CAPT valve actuators includes worm gear driven units suitable for ball valves, butterfly valves, plug valves, as well as fire-control worm gear drives with micro-switches for fire protection systems and debris insulation. This product series also include a line of bevel gear driven units suitable for gate valves and globe valves. This bevel gear unit features either a one-stage or multi-stage series transmission, which includes a wide output torque range. CAPT has over 15 years of experience manufacturing this product line, with an annual output of 300,000 sets of various types of valve actuators including custom actuators per customer request. Advanced equipment and strict production technique ensures CAPT valve actuators are trusted domestically and worldwide for their dependability and quality.
DDS-1702 Portable Conductivity Meter is an instrument used for the measurement of the conductivity of aqueous solution in the laboratory. It is widely used in petrochemical industry, bio-medicine, sewage treatment, environmental monitoring, mining and smelting and other industries as well as junior college institutions and research institutes. If equipped with conductivity electrode with the appropriate constant, it can also be used to measure the conductivity of pure water or ultra-pure water in electronic semiconductor or nuclear power industry and power plants.
PHS-1701 Portable pH Meter PHS-1701 portable pH meter is a digital display PH meter, with LCD digital display, which can display PH and temperature values simultaneously. The instrument applies to the labs in junior college institutions, research institutes, environmental monitoring, industrial and mining enterprises and other departments or field sampling to determine the aqueous solutions PH values and potential (mV) values. Equipped with ORP electrode, it can measure the solutions ORP (oxidation-reduction potential) value; equipped with the ion specific electrode, it can measure the electrode potential value of the electrode.
DOS-1703 Portable Dissolved Oxygen Meter DOS-1703 portable dissolved oxygen meter is outstanding for ultra-low power microcontroller measurement and control, low power consumption, high reliability, intelligent measurement, using polarographic measurements, without changing the oxygen membrane. Having reliable, easy (one-hand operation) operation, etc.; the instrument can display dissolved oxygen concentration in two kinds of measurement results indicates, mg / L (ppm) and the oxygen saturation percentage (% ), in addition, measure the temperature of the measured medium simultaneously.
General product A temperature sensor is a sensor that senses temperature and converts it into output signal. The temperature sensor can accurately measures the ambient temperature and is widely used in agriculture, industry, workshops, warehouses and other places. This product measures the change in ambient temperature and outputs the temperature change value in the form of RS485 digital signal through inter processing. This product provides a temperature query command and provides digital signals at the same time. This product adopts RS485 half-duplex communication interface and is compatible with terminals with RS485 communication interface on the market, which is convenient for collecting temperature signals. The product has the characteristics of simple structure and convenient installation. Scope of application A variety of industries that require temperature, such as the food transportation industry, the pharmaceutical transportation industry, and temperature sensitive article storage industry. Parameter description supply voltage:DC9-30V supply current:
45KU band satellite dish antenna 0.45m 45cm small TV antenna outdoor dish satellite 1. Specifications: Material: Steel plate Stand: Wall and/or Ground mount Finishing: Polyester powder coating Short axle: 45cm Long axle: 49.5cm Elevation Adjustment: 0ï-90ï Azimuth Adjustment: 0ï-360ï KU-BAND Gain @ 12.5GHz: 34.22dB Can receive: 25m/sec Can replace: 40m/sec Not damage: 60m/sec F/D radio: 0.65 Focal distance: 270mm Working temperature: -40 to +60 2. Shipping: 1) Small order: By express, DHL/ UPS/ Fedex/ EMS etc. 2) Large order: By sea or By air. 3) Choose the best and convinient way for your need. 3. OEM/ODM Service: 1) OEM/ODM project is welcome .with our professional top service .you could make your own special and new design. 2) The MOQ for customized products is varied from 500pcs to 5000pcs or even more. 3) We always respect our customers'copyright or business secrets. 4. Other Details: 1) Samples policy: For small quantity samples,we offer without charges, but shipping and taxes paid by the buyer. 2) Our main market: Latin America, Africa, Mid East, Asia. 3) About payment: T/T,L/C,and other Payment can be discussed. We Provide You With Sincerely Service, if you interest, pls contact us NOW!!!
