operating principle of mq2 gas sensors,China operating principle of mq2 gas sensors Manufacturers, Suppliers

UM-1D Ultrasonic Thickness Gauge

Feb 21, 2013

... )Carrying caseTwo 1.5V AA alkaline batteriesCouplantOperating manualCertification of qualityPackaging listOperating principle:Standard mode: P-E (pulse-echo) method ... ) with alkaline batteries, depending on operating modeAuto shut-off:After 5 minutes of non-useOperating temperature:-10°C to ... 0.1mmAbove 1in: ± 1%HH is the height of the testing objectRepeatability:±0.001in or ±0.1mmApplication software: ...

Supplier: Yueqing Hecheng Electrical Co., Ltd.

[China Manufacturers]

Projector screen, whiteboard, smartboard,PH-1500-101

Mar 31, 2013

... and business- presentation; 5 Abundant teaching resources. The software of whiteboard provides abundant and colorful teaching resource, covering arts, geography ... are available, The color, the width and the style of these pens can be customized freely. Meanwhile, different size ... of erasers are available for removing.2 Annotation Function:To ...

Supplier: Guangzhou Osoto Electronic Equipment Co., Ltd.

[China Manufacturers]

ultrasonic fuel/ water/ milk/ chemical level meter ULM-2.5

Mar 31, 2013

... :ULM-2.5 measures changing level of any liquid (diesel, gasoline, water, liquefied gas, milk etc.) in moving and ... Fuel consumption rate-Theft detection-Operational and statistical reportsPrinciple of Operation:Receiving the measured data (application 1)Receiving ... 36VPower protection up to80VMeasurement range50~2500mm Max load current of outputs10 mAMax current consumption80 mAAnalog interface(0 …1023 ...

Supplier: Shenzhen Hurricane Tech. Co., Ltd.

[China Manufacturers]

automatic continuous microwave drying & sterilization equipment

Mar 31, 2013

... heated at the same time,therefore avoiding the phenomenon of overheating of the outside while the inside uncooked.Microwave heating changes ... there will almost be no leakage of microwave,no the harm of radition and the disposal of harmful gas,no waste heat and dust ... ,thus greatly improving the working environment and intensity of ...

Supplier: Jinan Zhonglu Star Electronic Machinery Co., Ltd.

[China Manufacturers]

CM1200HA-24J IGBT MODULE 1200A 1200V 1U IGBT

Mar 31, 2013

... bus, converter, intelligent instrument, switch, drive, sensors, electromagnet, section electric appliances, inverter, motor, control ... the factory electrical control technology, circuit foundation, principle of automatic control, programmable controller, digital electronic technology ... ApplicationOur products are widely used in the fields of Communications & Telecom, Computers & Peripherals, Consumer ...

Supplier: Shenzhen Jiate Technology Co., Ltd.

[China Manufacturers]

Interactive Wireless Tablet IPTablet

Jul 01, 2012

... evaluate results.Allows students to respond to a variety of question types.Light weight and thin design.Specifications Physical ... Speed180ppsReading Height5mm (0.20 inch)Precision±0.25mmTilting Angle of Electronic Pen± 60 degreeWorking VoltageDC 3.6V, Ni-Mh ... 128 * 64 Dot (with backlight) Operating SystemWindows XP, Windows VistaThere are two types of IPBOARD Tablet : IPBOARD Tablet for Teachers ...

Supplier: Julong Educational Technology Co., Ltd.

[China Manufacturers]

plastic automatic charger

Mar 31, 2013

... to operate. 1.General DescriptionThis machine adopts the principle of auger delivery. It conveys the powdered plastic from ... machine and prolonging the lifetime of the machine, please read this operating instructions carefully before you want ... capabilityKg/h450Rated speedr/min910Diameter of conveying springmmφ36Conveying distancem3-5Volume of hopperL120Volume of bunker L150Motor powerkW1.1Power supply ...

Supplier: Wuxi Dongxiang Plastic Industry Co., Ltd.

[China Manufacturers]

stainless steel pole fence

Mar 16, 2013

... mainly sell products to customers in petroleum and gas fields.Following the principle of "Sincere Operation, Quality First and Customer Preferential", ... development and a brilliant success.1)We are a manufacturer of glass clamp, handrail, balustrade and handrail fittings, including: ... Maintenance Costd). Tolerance: Outer diameter:±0.15Thickness : ±10% of wall thickness.Length: ±4.5mm-0mm.Out size can ...

Supplier: Allo Machinery Co., Ltd.

[China Manufacturers]

wood slicing machine

Mar 08, 2013

... can crush raw wood of size less than 200mm (diameter) into size of 3-5mm (diameter). Operating Principle: The wood crusher produced ... by our company is a kind of newly-developed wood ... -quality finished products5)Easy to operate and maintainTechnical Parameters of Wood Crusher:Technical parameter:Power:11KW; Capacity: 400- ...

Supplier: Xuancheng Jerry Trading Co., Ltd.

