current definition of a meter,China current definition of a meter Manufacturers, Suppliers

LED water proof constant current power supply

Mar 31, 2013

... VDCOutput voltage range 3.5 VDC - 12VDCConstant-current 0.9 AConstant-current precision 0.85-1.1 AShort-circuit without ... %Input voltage AC100-240V 47-63HzInput current 0.35 A / 220VImpulse cold start current < 5.0 A / 220VLeakage current < 3.5 mAOverload protection 105% ... 20% ~ 90% RHDimension L150*W30*H20Weight 162gSafety standards EN60950Type of input line Input line # 20 1015, two black 150MM; ...

Supplier: Anhui I-Sourcing International Co., Ltd.

[China Manufacturers]

Nade Portable Dissolved Oxygen Meter JPBJ-608

Mar 31, 2013

... current and temperature; With the functions of automatic temperature compensation and calibration of zero oxygen, full scale, atmosphere pressure and salinity.3.The meter ... compensation range: (0.0~40.0) °C.3.Accuracy of the meter: D.O. concentration: ±0.3mg/L±1bit(under basic ... 4.Repeatability of the meter: ≤0.2mg/L.5.Stability of the meter: not over ±0.2mg/L within one hour.6.Remaining current: ≤0 ...

Supplier: Zhejiang Nade Scientific Instrument Co., Ltd.

[China Manufacturers]

different specifications of ferrosilicon for steelmaking factory

Dec 12, 2012

... strength . A large portion of the global Ferro Silicon supply is manufactured in China, USA and India. The most basic definition of the Ferro ... Silicon production process would be that the silica (or sand) is mixed with coke, and then a ... process takes place in the presence of millscale, scrap or another source of iron. A blast furnace is employed for Ferro Silicon ...

Supplier: Anyang Jiahe Metallurgical Refractory Co., Ltd.

[China Manufacturers]

25GB 4X blank blu ray disc high definition

Feb 22, 2012

... wavelength of 405nm, It was defined as the red disc (DVD)replacement because of it's huge storage capacity and higher definition,As a ... new type of information storage medium,Blu-ray ... and in high-definition movie,Internet,3D technology,press and publication culture industry, And it's the trend of the future ...

Supplier: Jiangxi Huawen Photo-Electric Co., Ltd.

[China Manufacturers]

High-definition Hdd Player

Oct 02, 2012

HDMI1920 * 1080i high-definition player, in line with international standards ( ... IDE hard disk) Real 1.HDMI1920 * 1080i high-definition player, in line with international standards (to support 2. ... 5. Nice touch screen, together with the rhythm of a flashing lantern key video, wireless audio and so on, ... , sentimentally attached to the pure water Like high-definition images, no need to line up to the ...

Supplier: Shenzhen Abest Computer Co., Ltd.

[China Manufacturers]

DC-DC adjustable regulated power supply modules & upgraded version of the LM2596 voltage regulator module & blue voltmeter

Feb 16, 2012

... input voltage is above 10V).2.The touch of a button to switch the measured input and output ... voltage, and a light show which way the voltage is being ... ).7. The maximum output current of up to 3A, normal and stable operating current in 2A.8. 150KHz ... frequency internal oscillator is a second-generation switching voltage ...

Supplier: Shenzhen Ezoneda Technology Co., Ltd.

[China Manufacturers]

supply best quality of Heavy Duty Single Core Power Cable

Dec 22, 2012

... : XLPE/PVC insulated power cable has a number of advantages over paper insulated and PVC insulated ... free, and non-smoke nonhalogented and three classes of A, B, C. Our XLPE cable can ... having higher long-term working temperature and greater current rating, at the same environment XLPE cable ... enough safety, it also has good properties of resistance to tracking, surface discharge resistance, resistance ...

Supplier: Henan Taifa Cable Co., Ltd.

[China Manufacturers]

High Definition Full HD cable 1.4

Mar 31, 2013

... UL,CE,RoHS, 5. 10 years experience High Definition Full HD cables 1.4 SPECIFICATIONSConductorsHigh purity Tinned copperInsulationOuter Jacket ... video applications. The specification standardizes the input/output portion of the home 3D system, facilitating 3D resolutions up ... extremely high HD resolutions, effectively four times the resolution of a 1080p device. Support for 4K allows the HDMI interface ...

Supplier: Shenzhen Qiangxinhong Technical Development Co., Ltd.

[China Manufacturers]

digital laser distance meter

Nov 09, 2012

... 2.Measuring range:30m 3.Handhold Laser distance meter 4.Accurate DescriptionThe meter is a laser measuring tool for distances, areas and volumes ... rooms or measuring inaccessible areas. It is about the size of a modern cell phone, and can be used for real ... ductwork. Determine if a room is square. Measure distances for placement of safety equipment. Measure walls, ceiling of a room to estimate paint ...

Supplier: Cixi Hangxing Electronic Technology Co., Ltd.

