Find Verified Scientific Instruments Suppliers, Manufacturers and Wholesalers

Warranty:
1 years
Product packaging details:
Total Arsenic Quick Test Kit
Product name:
water testing kits
Test Range:
0-0.5-1-2-3-5 mg/L
Brand:
Fenk
Reagent colorimetric tube:
50 tablets
Color Card:
1 item
User's Guide:
1 item
Sampling tube:
1 item
Color comparison time:
1 item
Shelf life:
12 months

Stereo Microscope Universal Bracket Arm 360 Degree Rotating Xtended For Eakins Binocular Trinocular Microscope

Feature:
The multi-axis rotation feature allows this stand to locate your microscope head to most any position or angle.
This can be a greatly needed tool when you have a hard-to-see location such as inspecting and searching for cracks on the solder of a circuit board.
Arm length: 29mm
Suit for Dia 25mm Focusing Holder hole

Package incluede:
1 x Multi-axis Adjustable Metal Arm

MLC-V235 Continuous Casting Mold Level Automatic Measurement System


Overview

The automatic control for the molten steel level of the mold is one of the key technologies of continuous casting production. It is very important to reduce the labor intensity of workers, improve production efficiency, improve the quality and output of casting billet, reduce overflow and breakout of steel and improve the management level of steelmaking and continuous casting.

The molten steel is poured into the mold. In order to prevent overflow, the molten steel level must be kept stable. Otherwise, during the casting process, if the level will fluctuate too much, and slag will be involved, forming surface slag inclusion on the surface of the casting billet, affecting the quality of the billet. The test points out that the relationship between the level fluctuation and the depth of casting billet surface slag inclusion is as follows:

The experience has shown that surface slag inclusions can be eliminated when the level fluctuation is within 10mm. At the same time, if the level fluctuation is more than 10mm, the rate of longitudinal cracks on the casting billet surface is 30%. It means that the level fluctuation directly affects the surface quality of the casting billet.









The principle of the system

The eddy current type molten steel level gauge is the key to the system. The system operates reliably and has excellent performance: high temperature resistance, strong anti-interference ability, fast dynamic response (lag time

Applications:
Ultraviolet communication
Space exploration

Features:
Fast response
High sensitivity
Large Pulsed Peak Current

RX2·series grating system
High precision optical zero reading head


Primary advantages

- RX2 series incremental grating system is equipped with advanced optical zero position sensor, which can provide higher repeat positioning accuracy, and the zero position detection of the reading head is not affected by the magnetic field and is more stable.
- The RX2 series grating system is equipped with a zero selection sensor, which can select the origin on the RXS scale through a zero selection magnet.
- RX2 series grating system is equipped with double limit sensors.
- RX2 series grating system adopts advanced zero-point single-field scanning technology, advanced automatic gain and automatic deviation correction technology, low electronic subdivision error, and strong anti-pollution performance.
- RX2 readhead is compatible with RXS linear scale and PI20 circular scale

steel and power LVDT displacement sensor HTD-150-3 range 0-150mm
is a popular product from is a professional supplier of power unit spare parts. We have pneumatic and hydraulic components brands both domestic and overseas. We manufacture spare parts of generators, turbines and boilers. The name of is renowned in this industry.

provides multiple types of spare parts and equipments for power plant :
#DF-LVDT displacement sensor HTD-150-3-DF
rtd thermocouple TC03A2-KY-2B/S20
mechanical seal pdf BGM37G/60R-G9
jacking oil device pressure Regulating valve D135B-601000A
dc screw pump HSNS210-40A
piston plunger pump PVH074R01AB10A250000002001AB010A
thermowell stainless WRNR-010 K 5mm
ceramic thermocouple TE-213
centrifugal pump stainless steel DFB80-520-240
mechanic seal water pump LTJ-GJ-125A/L
RESISTANCE TEMPERATURE DETECTOR SENSOR WZP2-230
temperature thermocouple WRN-230
Type K Thermocouple Cartridge TE-110
thermocouple voltage TE-305
screw pump stainless ACG052N7NVBP
water pump KSB-50-250
thermocouple types W08B0691A
hydraulic pressure pump 80AY50*9
vacuum hand pump P-2811
main bearing sealing set GU13832
rotary vacuum pump 2S-185
k type thermocouple WRNK2-331T
pump mechanical seal QG400/300-CW
Type K Thermocouple Cartridge WREX-001
globe check Throttling valve KJC15-16
LVDT displacement sensor HTD-150-3

