frequency meter 45l 45 55hz frequency meter,China frequency meter 45l 45 55hz frequency meter Manufacturers, Suppliers

Smart AMR gas meter for Residential Use

Mar 14, 2013

1. RF/GPRS comm devices 2. Meter reading without entering users' house 3. Automatically close valve suffering ... magnetic attack 1. RF/GPRS communication devices2. Meter reading without entering users' house3. Automatically close valve when suffering ... /470MHZ12.Power supply:3pcs AA alkaline battery Smart AMR gas meter for Residential Use

Supplier: Zhejiang Weixing Intelligent Meter Stock Co., Ltd.

[China Manufacturers]

Three Phase energy meter

Jan 12, 2013

... wire 4. Active , Reactive type D86 series three-phase energy meter Application range: D85 series three-phase energy is the induction ... type AC energy meter developed on national base, with features of various kinds and ... 3.0 Standard:s GB/T15283-1994,GB/t15282-1994Reference frequency: 50HZReference temperature: 23 degree Working temperature : -20 degree to 50 ...

Supplier: FATO Mechanical & Electrical Equipment Group Co., Ltd.

[China Manufacturers]

DTS395 Three-phase Four-wire Prepayment Electronic Energy Meter

Jan 21, 2013

Energy meter Low power consumption Prepayment Lack of phase and ... phase5. LCD display Optional function:1. Transparent PC cover2. Meter-reading at power failure3. Reversal and fraud detection4. RS485 / ... *145*72.7(mm)Main technical indexes and parameters:Rated Frequency: 50Hz / 60HzRated Voltage: 220V / 380VVoltage Circuit Consumption: ... DTS395 Three-phase Four-wire Prepayment Electronic Energy Meter

Supplier: Wuhan San Fran Electronics Co., Ltd.

[China Manufacturers]

IWG2.5B-li Sapphire Diaphragm Wireless Remote Control Intelligent Household Gas Meter

Mar 31, 2013

... can automatically read and monitor gas data. Smart gas meter solves the difficulties of indoor reading, delayed data transmission ... and especially suitable for household gas measurement. Smart gas meter is one of the best gas measuring instruments for ... module signalWireless communication frequenciesUsing the ISM-470MHZ frequency band, no need to apply new frequency, in line with the Authority’s ...

Supplier: Zhejiang Sapphire Instrument Science & Technology Co., Ltd.

[China Manufacturers]

CT for Power Meter

May 12, 2012

... of high precise instrument, meter, like medical meter, energy meter, test meter, and so onPCB Mount Current Transformer Characteristics:operating frequency: 50/60Hzoperating temperature: -25 ... dimensions are welcome.(Current Transformer, Meter Transformer, CT for Power Meter, CT for KWH Meter, Current Transformer for Energy Meter, Current Transformer for Electricity ...

Supplier: Haiyan Weijia Electric Technology Co., Ltd.

[China Manufacturers]

Precision LCR Meter

Mar 09, 2013

... High resolution and accuracy BIN measurement Load compensation Frequency range:20Hz to 2MHz Wide Frequency RangeHigh resolution and accuracy15 different impendence parameters ... sweep function. The CS7600 series allows components performance related to frequency, voltage, current, bias voltage or bias current to be automatically ... /10k /30k /100k /300k /1M /10MLCD 320*240 Precision LCR Meter

Supplier: Allwin Instrument Science And Technology Co., Ltd.

[China Manufacturers]

Digital Paper Moisture meter

Mar 18, 2012

... .fast delivery IntroductionFD-G1-inductive paper moisture meter with high-performance and digital characters was ... base of introducing foreign advanced technology Adopted high-frequency principle , digital displays, sensors and body as ... application of Japan's advanced sensors, adopted high-frequency principle, accurate measurement of cardboard, paper, corrugated ... :200g Digital Paper Moisture meter

Supplier: Hangzhou Zhibang Automation Technology Co., Ltd.

[China Manufacturers]

2012 Latest Dental supplies! JN-A2C High Frequency Melt Casting Machine(direct factory hot sale)

Nov 05, 2012

... . it use digital form shows control system. JN-A2C HIGH FREQUENCY MELT-CASTING MACHINEpatent No.: 200720149448.51.Use:This machine is ... type of JN-A2B, adapt touch switch logical circuit, digital meter, Its' adapted to Dental casting, can melt various kind of ... made of steel. 2012 Latest Dental supplies! JN-A2C High Frequency Melt Casting Machine(direct factory hot sale)

Supplier: Jianian Futong Medical Equipment Co., Ltd. Teda

[China Manufacturers]

Ultrasonic power measuring meter

May 14, 2012

... the real-time signal output interface, ultrasonic power measuring meter can measure frequency and analyze both distribution and intensity of various harmonics ... monitoring types.Range of ultrasonic power: 0~150Wcm2 Range of frequency: 10KHz~1MHz Probe Length: 30cm, 40cm, 50cm, 60cm Working temperature ... 0.1 secondWorking electrical power: 220V,1A Ultrasonic power measuring meter

Supplier: Fuyang Cheerfree Machine & Hardware Co., Ltd.

[China Manufacturers]

Sound lever meter DT-85

Apr 15, 2012

... light weight,small moderate[Products] DT-85 A mini-noise meter designed to meet safety engineering, health, industrial safety, measurement ... environment in a variety of sound quality. The noise meter is mainly used in various types of enterprises plant mechanical ... level of rights: the right sound level of frequency Microphone: 1 / 2 inches polarized condenser microphones Calibration: 1 KHZ ...

Supplier: Shenzhen Fest Technology Co., Ltd.

