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Find Verified Electronics Communications Suppliers, Manufacturers and Wholesalers

Top Supplier Cities : Shenzhen   Guangzhou   Dongguan  
Jul-30-11
Supplier From Shanghai, Shanghai, China
Mar-07-12
Supplier From Shanghai, China
Mar-21-12
Supplier From Shanghai, China
May-30-13
Supplier From Shanghai, China
Aug-13-14
Supplier From Shanghai, China
2680 Electronics Communications Suppliers
Short on time? Let Electronics Communications sellers contact you.
Dec-18-20
 
This products for outdoor use which with IP65 waterproof.
And we could do customized based on your requirements.
Dec-18-20
 
This is new design antenna from China.
It's long range for expand the signal for 4G LTE.
Dec-18-20
 
This antenna usually for raise signal with our equipment.
We always offer a detailed solutions with our engineer about receive your requirements.
We support ODM, OEM with your specification.
Nov-29-19
 
DDS-1702 Portable Conductivity Meter is an instrument used for the measurement of the conductivity of aqueous solution in the laboratory. It is widely used in petrochemical industry, bio-medicine, sewage treatment, environmental monitoring, mining and smelting and other industries as well as junior college institutions and research institutes. If equipped with conductivity electrode with the appropriate constant, it can also be used to measure the conductivity of pure water or ultra-pure water in electronic semiconductor or nuclear power industry and power plants.
Nov-29-19
 
PHS-1701 Portable pH Meter

PHS-1701 portable pH meter is a digital display PH meter, with LCD digital display, which can display PH and temperature values simultaneously. The instrument applies to the labs in junior college institutions, research institutes, environmental monitoring, industrial and mining enterprises and other departments or field sampling to determine the aqueous solutions PH values and potential (mV) values. Equipped with ORP electrode, it can measure the solutions ORP (oxidation-reduction potential) value; equipped with the ion specific electrode, it can measure the electrode potential value of the electrode.
Nov-29-19
 
DOS-1703 Portable Dissolved Oxygen Meter
DOS-1703 portable dissolved oxygen meter is outstanding for ultra-low power microcontroller measurement and control, low power consumption, high reliability, intelligent measurement, using polarographic measurements, without changing the oxygen membrane. Having reliable, easy (one-hand operation) operation, etc.; the instrument can display dissolved oxygen concentration in two kinds of measurement results indicates, mg / L (ppm) and the oxygen saturation percentage (% ), in addition, measure the temperature of the measured medium simultaneously.
Sep-10-19
 
Online pH meter Features:
96 x 96 mm smart pH/ORP transmitter
Waterproof design, suitable for panel mounting
Large LCM display with Chinese and English, backlight switchable
Easy to operate with graph-text menu and procedure instruction
Time washing function with programmable time interval
Provide solution grounding function to eliminate electricity disturbance on sample
Automatic calibration; automatic/manual temperature compensation
If you are interested in our products, please contact us.
Sep-10-19
 
Dissolved oxygen meter Features:
144 x 144 mm microprocessor D.O. transmitter
Waterproof design, suitable for wall/panel/pipe mounting
Large LCD to display working status
Time washing function with programmable time interval
Compatible with Hamilton, BJC and Mettler Toledo membrane sensors
Automatic temperature compensation, pressure and salinity manual adjustment
Combination keys to access Setting and Calibration mode to improve parameter protection

"If you want to know about environmental protection equipment, please confirm it in Qilee Li.
Qileegroup.com is a high-tech environmental protection enterprise which integrates comprehensive supply of environmental protection products and related technical services. Qilee has summarized the trade clues in this field, and our ultimate goal is to use these clues through our online tools to benefit both buyers and sellers of mechanical parts.
Jan-27-10
 
CA42- DIP Tantalum Electrolytic Capacitor
Capacitance range:0.047¥ìF£­680¥ìF
Rated Voltage£º3~50V
Capacitance tolerance£º¡¾20¡É£»¡¾10¡É£»¡¾5¡É£»(for special order)
Operating temperature Range£º-55¡É¢¦£«125¡É
DC leakage at 20¡É£º10¡Â0.01CRVR or 0.5¥ìA£¨Whichever is greater£©.
Jan-27-10
 
CA-Axial Leads Solid Tantalum Capacitor
CAPACITANCE RANGE: 0.22~470UF
Rated voltage: 6.3~63v
Capacitance tolerance: �}5%; �}10%;�}20%;
Operation temperature: -55�Ž~125�Ž
Leakage current: I0�…0.02CRUR OR 1uA (20�Ž).
Jan-27-10
 
CA30-Axial Leads Wet Tantalum Capacitor
Capacitance range: 1.0~3300uf
Rated voltage: 6.3~125v
Capacitance tolerance: �}5%; �}10%;�}20%;
Operation temperature: -55�Ž~125�Ž
Leakage current: I0�…0.001CRUR OR 1uA (20�Ž).
Apr-26-17

Clamp-On Ultrasonic Flow Meter

$800
MOQ: Not Specified
Supplier From Shanghai, Perak, China
 
The RBBF Clamp-on Ultrasonic Flow Meter is a fixed-mount, low cost transit-time ultrasonic flow meter with clamp-on transducers for non-invasive liquid flow rate measurement. Our microprocessor-based, user friendly field programmable creates no interruption of the process flow and has low installation costs.

This versatile series of flow meters is available in a variety of configurations. Available transducer types include clamp-on, in-line, and insertion. Wall-mount, panel-mount, pipe-mounted and compact din-rail mounted display types are also offered. Additional available features include pulse, 0-20mA & 4-20mA outputs, RS-232 communication, user-selectable engineering units, and a data logger function.
Dec-11-13
 
Product description
Making use of the electrical machinery to bring blade revolving, when the medium rises to the blade position, the blade stops rotation because of the impediment of the medium, thus through the related control organization outputs


Product specification/models
Power supply: 220vac, 110vac, 24vac, 24vdc

Contact capacity: 250vac/5a, spdt

Operating temp.: -10~80 c( max. 800 c)

Power: 3w

Blade rotational speed: 1 rpm

Balde material: sus304

Protection grade: ip65

Wire outlet: m20*1.5
Application
Applicable to the manufacturing and processing equipment in the industry of food, feed, cement, plastics processing, basic engineering, chemical and chemical fiber, etc.
Other information
Installation method:
Horizontal or vertical installtion
Dec-11-13
 
r with good fluidity in various fields.
Other information
Installation method:
Vertical or horizontal installation
Aug-13-12
 
Pcb mounting 2-pin snap-in electrolytic capacitor ydm series:2200uf
Specifications:
Rated voltage:250vdc
Capacitance:2200uf
Dimensions:d(35mm)*l(70mm)

Operating temperature range:-40 degree c to +105 degree c
Reted voltage rang:16v to 450vdc
Nominal capacitance tolerance:39uf to 47000uf
Capacitance tolerance:+/-20%(120hz, 20 degree c).




Dimensions:d(35mm)*l(70mm)
0.12kg
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