Find Verified Portable Spectrum Analyzer For Signal Test Suppliers, Manufacturers and Wholesalers

Portable Spectrum Analyzer for signal and equipment test
We will try our best to provide products similar to Keysight Portable Spectrum Analyzer, Rohde & Schwarz Portable Spectrum Analyzer, Tektronix Portable Spectrum Analyzer,  Anritsu Portable Spectrum Analyzer.

Overview of Portable Spectrum Analyzers advantages and functions :
Techwin TW4950 series spectrum analyzer has many advantages: wide frequency range, high peroformance index, high sweep speed, various functions, and easy operation. In terms of performance index, it has excellent displayed average noise level, low phase noise, and high sweep speed. In terms of measurement functions, it has measurement functions of spectrum analyzer, inteference analyzer, AM/FM/PM analyzer, power meter, channel scanner etc. as well as intelligent measurement functions of channel power, occupied bandwidth, adjacent-channel power ratio, tune&listen, emission mask, and carrier-to-noise ratio etc. Techwin TW4950 apots the integrated design of 8.4 inch LCD and capative touch screen, which improves the display definition and operation convinience. It is handheld, compact and light, with flexible power supply, which is very suitable for field work.
Techwin TW4950 can be used for signal and equipment test in the fields of aerospace, microwave & stallite communication, radio communication, radar monitoring, electronic countermeasures & reconnaissance, and precision guidance.

Portable Spectrum Analyzers Main Characteristics :
Wide frequency range: from 9kHz to 44GHz, 4 models
Low displayed average noise level: -163dBm@1Hz RBW(typical)
Excellent phase noise performance: -106dBc/Hz@100kHz frequency offset@1GHz carrier
sweep speed: for 1GHz span, shortest sweep time

Techwin TW4950 Portable Spectrum Analyzer for signal and equipment test

We will try our best to provide products similar to Keysight Portable Spectrum Analyzer like X-Series and BSA, Rohde & Schwarz Portable Spectrum Analyzer like FSW, FSWP and FSMR, Tektronix Portable Spectrum Analyzer like RSA 308B, RSA7100 and RSA 5000B,  Anritsu Portable Spectrum Analyzer like MS2850A, MS2840A and MS2830A.

You will probably see us at the following exhibitions: EUMV in Europe , IMS in USA, MWC in Spain, EMV in Germany and so on.

Overview of Portable Spectrum Analyzers advantages and functions :
Techwin TW4950 series spectrum analyzer has many advantages: wide frequency range, high peroformance index, high sweep speed, various functions, and easy operation. In terms of performance index, it has excellent displayed average noise level, low phase noise, and high sweep speed. In terms of measurement functions, it has measurement functions of spectrum analyzer, inteference analyzer, AM/FM/PM analyzer, power meter, channel scanner etc. as well as intelligent measurement functions of channel power, occupied bandwidth, adjacent-channel power ratio, tune&listen, emission mask, and carrier-to-noise ratio etc. Techwin TW4950 apots the integrated design of 8.4 inch LCD and capative touch screen, which improves the display definition and operation convinience. It is handheld, compact and light, with flexible power supply, which is very suitable for field work.

Portable Spectrum Analyzers Main Characteristics :
Wide frequency range: from 9kHz to 44GHz, 4 models
Low displayed average noise level: -163dBm@1Hz RBW(typical)
Excellent phase noise performance: -106dBc/Hz@100kHz frequency offset@1GHz carrier
High sweep speed: for 1GHz span, shortest sweep time

This recertified Medical MD Oxygen Cylinder is perfect for professional or personal home oxygen use. With a 14.6 cu ft capacity,this medical oxygen cylinder is perfect for portability and smaller spaces. This lightweight, easy to transport aluminum requalified cylinder is DOT approved, and ready for medical or industrial use. It comes fitted with a CGA870 post valve installed and a freshly painted dome in a Medical Green color for easy identification.

