YSZK Type Pressure Type Level Gauging Device
Product Description
YSZK Type Pressure Type Level Gauging Device
Product Introduction:
YSZK type pressure type level gauging device consists of pressure type transmitter, safety barrier and gauging control panel etc. The device includes many level gauging units, and can establish level gauging system with the other level measuring units. The device is suitable for level measuring for tanks of oil tanker, container vessel and the other ships, also used for multi-point concentrative level gauging of industrial equipments.
Operating Principle:
The pressure type transmitter in the liquid tank bottom can timely sense the pressure change due to the height change, and change the level height signal into pressure electric signal. The output signal is changed into 4~20mA (2-wire) DC level signal via amplifier. The level signal is transformed to the level indicator in the control panel via safety barrier, or tank level is indicated and controlled by loading computer.
Main Technical Specification:
| Control panel | |
| Measuring rang | 0~40m HART |
| No. of measuring points | 1~50 |
| Accuracy | ±0.5% F.S |
| Power supply | AC 220V 50/60Hz (main);DC 24V (standby) |
| working temp. | -20~60℃ |
| Ex. mark | Ex ia IICT 6 Ga |
| Protection | IP22 |
| Mounting type | wall mounting or built-in type |
| Transmitter | |
| Type of transmitter | pressure type |
| Material of transmitter | Diaphragm cell：ceramics, diffused silicon / Body：SUS304/ SUS316 |
| Working temperature | -20~60℃ |
| Protection | Transmitter：IP68 ; Amplifier：IP66 |
| Intrinsic safety | Ex ia II CT6 Ga |
| Length of cable | 3m in standard (option: up to 50m) |
Mounting Method:
Features:
*High measuring accuracy
*Excellent stability
*High over load limit
*High temperature stability
*Corrosion resistance
*Digital signal processing
Application:
*Heeling and trim remote reading
*raft remote reading
*Ballast tank remote reading
*Fuel oil tank remote reading
General Wiring Diagram: