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Wuhan Zhinengxing Electric Co., Ltd.

(1.1)
Supplier From China
Jan-08-15
Supplier : Electrical testing and measuring instrument, high voltage withstand instrument, battery test, resistance test, power transformer, relay protection test, high voltage switch test, power cable test, ZNO arrester test, SF6 gas test, oil test, electrical evergy test, electrical safety tool

Established: 2012

Verification Status

Contact Details:
Guandong Technology Industrial Park
Wuhan East Lake Developing Zone
Wuhan 430074
Hubei China
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Supplier Of Weighing Scales & Measures   |   Electric Meter Testing Equipment   |   Tools & Instruments

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More Items Similiar to: Wuhan Zhinengxing Electric Co., Ltd.

GOLD Member
Feb-02-18
Sodium Bisulfite

Sodium Bisulfite

(4.9)
$360
MOQ: 20  Tons (UK)
  Lianyungang Huaihua International Trade Co., Ltd.
Supplier From Lianyungang, Jiangsu, China
Supplier Of Chemicals & Allied Products
 
Commodity: Sodium Bisulfite
Molecular Formula: NaHSO3
Molecular Weight: 104.06

Properties: White monoclinic crystalline powder with sulfur dioxide odor; relative density: 1.49; very easily soluble in water; can be decomposed when heated; slightly soluble in ethanol; aqueous solution is acidic; has strong reducing property; can be oxidized in the air or loose sulfur dioxide.

Quality Standard: HG/T3492-80
Technical Indicator High-purity grade Acrylic grade Food grade Refined grade Industrial grade 1
NaHSO3 % 99.5
Insol. in water % 0.003, 0.005, 0.03, 0.04, 0.05
Chloride(Cl) % 0.003, 0.004
Iron(Fe) % 0.001 0.002 0.005
Heavy metal(Pb) 0.001
Arsenic(As) % 0.0001
Clarity test Qualified

Use: It is used in the bleaching of cotton textiles; as reducing agent in dyes, paper-making, leather, chemical synthesis; in the manufacture of pharmaceutical intermediates, developer, food bleacher, antiseptic and anti-oxidants.

Packing: In PP woven bag lined with PE bag; paper-plastic composite bag, and kraft paper bag etc.

Net wt.: 25/50/1000 kgs/bag or upon clients' request.
GOLD Member
Feb-02-18
Ammonium Bicarbonate Food Grade

Ammonium Bicarbonate Food Grade

(4.9)
$175
MOQ: 20  Tons (UK)
  Lianyungang Huaihua International Trade Co., Ltd.
Supplier From Lianyungang, Jiangsu, China
Supplier Of Chemicals & Allied Products
 
Commodity: Ammonium bicarbonate Food grade
Molecular formula:NH4HCO3
Molecule Weight: 79.05
H.S code: 2836994000
CAS: 1066-33-7

Product Physical Properties
WHITE POWDER CRYSTAL, SPECIFIC GRAVITY IS 1.586, IT CANDISSOLVE IN WATER, BUT CANT DISSOLVE IN ALCOHOL AND ACETINE.

Specifications:
Appearance: white free-flowing crystalline powder without agglomeration
Purity as Ammonium Bicarbonate ,% by weight 99.5 (minimum)
Chloride (as Cl), % by weight 0.20(maximum)
Sulphates (as SO4),% by weight 0.10(maximum)
Iron (as Fe), % by weight 0.004(maximum)
Nonvolatile matter, % by weight 0.10(maximum)
Heavy metals (as Pb), ppm 2.50(maximum)
Copper (as Cu), ppm 5.0(maximum)
Arsenic (as As), ppm 0.6(maximum)
Tarry matter To pass test
Oil Content Less than 10 ppm
Melamine Content NIL

USAGE
BAKING FOODS SUCH AS CRISP CAKE, BISCUIT ETC. IN ADDITION, ITALSO WIDELY USED IN CHEMICAL FIELD SUCH AS FLOUR BRIGHTENING AGENT,RARE EARTH DEEP PROCESSING, MEDICINE MIDBODY, PLASTICS PROCESSING,ELECTRONIC ELEMENT ETC.