Feature: Compact volume Precise control position High degree of automation Quick response Strong compatibility Bigger mechanical force and torque High reliability- independent installment without outside hydraulic disturbance Greater safety - fire prevention Internal cleanliness - without outside particles Short debugging time Easy maintenance Lower cost of ownership and maintenance Easy installment- plug&play Quickly turn off within 0.3s Technical specification Turn-off time of whole stroke (Quickly turn-off )
Feature: Compact volume Precise control position High degree of automation Quick response Strong compatibility Bigger mechanical force and torque High reliability- independent installment without outside hydraulic disturbance Greater safety - fire prevention Internal cleanliness - without outside particles Short debugging time Easy maintenance Lower cost of ownership and maintenance Easy installment- plug&play Quickly turn off within 0.3s Technical specification Turn-off time of whole stroke (Quickly turn-off )
General product A temperature sensor is a sensor that senses temperature and converts it into output signal. The temperature sensor can accurately measures the ambient temperature and is widely used in agriculture, industry, workshops, warehouses and other places. This product measures the change in ambient temperature and outputs the temperature change value in the form of RS485 digital signal through inter processing. This product provides a temperature query command and provides digital signals at the same time. This product adopts RS485 half-duplex communication interface and is compatible with terminals with RS485 communication interface on the market, which is convenient for collecting temperature signals. The product has the characteristics of simple structure and convenient installation. Scope of application A variety of industries that require temperature, such as the food transportation industry, the pharmaceutical transportation industry, and temperature sensitive article storage industry. Parameter description supply voltage:DC9-30V supply current:
Online pH meter Features: 96 x 96 mm smart pH/ORP transmitter Waterproof design, suitable for panel mounting Large LCM display with Chinese and English, backlight switchable Easy to operate with graph-text menu and procedure instruction Time washing function with programmable time interval Provide solution grounding function to eliminate electricity disturbance on sample Automatic calibration; automatic/manual temperature compensation If you are interested in our products, please contact us.
Dissolved oxygen meter Features: 144 x 144 mm microprocessor D.O. transmitter Waterproof design, suitable for wall/panel/pipe mounting Large LCD to display working status Time washing function with programmable time interval Compatible with Hamilton, BJC and Mettler Toledo membrane sensors Automatic temperature compensation, pressure and salinity manual adjustment Combination keys to access Setting and Calibration mode to improve parameter protection "If you want to know about environmental protection equipment, please confirm it in Qilee Li. Qileegroup.com is a high-tech environmental protection enterprise which integrates comprehensive supply of environmental protection products and related technical services. Qilee has summarized the trade clues in this field, and our ultimate goal is to use these clues through our online tools to benefit both buyers and sellers of mechanical parts.
QT series of electrical units for partial rotation of valves are suitable for controlling butterfly valve, ball valve, plug valve, they can make such valves rotate at 90.The product has the following features: Small volume, light weight, high efficiency, high reliability, high protection property and low noises etc. The unit can be operated on site, and controlled in long distance. And it can be widely used in various industries, such as petroleum, chemical industry, power plant, water treatment, and paper making industry etc. The company has developed new intelligent actuator; selection function is increased on the basis of switch type actuator, which increased more selection space for users with different demands. Selection Function I: LCD display window and local operation function. Selection Function II: Self phase- -identifying and phase disconnection protection. Selection Function III: IR setting and control. Selection Function IV: Automatic regulation function.
SLM series is a new independent kind of multi-turn electric actuator. It applies to automatically control the gate valve, globe valve and so on which valve travel is beeline. It is widely used in such industries using pipeline as Petroleum, chemical industry, metallurgical industry, construction, municipal works, papermaking, fire power station and water power station etc. The basic model of series SLM products is outdoors model, with protection class IP65 ( if IP67 or IP68 is required, please put forward it). The design and the technical performances of SLM products accord with JB/T8528-1997 General terms of technical parameter of electric actuator for valve. Add electric controlling passive contacts, the capacitor for motor, the position feedback board, VOT , this improved the technical lever of the economic products , so that our customer can use products with excellent performance, fully function and reasonable price.
Technical parameter: Power source: Motor380V, 50HzControl line:220V,50Hz Working conditions: Ambient temperature:0-70 F Relative humidityâ?¤90% Protection classIP65 Working system10 min SLM product can provide different types: SLM Basic model SLM-L General local model ( with local controlling button model) SLM-LIC Local change-over model ( with local controlling button, local/remote control switch and indicating lamp) SLM-IN Integrated controlling model
SLP series electric actuator is a kind of new model of part-turn electric actuator products based on synthesizing the similar products. It applies to automatically control the butterfly valve, ball valve, and cock valve etc.90 degree turn valves. It can perform the local and remote operating for the industrial pipe and valves used in Petroleum, chemical industry, metallurgical industry, construction, municipal works, papermaking, fire power station and water power station etc. The basic model of series SLM products is outdoors model, with protection class IP65 .The products also can be manufactufactured to Ex-proof model,the Ex-proof class is Exd II BT4.9( if you have other requirement, please put forward it when ordering.) SLP series have the torque scope from 50 N.m to 16000N.m. The design and the technical performances of SLM products accord with JB/T8528-1997 General terms of technical parameter of electric actuator for valve. The Ex-proof performance accords with GB3836.1-2000 electrical apparatus explosive gas atmospheres-part I: general requirements and electrical apparatus explosive gas-atmospheres-Part 2 Flameproof enclosure d. And it has the certificate of quality by the Ex-proof examine organ
The PT-2D-J single-phase regulating module is a new-generation single-phase integral regulating electric actuator special control module developed on the basis of the PT-2C-J module introduced by our company. It receives DC 4 ~ 20mA standard current signal from DCS or other systems or PLC controllers, and controls the electric actuator to complete the proportional adjustment of the valve opening degree. The product set, proportional adjustment, isolation amplification, valve position transmission, power drive and many other functions, with over-torque protection, electronic interlock protection, forbidden delay protection, loss of confidence protection, temperature protection and other perfect protection functions. . It can also be equipped with on-site button board to implement on-site operation and provide various alarm output; add valve position liquid crystal display to accurately display the valve position opening degree; add infrared remote control to achieve higher protection level on-site operation. The product has the advantages of strong anti-interference ability, reliable performance, shock resistance, moisture resistance, small size, simple wiring and convenient debugging. It has been widely used in DKJ, DKZ, DZW, LQA, QB, QT, SD, SM, SMC, SR, 2SA, 802, 903, 3410, 3610 and other products.
