

废水管路插入

坚固的PPS壳体

低维护

插入长度可短可长

任意角度安装

PHE-7352-15是***款组合pH传感器，可在需要更多管路进入的工艺及废水应用中插入使用。外部壳体材料为PPS，前后端具有3?4 MNPT（或可选1 MNPT）的表面螺纹，插入深度为57.1 mm (2?")。该传感器的特点是具有密封的双液接结构，对能产生电极污染的溶液（通常指那些含有浓度较大的、氨、硫和重金属的溶液）具有高耐腐蚀性。传感器采用具有专利的无污垢可渗透PTFE液接，可确保参比电解质的稳定表现。配合新型活塞式pH玻璃电极设计，该传感器可确保在大多数应用中保持低维护率和较长使用寿命。在工作温度持续超过80°C (176°F)的情况下，建议使用高温型号。

规格:

pH值范围： 0 ~ 14 pH

温度范围： 0 ~ 80°C (32 ~ 176°F)

或0 ~ 110°C (32 ~ 230°F）（HT高温款）

压力范围： 0 ~ 100 psig或0 ~ 150 psig（HT高温款），满量程b ±0.1%

钠差： 12.8 pH时0.1摩尔的Na+离子溶液中低于0.05 pH的误差

阻抗： 150 M? @ 25°C (77°F)

参比室： 双液接KNO3和KCl/AgCl

零电势： 7.0 pH ± 0.2 pH

接液材料： PPS、PTFE、氟橡胶、玻璃

响应时间： 10秒钟内能读取95%

漂移： 每周<2 mV

PH传感器PHE-7353-15-HT_PHE-7353-15-PT100_PHE-7353-15-PT100-SG

Specifications:

PH range: 0-14 pH

Temperature range: 0 - 80 degree C (32 - 176 degree F)

Or 0 - 110 degree C (32 - 230 degree F) (HT high temperature)

Pressure range: 0 - 100 psig or 0 - 150 psig (HT high temperature section), full range B + 0.1%

Sodium difference: error of 0.1 mole of Na + ion solution below 0.05 pH at 12.8 pH

Impedance: 150 M@ 25 C (77 F)

Reference room: double liquid connection KNO3 and KCl/AgCl

Zero potential: 7.0 pH + 0.2 pH

Contact materials: PPS, PTFE, fluororubber, glass

Response time: 95% read in 10 seconds

Drift: less than 2 mV per week

PH传感器PHE-7353-15-HT_PHE-7353-15-PT100_PHE-7353-15-PT100-SG

Suitable for harsh conditions

Large diameter pipeline insertion

Insertion of Wastewater Pipeline

Solid PPS Shell

Low maintenance

Insertion length can be short or long

Arbitrary Angle Installation

PHE-7352-15 is a combined pH sensor that can be inserted into processes and wastewater applications requiring more pipeline access. The outer shell material is PPS, and the front and rear ends have 3_4 MNPT (or optional 1 MNPT) surface threads with insertion depth of 57.1 mm (2"). The sensor is characterized by a sealed double liquid-joint structure and high corrosion resistance to electrolyte-contaminated solutions (usually those containing high concentrations of cyanide, ammonia, sulfur and heavy metals). The sensor adopts patented non-fouling and permeable PTFE liquid connection to ensure the stable performance of reference electrolyte. With the new piston pH glass electrode design, the sensor can ensure low maintenance rate and long service life in most applications. It is recommended to use the high temperature model when the working temperature continues to exceed 80 degrees C (176 degrees F).