qam 256 catv signal level meter,China qam 256 catv signal level meter Manufacturers, Suppliers

digital meter calibrator

Mar 03, 2013

... is an electronic intelligent single-phase AC/DC meter calibrator designed according to related national standards and ... milli-ammeter, milli-voltmeter, frequency meter. This calibrator is composed of 3 parts: signal generating system of single-chip,precision power ... supply and standard meter system. With standardized cabinet ...

Supplier: Zhejiang Tianqi Electric Co., Ltd.

[China Manufacturers]

DIN rail digital power meter

Feb 04, 2012

1,DIN Rail mounted power meter 2,6+1 or 5+2 LCD display 3,Remote ... IEC62053-31 and DIN43864.♦Three LED instructions power supply state,signal of energy impulse and communication state.♦There is a port ... make according to your special requirements. DIN rail digital power meter

Supplier: Wenzhou Rockwill Electric Co., Ltd.

[China Manufacturers]

Multi-Connection Net Signal Surge Arrester ( 19'' rack patch panel )

Nov 09, 2012

TY-RJ45 19 series multi-connection net signal surge arrester is intended to protect Local Area Networks. Application: ... TY-RJ45 19 series multi-connection net signal surge arrester is intended to protect Local Area Networks (LAN ... , 7/87) Max. transfer speed: 100M Bit/s8) Voltage protection level up: Line-Line 35V Line-PG 300V9) Options: 8, 16 ...

Supplier: Yueqing Taike Electronic Co., Ltd.

[China Manufacturers]

Digital Sigle-phase Current Voltage Meter

Jun 29, 2012

Digital Sigle-phase Current Voltage Meter Power Supply:AC/DC:100~240V dimension:96(H)x96 ... (W)x90(D)mm Digital Sigle-phase Current Voltage Meter Performance feature High-precision measurement of Single -phase grid active ... loop Technical specifications Measuring accuracy Active power Reactive power Apparentpower Signal inputWiring mode Rated voltager Rated current Overload Power Impedance Frequency ...

Supplier: Zhejiang Zhongqiao Electrical Co., Ltd.

[China Manufacturers]

DE-96A DC Square Panel Ammeter meter

Apr 24, 2012

... can be changed without opening meter, convenient to use, effective dust proof. Under the same input signal, scale-change can be conducted ... without loss of accuracy or damaging the meter.Standards:IEC51, IEC61010-1 ... not specified by the manufacturer, the protection provided by the meter may be impaired.Accuracy class:AC, DC Voltmeters and ...

Supplier: Zhejiang Dixsen Electrical Co., Ltd.

[China Manufacturers]

LED SIGNAL LIGHT

Jan 25, 2013

... & POWER SOCKET SINCERELY LOOKING FORWARD TO YOUR INQUIRY FOR SIGNAL LIGHT & POWER SOCKET :Our details is as per the following: ... 1. Establish time: 1993;2. Type: Manufactory(6600 Square Meter) in Wenzhou,China ;3. Staffs:160-200 or so;5 ...

Supplier: Wenzhou New Blue Sky Electrical Co., Ltd.

[China Manufacturers]

**Digital LED Voltage Meter/Digital Voltmeter 96*96MM**

Apr 25, 2012

1. Digital Voltage Meter 2. High quality and reasonable price 3. Short delivery time. ... ). comunication and transferThree-phase digital voltage meterSingle-phase digital voltage meter

Supplier: Chongqing Yueda Electric Equipment Co., Ltd.

[China Manufacturers]

Explorsion-proof signal Lightning Arrester

Feb 07, 2013

... -proof Pull BoxProtection Level of ShellIP40IP67Art. No.1012001101200210120031012004Applicable Scope1. Industrial Control System: Analog Signal Line, Switch Value Signal Line, Data Signal Line, Communication Line2 ... suitable for analog signal / switch value signal / Data signal / Communication line / Telemetry and remote signal Instruments and Meters in any Voltage level, and also suitable ...

Supplier: Guangxi Dikai Sci & Tech Co., Ltd.

[China Manufacturers]

Mini digital moisture meter EM4806

Mar 29, 2012

... of wood: 6 ~ 42% DIGITAL MOISTURE METER tester EM4806 The EM4806 mini moisture meter Easy portability, fast operation and accuracy. ... Easy one-touch peration.It can used to measure the moisture level in ... materials (plaster, concrete and mortar). It displays the moisture level in the material straightaway.In addition, EM4806 can measure the ...

Supplier: Dalian Gui He International Trading Co., Ltd.

[China Manufacturers]

SY-S-485DC24 signal surge protection annunciator

Feb 23, 2013

1.SY-S-485DC24 2.professional signal surge protection 3.ISO9001 4.highly qualified research team 5. ... 8 years experience SY-S-485DC24 signal surge protection annunciatorApplicable scope:1.The ordinary monitoring, recording and ... /(8/20)us10KA/(8/20)us10KA/(8/20)usRated Voltage5V12V24VProtection Level < 20V < 35V < 50VInsertion Loss < 0.4db < 0.4db < 0.4dbTransmission ...

Supplier: Henan Sanyuan Network Science & Technology Co., Ltd.

