Smart-rail mount design Valve open ration control mode by external signal Compulsory valve open ration control mode by RS485 Open ratio maintenance mode for user’s input Possible to precise control by hot gas by-pass operation Various types of refrigerant are available Compatibility with various kinds of EEV
- Great performance with excellent RTD sensor element - 2-Wired 4~20mA output - IP65 class for the extreme condition use
Economical and stable Various input sources for valve open ratio control Compatible with various refrigerants Smart-rail mount (DIN 35 rail) Micro step drive/1/65000 control
Integral & flush type transmitter Application of high resolution graphic LCD Capacitive touch button Displays four measured values (T, RH, dT, differential pressure) Display function of trend data graph 2 digital alarm outputs 3 analog (4~20m A) outputs RS485 modbus RTU communication Front cover made of stainless steel
Related parameters Fluid: R22, R407C, R410A + refrigerant oil Ambient temperature: -30 - 60°C (conductivity less than 50%) Rated voltage: DC 12V ±10%, rectangular Wave Drive: step motor phase 4 Excitation: phase 2-2 Excitation speed: 100PPS-250PPS Flow direction: bi-flow Full stroke: 2000 pulses
1. Main feature: Heavy industrial CE approved 100V/m EMI protection Reverse polarity protection Extended temperature range 1% total error band Compact outline 2. Specifications: Range: 0 to 16bar Overload pressure: 2 times of rated pressure Burst pressure: 3 times of rated pressure Accuracy: ±1%F.S Analog signal output: 4-20mA Wiring: 2 wires Power supply: 9-30V DC Pressure port: NPT1/4
Best reliability and stability High density sintered alloy filter and electrostatic thin film element Excellence under the damp-proof and dust-proof conditions Low voltage and long-distance transmission Analog signal transmission (4-20mA)
Efficient control of multiple air compressors Intelligent balance control by rotation Large display and easy-to-use user interface Trip data log Convenient maintenance Analog signal output Compact all-in-one type with high performance and powerful functions RS485 communication (Modbus) and scalability
3-step fan speed control (low/mid/high) All-in-one (control and display) Easy-to-use control Auto save and restoration of parameter values Self-diagnosis
High resolution of differential pressure Pressure unit selection and variable range display Excellent long-term stability Sensor error detection Analog signal output (4-20mA) and range configuration RS485 communication (Modbus/ASCII)
- Built-in digital motor protection function of digital types - Can check motor current and cause of failure via data display - Has a variety of protective elements (overheating, overcurrent, undercurrent, lock protection function) - Be easy to check the cause of failure by storing the last one - Built-in switching type power supply (light weight and energy saving by low power consumption) - Built-in open type standard communication protocols (MODBUS RTU) - Built-in fuse disconnection detection function
Pressure range: -199-500Pa (-0.8-2.0 inch H2O, -20-50mm Aq) Compact panel-mounted controller High resolution of differential pressure Excellent long-term stability 2 relay or 2 NPN-TR outputs Analog signal output (4-20mA) configuration RS485 communication (MODBUS/ASCII)
- User-friendly intuitive UI - Easy and convenient touch switch - Various applications (Door types, light control, and circulation fan) - 16 powerful timers (Trip log) - Special Technical Support by Dotech
Description - Filtration Commonly Refers To The Mechanical Operation Of Separation Of Solid Particles (contaminants) From The Fluids By Interposing A Filter Media Through Which The Fluids Pass But Solid Particles Of Targeted Sizes Do Not. Origin - Korea FOB ($) - " Retail Price + (Shipping Cost) " MOQ - 1set NOTE - All the product information may be changed depending on the specification.
DESCRIPTION - It can help easily monitor liquid flow rates for water, fuels, viscous fluids and more. ORIGIN - Korea SIZE - "PACKAGING DETAILS (w*d*h)/mm" - 200*150*200 WEIGHT(kg) - 0.5 FOB ($) - " Retail Price + (Shipping Cost) " MOQ - 1set NOTE - All the product information may be changed depending on the specification.
