Stainless steel level gauge

Introduction: There are many types of water tank level gauges and stainless steel level gauges, including common magnetic flap level gauges, ultrasonic level gauges, radar level gauges, etc. Among them, magnetic flap level gauges have intuitive on-site display, do not require external power supply, are made of stainless steel, and do not rust. stainless steel

Classification and application of stainless steel level gauges:

1. Insertion type magnetic flap level gauge: measurement and control of liquid level in underground tanks and pools.

2. Insulated magnetic flap level gauge: It is a type of liquid level gauge that is equipped with an insulation jacket outside the main body of the base, which is connected to a heat medium such as steam. It can maintain the normal flow of liquid inside the main body.
Measurement and control of liquid level in easily solidified liquids. For low boiling point liquids, cold water or other refrigerants can be introduced to ensure the stability of the liquid level. Make the instrument correctly indicate the measured liquid level.

3. Frost proof magnetic flap level gauge: It is a product designed by our factory for low-temperature liquid level gauges to prevent external icing. The insulation jacket contains a vacuum layer. Therefore, it can effectively isolate cold
Thermal conduction. The main tube of the liquid level gauge will not freeze or frost outside. This ensures the normal use of the liquid level gauge.

4. Corrosion resistant magnetic flap level gauge: All components in contact with the medium are made of steel plastic composite pipes. All liquid level measurements and controls applicable to various highly corrosive media.

Composition and wiring of stainless steel level gauge system:

1. Upper and lower limit switch output:

Composed of a self retaining reed switch and converter, the reed switch and converter are installed on site and in the control room respectively, with three pairs of contact switches provided by the converter.

2. Electric remote transmission:

It consists of two parts: the measuring unit and the transmitting unit.

3. Intrinsic safety explosion-proof:

A with intrinsic safety explosion-proof, upper and lower limit switch output type:

The explosion-proof switch consists of a reed switch and a safety barrier with relay contacts, which can directly provide users with a pair of normally open or normally closed contacts. If users require more touchpoints, they can place special design orders.

B-belt security explosion remote transmission type:

Suitable for use in π - class electrical equipment (factory use), C-class gas, with the highest surface temperature group T4 (135 ℃).

C Precautions for use:

① The transmitter housing is equipped with an external grounding, which must be reliably grounded when used by the user.

② The use of safety barriers should comply with the relevant instructions.

③ The connecting cable between the transmitter and the intrinsic safety end of the safety barrier is a two core shielded cable with a core wire cross-sectional area greater than 0.5m, and the cable allows a distributed capacitance of 0.8 μ F.