Why I need it? High relative humidity can cause significant, possibly irreparable damage to sensitive equipment, supplies, and products. To ensure dehydration measures work, humidity indicator cards measure the relative humidity (RH) inside sealed packages to allow immediate visual inspection of whether it has sustained unsafe humidity levels. Why I need choose your product? Existing humidity indicator cards found in the market are impregnated with a chemical called cobalt chloride In the dry state, cobalt chloride is blue in color. After absorbing moisture cobalt chloride changes to pink color. A recent amendment made to the European CEE directive 67-548 pertaining to the Classification, Packaging and Labeling of dangerous materials, has classified cobalt chloride as a carcinogenic material. Improper handling of items containing carcinogen may cause health hazards and environment hazards, thus, goods containing cobalt chloride will not meet EU standards. Our new range of humidity indicator cards are carcinogen-free and meet EU standards and color change can be blue to pink, yellow to azure, blown to green. Advantage: Reversible Competitive price Bright color; high recognition Meet ROHS, EU standards, SGS A back film to prevent chemical to reverse to your products Using environmentally friendly ink and moisture-sensitive chemical Usage : 1. The humidity indicator spots will change from blue (dry condition) to pink (humidity condition) as the relative humidity changes in the volume of air surrounding the indicator. 2.Relative humidity is indicated at the lavender color. 3.Indicator spots will change within eight hours of being exposed to a change in relative humidity. 4.The humidity indicator spots are reversible, and the pink spots will change back to blue when the volume of air is dried. Humidity indicator cards with pink or lavender spots can be returned to a blue color by placing indicators in a sealed container with 33 grams (1 unit) of desiccant for four hours. However, we do not recommend reversing or using cards that have been exposed to high humidity in excess of 60 percent. 5.The highest humidity indicator spot should be blue before being put into use. 6.The humidity indicator will be at its most accurate at a temperature of 23 degrees Celsius 72 degrees Fahrenheit. 7.Avoid contact with indicator spots. Wash any irritated areas with clean water.
IQ series of intelligent electric actuator is the high performance produce launched by gathering the world cutting- edge technology of TJFREYA R & D Center, and exclusively possesses the dual seal structure and non-invasive infrared remote control setting function. IQ series provide the complete valve drive scheme, and can adapt to all multi-turn, part-turn, and linear valves needing the control, and give the high standard performance, excellent quality and full services to the user. IQ actuator is the multi-turn electric actuator, which can be used for controlling and regulating valves. The on-off product is appropriate for the application With 60 times of startup per hour. The regulated product is appropriate for the application With 1,200 times of startup per hour. Moreover, the control is more accurate and the positioning is more precise, due to increasing the intelligent control unit. IQ has the specifications of water proof or water and explosion proof for selection. The output range of the direct torque is 35 Nm (25 lbf ft) - 3,000 Nm (2,200 lbf ft).
SD series hollow rotary actuators small actuator rotary actuator electric JD-AS-25/K/F is used in the structural design of composite structures, the generalization, standardization, seriation products in parts into consideration is more considerate, makes the product by machinery, motor, control circuit, combined to form a variety of different series and specifications, users in the use and maintenance of the greatly reduced the number of varieties of spare parts needed. The basic base of the product reducer adopts the high strength aluminum alloy, the mechanical structure design is concise and compact, the reliability is high, the volume is small, the weight is light;Multiple connections can be installed in any position and direction.
SD series 380VAC 50Hz AS25F30H electric actuator for valve is used in the structural design of composite structures, the generalization, standardization, seriation products in parts into consideration is more considerate, makes the product by machinery, motor, control circuit, combined to form a variety of different series and specifications, users in the use and maintenance of the greatly reduced the number of varieties of spare parts needed. The basic base of the product reducer adopts the high strength aluminum alloy, the mechanical structure design is concise and compact, the reliability is high, the volume is small, the weight is light;Multiple connections can be installed in any position and direction. Quarter-turn intelligent integration of 380VAC 50Hz AS25F30H electric actuator for valve can be used to control various valves with angle of 90°, Output Torque is 100-30000Nm.such as butterfly valve, ball valve, louver valve, damper, plug valve, baffle valve etc