PREMIUM CONSTRUCTION
Reconditioned
High-quality aluminum body
Clearcoat protected
Medical green rust-resistant painted dome
CGA870 medical post valve installed
Approximately 4.4â?³ in diameter x 16.3â?³ in height* (with valve)
Weighs approximately 6 pounds
Capacity 14.6 cubic foot
2015 PSI service / 3360 PSI test pressure
Stamped DOT-3AL2015
5-year retest interval
Recertified test within 180 days prior to shipment

Product Description:

Our Reference Specification, for more details, pls contact us for COA, MSDS and certification:

Email & Skype:

Item

Standard

Test Results

Identification

A.H-NMR:Comply with the structure

Complies

B.LC-MS:Comply with the structure

Complies

C.The IR spectrum of sample should be identical with that of reference standard.

Complies

D.HPLC-ESI-MS

The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.

Complies

Loss on drying

2.0%

0.19%

Heavy metals

10 ppm

<10ppm

Water

1.0%

0.1%

Sulphated ash

0.5% determined on 1.0 g.

0.009%

Residue on ignition

0.1%

0.03%

Related Substances

Unspecified impurities: for each impurity 0.10%

<0.10%

Total Impurity 0.5%

0.18%

Purity

99.0%

99.7%

Assay

99.0%~101.0% (anhydrous substance).

99.8%

Storage

Preserve in well-closed, light-resistant and airtight containers.

Complies

Vasthis handheld Flue gas analyzer,Model-VE5400 offers the efficiency of complete combustion optimisation all the way to comprehensive measurement and customer data management.Our Portable flue gas analyzers cover the entire measurement and documentation requirement in process and flue gas testing with instant reading.
Vasthiâ??s VEA800 series is an ideal analyzer that measures 5 gases with 4 sensors. User friendly gases selection is implemented in this analyzer. This Portable Flue Gas Analyzer consists unique features.It has in-built crystal-clear touch display which enables user to view concentration values of flue gases and Bluetooth/Wi-Fi connectivity facilities.Using these facilities,Users can download the stored data as well as print it with any printer using Bluetooth / Wi-Fi User can compare daily data with charts & graphs to optimize and increase the combustion efficiency.
Measuring Gases

SO2,NO,CO2,NO2,Flue Gas Temperature & Temperature combustion air

VASTHI will give the gases as per customer required..

1. Amazing convenient dual light sources of signal light and torch in one body designed.
2. 3 colors signal light-----61 super-bright led signal light provides the red, green and white railway hand signal with visible distance over 300 meters during the day time and over 3, 000 meters at night.
3.17 led torch-----17 super-bright 10mm white led torch provides about 16 hours constant torch illumination with brightness readable at 20 meters away.
4. The large capacity of 9, 000mah rechargeable ni-mh battery adopted for matching of total 78 led.
5. Why high quality this product is, it makes up a lot of advanced technique and highly cost parts:
Smart programmed cpu is applied which controls all the functions and makes light long time works properly.
Smart 6-stage pulse charge technology applied which guaranteed the battery life over to 6 years
Battery charging, and fully charged led indicate; fine current charges automatically keeping.
Battery over charge, over discharge auto protected and charging time limited
Low power led indicates and reminds you the light need to be charged asap.
High cost of low temperature imported parts applied in the circuit.
Permanent power makes brightness of the signal and torch unchanged all the time.
3 colored signal switch button shows the corresponding signal and signals shifting easily and promptly.
Light shell made of bayer pc material and anti-drop structure designed.
Removable high bright light-reflect belt provided for safer during the work.
12 v car charge available, and the car charge cable provided.
Safe works under extreme temperature conditions between -40c ~ +50c.
Real water-proof charge socket designed with ip degree 67 designed.




12pcs/case, color packing each.

USPACE&EAGLE FAM series signal and spectrum analyzer not only provides excellent RF performance, but also a standard analysis bandwidth of 800MHz, which can demodulate multiple communication standard signals (such as WCDMA, NB-IOT, LTE, NR-5G). I/Q develop interface can be opened for special application requirements.
USPACE&EAGLE FAM series signal and spectrum analyzer provides a three-year warranty service, and ultra-low maintenance costs.
The platform adopts high-performance x86 architecture and the host is equipped with Windows10 operating system. The platform is equipped with high reliability solid-state drive, highresolution screen, and excellent human-computer interaction performance.

