Rosemount™Hx438蒸汽灭菌DO传感器

Rosemount™Hx438蒸汽灭菌DO传感器
Rosemount™Hx438蒸汽灭菌DO传感器
Hx438型传感器是一款隔膜覆盖的电流式传感器，可满足生物技术、制药和饮食行业的严苛要求。规格
环境温度-10至140°C（14至284°F）
测量范围0至20 ppm，0至250%饱和，取决于仪器
功能
有120 mm长度的规格
PG 13.5或VP6过程连接件
可承受反复的蒸汽灭菌
传感器响应实际上与流量无关
响应
Product Data Sheet
June 2017
LIQ-PDS-Hx438
Rosemount™Hx438
Amperometric Steam Sterilizable Dissolved Oxygen Sensors
Amperometric Steam Sterilizable Dissolved Oxygen Sensors
The Rosemount Hx438 dissolved oxygen sensor is used in a variety of industries and applications and is designed to meet strict steam
sterilization requirements required by top tier life sciences and food and beverage customers.
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Rosemount Hx438 Dissolved Oxygen Sensors June 2017
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Overview
Steam Sterilizable and Autoclavable Design
Allows for fixed or retractable mounting configurations.
Measures after many Steam-in-Place(SIP)applications.
Provides fast and stable readings.
Short polarization time.
Versatile Installation Options
The sensor features a PG 13.5 process connection and is
compatible with insertion mounting assemblies(sold
separately).
Installs easily with quick cable-to-sensor connections.
June 2017 Rosemount Hx438 Dissolved Oxygen Sensors
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Ordering Information
Table 1.Rosemount Hx438 dissolved oxygen sensors ordering information
Model Sensor Type
Hx438 Amperometric Steam Sterilizable Dissolved Oxygen Sensors
Sensor Length
01 120 mm
Typical Model Number:Hx438-01
Rosemount Hx438 dissolved oxygen sensor provides a drift-free ** and maintains
its calibration value for up to 50 steam sterilization cycles.It can be used in the
biotechnology,pharmaceutical,chemical,and food processing industries.Rosemount
Hx438 dissolved oxygen sensor uses a 4-pin connection plug for quick disconnection
from the cable(sold separately).
The sensor can be used with the Insertion mounting assembly or similar assemblies
typically used with large scale batch processes that perform SIP cleaning.For smaller
batch processes,it can be threaded directly into the top plate and autoclaved if
necessary.
NOTE:For clean-in-place(CIP)applications,consult factory.
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Rosemount Hx438 Dissolved Oxygen Sensors June 2017
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Specifications
Table 2.Rosemount Hx438 dissolved oxygen sensors specifications
Operating Temperature Range 32 to 266°F(0 to 130°C)
Maximum Pressure 43 psig(400 kPa abs,4 bar)
Measurement Range 0 to 20 ppm,0 to 250%saturation,depending on instrument
Wetted Materials Stainless steel and EPDM
Process Connections PG 13.5 thread
Cable Connector Standard 4-pin connector