ABB FS300R12KE3 AGDR-72C Limit value board

Description

Optionally, a measuring electrode (TFE electrode) is available for detecting a partially filled

flowmeter sensor. The alarm for partial filling is output via the programmable digital output.

Conditions for using the function:

• Nominal diameter from DN 50 (2“)
• Max. signal cable length for version with external transmitter 200 m (656 ft).
• Conductivity of the fluid: 20 μS/cm … 20,000 μS/cm
• The function is only available for ProcessMaster 300 / 500 without explosion protection or

with explosion protection for Zone 2 / Div 2.

Additional installation conditions:

• The flowmeter sensor must be installed horizontally with the terminal box pointing upward.

8.1.2 Detection of gas bubbles 1)

Gas bubbles in the fluid are detected by using an adjustable maximum limit value. When this

limit value is exceeded, an alarm is tripped via the programmable digital output, depending on

the configuration.

Conditions for using the function:

• This function is available in the nominal diameter range 2) of DN 10 … 300 (3/8 “ … 12 “).
• The signal cable length of the external transmitter must not exceed a maximum value of

50 m (164 ft) .

• For this function, the conductivity of the fluid must be in the range

20 μS/cm … 20,000 μS/cm.

Additional installation conditions:

• The flowmeter sensor can be installed either horizontally or vertically. Vertical installation is

preferred.

1) At present, the function is only available for devices without explosion protection or with explosion protection for

Zone 2 / Div. 2. For devices in Zone 1 / Div. 1 this function is under preparation (the function is already implemented

in the software, but cannot be used for devices in Zone 1 / Div. 1).

2) The specified nominal diameter range is valid for ProcessMaster, only. The nominal diameter range valid for

HygienicMaster is DN 10 … 100 (3/8 “ … 4 “).

Details: If you need an urgent delivery order, please feel free to contact us, and we will do our best to meet your needs.
Price issue: If you find that other suppliers offer a cheaper price for the same product, we are also willing to provide you with a reference price and give you further discounts.
Contact Us:+86 18106937731
Whatapp:+86 15359293870
Email: geabbdcs@gmail.com / 2872270648@qq.com
Contact Person: Chen

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