USPACE&EAGLE FA series signal and spectrum analyzer not only provides excellent RF performance, but also a standard analysis bandwidth of 100MHz, which can demodulate multiple communication standard signals (such as WCDMA, NB-IOT, LTE, 5G NR). I/Q develop interface can be opened for special application requirements.
USPACE&EAGLE FA series signal and spectrum analyzer provides a three-year warranty service, and ultra-low maintenance cost.
The platform adopts high-performance x86 architecture and the host is equipped with Windows10 operating system. The platform is equipped with high reliability solid-state drive, highresolution screen, and excellent human-computer interaction performance.

Aromas Oils Unleashing the Magic of Niaouli Essential Oil

Discover the enchanting healing prowess and rejuvenation of Niaouli essential oil Aromas Oils a premier online wholesale megastore offers you the opportunity to procure 100 pure oil without any hassle This versatile oil finds application in aromatherapy and therapeutic practices

Botany

Known as the broadleaved paperbark Melaleuca viridiflora is a mediumsized shrub adorned with red yellow and green flowers Each spike bears up to 25 flower groups surrounded by 5 bundles of stamens The leaves can extend up to 195 mm in size

Overview of Niaouli Essential Oil

Utilizing the steam distillation method leaves and twigs are distilled to create Niaouli essential oil With properties like analgesic antibacterial antiinflammatory antiseptic and antirheumatic this oil presents a color spectrum ranging from slight yellow to greenish hues

Benefits of Niaouli Essential Oil

Analgesic Power Relieves pain during headaches migraines toothaches earaches and sprains
Circulation Booster Enhances blood circulation alleviating the body from rheumatism arthritis and gout
Antiseptic Marvel Used in medicines to accelerate the healing and rejuvenation process
Home Guardian Eliminates bacteria and fungi at home with its antifungal and antibacterial properties
Aromatherapy Ally Widely used in aromatherapy to relax the nervous system and balance hormones

Blends Well With

Niaouli essential oil harmonizes seamlessly with Thyme Lavender Lime Lemon Myrtle Orange Pine Rosemary Fennel Eucalyptus Cajeput Juniper Peppermint and Basil

Precautionary Measures

While Niaouli essential oil has no proven side effects a patch test is advisable to guard against potential allergic reactions Pregnant and lactating women should avoid consumption as a precautionary measure

Botanical Name Melaleuca Viridiflora
CAS NA
Color amp Odor Colorless to yellow liquid 22C with a sharp cineolic odor
FEMA  NA
Methods of Extraction Steam Distillation
Constituents 18Cineole aPinene
Solubility Insoluble in water soluble in alcohol and oils
Specific Gravity 0921 72F
Flash Point 123F
Optical Rotation 010 to 1018

Volume
100 ml 250 ml 500 ml 1 Ltr 5 Ltr 10 Ltr 25 Ltr

M5000 Stationary Metal Material Testing Analyzers
Introduction
M5000 stationary metal material testing analyzersis a compact desktop spectrometer for metal analysis based on CCD technology. Metal material analyzer design combines high performance with rugged construction and operational convenience with reliable operation. The programmable digital spark source, optimized optical system, auto spectrum correction, digital controlled and data capturing and durable spark stand enable you to obtain fast, reliable and accurate result for metal analysis.
M5000 metal testing analyzershas established itself well in China market and keeps offering high performance with minimal operating costs. It covers the wavelength range 140nmï½?680nm,permitting the analysis of all elements required by the metals industry. Pre-defined calibrations are set up in factory and can be adjusted to fit special analyzing requirements. M5000 is built under strict manufacturing and quality control procedures with ISO 9001.
Metal analyser,metal material analyzer,metal testing analyzershot sale - M5000 Metal Analyzer
M5000 Metal AnalyserModel

Lamb Finisher Feed (S-130515)
Nutrient-enriched Lamb Finisher Feed is accessible in pellet or coarse mash form. Its quality has been tested as per ISO:2052 standards. This feed contains ingredients like minerals, toxin binders, corn-based gluten, pulses, vitamins, essential amino acids, trace minerals, mold inhibitor etc. Brown in color, its moisture content is 12%. Offered Lamb Finisher Feed offers 5% fat, 14% fiber and 15% protein in their crude form. This product is 100% vegetarian. Its net weight is 39 kg when packed.
Product Details :

