Petrotech Engineers

Petrotech Rota-M-150 intelligent Display Variable Area Flowmeter adopts the international advanced Honeywell without contact and no hysteresis detecting changes in the Angle of magnetic field of magnetic sensor, and with high performance MCU,which can realize LCD display:the instantaneous flow, totalflow,loopcurrent.environment temperature,damping time,small signalremoval.Optional 4~20Ma tranmission(with HART communication),pulse output, high and low

limit alarm output function,etc,the type of intelligent signal transmitter has high precision and reliability,which can fully replace the same type imported instrument, and it also has high price performance, parameter standardization online and power failure protection,etc features.

Applications:

Water Treatment

Food industry

Pharmaceutical  industry

Petrochemi cal

Paper Industry

Chemical moni tori ng

Metallurgi cal  i ndustry

Public drainage

Coal industry

Petrotech Rota-M-150 intelligent Display Variable Area Flowmeter adopts the international advanced Honeywell without contact and no hysteresis detecting changes in the Angle of magnetic field of magnetic sensor, and with high performance MCU,which can realize LCD display:the instantaneous flow, totalflow,loopcurrent.environment temperature,damping time,small signalremoval.Optional 4~20Ma tranmission(with HART communication),pulse output, high and low

limit alarm output function,etc,the type of intelligent signal transmitter has high precision and reliability,which can fully replace the same type imported instrument, and it also has high price performance, parameter standardization online and power failure protection,etc features.

Applications:

Water Treatment

Food industry

Pharmaceutical  industry

Petrochemi cal

Paper Industry

Chemical moni tori ng

Metallurgi cal  i ndustry

Public drainage

Coal industry

Petrotech Rota-M-150 intelligent Display Variable Area Flowmeter adopts the international advanced Honeywell without contact and no hysteresis detecting changes in the Angle of magnetic field of magnetic sensor, and with high performance MCU,which can realize LCD display:the instantaneous flow, totalflow,loopcurrent.environment temperature,damping time,small signalremoval.Optional 4~20Ma tranmission(with HART communication),pulse output, high and low

limit alarm output function,etc,the type of intelligent signal transmitter has high precision and reliability,which can fully replace the same type imported instrument, and it also has high price performance, parameter standardization online and power failure protection,etc features.

Applications:

Water Treatment

Food industry

Pharmaceutical  industry

Petrochemi cal

Paper Industry

Chemical moni tori ng

Metallurgi cal  i ndustry

Public drainage

Coal industry

Petrotech make Glass Tube Rotameters are intended for general in line and By-Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of glass metering tubes. These are the principle of variable area. The float moves freely up and down tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The vertical position of the float as indicated by scale is the measure of the instantaneous flow rate. Simplified piping and reduced space requirements. Permanent magnetic link between metering float and motion position transmitter. Precision swaged metering tube.

Petrotech make Glass Tube Rotameters are intended for general in line and By-Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of glass metering tubes. These are the principle of variable area. The float moves freely up and down tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The vertical position of the float as indicated by scale is the measure of the instantaneous flow rate. Simplified piping and reduced space requirements. Permanent magnetic link between metering float and motion position transmitter. Precision swaged metering tube.

Petrotech make Glass Tube Rotameters are intended for general in line and By-Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of glass metering tubes. These are the principle of variable area. The float moves freely up and down tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The vertical position of the float as indicated by scale is the measure of the instantaneous flow rate. Simplified piping and reduced space requirements. Permanent magnetic link between metering float and motion position transmitter. Precision swaged metering tube.

Petrotech make Glass Tube Rotameters are intended for general in line and By-Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of glass metering tubes. These are the principle of variable area. The float moves freely up and down tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The vertical position of the float as indicated by scale is the measure of the instantaneous flow rate. Simplified piping and reduced space requirements. Permanent magnetic link between metering float and motion position transmitter. Precision swaged metering tube.

Petrotech make Glass Tube Rotameters are intended for general in line and By-Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of glass metering tubes. These are the principle of variable area. The float moves freely up and down tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The vertical position of the float as indicated by scale is the measure of the instantaneous flow rate. Simplified piping and reduced space requirements. Permanent magnetic link between metering float and motion position transmitter. Precision swaged metering tube.

Petrotech make Glass Tube Rotameters are intended for general in line and By-Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of glass metering tubes. These are the principle of variable area. The float moves freely up and down tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The vertical position of the float as indicated by scale is the measure of the instantaneous flow rate. Simplified piping and reduced space requirements. Permanent magnetic link between metering float and motion position transmitter. Precision swaged metering tube.