[China Manufacturers]

DTSD5168 Three phase electronic multifunction watt-hour meter

Sep 03, 2012

... 5.IEC62053-21 DTSD5168 Three phase electronic multifunction watt-hour meter FUNCTIONS AND FEATURES♦ Front board three fixed holes installation, ... data. It is used for setting and reading the meter. Set and operation have password protection, communication protocol complying ... 645-1997;♦ Five LED instructions separately represent power state, signal of power impulse, the direction of the trend of load ...

Supplier: Hefei Wolian Industrial Co., Ltd.

[China Manufacturers]

Water Level Switch ( Level Float switch,Vertical Float Switch)

Mar 01, 2013

... fuel feeding2,Easy Installation and convenient adjustment methodWater Level Switch ( Level Float switch,Vertical Float Switch) series can ... secure the signal cable to finish installation.3,Stable and durable,no need maintainWater Level Switch ( Level Float switch, ... performanceWater Level Switch ( Level Float switch,Vertical Float Switch) series can be output stable and reliable switch control signal ...

Supplier: Yueqing Aukeman Trading Co., Ltd.

[China Manufacturers]

(no.2)DL8 Series True Effective Value Panel Meter

Feb 20, 2013

... , both AC and DC signal can be input to one meter accuracy: 0.5%FS for AC signal meter DL8 Series True Effective Value ... input, both AC and DC signal can be input to one meter;2) Multi measuring range in one meter, with high cost effective ... up to 9999A.4) Accuracy:0.5%FS, for AC signal meter displays true effective value; 5) With 2 relay alarm output ...

Supplier: Tianjin Haiyuan Automatic Control System Co., Ltd.

[China Manufacturers]

Electromagnetic Flow Meter

Mar 07, 2013

Electromagnetic Flow Meter Accuracy: 0.5% to 1% Communications: RS-232, RS-485, ... power: 85 to 250VAC (45 to 63Hz), 16 to 36VDC;- Signal output: Current Output: 0~10mA or 4~20mA;- Frequency Output ... isolation;- Communications: RS-232, RS-485,Hart, MODBUS. Electromagnetic Flow Meter

Supplier: Wenzhou Bestfun Electric Co., Ltd.

[China Manufacturers]

Square Shape Moving Coil DC Ampere Meter

Mar 14, 2012

1)DC ampere meter 2)Size 60x60 3) 30A 4)Accuracy: Class 2.5 ... : Under the same input signal, scale-change can be conducted without loss of accuracy or damaging the meter.Mounting: Surface mounting and ... meters. Welcome your inquiries! Square Shape Moving Coil DC Ampere Meter

Supplier: Zhejiang Tengen Imp. & Exp Co., Ltd.

[China Manufacturers]

Electrical meter terminal blocks/TB4503

Mar 18, 2012

... install, solid and reliable. The use of flame retardant VO-level PC (polycarbonate) plastic base Screws after heat treatment to enhance ... terminal, have passed ROHS environmental certification and CE certification. Electrical meter terminal blocks/TB4503

Supplier: Yueqing Wenzheng Explosion-Proof Electrical Appliance Factory

[China Manufacturers]

TM103N Optical Power Meter (-70~+10dbm)

Nov 10, 2012

... power measurement.7. Real-time monitoring and displaying the battery level,8. Warning notice is available when the battery is ... (mm)130×69×29 Pictures : Packing Infomation: Optical Power Meter……………………………………………………………………..................….1pc SC Connector………………………………………………………………………………………..…1pc FC Connector…………………………………………………………………………………………..1pc Soft case…………………………………………………………………………………………...1pc ...

Supplier: Zibo HighCom Electrical Technology Co., Ltd.

[China Manufacturers]

DC/AC LED multifunction meter

Feb 07, 2012

Specifications digital ac/dc multifunction meter 1.panel meter 2.high sensitivity 3.high quality DC/AC multifunction meter Description Photovoltaic system fuse accord ... fuse baseTechnical Data Rated coltage:DC1000V Breaking capacity:25KA Function level:PV CertificatesFactory

Supplier: Wenzhou Litto Intelligent Electrical Co., Ltd.

[China Manufacturers]

Signal SPD/ Super thin surger protector for control system

Feb 19, 2013

Signal SPD can protect two-wire system. 1:low impedance 2: ... 3:high current amount, quick Product ApplicationApplication rangeKTL-2 series Signal surge protector is designed and produced following as GB/T ... indicationTurn redMax. discharge current(8/20 us)10 kAVoltage protection level≤140VNominal current IL500mAProtected core wire2 lineResponse time1 nsInsert Wastage(10MHz ...

Supplier: Suzhou Industrial Park Kejia Automation Co., Ltd.

[China Manufacturers]

Digital Panel Meter (YNC-96, YNC-72, YNC-48)

Mar 18, 2013

... meter,panel meter,energy meter,ampere meter,volt meter,freqency meter,power meter,power factor meter,hour meter, m digital panel meter,panel meter,energy meter,ampere meter,volt meter,freqency meter,power meter,power factor meter ... AC 220V +-10% 50/60Hz 4. Input signal: AC current 5. Measuring range: 0-600V ... 6. Consumption: <3.2VA 7. Max. Signal consumption: <0.3VA 8. Operating environment: ...

Supplier: Yueqing Ying's Import & Export Co., Ltd.

[China Manufacturers]