9 best density sensor
Finding your suitable density sensor is not easy. You may need consider between hundred or thousand products from many store. In this article, we make a short list of the best density sensor including detail information and customer reviews. Let’s find out which is your favorite one.
1. Omnipower 4bar Speed Density Map Sensor Evo 8/9
Description
Omnipower 4bar Speed Density Map Sensor Evo 8/92. AMTAST Digital MD918 Intelligent Moisture Meter Density Moisture Detector Pinless Tester, Measure Range 4%~80% Resolution 0.5%
Feature
Make inductive measurement of the moisture content of woodHigh-frequency electromagnetic waves measurement
Functions of setting the moisture upper limit and warning
Automatic compensation for environmental temperature
10 grades of wood density available
Description
MeasuringRange:4%~80%
Resolution:0.5%
Battery:3x 1.5V AAA alkaline battery(not included)
Product Dimension:132 x 67 x 26 mm
Package Dimension:145 x 95 x 5 mm
Package Weight: 170g
3. Austin Light Co. Outdoor Outlet Timer with Photocell Light Sensor, Weatherproof Black - UL Listed. Indoor and Outdoor. Commercial Grade. Great for Christmas, Holiday Lights, Patio, Backyard, Home
Feature
DESIGN - Three integrated grounded three-prong outlets. Features photoelectric and manual timer controls. 6" tail wire. Works with incandescent, LED or CFL lighting. Designed to be used indoor and outdoor in nearly any weather condition. Tough, durable and beautiful!DURABLE - UL Listed and Certified. Crafted from sturdy commercial grade high-density PVC and heavy-duty 14 AWG SJTW (waterproof rated) copper wires. Features PVC sockets with integrated hanging clips. Designed to last for years in nearly any weather condition.
FUNCTIONALITY - Featuring a built-in rain-proof mechanical timer, automatic or set lighting schedules. Integrated with both a photocell light sensor and manual dial controls, allowing you to be in charge. Turns on or off according daylight or to a manual schedule you set - ON at dusk, OFF at dawn, 2, 4, 6, or 8-hour cycle durations
VERSATILE - Great timer for many applications, including: seasonal, yard, security, outdoor party or wedding reception, patio, deck, yard, restaurants, porch, garden, store windows, gazebos, pergola, caf, bistro, market, sidewalk caf. Use for a seasonal decorative lighting installation or permanently install for year round enjoyment.
SPECIFICATIONS - Built for commercial use, perfect for resident applications. 125V, 60Hz 10A General Purpose / 10A Resistive / 1000W Tungsten / 500 VA Electronic Ballast 120Vac 60Hz 8.3A Ballast 1/2 HP
Description
Looking for a high quality outdoor timer? Then Look No Further!
The Austin Light Co. three socket timer offer unmatched commercial grade quality and value.What Makes the AUSTIN LIGHT CO Timer Different?
VALUE: VALUE - Compare and see. We are confident that you will find that this is the highest quality and best designed three socket timer on the market!QUALITY: Austin Light Co. is defined by quality. We are an enthusiastic group of designers and engineers passionate about delivering the highest quality products at the most competitive prices.
VERSATILE: - This timer is great for many applications, including: seasonal, yard, security, outdoor party or wedding, patio, deck, yard, restaurant, porch, store window, gazebo, pergola, caf, bistro. Use for a seasonal decorative lighting installations or permanently install for year round enjoyment. SPECIFICATIONS:
Built for commercial use, perfect for resident applications.
125V, 60Hz 10A General Purpose
10A Resistive / 1000W Tungsten
500 VA Electronic Ballast
120Vac 60Hz 8.3A Ballast 1/2 HP
UL Listed for Indoor & Outdoor use.
