Browse by Categories

Browse by Categoriesclose

Frequency Source Wholesale

Group Products
All Products
1 Product Per Company
Supplier Country
  1. China (476)
  2. Korea (58)
  3. United States (9)
  4. Poland (8)
Search Options
Show Premium Suppliers
Subscription
Trade Alert
Notify me of new frequency source info.
RSS Feeds
My Recent History

Filter

  • PD Free Electronic Power Source for Transformer Routine Testing Frequency Converter Equipment

    • Place of origin:  

      China

    SGVF series PD free large electronic power source is a set of AC power source which can adjust the output voltage and output frequency. It is mainly designed for the power requirement of the routine test and on-site test upon the transformer, reactor, instrument transformer etc. It is an ideal product to replace the traditional motor generator sets in those tests. Moreover, this unit can be used

    [Related Keywords : Electronic Power Source, Frequency converter, Transformer Test equipmen]

    • Jiu Zhi Electric
    • Business Type

      Manufacturer

    • Location

      Shanghai, China

    • Employees Total

      51 - 100

    • Annual Revenue

      USD 2,000,001 - 5,000,000

  • Real Time Global Navigation Satellite System

    • Place of origin:  

      Korea

    frequency (L1/L2 or L1/L5) GNSS receivers and geodetic-grade antennas capable of tracking signals from multiple satellite constellations (e.g., GPS, GLONASS, Galileo, BeiDou). These receivers are typically installed on fixed monitoring points across the structure. Static GNSS Surveying For the highest accuracy, static GNSS surveying is used. This involves collecting raw satellite data over extend

    [Related Keywords : satellite tracking]

    • Dong-A Geovan Co., Ltd.
    • This product is owned by premium member(Trade PRO) of EC21. This company has been verified. e-book
    • Business Type

      Manufacturer

    • Location

      Busan, Korea

    • Employees Total

      101 - 500

    • Annual Revenue

      USD 5,000,001 - 10,000,0000

  • Hem 15BBL Beer Brewing Equipment Brewhouse System

    • Place of origin:  

      China

    frequency, automatic control technology to ensure the homogeneous liquid mixture gelatinization, mash saccharification process. This system can maximize the biological activity and conversion, catalytic effect of the enzymes in the gelatinization, saccharification process, to ensure the best quality beer and the highest yield from the source. Lauter tun 1. Use of advanced scientific farming knife

    [Related Keywords : Beer Brewing Equipment, 1000l brewhouse, 500l brewhouse, 300l brewhouse]

  • M400 Mobile Water Detector for 400m

    • Min. Order:  

      1 Unit

    • Price:  

      US$ 786

    • Place of origin:  

      China

    PQWT-M400.400M mobile water detector is based on the Earth's electromagnetic field as the field source, based on the difference in the conductivity of different underground geological structures, and by studying the variation law of the electric field components at different frequencies to study the geological structure and changes, to find groundwater resources by scientific method. Changes in

    [Related Keywords : Mobile Water Detector, Sunmoy]

    • Sunmoy Technology Co.,Ltd.
    • This product is owned by premium member(Trade OK) of EC21.
    • Business Type

      Manufacturer

    • Location

      Zhejiang, China

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 2,000,001 - 5,000,000

  • TC1200 Ground Water Detector

    • Min. Order:  

      1 Unit

    • Price:  

      US$ 4571

    • Place of origin:  

      China

    PQWT-TC1200 automatic mapping water detector is based on the Earth's electromagnetic field as the field source, based on the difference in the conductivity of different underground geological structures, and by studying the variation law of the electric field components at different frequencies to study the geological structure and changes, to find groundwater resources by scientific method. Cha

    [Related Keywords : Water Detector, Sunmoy]

    • Sunmoy Technology Co.,Ltd.
    • This product is owned by premium member(Trade OK) of EC21.
    • Business Type