[China Manufacturers]

Sound Level Meter GM1358

Jan 22, 2013

... √Power9V battery * 1 PCSResolution0.1dBSampling Frequency2 times/sec Sound Level Meter GM1358

Supplier: Shenzhen Jumaoyuan Science and Technology Co., Ltd.

[China Manufacturers]

Ultrasonic Distance Meter Measurer CP-3007

Apr 03, 2012

... CP-3007 Description :Color: Yellow With laser point aiming Foot/Meter function button LCD screen on a luminous background Auto stop ... 9V Alkaline type 6LR61 Battery (Not included) Accuracy: +/-0.5% Frequency: 40 kHz (ultrasonic pickup) Working temperature: 0oC ~ 43oCRange: 0. ... =milliwatt) Wavelength: 650nm (nm =nanometer) postage:1 x Ultrasonic distance meter 1 x Instruction Manual Ultrasonic Distance ...

Supplier: Shenzhen Handsome Technology Co., Ltd.

[China Manufacturers]

Digital Clamp Meter MT-9592

Mar 14, 2012

... voltage,1000 Volts DC,diode test, continuity test Digital Clamp Meter MT-9592Good quality with competitive price.Quick delivery time. ... power off√√Data Hold√√Backlight√√Max Display 1999 General Specifications: Meter ColorRed+Ron-grayMeter Weight450gMeter Size260×90×45mmAccessoriesTest lead, battery, ... PackageColor boxQuantity30pcsCarton Size550×330×425mmGross Weight21.0kg Digital Clamp Meter MT-9592

Supplier: Shenzhen Zeus Technology Co., Ltd.

[China Manufacturers]

V/F Air Conditioner Training Equipment(frequency air conditioner and control circuit)

Mar 10, 2013

... Air Conditioner Training EquipmentDescriptionProfileIt takes a real variable frequency air conditioner and control circuit as the object ... primary and intermediate technicians training;3. Differentiate variable frequency air conditioner and common air conditioner status;4. By ... teacher can set circuit faults;5. With pressure meter and thermometer, to show Refrigeration system status.Main technical ...

Supplier: Zhejiang Yalong Educational Equipment Joint-Stock Co., Ltd.

[China Manufacturers]

Intelligent Vortex Flow Meter

Dec 01, 2012

... 2,Convenient installation and maintenance and Intelligent Vortex Flow Meter Built in Piezocrystal Simple Structure Long Service Life Wide ... Application KVFN Intelligent Vortex Flow Meter, produced by Chongqing Endurance company have gained CE certificate ... loss, low cost Frequency output not affected by the fluid change in physical character and composition, meter factor (K) only ...

Supplier: Chongqing Endurance Industry Stock Co., Ltd.

[China Manufacturers]

High Frequency Online UPS 1-20KVA

Jun 22, 2012

... fault.Audible alarmBypass mode, battery mode, battery low, overload, faultNoise1 meter distance55dB60dBCommunicationsDB9 portRS232Intelligent slotWebPower, AS400 card and WinPower CMCEnvironmentOperating temperature0-40 ... )90/3593/385555DimensionW*D*H(mm)260*570*717 High Frequency Online UPS 1-20KVA

Supplier: Shenzhen Invt Electric Co., Ltd.

[China Manufacturers]

High Frequency 2000W UPS

Feb 26, 2012

Online High Frequency UPS: 1.Pure Sinewave UPS. 2.Advanced DSP. 3.High ... ~40°C; 32~104°FRelative humidity0~95%Noise level(@ 1 meter distance)<50dB(A)SpecificationsNet weight(without battery )14.5KGNet weight ... High Quality Control.Prompt Delivery.OEM accepted.Competitive Prices. High Frequency 2000W UPS

Supplier: Xiamen Evada Electronics Co., Ltd.

[China Manufacturers]

Pure sine wave online big UPS high frequency online ups 6KVA - 20KVA 220V-240VAC DSP tecnology

Apr 06, 2012

... voltage, harmonic distortion, clutter immunity, and frequency fluctuation etc., delivering safe and reliable power ... N+X Parallel RedundancyTechnical specification for high frequency online UPS DX6K-DX3120KL: Online UPS ... Battery low, Overload, FaultAcoustic noiseAt 1 meter distance<55dB<60dBCommunicationsIntelligent RS232 serial portWindows 98/ ...

Supplier: Shenzhen ZLPOWER Electronics Co., Ltd.

[China Manufacturers]

Automatic Voltage regulator with meter display(AVR FROM 500VA-5000VA)

Mar 31, 2012

AVR,Display: Analog meter display AVR, Protection: High/Low voltage protection. Efficiency:98%.I/ ... typeInput Voltage:140Vac~260VacInput Frequency: 50/60HzOutput Voltage: 220VacOutput Accuracy: ±8%Efficiency: 98%Phase: single phaseDisplay: Analog meter display Protection: High voltage ... Short-Circuit and Over-load Protection. Automatic Voltage regulator with meter display(AVR FROM 500VA-5000VA)

Supplier: Guangdong East Power Co., Ltd.

[China Manufacturers]

Single Phase multitariff meter

Feb 28, 2013

... /T 645-1997 Communication Protocol of Multifunction Energy Meter. Functions feature:High accuracy: Adopting the high ... 10/40, 5/40 or 10/60A Frequency: 60Hz Meter cover: PC Meter base: Bakelite Terminal block cover: Extended ... Communication protocol: IEC1107Energy Meter(Multitariff meter, Singel Phase Meter, Electricity Meter Monitor).We can customize energy meter according to your requirements ...

Supplier: Risesun Group Co., Ltd.

[China Manufacturers]