The HLD01 single-phase watt-hour meter is the latest development in the range of Ferraris type induction meters. The meter has been designed in a modular construction allowing for fewer components with the benefits of reduced cost and increased...
watt - hour meters of every type...
Programmable Record (MAX / MIN): Records and displays the MAX and MIN values of the input freq. Programmable Relative (REF / ERR): Displays Reference frequency and the deviation of the measured frequency from the reference frequency as a % error....
Measurement&TEST...
POWER METERS are designed to measure the electricity power. It has such characteristic as wide measure range, high reliability and low expense. The shape of the series is elegant and sober.These power meters have long use life, free service and...
Production equipment, goods of national consumption, building material...
General Introduction FS is a favorite water meter for water utility company, RF card technology and with wireless data transmission, waterproof, damp-proof and anti-attack. No energy consumption patent technology, which ensures the inside high...
prepaid water meter, prepaid energy meter, prepaid gas meter...
General Introduction DDSY energy meters offer many features to public utility and can be classified into two types: DDSY201 Prepaid Single-phase Contact IC Card Energy Meter and DDSY201F Prepaid Single-phase Contactless IC Card Energy Meter.The main...
General Introduction DS (T) SY adopt advanced RF and SMT techniques, double display, accurate measurement, great stability and security, reliable performance, low energy consumption and easy to operate.One meter with one IC card for one consumer, uses...
Model No: YD2030Brand Name: yadataCertification(s): CEFeatures:1) Functions: a) Measures parameters of 3I, 3V, 3U, PF, F, P, S, ±ΣWh and ±ΣQh b) LED display, display four parameters at the same time c) Choose one route current or...
power meter...
Model No.: YD2200Brand Name: yadataCertification(s): CEFeatures:1) Functions: a) Measures parameters of 3I, 3V, 3U, PF, F, P, S, ±ΣWh and ±ΣQh b) Large screen digital LCD display c) Functions of DC4 - 20mA, switch capacity, harmonic...
Model No: YD2000Brand Name: yadataCertification(s): CEFeatures:1) Functions: a) Measures 3I, 3V, 3U, 3P, ΣP, 3Q, ΣQ, 3S, ΣS, F, PF, ±ΣWh, ±ΣQh 33 parameters b) Functions of maximum, minimum, clock, calendar, active...
GeneralModel B01 three phase static watt-hour meter is a high technology instrument of our company. High accurate and reliable IC, wide frequency response & good liner inductor as well as the advance SMT technology are adopted inside the meter. The...
Electric meter, Energy meter, Meter parts...
ST800H Optical power meter is a new generation handheld optical network tester. It stays ST800’s design small dimension for easy carrying but have new features for wider power measurement, higher accuracy and have date and time display on the screen. It...
Adsl, Optical fiber, Line Tester, cable locator, alarm...
"Yongtailong Electronic is specialized in manufacturing energy meter,kwh meter,electricity meter.energy meter:the single phase multi-function energy meter could display kWh, kw, time, tariff, active, reactive and so on.Kwh meter:the anti-tamper kWh...
Energy meter, Kwh meter, Electricity meter...
Light Source is an ideal high -performance testing equipment for optical network , power meter and fiber component tesing. Our latest products - DFB, ASE and Multimode - LED light sources introdue the automatic numeral and temperature control...
optical equipment, second -hand optical equipment...
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