Petrotech make Glass Tube Rotameters are intended for general in line and By-Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of glass metering tubes. These are the principle of variable area. The float moves freely up and down tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The vertical position of the float as indicated by scale is the measure of the instantaneous flow rate. Simplified piping and reduced space requirements. Permanent magnetic link between metering float and motion position transmitter. Precision swaged metering tube.

Petrotech Rota-200 intelligent Display Variable Area Flowmeter adopts the international advanced Honeywell without contact and no hysteresis detecting changes in the Angle of magnetic field of magnetic sensor, and with high performance MCU,which can realize LCD display:the instantaneous flow, totalflow,loopcurrent.environment temperature,damping time,small signalremoval.Optional 4~20Ma tranmission(with HART communication),pulse output, high and low limit alarm output function,etc,the type of intelligent signal transmitter has high precision and reliability,which can fully replace the same type imported instrument, and it also has high price performance, parameter standardization online and power failure protection,etc features.

Applications:

Water Treatment

Food industry

Pharmaceutical  industry

Petrochemi cal

Paper Industry

Chemical moni tori ng

Metallurgi cal  i ndustry

Public drainage

Coal industry

Petrotech Rota-M-150 intelligent Display Variable Area Flowmeter adopts the international advanced Honeywell without contact and no hysteresis detecting changes in the Angle of magnetic field of magnetic sensor, and with high performance MCU,which can realize LCD display:the instantaneous flow, totalflow,loopcurrent.environment temperature,damping time,small signalremoval.Optional 4~20Ma tranmission(with HART communication),pulse output, high and low

limit alarm output function,etc,the type of intelligent signal transmitter has high precision and reliability,which can fully replace the same type imported instrument, and it also has high price performance, parameter standardization online and power failure protection,etc features.

Applications:

Water Treatment

Food industry

Pharmaceutical  industry

Petrochemi cal

Paper Industry

Chemical moni tori ng

Metallurgi cal  i ndustry

Public drainage

Coal industry

Petrotech Rota-M-150 intelligent Display Variable Area Flowmeter adopts the international advanced Honeywell without contact and no hysteresis detecting changes in the Angle of magnetic field of magnetic sensor, and with high performance MCU,which can realize LCD display:the instantaneous flow, totalflow,loopcurrent.environment temperature,damping time,small signalremoval.Optional 4~20Ma tranmission(with HART communication),pulse output, high and low

limit alarm output function,etc,the type of intelligent signal transmitter has high precision and reliability,which can fully replace the same type imported instrument, and it also has high price performance, parameter standardization online and power failure protection,etc features.

Applications:

Water Treatment

Food industry

Pharmaceutical  industry

Petrochemi cal

Paper Industry

Chemical moni tori ng

Metallurgi cal  i ndustry

Public drainage

Coal industry

Petrotech Rota-M-150 intelligent Display Variable Area Flowmeter adopts the international advanced Honeywell without contact and no hysteresis detecting changes in the Angle of magnetic field of magnetic sensor, and with high performance MCU,which can realize LCD display:the instantaneous flow, totalflow,loopcurrent.environment temperature,damping time,small signalremoval.Optional 4~20Ma tranmission(with HART communication),pulse output, high and low

limit alarm output function,etc,the type of intelligent signal transmitter has high precision and reliability,which can fully replace the same type imported instrument, and it also has high price performance, parameter standardization online and power failure protection,etc features.

Applications:

Water Treatment

Food industry

Pharmaceutical  industry

Petrochemi cal

Paper Industry

Chemical moni tori ng

Metallurgi cal  i ndustry

Public drainage

Coal industry

Petrotech Rota-M-150 intelligent Display Variable Area Flowmeter adopts the international advanced Honeywell without contact and no hysteresis detecting changes in the Angle of magnetic field of magnetic sensor, and with high performance MCU,which can realize LCD display:the instantaneous flow, totalflow,loopcurrent.environment temperature,damping time,small signalremoval.Optional 4~20Ma tranmission(with HART communication),pulse output, high and low

limit alarm output function,etc,the type of intelligent signal transmitter has high precision and reliability,which can fully replace the same type imported instrument, and it also has high price performance, parameter standardization online and power failure protection,etc features.

Applications:

Water Treatment

Food industry

Pharmaceutical  industry

Petrochemi cal

Paper Industry

Chemical moni tori ng

Metallurgi cal  i ndustry

Public drainage

Coal industry

Petrotech Rota-M-150 intelligent Display Variable Area Flowmeter adopts the international advanced Honeywell without contact and no hysteresis detecting changes in the Angle of magnetic field of magnetic sensor, and with high performance MCU,which can realize LCD display:the instantaneous flow, totalflow,loopcurrent.environment temperature,damping time,small signalremoval.Optional 4~20Ma tranmission(with HART communication),pulse output, high and low

limit alarm output function,etc,the type of intelligent signal transmitter has high precision and reliability,which can fully replace the same type imported instrument, and it also has high price performance, parameter standardization online and power failure protection,etc features.

Applications:

Water Treatment

Food industry

Pharmaceutical  industry

Petrochemi cal

Paper Industry

Chemical moni tori ng

Metallurgi cal  i ndustry

Public drainage

Coal industry

Petrotech Rota-M-150 intelligent Display Variable Area Flowmeter adopts the international advanced Honeywell without contact and no hysteresis detecting changes in the Angle of magnetic field of magnetic sensor, and with high performance MCU,which can realize LCD display:the instantaneous flow, totalflow,loopcurrent.environment temperature,damping time,small signalremoval.Optional 4~20Ma tranmission(with HART communication),pulse output, high and low

limit alarm output function,etc,the type of intelligent signal transmitter has high precision and reliability,which can fully replace the same type imported instrument, and it also has high price performance, parameter standardization online and power failure protection,etc features.

Applications:

Water Treatment

Food industry

Pharmaceutical  industry

Petrochemi cal

Paper Industry

Chemical moni tori ng

Metallurgi cal  i ndustry

Public drainage

Coal industry

Petrotech Rota-M-150 intelligent Display Variable Area Flowmeter adopts the international advanced Honeywell without contact and no hysteresis detecting changes in the Angle of magnetic field of magnetic sensor, and with high performance MCU,which can realize LCD display:the instantaneous flow, totalflow,loopcurrent.environment temperature,damping time,small signalremoval.Optional 4~20Ma tranmission(with HART communication),pulse output, high and low

limit alarm output function,etc,the type of intelligent signal transmitter has high precision and reliability,which can fully replace the same type imported instrument, and it also has high price performance, parameter standardization online and power failure protection,etc features.

Applications:

Water Treatment

Food industry

Pharmaceutical  industry

Petrochemi cal

Paper Industry

Chemical moni tori ng

Metallurgi cal  i ndustry

Public drainage

Coal industry

Petrotech Rota-M-150 intelligent Display Variable Area Flowmeter adopts the international advanced Honeywell without contact and no hysteresis detecting changes in the Angle of magnetic field of magnetic sensor, and with high performance MCU,which can realize LCD display:the instantaneous flow, totalflow,loopcurrent.environment temperature,damping time,small signalremoval.Optional 4~20Ma tranmission(with HART communication),pulse output, high and low

limit alarm output function,etc,the type of intelligent signal transmitter has high precision and reliability,which can fully replace the same type imported instrument, and it also has high price performance, parameter standardization online and power failure protection,etc features.

Applications:

Water Treatment

Food industry

Pharmaceutical  industry

Petrochemi cal

Paper Industry

Chemical moni tori ng

Metallurgi cal  i ndustry

Public drainage

Coal industry

Petrotech Rota-M-150 intelligent Display Variable Area Flowmeter adopts the international advanced Honeywell without contact and no hysteresis detecting changes in the Angle of magnetic field of magnetic sensor, and with high performance MCU,which can realize LCD display:the instantaneous flow, totalflow,loopcurrent.environment temperature,damping time,small signalremoval.Optional 4~20Ma tranmission(with HART communication),pulse output, high and low

limit alarm output function,etc,the type of intelligent signal transmitter has high precision and reliability,which can fully replace the same type imported instrument, and it also has high price performance, parameter standardization online and power failure protection,etc features.

Applications:

Water Treatment

Food industry

Pharmaceutical  industry

Petrochemi cal

Paper Industry

Chemical moni tori ng

Metallurgi cal  i ndustry

Public drainage

Coal industry

Petrotech Rota-M-150 intelligent Display Variable Area Flowmeter adopts the international advanced Honeywell without contact and no hysteresis detecting changes in the Angle of magnetic field of magnetic sensor, and with high performance MCU,which can realize LCD display:the instantaneous flow, totalflow,loopcurrent.environment temperature,damping time,small signalremoval.Optional 4~20Ma tranmission(with HART communication),pulse output, high and low

limit alarm output function,etc,the type of intelligent signal transmitter has high precision and reliability,which can fully replace the same type imported instrument, and it also has high price performance, parameter standardization online and power failure protection,etc features.