4. uxcell LJC18A3-B-Z/BY 1-10mm Capacitance Proximity Sensor Switch PNP NO DC 6-36V 300mA
Feature
Country of Manufacture: CHINA; Material: Electronic Parts; Net Weight: 109g; Package Content: 1 x Capacitive Proximity SwitchModel: LJC18A3-B-Z/BY (Read description befor purchase); Wire Type: DC 3 Wire Type; Switch Appearance Type: Cylinder Type
Theory: Capacitance Sensor; Output Type: PNP NO(Normal Open); Thread Size: 18mm
Detecting Distance: 1-10mm (Read description befor purchase); Detecting Object: Metal, Water, Glass,etc (See conditions in the description!!!); Supply Voltage: DC 6-36V
Current Output: 300mA(resistive load); Operating Temperature: -25C to +65C (Non-freezing Condition); Cable Length: 2m/6.56ft
Description
Description:NOT ALL MATERIAL ARE SUBJECT TO THE 10MM DETECTING RANGE.
3 factors that affect the function of the sensor:
1. Material density.Most of plastic material is not detectable by a capacitive proximity sensor at a proper distance, sometimes becasue the density is low , sometimes because the plastic is too thin, for example, if you detect an empty 1mm thick plastic bottle, the detecting distance may be less than 2mm , if you fill the bottle with water ,then the detection distance could be longer than 5mm.
2. The Sensitivity, when the sensor cannot work,there is a sensitivity-adjustment screw on the back of the sensor, you can turn it clockwise with a flat head screwdriver to increase the sensitivity of the sensor
3. Load Current . High output current can result in prodct failue, Inductive load (for instance, motors which draw high current when started) is not allowed to be directly connected with this sensor, because this sensor can only provide 300mA current for the load , you can use this sensor to provide a low level signal for a PLC which requires very little current ,or you can control a small relay that requires a coil current less than 100mA.
5. NEWTRY Digital Electronic Precious Metal Gold Purity Analyser Meter Measuring Machine Tester Testing Machine Density Tester Karat Detector (AU-1200K)
Feature
Application: pawnbroking,jewelry industry,banking industry,jewelry testing center,mining industry,precious metal recycling,precious metal materials researching laboratory.,etc.Notes:Following products can't be tested:
1.products of which inside is hollow(but if water or other liquids can be allowed to get access into the hollow.it can be tested);
2.products set with precious stones;
3.products of which the density is very close to precious metal.
Description
Usually the product should take about 6--13 business days to arrive your hand after your payment is confirmedProduct Description:
No need to bundle samples.Following value can be displayed precisely and quickly with only two procedure:
(1)karat value,percentage content,density for gold
(2)PT value,percentage content,density for platinum
(3)S value,percentage content,density for silver
(4)percentage content,density for other alloy.
Measuring Type:
Precious metal.such as gold,Karat gold,platinum,silver.
Mixed metal or other alloy metal.
Jewelry materials.such as ring,necklace,bracelet,watchband,belt fastener,gold ingot,gold bar,statue,coin.,etc.
Features:
Distinguish whether the gold,karat gold,platinum,silver,other precious metal is the genuine or not.
Test the purity of gold,karat gold,platinum,silver to confirm if the marked content is correct or not.
No need to cut samples;also it can be measured immediately.
Can shift to measure Karat and purity percentage of gold-silver -copper,gold-copper,gold-silver respectively.
Function of density measuring and normal gram scale.
Either water or alcohol would be as medium.
Function of setting actual water temperature.
Adopt completed injection molding PC sink(length:15.3cm X width10.7cm X 9.3cm) Including RS-232 interface;It's convenient to connect PC and printer.AU-40 could be optionally availabe to print result.
Adopt injection moulding windproof dustproof shield;Convenient configuration;Better durability.
Attention:
we will send the product to you as soon as possible
If you have any questions , please feel free to contact us
6. Samsung Galaxy J7 Prime (32GB) G610F/DS - 5.5" Dual SIM Unlocked Phone with Finger Print Sensor (Black)
Feature
5.5-inch Full HD 1080 x 1920 pixels (~401 ppi pixel density) IPS LCD32 GB ROM, 3 GB RAM, microSD, up to 256 GB (dedicated slot), Android 6.0.1 Marshmallow, Finger Print Scanner, All Metal Body
13 MP Main Camera f/1.9, 28mm, 8MP Front Camera w/ Flash, Exynos 7870 Octa-core 1.6 GHz Cortex-A53
3G HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100, 4G LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300)
International model phone, will work with Most GSM SIM cards in U.S. and world Including AT&T, T-Mobile, MetroPCS, Etc. Does not have US warranty. Will NOT work with CDMA Carriers Such as Verizon, Sprint, Boost.