Crude Protein % : 15
Crude Fat % : 5
Crude Fiber % : 14
Crude Ash % : 9
Moisture (%Maximum) : 12

We provide a huge spectrum of� Lamb Finisher Feed. Offered product is highly admired for its safe to consume, high effectiveness, high purity, and accurate composition. This offered feed has essential amino acids, vitamins, and minerals, trace minerals, toxin binders, and mold inhibitor.
General Details :


Ingredients : Corn Gluten Meal, Wheat Gluten, Soy Meal, DDGS, Pluses, Essential Amino Acids, Vitamins, Minerals, Trace Minerals, Toxin Binders and Mold Inhibitor

 

Full Spectrum technology: UVB, UVA, HE VISIBLE & IR-A SPF50+
Aqueous base
Dry finish Oil-free
Safe-Eye technology
With hyaluronic acid
Anti-oxidant action
Silky touch
Non-comedogenic
Hypoallergenic
Dermatologically tested
Suitable for atopic and sensitive skins
Alcohol free
Biodegradable formula
Wet skin technology. Water resistant.

D G EXIM is well positioned in the water treatment business and technically geared to tailor-make solutions to any water treatment requirements. Every situation is analyzed based on the elements present and a unique solution is offered. We supply chemicals for Boiler Treatment, Cooling Tower and Portable Water Treatment as well AS Effluent Treatment. Below you will find some of the water treatment chemicals we supply

Aluminum Sulphate
Flocculant
Ferric Chloride
Ferric Sulphate
Ion Exchange Resins
Calcium Hypochlorite 65%
Sodium Hypochlorite 15%
Hydrogen Peroxide 50%
Hydrochloric Acid
Phosphoric Acid
Sulphuric Acid
Bac 50 / 80
Activated Carbon
Poly Aluminium Chloride (P.A.C)
Chlorine Gas
Sodium Sulphite

Techwin PORTABLE SPECTRUM ANALYZER TW4950 with Various Measurement Functions

We try to supply spectrum analyzer similar to keysight spectrum analyzer, Rohde & Schwarz spectrum analyzer, Tektronix spectrum analyzer, Anritsu spectrum analyzer

Product Overview:
Techwin TW4950 series spectrum analyzer has many advantages: wide frequency
range, high peroformance index, high sweep speed, various functions, and easy
operation. In terms of performance index, it has excellent displayed average noise
level, low phase noise, and high sweep speed. In terms of measurement functions, it
has measurement functions of spectrum analyzer, inteference analyzer, AM/FM/PM
analyzer, power meter, channel scanner etc. as well as intelligent measurement
functions of channel power, occupied bandwidth, adjacent-channel power ratio,
tune&listen, emission mask, and carrier-to-noise ratio etc. Techwin TW4950 apots the
integrated design of 8.4 inch LCD and capative touch screen, which improves the
display definition and operation convinience. It is handheld, compact and light, with
flexible power supply, which is very suitable for field work.
Techwin TW4950 can be used for signal and equipment test in the fields of aerospace,
microwave & stallite communication, radio communication, radar monitoring,
electronic countermeasures & reconnaissance, and precision guidance.

Main Characteristics:
Wide frequency range: from 9kHz to 44GHz, 4 models
Low displayed average noise level: -163dBm@1Hz RBW(typical)
Excellent phase noise performance: -106dBc/Hz@100kHz frequency
offset@1GHz carrier
High sweep speed: for 1GHz span, shortest sweep time

Items Standard
Identification The IR Absorption spectrum is concordant with the spectrum of reference standard.
Test A (IR) Ratio:A245/A262,between 0.63 and 0.67
Test B (UV) 0.63-0.67
Assay(By HPLC) Not less than 98.5% W/W and not more than 101.5%W/W of C6H6N2O, calculated on the dried basis.
Characteristics White crystalline powder
Melting range 128-131
Loss on drying 0.5%
Residue on ignition 0.1%
Heavy metals 0.003%