PACKING
OUTSIDE IS WEAVE BAG OR PAPER BAG, INSIDE IS FOOD PLASTICSBAG, 25KG/BAG. THE PACKING ALSO CAN ACCORDING TO CONSUMERS REQUEST.

STORAGE
Stored in a cool, ventilated, dry place.
GOLD Member
Feb-02-18
Sodium Hydrosulfite

Sodium Hydrosulfite

(4.9)
$1.20K
MOQ: 20  Tons (UK)
  Lianyungang Huaihua International Trade Co., Ltd.
Supplier From Lianyungang, Jiangsu, China
Supplier Of Chemicals & Allied Products
 
Commodity: Sodium Hydrosulfite
Other name: Synonyms: Sodium Hydrosulphite; Sodium Dithionite; Dithionous acid, Disodium salt; Sodium Sulfoxylate
CAS No.: 7775-14-6
Molecular Weight: 174.10
Chemical Formula: Na2S2O4

Product Description
Appearance: White, crystalline powder.

Product Feature
Odor: Slight irritative.
Specific Gravity: Unavailable
Solubility: Soluble in water.
Density: 2.19
pH: 6-7
pH Test-Method: PH test paper.
% Volatiles by volume @ 21C (70F): 0
Boiling Point: Not applicable.
Melting Point: >300 C Decomposes.
Vapor Pressure (mm Hg): No information found.
Bulk Density: ~0.9
Evaporation Rate (BuAc=1): No information found.

Application
1. Widely used in textile industry for vat dyeing, reduction cleaning, printing and stripping, textile textile bleaching .
2. bleaching paper pulps , especially mechanical pulps, its the most fittable bleaching agent in pulps.
3. bleaching kaolin clay, fur bleaching and reductive whitening, bleaching of bamboo products and straw products,
4. in mineral, the compound of thiourea and other sulphides.
5. as reducing agent in chemical industry.
6. Sodium hydrosulfite food additive grade is used in foodstuffs, as bleaching agent and preservative dried fruits, dried vegetable, vermicelli, glucose, sugar, rock sugar, caramel, candy, liquid glucose, bamboo shoots, mushrooms and canned mushrooms.

Packaging 50kg/100kg net in iron drums with double PVC bags

Product Specification/Models
NDEX 90%, 88%, 85%. FOOD ADDITIVE
Na2S2O4, 90%, 88%, 85%, Fe 20ppm ZincZnOther heavy metal
calculated as Pb, 1ppm
Water Insolubles05%
Shelf Life(month)12
May-25-15
(4.8)
Buyer From Varanasi, Uttar Pradesh, India

Supplier: Minerals, metals, gold, clothes, urea, seeds and plants,foods, grains, all personal care, industrial raw material and automotive items, all river sand, cement, clinker, computers & electronics and electrical, handicraft items, npk, fertilizers t shirt, blanket,dry fruits, animal feeds, towel, bedsheets, toys, all grocery, copper wire ,copper ore concentrate, zinc ore concentrate, lead concentrate, fly ash, a4 paper, a3 paper, craft paper, occ, ldpe, hdpe , pvc resin, petroleum products, jp54, jet a1, crude oil, blco , biodiesel, diesel, fuel, coal, d2, petcock, pulses, mustard oil, spices , rice sanitizer, gloves, medical products, , old ships, lng, lpg, all groceries items, food products, hms1 and hms2, fish, chicken feet, chicken paws, agri & food processing agriculture products, fertilizers, seeds, farm products grains, fruits, vegetables, river sands, aggregates, pvc electrical wire, rice, charcoal, wheat flour pcking bags, decorative items
Services: Export, import, merchant export import, reseeler, container availability, tank farm assistance, land transportation, land port services
Buyer: All metals, minerals, petroleum products, food products and paper products

