JOYO M&C technology co., ltd.
About us
Joyo M&C Technology Co., Ltd. is a company dedicated in developing and manufacturing products related to terminal automation systems, hi-precision measure & control instruments, and it also provides engineering solutions for terminal automation and bulk liquid storage and handling businesses.
Products
Multi finction Tank Gague BJLM-80H
*Integrate multiple functions in one gauge, including measure level, temperature, density, and oil-water interface, tank bottom. *Provide high accuracy of direct density measurement and perform custody transfer based on both volume and mass; *Less components with maximum functions, easy for installation, wiring and commissioning *Low maintenance cost and long life cycle saving expenses for the owner; *Perfect applicability for challenging situations and demanding applications, easy to be installed on the existing tanks without modifying the tank body structure;
TGS BJLM-80HP for LPG
*Featured with integration of LTD (level, temperature, density) in one unit, designed to measure level, temperature, density, bottom, and oil-water interface as well as calculate in volume or mass; *Especially featured by measurement of vapor density and mass, which is included in the custody transfer calculation to provide more accurate of custody transfer. *Available for custody transfer based on volume and on mass; *Perfect applicability for challenging situations and demanding applications, easy to be installed on the existing tanks without modifying the tank body structure; *Supporting a wide range of power supplies and a wide range of communication protocols;
Digital Control Valve
This digital control valve is designed to used for flow control or quantitative loading. It is able to turn on and shut off automatically. It has small resistance to liquid flow, suitable for flow control for all sorts of high viscosity fluids. It is able to turn on and shut off automatically. It has small resistance to liquid flow, suitable for flow control for all sorts of high viscosity fluids. It has features of • The Piston valve switch is controlled by stepping motor, to make sure the flow is precisely regulated; • Long life span of over million times of switching; • Valve working process is free from effect by the viscosity of the liquid. • Proactive switching, free from effect by the liquid pressure.
Flow meter LS
This flow meter is innovative turbine flow meter, fluid driving the turning of the turbine, the speed of the turbine is rationed to the flow of the fluid in the entry, the flow is precisely calculated upon the turning of the turbine by the SCM. For the fluid with viscosity, the angular velocity (or pulse frequency) of the turbine is proportional to the instantaneous flow rate (or velocity) of the fluid.
Overfill and Static Protection System BJJY-II-A
Used for static grounding inspection and overfill protection during loading is in processing. • API standard adaptor is adopted, which is compatible with international standard designs; • High reliability in life span; • Built-in lightning surge protection; • Independent alarming for the electrostatic detection and the overfillprotection; • Available for both sound and light alarming; • Skid mounted structure for easy installation
Vibrating Fork Switch FT-50
*The Vibrating Fork Switch is designed to enable secure point level measurements as well as high and low level alarms to prevent overfill; *The vibrating fork technology realize identify the difference of liquid by resonance principal, resonant period is in proportion to the density of liquid; *When the forks come in contact with a liquid, the resonant period difference between the liquid and air is detected and the device switches and alarms.
Multi-Point Thermometer
It is designed for the accurate measurement of temperature for the liquid in a tank at multiple points. * With temperature and oil-water interface measurement. * Rapid response ensures its high accuracy in output; * Precise structure, quality build and reliable protection ensure its long life span; * Up to 16 points can be measured; * Support RS485 MODBUS, HART protocols; * Able to work in a harsh and corrosive environment.
Portable Density Meter
Its portable design makes it very easy to take along for a measurement of density and temperature of the product in a tank. • Floater height value is real-time displayed on the LCD display of the density meter and + 20,000 data can be recorded automatically. • The data recordings can be transferred to your PC by wireless communication. • Compact and portable design.
Servo Tank Gauge
BJLM-80H servo tank gauges with MF smart displacers can be used to set up a Smart Tank Gauging System with multiple functions integrated in one gauge, aiming at measuring the bulk liquid stocks stored in ambient pressure. It features with MF displacer in which the density sensor, temperature sensor and water interface probe are integrated together. It performs multiple measurements upon commands, including the measurements for the liquid level, temperature, density, water interface level, and the tank bottom, and conducts the calculations of the volume, VCF and mass, providing data for custody transfers either in volume or in mass.
BJLM SMART TGS FOR LPG
BJLM-80H tank gauges with MPF smart displacers are designed for the tank gauging system of the pressurIzed bulk storage tanks,ie, LPG tanks. The BJLM-80H tank gauges with MPF smart displacers provide multiple measurement functions being integrated in one gauge, including the measurement of liquid level, temperature, density and the data of tankage/inventory for custody transfers either in volume or mass upon customer’s requirement.
BJLM-80N TANK GAUGING FOR LNG
A solution for the typical LNG tank gauging system consists of the primary and secondary level gauges, primary and secondary thermometers, the extra LTD gauge and a radar level gauge as the HH alarming instrument. In such a system, both the level gauges and the thermometers are designed in redundancy, and all the data are linked with a PC-based monitoring platform where the LNG Manager & Rollover Predictor software is always running for the monitoring and controls of the safety of the system. It is a redundant and configurable system, and all the data can be directly linked to the upper DCS of the site, if any.
HTMS Hybrid Tank Gauging System
BJLM-80H tank gauge based Hybrid Tank Measurement System (HTMS) consists of the BJLM-80H tank gauge with the SF regular displacer, the BJZT-V multi-point thermometer (MPT) and the hi-precision pressure transmitter, in which, the level is measured by the BJLM-80H servo tank gauge, the temperature by the BJZT-V multi-point thermometer and the density is calculated out of the pressure value output by the hi-precision pressure transmitter.
TM-80N LTD GAUGE
BJLM-80L LTD tank gauge consists of the gauge body and the MNF smart displacer. Both the density sensor and the temperature sensor are integrated inside the MNF displacer. BJLM-80L LTD tank gauges are designed mainly for the LTD (Level + Temperature + Density) measurements of cryogenic bulk stocks with one integrated instrument in which multiple measurement functions are involved in, especially for the LNG tank gauging system, aiming at providing a detailed and accurate LTD profile measurement. It also features with a built-in LCD display showing the current process proceedings as well as the diagnostic data of the gauge.
DH-60 PORTABLE TANK GAUGE
DH-60 is designed for portable tank gauging, including multifunction in one single instrument. It is featured by electronic level gauging, and providing electronic density and temperature measurement and detecting oil-water interface.
DH-08 DENSITY METER
It is a cup type of portable density meter, which provides automatic temperature compensation and measures the density digitally, it is used for density measurement for sampling products manually taken from a tanker truck or from a tank in station or a terminal to determine the quality or purity of the products.