Applications:

Water Treatment

Food industry

Pharmaceutical  industry

Petrochemi cal

Paper Industry

Chemical moni tori ng

Metallurgi cal  i ndustry

Public drainage

Coal industry

Petrotech Rota-M-150 intelligent Display Variable Area Flowmeter adopts the international advanced Honeywell without contact and no hysteresis detecting changes in the Angle of magnetic field of magnetic sensor, and with high performance MCU,which can realize LCD display:the instantaneous flow, totalflow,loopcurrent.environment temperature,damping time,small signalremoval.Optional 4~20Ma tranmission(with HART communication),pulse output, high and low

limit alarm output function,etc,the type of intelligent signal transmitter has high precision and reliability,which can fully replace the same type imported instrument, and it also has high price performance, parameter standardization online and power failure protection,etc features.

Applications:

Water Treatment

Food industry

Pharmaceutical  industry

Petrochemi cal

Paper Industry

Chemical moni tori ng

Metallurgi cal  i ndustry

Public drainage

Coal industry

Petrotech Rota-M-150 intelligent Display Variable Area Flowmeter adopts the international advanced Honeywell without contact and no hysteresis detecting changes in the Angle of magnetic field of magnetic sensor, and with high performance MCU,which can realize LCD display:the instantaneous flow, totalflow,loopcurrent.environment temperature,damping time,small signalremoval.Optional 4~20Ma tranmission(with HART communication),pulse output, high and low

limit alarm output function,etc,the type of intelligent signal transmitter has high precision and reliability,which can fully replace the same type imported instrument, and it also has high price performance, parameter standardization online and power failure protection,etc features.

Applications:

Water Treatment

Food industry

Pharmaceutical  industry

Petrochemi cal

Paper Industry

Chemical moni tori ng

Metallurgi cal  i ndustry

Public drainage

Coal industry

Petrotech Rota-M-150 intelligent Display Variable Area Flowmeter adopts the international advanced Honeywell without contact and no hysteresis detecting changes in the Angle of magnetic field of magnetic sensor, and with high performance MCU,which can realize LCD display:the instantaneous flow, totalflow,loopcurrent.environment temperature,damping time,small signalremoval.Optional 4~20Ma tranmission(with HART communication),pulse output, high and low

limit alarm output function,etc,the type of intelligent signal transmitter has high precision and reliability,which can fully replace the same type imported instrument, and it also has high price performance, parameter standardization online and power failure protection,etc features.

Applications:

Water Treatment

Food industry

Pharmaceutical  industry

Petrochemi cal

Paper Industry

Chemical moni tori ng

Metallurgi cal  i ndustry

Public drainage

Coal industry

Petrotech Rota-M-150 intelligent Display Variable Area Flowmeter adopts the international advanced Honeywell without contact and no hysteresis detecting changes in the Angle of magnetic field of magnetic sensor, and with high performance MCU,which can realize LCD display:the instantaneous flow, totalflow,loopcurrent.environment temperature,damping time,small signalremoval.Optional 4~20Ma tranmission(with HART communication),pulse output, high and low

limit alarm output function,etc,the type of intelligent signal transmitter has high precision and reliability,which can fully replace the same type imported instrument, and it also has high price performance, parameter standardization online and power failure protection,etc features.

Applications:

Water Treatment

Food industry

Pharmaceutical  industry

Petrochemi cal

Paper Industry

Chemical moni tori ng

Metallurgi cal  i ndustry

Public drainage

Coal industry

Petrotech Rota-M-150 intelligent Display Variable Area Flowmeter adopts the international advanced Honeywell without contact and no hysteresis detecting changes in the Angle of magnetic field of magnetic sensor, and with high performance MCU,which can realize LCD display:the instantaneous flow, totalflow,loopcurrent.environment temperature,damping time,small signalremoval.Optional 4~20Ma tranmission(with HART communication),pulse output, high and low

limit alarm output function,etc,the type of intelligent signal transmitter has high precision and reliability,which can fully replace the same type imported instrument, and it also has high price performance, parameter standardization online and power failure protection,etc features.

Applications:

Water Treatment

Food industry

Pharmaceutical  industry

Petrochemi cal

Paper Industry

Chemical moni tori ng

Metallurgi cal  i ndustry

Public drainage

Coal industry