Buyer Of Paper Products   |   Ores & Minerals   |   Food Products   |   Petroleum By Products
Supplier Of Heavy Melting Scrap (HMS)   |   Lubricants   |   Wheat Flour   |   Aluminium Balls   |   Copper Ore   |   Beverages   |   Toys & Games   |   Fertilizers   |   Diesel   |   Wires & Cables   |   Resin   |   Handicrafts, Gifts & Decorative   |   Sportswear/Polo Shirts   |   Grains & Cereals   |   Frozen Chicken   |   Brass Handicrafts   |   Shirts & T-Shirts   |   Home Furnishing Textiles   |   Coke   |   Aluminum Ingots   |   Blankets   |   Aluminium Alloy   |   Crude Oil   |   Aggregates   |   NPK   |   Metal Scraps   |   Copper Scrap   |   Animal By Products

Service Provider Of Importing/Exporting   |   Animal & Cattle Feed   |   Dry Fruits & Nuts   |   Knitted & Woven Garments   |   Towels   |   Aluminium Billets   |   LPG/LNG & CNG   |   Urea   |   Copper Millberry Scrap   |   Copper Wire Scrap   |   Wooden Handicrafts   |   Other Handicrafts & Decorative   |   Charcoal   |   Printing Paper   |   Rice   |   Fresh Fruits   |   Marble Handicrafts   |   Aluminum Scrap   |   Food Products   |   Wood Charcoal   |   Fresh Chicken   |   Pesticides   |   Clothing & Accessories   |   Polo Shirts And T Shirts   |   Shirts   |   Bed Linens, Bed Sheets   |   Sandstones & Sands   |   Electrical Household & Other Goods, Components   |   Petroleum By Products   |   Food Processing Machinery   |   DAP (Diammonium Phosphate)   |   Aluminium Scrap   |   Fresh Vegetables   |   Processed Food   |   Livestock
Sep-04-19
Resistance Test Instrument

Resistance Test Instrument

(1.3)
$17
MOQ: Not Specified
  Xingtai Longjia Electronics Technology Co., Ltd.
Supplier From Xingtai, Hebei, China
Supplier Of Electric Meter Testing Equipment
 
Resistance Test Instrument Supplier
ZY9733 and ZY9734 digital desk type low current resistance measuring meters are suitable for units concerned to measure the DC resistance of various components and parts with certain limitations on current, such as platinum resistor, coppery thermal resistor, PTC ceramics, thermistor and various wire rods, etc.
1. Key features
1.1 It adopts a large green LED to display measured value, which is striking and clear. It also adopts the four-terminal resistance measurement method to eliminate the impact of conductor resistance, and the measurement accuracy is high.
1.2 There are a variety of specifications, and each specification has four scales to meet the measurement requirements of different users.
1.3 The test current is lower than similar equipment, which effectively prevents the impact of components and parts on resistance.
1.4 ZY9734 type has a RS-232 serial data output interface to facilitate the connection to computer.
1.5 It adopts a novel plastic shell and can changes the inclined angle between the device and table by adjusting the handle position, so as to determine the suitable panel observation angle. It has a well-designed appearance and is easy to use.

2. Main technical indicators
Temperature: Reference conditions: 20±5; nominal condition: 5~35
Relative humidity: Reference conditions: 40~60%; nominal condition: 25%~75%
Power source: AC 220V±10%, 50Hz, power consumption: About 5VA.
GOLD Member
Mar-09-20
Bacoban Dl

Bacoban Dl

(4.6)
$72
MOQ: 8000  Boxes
Sample Available
  PR Company SP. Z.O.O.
Supplier From Krakow, Poland
Supplier Of Chemicals & Allied Products
 