      Manufacturer

    • Location

      Zhejiang, China

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 2,000,001 - 5,000,000

  • M200 Mobile Water Detector for Borehole Water Detection

    • Min. Order:  

      1 Unit

    • Price:  

      US$ 700

    • Place of origin:  

      China

    PQWT-M200.200M mobile water detector is based on the Earth's electromagnetic field as the field source, based on the difference in the conductivity of different underground geological structures, and by studying the variation law of the electric field components at different frequencies to study the geological structure and changes, to find groundwater resources by scientific method. Changes in

    [Related Keywords : Water Detection, Mobile Water Detector, Sunmoy]

    • Sunmoy Technology Co.,Ltd.
    • This product is owned by premium member(Trade OK) of EC21.
    • Business Type

      Manufacturer

    • Location

      Zhejiang, China

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 2,000,001 - 5,000,000

  • TC900 Ground Water Detector

    • Min. Order:  

      1 Unit

    • Price:  

      US$ 4000

    • Place of origin:  

      China

    PQWT-TC900 automatic mapping water detector is based on the Earth's electromagnetic field as the field source, based on the difference in the conductivity of different underground geological structures, and by studying the variation law of the electric field components at different frequencies to study the geological structure and changes, to find groundwater resources by scientific method. Chan

    [Related Keywords : Water Detector, Sunmoy]

    • Sunmoy Technology Co.,Ltd.
    • This product is owned by premium member(Trade OK) of EC21.
    • Business Type

      Manufacturer

    • Location

      Zhejiang, China

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 2,000,001 - 5,000,000

  • TC700 Ground Water Detector

    • Min. Order:  

      1 Unit

    • Price:  

      US$ 2714

    • Place of origin:  

      China

    PQWT-TC700 automatic mapping water detector is based on the Earth's electromagnetic field as the field source, based on the difference in the conductivity of different underground geological structures, and by studying the variation law of the electric field components at different frequencies to study the geological structure and changes, to find groundwater resources by scientific method. Chan

    [Related Keywords : Sunmoy, Water Detector]

    • Sunmoy Technology Co.,Ltd.
    • This product is owned by premium member(Trade OK) of EC21.
    • Business Type

      Manufacturer

    • Location

      Zhejiang, China

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 2,000,001 - 5,000,000

  • TC500 Ground Water Detector

    • Min. Order:  

      1 Unit

    • Price:  

      US$ 1271

    • Place of origin:  

      China

    PQWT-TC500 automatic mapping water detector is based on the Earth's electromagnetic field as the field source, based on the difference in the conductivity of different underground geological structures, and by studying the variation law of the electric field components at different frequencies to study the geological structure and changes, to find groundwater resources by scientific method. Chan

    [Related Keywords : Water Detector, Sunmoy]

    • Sunmoy Technology Co.,Ltd.
    • This product is owned by premium member(Trade OK) of EC21.
    • Business Type

      Manufacturer

    • Location

      Zhejiang, China

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 2,000,001 - 5,000,000

  • TC300 Ground Water Detector

    • Min. Order:  

      1 Unit

    • Price:  

      US$ 1129

    • Place of origin:  

      China

    PQWT-TC300 automatic mapping water detector is based on the Earth's electromagnetic field as the field source, based on the difference in the conductivity of different underground geological structures, and by studying the variation law of the electric field components at different frequencies to study the geological structure and changes, to find groundwater resources by scientific method. Chan

    [Related Keywords : Water Detector, Sunmoy]

    • Sunmoy Technology Co.,Ltd.
    • This product is owned by premium member(Trade OK) of EC21.
    • Business Type

      Manufacturer

    • Location

      Zhejiang, China

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 2,000,001 - 5,000,000

  • PQWT-S500 Water Detector

    • Min. Order:  

      1 Unit

    • Price:  

      US$ 1414

    • Place of origin:  

      China

    PQWT-S500.500M automatic mapping water detector is based on the Earth's electromagnetic field as the field source, based on the difference in the conductivity of different underground geological structures, and by studying the variation law of the electric field components at different frequencies to study the geological structure and changes, to find groundwater resources by scientific method.

