Electronic High-Output Electric Contact Pressure Gauge
Application
Electronic high-output electric contact pressure gauge has a circuit for amplifying the power and controlling the switch, and its control current can reach 10A. Thus it can directly drive a low power motor without an relay. It has large output power, can directly control AC36- 380V electrical signals without sparks on the contacts, and with a long service life. It is used in conjunction with electrical devices (such as relay, contactor). In the petroleum, chemical, electric power plant, heating, environmental protection and other industries, it is used for the pressure measurement, control and alarm system of liquid, gas or steam that is not corrosive to copper alloys and also be used for remote pressure control of pipelines.
Parameters
Diameter: φ150mm
Accuracy: 1.6%
Working Pressure:
- Steady: 3/4 X full scale value
- Fluctuating: 2/3 x full scale value
- Short Time: Full scale value
Contact Power: 10VA
Working voltage: AC220V I AC380V
Control Method: Upper and lower limits
Connection Thread: M20x1.5,PF(PT,NPT)1/2, etc.
Elastic element: Qsn8-0.3 brass I SUS304 / SUS316L
Connection Material: HPb59-1 brass I SUS304 I SUS316
Movement: Brass / SUS304
Case: CR1 steel sheet I SUS304
Operation
■The wiring operation should be carried out by a qualified electrician.
■When debugging or switching the control section, the control. circuit should be disconnected, and the power can be turned on after the operation is completed.
■Please read the instructions carefully before use.
■It is necessary to add a protective device for the pressure gauge in an environment with a sharp pressure change or vibration or pulsation.
■When installing or disassembling, don't pull the case of the gauge by hand, use a special wrench to install or disassemble.
■To measure oxygen, acetylene or other flammable gases, pressure gauges with oil prohibition signs should be used.
■The pressure gauge should be installed horizontally or vertically.
■Please use Hakin special medium pressure gauge when measuring the medium that is explosive or corrosive, easy to crystallize or solidify.
■The normal working environment temperature of the pressure gauge is -40°C~ + 70°C, and the relative humidity is not more than 85%
Model Code
lf you have other requirements, please confirm with our company's technical department before customizing.
Pressure Range & Accuracy
Boundary Dimension
wiring Diagram
Demo Mode
★Electronic High-Output Electric Contact Pressure Gauge, Diameter φ150, Bottom Connected, Pressure Range0~1MPa, Connection Thread M20x1.5.
If you can provide information such as measuring medium, installation conditions, et., we can select the model for you more quickly and accurately.
Order Remarks
Safety Warning
For safety, please select the correct model of product. If the product is selected or used improperly, it may cause property loss or personal injury. The designer and user of the system should be fully responsible for selecting the correct product and using the product in the correct way.