Specially for heavy equipment such as construction equipment, compressor, generator, vessel, heavy special automobiles for high performance with best condition during a operation. we produce unique or customize follow to customer specifications. available OEM
Seoltech is a manufacturer specialized in renewable energy fields like wind turbine, inverters for wind power and photovoltaic power gen-eration. We boast of excellent technology, having acquired multiplepatents concerning small wind turbine.We acquired a certificate of renewable energy equipment with a 3kW wind turbine(Samdorie)-horizontal shaft generator-first in the country. And also we received a certificate of new product(NEP) and the Excellent Product mark from Public Pro-curement Service in 2013. We completed the development of a 10kW wind turbine(Baramdorie) in 2011 and exported 100 units to Thailand in 2012. Electronic controller: 1,000 — 60,000 rpm - Digital speed display window - Lowest noise, lowest vibration - Excellent durability - Ceramic ball bearing - Knee-control type - Self-diagnosis function - Error code display - Auto-cruise function -Variable speed control pedal (FS6ON) h_ 230W _0
General Description Production Process: made into blank, silicided under high temperature and re-crystallized. Character: high-applied temperature, anti-oxidization, anti-corrosion, long service life, little deformation, easy installation and maintenance. Usage: used in various high temperature electric furnaces and other electric heating devices, such as in the industries of magnet, ceramics, metallurgy, glass, and machinery. Physical properties of element Specific Gravity 2.6~2.8g/cm³ bend strength >300kg Hardness >9 MOHâ?²S Tensile strength >150kg/cm�³ Porosity rate
Silicon Carbide Heating ElementDescription Silicon Carbide Heating Element can be installed and replaced while the tin bath is operation. The heaters can be installed through the side-seal, or through the side of the bath roof, and are commonly used to extend campaign lives, where conventional elements in the side zones have been broken, and insufficient power is available. Silicon Carbide Heating Element Advantages High purity raw materials; High structural density; Slow aging; Maximum temperature being up to 1500â?? (2732�°F); Easy to be installed and replaced. Types and Applications of Silicon Carbide Heating Element 1. SW (Standard) SW Silicon Carbides are used in applications ranging in temperature from 600�°C up to 1400�°C in both air and controlled atmospheres. Although the type of atmosphere used will determine the maximum recommended element temperature. This kind of silicon carbide elements can be mounted either vertically or horizontally. 2. U-TYPE U shape Silicon Carbide is consists of two silicon carbide rod with same diameter. Each rod has both hot zone and cold end with identical resistance. Two rods are connected by the low resistance SiC. Also the connector could be used as holder according to different requirements. 3. W-TYPE 3-phase elements are available in 2 different types: SGC (Dumbbell), SGD(Standard). These elements are self-bonded silicon carbide formed by re-crystallization of silicon carbide at high temperature. It consists of three high-purity silicon carbide rods connected at one end by a silicon carbide crossbar. SGC elements are designed for vertical installation in standard float glass bathes and SGD elements for horizontal installation. They can be connected directly on three-phase power supply and is a one-side terminal type which permits drawing out the terminals from the roof of the furnace. 4. Single Spiral Silicon Carbide and Double Spiral Silicon Carbide: They are made from silicon Carbide powder, and have two shapes: single and double sprial silicon carbide heating element. They are widely used in all kinds of kilns and furnaces.
Silicon Carbide Heating Element General Description Silicon carbide heating element is a kind of non-metal high temperature electric heating element. It is made of selected high quality green silicon carbide as main material, which is made into blank, siliconization under high temperature and recrystallized. It is the most popular type of economical heating element capable of operating under hot and rigorous environments. Silicon Carbide Heating Element Features 1. withstands as high as 1600�°C 2. high strength and excellent shock resistance 3. heat source is free of noise and air pollution 4. anti-oxidization, anti- corrosion 5. easy to installation and maintenance Applications of Silicon Carbide Heating Element There are ED, U, W, H, Gun, Single Spiral, Double Spirals, Dumbbel, Door-like types and etc. which are widely used in various high temperature electric furnaces in air, vacuum and other protection gas environments and other electric heating devices, such as industries of magnet, ceramics, powder metallurgy, glass and machinery, etc. Silicon Carbide Heating Elements Complete Specifications 0 Silicon Carbide Heating Elements Complete Specifications 1 Normally the following should be given when describing any type of SiC heating elements: Type: ED, U, W, SC, SCR, DB,G, H, or DM Outside Diameter (OD) : mm Length of Hot Zone (HZ) :mm Length of Cold Zone (CZ) :mm Length of Overall(OL):mm Center Distance (A) :mm Resistance at 105050 Physical property of SIC heating element specific gravity 2628gcm bend strength 300kg hardness 9MOHS tensile strength 150kgcm porosity rate