    [Related Keywords : Water Detector, Sunmoy]

    • Sunmoy Technology Co.,Ltd.
    • This product is owned by premium member(Trade OK) of EC21.
    • Business Type

      Manufacturer

    • Location

      Zhejiang, China

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 2,000,001 - 5,000,000

  • GT300A Groundwater Detector Underground Water Finder for 300m

    • Min. Order:  

      1 Unit

    • Price:  

      US$ 2400

    • Place of origin:  

      China

    frequency, completely solves the influence of unstable factors caused by the time difference of the natural electric field source, and greatly improves the accuracy and work efficiency. The instrument can process the collected data, automatically draw curve map, profile map, and 3D renderings in real time, and automatically analyze abnormal areas, so as to provide scientific basis for analyzing

    [Related Keywords : Water Detector, Sunmoy]

    • Sunmoy Technology Co.,Ltd.
    • This product is owned by premium member(Trade OK) of EC21.
    • Business Type

      Manufacturer

    • Location

      Zhejiang, China

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 2,000,001 - 5,000,000

  • GT150A Water Survey Tools Under Ground Water Detector 150m

    • Min. Order:  

      1 Unit

    • Price:  

      US$ 1971

    • Place of origin:  

      China

    frequency, completely solves the influence of unstable factors caused by the time difference of the natural electric field source, and greatly improves the accuracy and work efficiency. The instrument can process the collected data, automatically draw curve map, profile map, and 3D renderings in real time, and automatically analyze abnormal areas, so as to provide scientific basis for analyzing

    [Related Keywords : Water Detector, Sunmoy]

    • Sunmoy Technology Co.,Ltd.
    • This product is owned by premium member(Trade OK) of EC21.
    • Business Type

      Manufacturer

    • Location

      Zhejiang, China

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 2,000,001 - 5,000,000

  • TC150 Ground Water Detector

    • Min. Order:  

      1 Unit

    • Price:  

      US$ 986

    • Place of origin:  

      China

    PQWT-TC150.150M automatic mapping water detector is based on the Earth's electromagnetic field as the field source, based on the difference in the conductivity of different underground geological structures, and by studying the variation law of the electric field components at different frequencies to study the geological structure and changes, to find groundwater resources by scientific method.

    [Related Keywords : Water Detector, TC150, Sunmoy]

    • Sunmoy Technology Co.,Ltd.
    • This product is owned by premium member(Trade OK) of EC21.
    • Business Type

      Manufacturer

    • Location

      Zhejiang, China

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 2,000,001 - 5,000,000

  • M100 Mobile Water Detector

    • Min. Order:  

      1 Unit

    • Price:  

      US$ 643

    • Place of origin:  

      China

    PQWT-M100 & M200 & M400 Water Detector PQWT-M mobile water detector is based on the Earth's electromagnetic field as the field source, based on the difference in the conductivity of different underground geological structures, and by studying the variation law of the electric field components at different frequencies to study the geological structure and changes, to find groundwater resources by

    [Related Keywords : Mobile Water Detector, M100, Sunmoy]

    • Sunmoy Technology Co.,Ltd.
    • This product is owned by premium member(Trade OK) of EC21.
    • Business Type

      Manufacturer

    • Location

      Zhejiang, China

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 2,000,001 - 5,000,000

  • Video

    SONIX Vibration Machine(SW-VM15)

    • Place of origin:  

      Korea

    frequency & intensity- Infrared sensor to guarantee safety- Playback function of sound- Convenient operation through remote control- Noise-free vibration for convenient indoor exercise- Based on patented technologySpec Model SW-VM15 Operating Frequency 3-50Hz Applicable Frequency 0.1-100,000Hz Max. Loading Weight Max 120kg Power Source 110~120V / 50Hz, 60Hz 220~240V / 50Hz, 60Hz Power Consumpt