Hex screw 1-75-33008-721
M6 thread TC03A2-KY-2B/S11
Sensor Speed DEH CS-1
Suction valve W207782-PVC
thermocouple WZP-221
COMPRESS SPRING K156.30.62.07,14
pressure hose SMS-12-305mm-B
vacuum hand pump 30-WS-COML
k type thermocouple TC03A2-KY-2B/SPG
Filter element HC8300EOM26H
pt100 rtd probe thermowell TE-206
FILTER ELEMENT DP1A601EA03V/-W
vacuum pump vane F3-SDV20-1P11P-1A
BEARING ASSEMBLY P-2335
industrial centrifugal pump 125-80-260
axial piston pump PVH098R01A250000002001AB010A
vacuum pump compressor 150LY-23
high temperature thermocouple WRNKD2-04A-II
rtd thermocouple TC03A2-KY-2B/S17Sheathed thermocouple TE-402
LCD Screen of Coal Feeder M402SD07G
twin screw pump DLZB820-R64A-13
liquid ring vacuum pump P-1433
single screw pump SMH80R42E6.7W21
reciprocating piston pump A145-FR01-H-K-30electric motor centrifugal water pump DFB100-65-260-03
thermocouple wire WRNK2-3316K
oil lubrication pump 100LY-215-5
radial piston pump PV2R3-94-RBAF1
centrifugal pump prices IHF80-50-200
solenoid valve 4WE10D50/EG110N9DK6L/V
fluid transfer pump YW-32-160
Ultrasonic Level Transmitter CEL-3581F/G
test solenoid valve SV1-10V-CO-240AC
hydraulic piston pump 25LY-36
centrifugal pump types KSB50-250-007
LVDT displacement sensor HTD-150-3

DFYL-2022-2-14-ZYR

Product bewrite :1.LCD display, Auto off;2.waterproof;3.measuring temperature range:32-43C(89.6-112.0F);4.precision :+/-0.1C;5.battery can be replace ; 6.memory temperature function ; 7.dimension :125*24*9mm;8.packing : color box

Color box

Temperature range: -32c~300c
Accuracy: +/-1.5% or +/-1.5c
Distance spot ratio: 12:1
Emissivity: 0.95 pre-set
Resolution: 0.1c or 0.1f
Response time & wavelengh: 500ms & (8-14)um
Repeatability: +/-1% or +/-1c
C/f selection function
Data hold function
Laser target pointer selection function
Backlight display selection function
Auto power shut off function




Net weight: 130g
Packing: gift box
Standard quantity per carton: 60pcs
Standard carton size: 62.5*45.0*28.5cm
Standard carton gross weight: 13.04kg

Sunday Optics provides many kinds of roof prisms including Schmidt Roof Prism Lehmann Roof Prism Abbe Roof Prism Penta Roof Prism and Combined Roof Prism, etc.



Lehamann Prism

Material: Optical glass, H-K9L, Quartz

Size:5-300mm

Angle Tolerance:3

Size Tolerance:+/-0.05mm

Coating: AR BBAR Metal

Axicon Lens

Material: BK7 JGS1 Sapphire.

Size Range:0.3mm -100mm

Surface Quality:20-10

Flatness:1/4 lambda

Coating: AR BBAR

Take temperature readings from a distance, or underwater, using this Waterproof DS18B20 Digital Temperature Sensor. It's got a 90cm (0.9m) cable with a stainless steel, PVC coated probe at the end. You'll be able to use it with any 3V-5V system, and take temperature readings with an accuracy of 9-12 Bits (configurable in code). The best part is that it's digital, meaning you won't suffer any signal degradation over the longer distance.

Waterproof - Take the temperatures of liquids/moist environments with the stainless steel probe. It's shrouded in PVC plastic too, meaning it will hold it's own in temperatures up to 100 degrees Celsius.
Temperature - Usable from -55 degrees Celsius to 125 degrees Celsius. Accuracy of 0.5 degrees.
Digital - The digital interface used to relay the readings guarantees minimal signal degradation over the longer distances (90cm for this standard cable)
1-wire interface - You can have multiple DS18B20s connected to the same central micro-controller pin as each device has a unique identifier hard-coded in.
Long range - 1.5 meters of cable by default, but you can make it longer if needed
Maker friendly - The DS18B20 chip is able to be powered with 3v - 5.5v which is perfect for maker platforms .
HOOK-UP GUIDE
This sensor is simple, you've got 3 wires (Power, Ground and Data). You simply need to connect the data pin to an input pin on your micro-controller and the power and ground to power and ground
You'll also need to connect a resistor between power and signal wires, as shown in the circuit diagram on the Sensor's wiki page.
Specifications
TECHNICAL SPECIFICATIONS
Compatible with 3.0V to 5.5V systems (development board etc)
Within 0.5 degrees Celsius accuracy
Recommended usable temperature range: -55 to 125 degrees Celsius
Select-able 9-12 bit resolution (Factory Default at 12-bit)
1 Wire Interface
Unique 64 bit ID for each sensor
Query time is less than 750ms
Stainless steel tube 6mm diameter by 35mm long
Cable diameter: 4mm
Cable Length: 90cm 100cm 200cm or Customized
Technology character

About powell lens

The Powell Lens can be widely used in alignment, machine vision systems, construction and process control fields.

are professional supplier for powell lens, in fact, we have already become the one of the main important suppliers of powell lenses in China. cooperation with us , you will get high quality products with reasonable price and products performance at the same time .

Specifications