TK(LWCQ,LWCB)Type Intelligence Insert Turbine Flow Meter

Http://www.ahdqjt.com     Time: 11/03/10 16:31

Ⅰ Application
TK (LWCQ, LWCB) Type Intelligence Insert Turbine Flow Sensor and Displaying Meter form the Insert Turbine Flow Meter. It can widely used to measure the instantaneous delivery and volume of the circulating water, clear water and so on.


Ⅱ Features:
TKLWCQ Type Insert Turbine Flow Sensor: The ability of anti-impurity is strong. When the tangential impeller rotated, it can release suspended sundries of the liquid. So the suspended sundries won’t twist around the tangential impeller.


TKLWQ Type and TKLWCB Type Insert Turbine Flow Sensor:
The structure and the theory of the sensor and instrument are very simple. The user can easily know its technology of using and maintaining. It has higher electronic magnetic in EMI and higher anti-shake performance. The pressure loss is low. The flow-rate range is wide. The minimum velocity is low. The impeller has anticorrosive function.
The sensor can install in the open air. The whole sensor can be used in the water. It also can be used in the horizontal, vertical, and banked pipe. The sensor with cut-off valve can not be shut off while installing or dismantling.
It adopts advanced the technique of Power down Single-Chip Microcomputer. The function of the whole body is strong, the power consumption is low, and the performance is advanced.
 The meter factor can set on the line by the key, and it can be shown on the LED.  


     Ⅲ. Main technical parameter:
The model: the basic parameter and performance
The usage condition:
Environment Temperature: -20℃~500℃
Relative Humidity: 5%~95%
Temperature of the Measured Madium:-20℃~120℃
Atmospheric Pressure: 86kPa~106kPa
Anti-hazard Classification: ibⅡBT4
The transmission distance of the signal: 1000m between the sensor and the displayer.
Ⅳ.The electrical character


Display mode:
(1). The Display Mode of TKLWCQ Type and TKLWCB Type Insert Turbine Flow Sensor is the remote display—pulse output.
(2). The Insert Turbine Flow Meter consists of the TKLWCQ Type and TKLWCR Type Insert Turbine Flow Sensor and display instrument. Its display mode is On-Screen Display.
(3). The Insert Turbine Flow Transmitter consists of the TKLWCQ Type and TKLWCR Type Insert Turbine Flow Sensor and transmitter.


2. Output Function
(1).the TKLWCQ Type and TKLWCR Type Insert Turbine Flow Sensor, pulse output, P-P is made sure by the supply power.
(2). the TKLWCQ Type and TKLWCR Type Insert Turbine Flow Transmitter, pulse output or 4~20mA current output.


3. Supply Power:
(1). the TKLWCQ Type and TKLWCR Type Insert Turbine Flow Sensor, remote display—DC5~24V
(2). the TKLWCQ Type and TKLWCR Type Insert Turbine Flow Meter, On-Screen Display
(3). the TKLWCQ Type and TKLWCR Type Insert Turbine Flow Transmitter, DC24V