[China Manufacturers]

3-in-1 Garden Soil Moisture Tester Light Lux Meter& PH Meter

Oct 08, 2012

... and convenient to use 4. Simply insert probe of the meter into the soil, switch to the setting you ... is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping ... from aliexpress. OR, you may choose to have a replacement.4. We will bear all the shipping cost ... and/or misused after receipt). Accessories come with a 3-month warranty.2. Defective items MUST BE ...

Supplier: Shenzhen Tomtop Technology Co., Ltd.

[China Manufacturers]

3G WiFi Meter

Oct 08, 2012

... based or smart-phone-controlled OverviewThe 3G WiFi Meter (WIFI-B100) is a fee-based or free-registration WiFi solution ... web-based Hotspot Management System to manage 1000 sets of online Meter and provide printable statistics reports (optional);Marketing cooperation includes ... Housing Material: Aluminum alloy• WAN Interface: 3G module (EVDO Rev.A / HSUPA) or 1 x RJ45 port (optional) • LAN Interface: ...

Supplier: Shenzhen Guanri Netcom Technologies Co., Ltd.

[China Manufacturers]

original Huawei MA5680T GPON or EPON OLT equipment of larger model, Optical Line Terminal

Nov 17, 2012

... board supports the following functions:Eight GPON SFP ports A maximum of 1:128 split ratio Class B+ and Class C ... shaping Optical performance monitor (OPM) Automatic power shutdown in case of a high temperature Control Boards H801SCUN Board The H801SCUN board is ... the following functions:One -48 V power input Filtering and current-limiting for the power input port Under-voltage detection, detection ...

Supplier: Billioncom Technologies Co., Ltd.

[China Manufacturers]

strong current power supply for chrome plating

Mar 31, 2013

... voltage control accuracyWithin 1.0%of rated output voltageConstant current control accuracyWithin 1.0%of rated output currentInsulation resistance5MΩor ... deposition rate of the plating coat and enhance the current strength for blind spots so that every part of a plated object ... can have a uniform plating coat ...

Supplier: Ningbo Dorik Electronics Co., Ltd.

[China Manufacturers]

RF Power Meter

Aug 14, 2012

... power meter uses the AT11801 power sensor. The high performance and accuracy is obtained by the Power Sensor by use of a chopper ... circuit with linear correction. The chopper uses a high-sensitivity, low noise MOSFET switch ... to the RF power, to the meter for measurement.The AT437C also has a preamplifier using a high-gain low noise hybrid transistor ...

Supplier: Nanjing Glarun-Atten Technology Co., Ltd.

[China Manufacturers]

Handheld Ultrasonic Flow Meter for Liquid Flow Measurement

Mar 31, 2013

... 100H handheld ultrasonic flow meter is designed to measure the fluid velocity of liquid within a closed conduit. The ... meter utilizes two transducers that function as both ultrasonic transmitters and receivers. The transducers are clamped on the outside of a ... . The ultrsonic flow meter operates by alternately transmitting and receiving a frequency modulated burst of sound energy between the ...

Supplier: Shenzhen Hurricane Tech. Co., Ltd.

[China Manufacturers]

Electronic gas meter

Mar 31, 2013

... accordingly the tenth, 100-th and thousand shares of cubic meter.A gas meter feeding is carried out from the lithium battery ... functioning of the gas meter within not less than 12 years from a date of issue.Key parameters of gas meter:The name of parameter ... ValueInternal diameter, mm 15For gas meter connection to a gas ...

Supplier: Hangzhou Jingda Electronic Co., Ltd.

[China Manufacturers]

multi-jet dry water meter

Nov 08, 2012

... type 3.dry type 4.cold water meter multi-jet dry water meterAPPLICATIONThe range of water meter is used to measuring the volume ... of cold potable water passingthrough the pipelineWORKING CONDITIONWater ... to overload flow rate(qs)materials and technicsthe pure content of aluminium is more than 97% ,it belongs to the ...

Supplier: Ningbo Weixing Special Aluminium Manufacturing Co., Ltd.

[China Manufacturers]

Volumetric Rotray Piston Water Meter

Mar 31, 2013

... Rotary Piston principle Of Measurement 2Accurate Measurement Register Separated From water To Ens DescriptionThis range of water meter is used to ... measure the total quantity of cold(hot) potable water which ... consumed in household or a resident unit, passing ...

Supplier: Ningbo Yonggang Instrument Co., Ltd.

[China Manufacturers]

Rotary Piston Water Meter (Volumetric Meter)

Jan 11, 2013

... rotation. Every rotational cycle of the piston discharge a fixed volume of water to the meter of body. The number of rotation of the piston is totalized ... through a reduction gear, to totalize ...

Supplier: Wenling Younio Water Meter Co., Ltd.

[China Manufacturers]

Single-jet Dry-dial Water Meter

Mar 31, 2013

... accuracy 4. Easy reading This range of water meter is used to measure the total quantity of cold(hot)potable water which consumed ... kept free from fog and keep the reading clear in a long term service5. Measuring accuracy conform to ISO 4064 class ...

Supplier: Xuzhou Yongtai Trading Co., Ltd.

[China Manufacturers]