WIKA Model BLR Reed sensor For bypass level indicators-hkxytech
  • WIKA Model BLR Reed sensor For bypass level indicators

WIKA Model BLR Reed sensor For bypass level indicators

2015-06-17 23:49:16

Description:

Model BLR Reed sensor For bypass level indicators……

Notice:

New Products

Emerson Rosemount 3051T-G/A-1/2/3/4/5-A/F/W/X/M-2B/2C/2F/61-2/3/7-1/2 In-Line Pressure Transmitter

Confidently measure pressure and level with the Rosemount 3051T In-Line Pressure Transmitter. Engineered for 10-year installed stability and 0.04% of span accuracy, this industry-leading pressure transmitter provides you with the information necessary to run, control and monitor processes. The Rosemount 3051 includes features that meet your pressure measurement needs, such as a wide rangedown and Power Advisory diagnostics and is suitable for safety installations.

Siemens LOGO! basic modules with display 6ED1052-1CC08-0BA0

LOGO! 24CE, logic module, Display PS/I/O: 24 V/24 V/24 V trans., 8 DI (4AI)/4DO, memory 400 blocks, modular expandable, Ethernet integr. web server, data log, user-defined Web pages, standard microSD card for LOGO! Soft Comfort V8 or higher, older projects executable

SMC Directional Control Valves Pilot Operated 5 Port Solenoid Valve Plug-in Type SY3000/5000/7000 SY7420-5L0ZD-02

Due to the flow increase, the valve size can be reduced! Saves energy and space Power consumption: 0.1 W (With power saving circuit)/0.35 W (Standard)

Eaton MTL4521/L-MTL5521 MTL Intrinsically Safety Intrinsically Safe Isolators MTL 5500 range solenoid driver

The MTLx521 and the MTL4521L are loop-powered modules which enable a device located in the hazardous area to be controlled from the safe area. They can all drive a certified intrinsically safe low-power load, as well as non-energy-storing simple apparatus such as an LED.

Assortments

Description

     

Applications

  • Sensor for continuous level measurement of liquids in bypass level indicators

  • Chemical and petrochemical industries, oil and natural gas extraction (on- and offshore)

  • Shipbuilding, machine building

  • Power generating equipment, power plants

  • Pharmaceutical, food, water treatment, environmental engineering industries


Special features

  • Installation of head-mounted transmitters in the connection housing possible

  • Various contact separations selectable

  • Programmable and configurable head-mounted transmitters for field signal 4 ... 20 mA, HART®, PROFIBUS® PA or FOUNDATION™ Fieldbus

  • Explosion-protected versions

  • Temperature ranges from -100 … +350 °C


Description

The model BLR reed sensors are used for continuous monitoring and recording of the liquid level in connection with transmitters. They work on the float principle with magnetic transmission (permanent magnet, reed switch and resistance measuring chain) in a 3-wire potentiometer circuit.


A magnetic system built into the float actuates, through the walls of the bypass chamber and of the sensor tube, reed contacts at a resistance measuring chain (potentiometer). The measurement voltage generated by this is proportional to the fill level.

The resistance measuring chain is made up from reed contacts and resistors soldered onto a PCB. Depending on requirements and design several different contact separations from 5 to 18 mm are available.

For selecting the optimum sensor (sensor model, connection housing, electrical connection, sensor tube (material and total length), contact separation, head-mounted transmitter, measuring range, approval) we offer application-related technical advice.