Product Name Sodium Ascorbate

Type Food Additives
Origin China
CAS No 134032
AUCO No 239
Packing 25kg carton

Items Standard
Characteristics White or yellowish crystalline powder
Identification AThe infrared spectrum of the sample compares qualitatively to the infrared spectrum of the standard
AIdentify
BQualify
BThe solution reduces alkaline cupric tartrate TS slowly at room temperature but more readily upon heating
A solution1 in 50 responds to the tests of
Sodium 191
Specific Optical Rotation 103 108
PH10 aqueous solution 7080
Loss on Drying 025
Heavy Metals 10ppm
Arsenic 3ppm
Lead 2ppm
Assay 990 1010
Organic Volatile Impurities Pass

Product Name: Sodium Ascorbate

"Type: Food Additives
Origin: China
CAS No.: 134-03-2
AUCO No.: 239
Packing: 25kg carton"

Items Standard
Characteristics White or yellowish crystalline powder
Identification A:The infrared spectrum of the sample compares qualitatively to the infrared spectrum of the standard
A:Identify
B:Qualify
B:The solution reduces alkaline cupric tartrate TS slowly at room temperature, but more readily upon heating
"A solution(1 in 50) responds to the tests of
Sodium <191>"
Specific Optical Rotation +103 °~ +108 °
PH(10% aqueous solution) 7.0-8.0
Loss on Drying 0.25%
Heavy Metals 10ppm
Arsenic 3ppm
Lead 2ppm
Assay 99.0%- 101.0%
Organic Volatile Impurities Pass

Protects your skin from UV rays.
The large bottle of sun milk with a high protection factor for sensitive skin
To fight against the harmful effects of UV radiation and to protect the valuable genetic capital of the skin, Laboratoires Vichy have integrated in the Sun Milk a filter system that is photostable with a high UVA -UVB spectrum based on Mexoryl.
Skin is protected against sunburn and skin aging.
Enriched with soothing, strengthening and regenerating Vichy Thermal Spring Water.
Its texture is enriched with hyaluronic acid for easy application, without whitening or greasy skin.
The freshness of this Care provides a pleasant feeling every time it is applied.
The hypoallergenic formula is dermatologically tested on sensitive skin.
A formula without fragrances
. The 300 ml size is very suitable for families.

Indications:
For light-skinned men and women who are looking for high sun protection for body and face

GERMALL PLUS is a combination of Diazolidinyl Urea and IPBC pre-dissolved in Propylene Glycol for ease of use. This combination exhibits a synergistic preservative effect, which reduces the total active preservative level necessary; provides for complete, broad spectrum preservation against Gram-positive and Gram-negative bacteria, yeast, and mold.

Compatible with most cosmetic raw materials.

Can be used in a wide variety of leave-on and rinse-off personal care formulations for reliable preservation.

Recommended use levels in a finished formulation is 0.1-0.5%.

Add at 50�°C or below during the cool down stage of processing.

Every cosmetic formulation requires a specific preservative system to meet its individual needs. Therefore, every newly developed or modified product should be challenge tested to assure preservative efficacy.

Specification:
Items Standard
Appearance Faintly yellowish to light yellow crystals.
Solubility Sparingly soluble in water; slightly soluble in acetic acid; very slightly soluble in dehydrated alcohol; practically insoluble in aceton, in ethylacetate.
A.IR IR spectrum of sample conforms to that of reference standard.
B.HPLC The retention time of the major peak of the sample solution corresponds to that of the standard solution, as obtained in the assay.
C.Reaction of chlorides A solution of it responds to the tests for Chloride
ASSAY (on anhydrous basis) 98.0%~102.0% of C17H18FN3O3�·HCL
Residue on ignition NMT 0.1%
Fluoroquinolonic acid (263nm) NMT 0.2%
Ciprofloxacin Analog (278nm) NMT 0.2%
Any other Individual impurity (278nm) NMT 0.2%
Total impurities (278nm) NMT 0.5%
pH�  3.0 to 4.5
Water 4.7% to 6.7%
Ethan NMT 4000ppm