Description
5.5-inch Full HD 1080 x 1920 pixels (~401 ppi pixel density) IPS LCD Android 6.0.1 Marshmallow, Finger Print Scanner, All Metal Body 32 GB ROM, 3 GB RAM, microSD, up to 256 GB (dedicated slot) , Exynos 7870 Octa-core 1.6 GHz Cortex-A53 13 MP Main Camera f/1.9, 28mm, 8MP Front Camera w/ Flash 3G HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100, 4G LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300) International model phone, will work with Most GSM SIM cards in U.S. and world Including AT&T, T-Mobile, MetroPCS, Etc. Will NOT work with CDMA Carriers Such as Verizon, Sprint, Boost. 2G: GSM 850 / 900 / 1800 / 1900 (SIM 1 & SIM 2), This phone will not work with CDMA Networks like Verizon, Sprint, Etc.
The Samsung Galaxy J7 Prime is powered by 1.6GHz octa-core Exynos 7870 processor and it comes with 3GB of RAM. The phone packs 16GB of internal storage that can be expanded up to 256GB via a microSD card. As far as the cameras are concerned, the Samsung Galaxy J7 Prime packs a 13-megapixel primary camera on the rear and a 8-megapixel front shooter for selfies.
7. Panasonic Arc5 Electric Razor, Men's 5-Blade Cordless with Shave Sensor Technology and Wet/Dry Convenience, ES-LV65-S
Feature
The premium, award-winning Panasonic Arc5 electric razor features a 5-blade shaving system with precision-honed 30 blades for outstanding closenessPanasonic's fastest, most powerful Hyper Performance linear motor delivers 14,000 cuts per minute - that's 70,000 cross-cutting actions per minute across 5 blades - for fast, efficient shaving; a built-in Arc 5 shaving sensor monitors differences in beard density and automatically adjust cutting power for exceptional comfort
Built-in Panasonic Arc5 shaving sensor continually detects differences in beard density as you shave to automatically adjust electric razor power for a more even shave
Multi-Flex pivoting head enables this men's electric razor to glide smoothly along the individual contours of the face, chin, neck and jaw, Multi-fit ARC foils gently conform to facial contours for enhanced shaver comfort
The ES-LV65 shaving machine includes a Pop-Up Trimmer to quickly detail sideburns and mustaches, wet/dry operation for convenient shaving in or out of the shower and a 10-stage LCD to check Arc 5 shaver status at a glance Compatible accessories: WES9032P, WES9173P, WES9170P
charging time 1 hour and operation time is 45 minutes and power source is AC 100-240V (Automatic International Dual Voltage Conversion)
Description
Panasonic Arc5 Electric Razor, Men's 5-Blade Cordless with Shave Sensor Technology and Wet/Dry Convenience, ES-LV65-S8. 9V Lithium Battery, Keenstone 5Pcs 1200mAh Lithium Non-Rechargeable Primary Batteries Ultra High Performance -Low Self-Discharge -High Energy Density with PTC Protected for Smoke Detectors
Feature
Keenstone 5Pcs 9V 1200mAh lithium battery disposable battery,which it up to 10-year backup battery in ac-powered smoke detectors and storage remains 90%+ capacity after 10 years(Can not be recharged)Fast Flash performance with a consistent and very short recycle time. Extremely low 1% self-discharge per year beat most regular 9V lithium batteries
9v lithium battery can work with a variety of devices including digital cameras, game controllers, toys and clocks
Ultra high energy density and lasts 3-5 times longer than ordinary alkaline batteries in high current drain devices
Performs in extreme temperatures from -40 Degree Fahrenheit to 140 Degree Fahrenheit
Description
5 pcs keenstone 9V 1200mAh Lithium BatteriesFeatures and Benefits:
Quantity: 5 pcs
Lithium lasts longer than alkaline batteries, longest lasting source other than rechargeable batteries.