Bacoban DL
Alcohol-free disinfection and cleaning of medical fittings and equipment and other surfaces (in accordance with Directive 93/42/EEC: MDD). The product conforms to British Standards under ISO standards DIN EN ISO 13485:2010; DIN EN ISO 9001:2008; DIN EN ISO 10993-1; DIN EN ISO 14971:2007; and EN 14885.
Bacoban is a disinfectant product produced in Germany by Ropimex R Opel GmbH. Its certifications are under the Disinfectants Commission in the Association for Applied Hygiene (VAH) in collaboration with the Scientific Societies and Professional Associations DGHM, DGKH, GHUP, BVÃ?GD and BDH tested according to the DGHM Standard Methods for Testing Chemical Disinfection Processes and deemed to be effective for prophylactic disinfection and hygienic handwash. Does not contain Aldehyde or Phenol. Microbiological effectiveness Bacoban DL is effective against: bacteria, fungi, viruses (hepatitis B and C, HIV, influenza including H5N1and H1N1, Rotaviruses and adenoviruses), and as listed on the page 'Infections that Bacoban kills'
Jul-12-12
Testing machine

Testing Machine

(1.3)
$10.00K
MOQ: Not Specified
  Shenzhen Wance Testing Machine Co., Ltd.
Supplier From Shenzhen, Guangdong, China
Supplier Of Electric Meter Testing Equipment
 
We have been in this line for many years, our products is very competitive and resonable .


Wooden cases, 100kg, 620x460x1530
Sep-22-09
Testing systems

Testing Systems

(1.3)
Ask for price
MOQ: Not Specified
  Dinesh Microwaves And Electronics
Supplier From Coimbatore, Tamil Nadu, India
Supplier Of Electric Meter Testing Equipment
 
We are offering eut monitoring system that includes eut monitoring, analysis and data recording. These eut monitoring systems analyzes data during the test for interference or failure conditions, and records test data for retrieval after the test is complete. It is designed as a stand-alone system to communicate with the main test system using our eut monitoring and test software. The eut (equipment under test) monitoring system combines the following:


Monitoring instrumentation
Video and audio equipment
Software to provide eut signal monitoring (analog and digital)
Eut stimulation
Monitoring for visual or audio interference during testing

The monitoring is enabled only after the test level is established with the main test system, since the EUT Monitoring System is fully synchronized with test system. These are appreciated because all parameters captured by the EUT Monitoring System during testing ensures to accurately recreate interference or failure points to resolve compatibility issues monitored.

These systems are configured specifically to cater the test needs and can be configured for specialized requirements such as audio breakthrough required by mobile radio standards and ABS/TCS testing needed in automotive test standards. Our entire range of standard as well as customized seamless interface with main test system completes the control of the EUT Monitoring System from the control room console.

System Components:


EUT stimulation and monitoring instruments selected to cover applicable specifications and meet your price/performance requirements
Video monitoring system using shielded color cameras to visually monitor equipment under test
An audio monitoring system can supply as a stand-alone solution or built into the video camera system
A system controller with application software that offers power to control monitoring equipment
These are used to process and store data, graphics, and results of series measurements
System cabling and switching to connect the control room with the chamber
Shielded room allow test engineers complete control of the EUT monitoring system from the desktop
Fiber optic links for analog and digital signal monitoring.
We are offering Radiated Conducted EMS that is used for EMS Testing Many electronic products. The subassemblies must meet immunity testing requirements depending on the product's target marketplace. These are designed specifically to meet the requirements of specific environmental use and internal manufacturer's requirements. It also needs an engineer to control instrumentation from a variety of vendors and perform detailed test procedures for numerous specifications.

These are known for integrating test instrumentation, system controls, positioning devices, and software to perform automated, semi-automated, and manual immunity measurements in an anechoic chamber, shielded room, or test cell. The range of test specifications is carefully evaluated to develop an integrated test environment covering the basic, generic, product family and product specific standards. The entire recommendation is based on proven system installations, in-house research and development, and extensive experience with dozens of test instrument suppliers. It result in a seamless interface the test system and the test environment.