[China Manufacturers]

PU hard foam sheet cutting machine (with knife)

Apr 21, 2012

... PU rigid polyfoam foamed in box into slices of required thickness.Characteristics:1. The equipment includes cutter ... and having convenient operating modes of both auto and manual.Structure and operating principleThe machine is consisted of cutter-tightening wheel ... cutting.Main technical parameters ModelHW-PQ-RG18Width range of slicing2mm~150mmMaximum slicing width1700 mmMaximum size cutting size2500mm ...

Supplier: Cixi Haien NC Equipment Manufacturing Co., Ltd.

[China Manufacturers]

Popular LED Skin Care Acne Removal PDT Machine

Mar 12, 2013

... development from laser industry for low energy light therapy. The principle of LED is similar as laser which has therapy effect. The ... help to rejuvenate, improve elasticity, soothing swelling, and expansion of capillary of the beautiful skin. It can be used to repair the ... power line + A user manual 4.Digtal Control Panel 5.Operating Process 6.Treatment Before & After 7.Factory Situation & Showroom 8 ...

Supplier: Guangzhou Hongnice Beauty & Body Equipment Co., Ltd.

[China Manufacturers]

Household Ozone Water

Aug 20, 2012

... spoilage but also destroys ethylene gas that causes vegetables to wither. The reduction of ethylene gas increases shelf life and ... reduces shrinkage. Ozone delays molding and decay of many perishable foods ... bacteria, antibiotics, growth hormones and pesticides in the process of growing and packaging. At retailers, where foods are purchased ...

Supplier: Aquapure CN Ltd.

[China Manufacturers]

4mm dark blue reflective glass

Mar 31, 2013

... line reflective glass technology, on the principle of CVD technology, in tin bath of float glass production line, under the ... conditions of stable temperature field, special environment atmosphere and clear glass surface, reaction gas is fully pyrolysed ... crystal silicon film, high quality reflective glass with performances of evenness, fastness , excellent optical performance and chemical ...

Supplier: Qinhuangdao SHDY Glass Imp. & Exp. Co., Ltd.

[China Manufacturers]

gypsum block production line

Dec 23, 2012

... components, such as water hose 22. One of the effective volume of physical barrels of 450L, water, range 200 ~ 450L. b ... electronic scales, electronic sensors, vibrators, pneumatic discharge valve 26, feed display, composed of electronic control devices. One of the effective volume ... . 3. Molding machine To legislation or the principle of the design mode of the top molding machine, in addition to the ...

Supplier: Shijiazhuang Tengchuang Trading Co., Ltd.

[China Manufacturers]

FY-CJ series air hammer

Sep 03, 2012

... hammer also names air hammer, which characterized by the force of impact,simple structure,easy to use. Can solve the sticky ... ,chemcal,food,medical,pesticideion,glass,cement and other industry field. Principle of work: Air hammer with a strong internal magnetic magnets,in ... from the substrate to the bottom of the shock.Attacks,three-way solenoid and power, the gas products excluded hammer with spring ...

Supplier: Foshan Te Yafei Technology Co., Ltd.

[China Manufacturers]

1000mm-1500MM diameter centrifugal concrete pipe machine

Feb 18, 2013

... -type reinforced concrete pipe machine is made from the principle of suspension roll forming which can produce concrete pipes from ... can roll into concrete pipe from the inner diameter of 300mm of concrete to 600mm, 2000mm long concrete pipes. adding ... custoners personnel operator to handle the equipment, inpart the operating essentials and the matters needed attention.Simple tools and accessories ...

Supplier: Qingzhou Sanlong Construction Equipment Manufactory

[China Manufacturers]

Xinxin advanced cement production line

Aug 23, 2012

... last we can enlarge the contact area of gas and get a high speed of heat-transferring and heat exchange efficiency.In this ... time is dispersed under the function of the high speed rising airflow.(2)The separation of the gas and solidsThe material powder has ... crushing material in the cement plant.Working principle of cement equipmentWhen we produce one ton of portland cement,we should grind 3 tons ...

Supplier: Gongyi Xiaoyi Xinxin Machinery Factory

[China Manufacturers]

Nylon fiber separator for tire recycling

Oct 20, 2012

... www.midrubber.com.cn It is used to centrifuge principle to collect high purity rubber powder and recycle the ... the speed of airstream in the separating chamber and pipe according to the operating principle that the specific gravity of rubber powder ... is different from it of fiber to effectively separate. ...

Supplier: Mid-Ding Concord Company

[China Manufacturers]

Marble crusher

Jan 08, 2013

... applied in area of mining,construction material,smelting,railway,high grade road surface,water conservancy,etc.Operating principle:The motor drives ... jaw plate leaves the fixed jaw plate under the function of drawbar and spring, and then the crushed materials are ... discharged from the lower outlet of the crushing cavity. Specification: ModelFeed Opening(mm)Max. Feed ...

Supplier: Shanghai Jianye Heavy Industry Co., Ltd.

[China Manufacturers]