-40 to 140 degrees Fahrenheit. Great choice for outdoor activities in any season
Ultra high energy density and lasts 3~5 times longer than ordinary alkaline batteries in high current drain devices.
Can be used for many applications: Remote control toys, smoke alarms, wireless microphones, multimeter and other electronic instrumentation products
keenstone lithium batteries features exceptional long shelf life (10 years), other 9V batteries like Zinc, Alkaline and NiMh / NiCd rechargeables will discharge on its own much quicker while not in use
Lighter than alkaline batteries - ideal for travel, camping, hiking and use in high-drain game controllers, hand held electronics and power tools
UL, CE, ROHS certification
Warning: Can Not Be Recharged!
Technical Specifications:
Voltage: 9 V
Normal Capacity: 1200 mAh
Self-discharge Rate: 1% per Year
Dimensions: 4.8 x 2.6 x 1.7 cm
Net Weight: 41 g
9. New Upgrade Natural Gas Detector, Combustible Propane Gas Leak Sniffer Detector/Portable Methane Sensor Alarm Tester with Sound Light Warning - Gas Monitor Detector
Feature
Sensitive Gas Concentration Sensor - Natural Gas Detector for home with Six red LED's (visual) and 85dB audible alerts. LEDs & Sound Alerts Increase and Sharper with Gas Concentration.Flex Probe - Propane Gas Detector with 12-inch flexible probe can locate and detect the leaks even in hard-to-reach & confined areas.
Various Combustible Gas Detection - Portable Natural Leak Detector is suitable to detect various combustible gas, such as methane, natural gas, propane,ethane,coal gas, gas oil, gasoline, toluene, alcohol, ketone and other flammable gases. No worry about the combustible gas left accidentally.
Variable Application - The propane tester detector widely applied with combustible gases, mists and residues, for the detection of flammable gases leaks, such as gas pipelines, propane tank stations, cabin leaks, exhaust gas and fuel leaks.
Gas Alarm Detectors Keep Your Family Safe - Excellent sensor, high sensitive, long lifetime. Powered by: 3 x AAA batteries (not included)
Description
Notice:Before using the Gas/Propane/Methane Leak sniffer detector, please read the manual instruction carefully.
Household flammable gas leak detector alarm keep your family safe
The smart portable gas leak tester is stable, with a long lifespan and is easy to use. The hand-hold design allows you to operate easily and the visual and audible alarm can detect the gas leakage resource precisely. The adjustable ticking rate helps to decrease the polluted gas density in the air.
Features:
*High sensitivity detection
*Quickly find the source of leakage
*Indicating the leakage via alarming bulb
*High precision sensor able to detect slight gas leakage
*Quick sensing response
Detects combustible gas leak Methane, natural gas, coal gas, gasoline, alcohol, ketone and other flammable gases.
Adaptable in various situations Can be used in construction projects, mines, safety check of gas appliances, oil spill and etc.
Technical Specifications:
1. Resolution: 50ppm
2. Alarm range: 10%~40% LEL
3. Operating temperature: 0~55
4. Relative humidity: 95%, no condensation
5. Warm up time: around 10s
6. Response time: 2s (10% LEL, Lower Explosion Limited)
7. Gas indication: Visual: 6 red LEDs, Audible: variable speed ticking
8. Power: 3*AAA battery (not included)
9. Battery life: approximately 20 hours of continuous operation under normal usage conditions.
10. Weight: 8.9 oz (240g) (without batteries)
11. Size: 18.5"x 2.76"x1.38" (47.0cmx7.0cmx3.5cm)
12.Material: plastic
Package Include:
1 * Gas Leak Detector
1 * User Manual
Note - be sure to pull the batteries out of devices you don't use often so that they don't leak and damage the contacts for you to discover later when you need it.
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