    [Related Keywords : physio therapy, sound pressure exerciser, fitness, health care]

    • Sonic World Co., Ltd.
    • Business Type

      Manufacturer

    • Location

      Gangwon-do, Korea

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 5,000,001 - 10,000,0000

  • RFID Contactless Blank RFID NFC Label NFC Stickers MIFARE Ultralight NXP

    • Place of origin:  

      China

    Frequency 13.56MHZ ChipNXP Mifare Desfire, Ntag213 Ntag215 Ntag216 Ntag424dna, Ultralight, icode... Reading range 0-10CM (depends on the reader, antenna and environments) Writing times >100,000 Data Retention >10 years Type Read and writable Payment Trade Assurance Alibaba (recommended), T/T , Western Union , Paypal or other.How does NFC technology work? Let’s walk through what happens when you

    [Related Keywords : nfc ntag 213 tags, ntag nfc tags, Ntag 424 DNA]

  • 17

    Frequency Support H : 31.5 - 91KHz V : 56 - 85Hz Display Size 17.0?/FONT> Compatibility PC(from VGA up to 1280 X 1024), Power Macintosh Plug & Play VESA DDC1/2B Compatible Power Management VESA DPMS Power Source : 90 - 264VAC, 50 - 60Hz Max. Consumption : 45W Standby Mode : <3W Operating Environment Temperature : 0 - 50°C Humidity : Less 90% Dimension 413mm(H) x 418mm(V) x

    [Related Keywords : LCD Monitors]

    • KHARA CORPORATION
    • Business Type

      Supplier

    • Location

      Seoul, Korea

    • Employees Total

      6 - 10

    • Annual Revenue

      USD 10,000,001 - 50,000,000

  • Signature Pager(SGP-100R)

    • Place of origin:  

      Korea

    Frequency FSK/433.42MHz Power Source DC 9V/5A & LIPOLYMER battery(Rechargeable) Adapter Input 100-240V~, 50/60Hz, 1.5A Max Compatibility Multi transmitter(GP-2000T) & Repeater(SRT-8200) Features Recognizable charging status with different LED (Red: In charging, Blue: Completed) Charging easily in any direction without distinction of back or forth on SGP-100R. Cleaning the charging socket easily w

    [Related Keywords : guest pager]

    • Nttworks Co.,Ltd
    • Business Type

      Manufacturer

    • Location

      Seoul, Korea

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 1,000,001 - 2,000,000

  • Mini Monitor(SR-300F)

    • Place of origin:  

      Korea

    Frequency FSK/433.42MHz Power Source DC12V/1A Compatibility All Syscall call buttons & ST-5020 Features Mini & Compact size 2 in 1 type (wall-mounted or stand type) 7 melodies & 20 voice messages egister up to 400 call buttons English voice guidance provided Wireless data copy available Benefits Improve workflow and staff productivity Cost-effective wireless solution Improve communications and qu

    [Related Keywords : RECEIVER]

    • Nttworks Co.,Ltd
    • Business Type

      Manufacturer

    • Location

      Seoul, Korea

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 1,000,001 - 2,000,000

Page 1 of 301234567  Last
Go to Page Go

Competitive frequency source products from various frequency source manufacturers and frequency source suppliers are listed above, please select quality and cheap items for you.

Besides, we also provide you with related products such as frequency power source, ac power sources and ac power source for your choice.

search
Looking for frequency source ?
You’ve come to the right place. This page is your frequency source one-stop source for the competitive prices and quality from sewing machine suppliers and manufacturers. If you have a difficulty finding a right supplier, post your Buying Leads for FREE now!
Get Listed
EC21 is the largest global B2B marketplace. Global frequency source buyers find suppliers here every day. If you are a manufacturer or supplier who want more international buyers, join EC21 for free now, and get your products listed here.
EC21 product

Recommended Content

Inquiry Basket ( )
TOP