We are offering a range of Radiated Conducted EMI that is designed and manufactured to use in an anechoic chamber, shielded room, OATS, or test cell to perform automated, semi-automated, and manual emissions measurements. These systems are integrated with test instrumentation, system controls, positioning devices and software. This helps to test specific products or subsystems for electromagnetic emissions according to international, R&D and manufacturer-specific standards. Designed especially to meet customerÆs requirements, these receive the exact system solution. This is offered without unnecessary components and costs associated with off-the-shelf, "one size fits all" test systems.

Further, we also offer turnkey solution for our Radiated Conducted EMI, which includes system designing and installation with dozens of test instrument supplies. The turnkey EMI Test System designed by us assist to meet product testing requirements. A typical system includes:


EMI test instrumentation selected to cover applicable frequencies and meet your price/performance requirements.
Antennas/LISNs/Clamps selected to match both test standards and test facility capabilities.
Measurement Accessories such as switching and positioning devices that simplify control and increase efficiency.
An EMI Main Control Console with instruments and system controls strategically placed to provide test engineers easy access to all functions, and a comfortable, ergonomically-correct work environment.
A System Controller with Application Software that offers state-of-the-art power to perform emissions tests from pre-scan to final measurements and to control multiple EMI analyzers and receivers.

Proven Solutions: Our test system developments are based on the systems in Europe, North America, and Asia. Each new system incorporates the latest technologies instead of an off-the-shelf approach to design and to explicitly cover the standards. It provides accurate, repeatable measurements and minimizes demands on your limited resources.

We are offering Observation System that is appreciated by the clients for conforming to various international quality standards. These are known as Specific Absorption Rate Test Systems (SRC), which include SAR Measurements, System Components, Measurement System, Probes & Measurement Accessories and Position Controller & Positioning Robot. The detail description of Specific Absorption Rate Test Systems is as follows:

The SAR System: It is used to measure electromagnetic fields and calculated SAR over a customer-specified frequency range. All tests are conducted in a shielded test room.
SAR Measurements: SAR testing works with the thermal effects of human exposure to RF electromagnetic fields. It corresponds to the relative amount of RF energy absorbed of a device close to the body. The test is conducted to verify that the RF energy emitted by a device is within permissible limits for public exposure as defined by test standards.

The SAR Measurement System is comprised of the following subsystems:

Measurement System: It is an easy to use, flexible package optimized for dosimetric evaluation of radio products. The whole package includes Data Acquisition Electronics and system control computer.
Probes and Measurement Accessories: Various broadband probes and support accessories are available based on test requirements. It includes probes to measure current distribution on radio products in free space, to measure fields inside fluids simulating body tissue and to test radiated emissions from mobile radio equipment.
Position Controller and Positioning Robot: The automated robot positions the probe inside the tissue-simulating liquid over a precisely defined volume. The robot is controlled by a multiprocessor positioning device.

Air tieght packing with container, steel packing, wooden packing
May-21-14
Inclined test device for household electrics sta

Inclined Test Device For Household Electrics Sta

(1.3)
Ask for price
MOQ: Not Specified
  Autostrong Instrument
Supplier From Shenzhen, Guangdong, China
Supplier Of Electric Meter Testing Equipment
 
To determine the stability of electric appliances which are used on a table or on the floor
In accordance with iec 60065 / 1998-07 clause 19.1, iec 60335-1 / 1991-04 clause 20.1, iec 60601-1 /1988 clause 24.1, iec 60950 / 1991 + amendments, modified, clause 4.1.1, en 60335-1 / 1994 and a11 / 1995 clause 20.1, en 60950 / 1992 + amendments up to 1997 clause 4.1.1, vde 0700 part 1 / 10.95 clause 20.1 and part 3 / 3.96 clause 20.1, vde 0730 part 1 / 3.72 clause 20a, vde 0805 / 11.97 clause 4.1.1




Packed with strong wooden case

Verification Status

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