Origin | Mainland China |
---|
PT100 Platinum Thermal Resistance PT1000 Temperature Sensor Probe Waterproof Thermocouple Thermistor Core
51.39 $
1500 in stock
modname=ckeditor type 1: 2B level 0.5 meters precision 0.5
Type 2: 2B class 1 meter accuracy 0.5
type 3: 2B class 2 meters accuracy 0.5
type 4: 2B class 3 meters accuracy 0.5
Type 5: 2B grade 5 meters precision 0.5
Type 6: Class B 0.5 meters accuracy 0.3
Type 7: Class B 1 meter accuracy 0.3
Type 8: Class B 2 meters accuracy 0.3
Type 9: Class B 3 meters accuracy 0.3
Type 10: Class B 5 meters accuracy 0.3
Type 11: A grade 0.5 meters precision 0.1
Type 12: Class A 1 meter precision 0.1
Type 13: Class A 2 meters precision 0.1
Type 14: Class A 3 meters precision 0.1
Type 15: Class A 5 meters precision 0.1
WZP Series platinum thermistor elements
One、summary
The platinum thermistor is an accurate one、sensitive、Stable temperature sensor。Platinum thermistor elements are made of micro ceramic tubes、The temperature sensing element is made of the detachable coil of platinum thermal resistance wire wrapped in the hole,Because the temperature sensor can be made quite small(Small outer diameter can be achievedФ1.6~Ф0.3mm)Therefore, it can be made into various micro temperature sensor probes。Can be used for-200~+420℃Temperature in range。
WZPSeries platinum thermistors according to the new standard of ChinaJB/T8622-1997Production。Due to the small structure of this series of products,Wide application range、Good reliability、The thermal response time is short,It can form many varieties、Multi specification series products for petroleum、chemical industry、power station、metallurgy、light industry、food、spin、medical and health work、scientific research、Agriculture and machinery industry to provide a new generation of high quality products。
Two、working principle
Platinum thermistor as a temperature sensor,It works under the action of temperature,The resistance of platinum resistance wire changes with temperature。The relationship between temperature and resistance is close to linear,The deviation is very small and increases with time,The deviation can be ignored,And the electrical performance is stable。
notes:① AThe level tolerance does not apply tot ?650℃Temperature range of,It is not suitable to use two-wire system。
2.Self heating effect
The large measurement current allowed for platinum resistance is5mA,The resulting temperature rise is not greater than0.3℃
3.Thermal resistance temperature sensing element0℃The resistance value at(R0)With it100℃The resistance at 0(R100)ratio(R100/R0)
Graduation Pt100:Alevel R0=100± 0.06 Ω
Blevel R0=100± 0.12 Ω
W100=R(100℃)/R(0℃)=1.3851
Introduction of imported resistance
Commonly used film patch imported from Germany Hollys platinum resistor has3Models :Alevel Blevel 1/3B
1/3Bbest The temperature drift is the least High precision (Customized,Price consultation:Add additional on each probe15element)order goods2day。
AThe second is the level BSecondary toAlevel
Product Name:Micro thermal resistance(rtd )
Graduation :PT100 OptionalPT1000(Using German core)needPT1000Just take a note
temperature range :-70-420℃
Product specifications:4 x 30 x 500MM(Other lengths available)
Conductor material:High temperature silver plated shielded three core Teflon wire
be careful :
1Default factory
Without terminals
,Reduce the error caused by the terminal,Take notes if necessary.
Customized products are not returned or exchanged for non quality problems
Product pictures:
Więcej podobnych produktów od innych sprzedawców
-
Sale!
Various Size Camouflage Tarp Waterproof Tarpaulin Home Garden Outdoor Thicken Sun Shade Sail Customized Size
Various Size Camouflage Tarp Waterproof Tarpaulin Home Garden Outdoor Thicken Sun Shade Sail Customized Size Specification: Product Name:Waterproof Tarpaulin Material:Oxford Cloth+PVC Application: Rainproof and windproof for home fleshy plants, pet house, agricultural greenhouse greenhouse, car shed, house shelter, goods packaging, site operations, house decoration and dust prevention. Good quality and durable. Note: 1,The buttonhole is about 1m each. 2,If you need any other size and thickness, please feel free to contact us. 3,Due to the boundary treatment, the actual size [...]
75.74 $ -
Sale!
0.25mm PE Stripe Rainproof Cloth Garden Tarpaulin Outdoor Awning Shading Sail Boat Truck Canopy Pet House Waterproof Cover
Options do not represent all our sizes. This product supports custom size. 0.25mm PE Stripe Rainproof Cloth Garden Tarpaulin Outdoor Awning Shading Sail Boat Truck Canopy Ground Sheet Pet House Waterproof Cover Welcome To Customize Size If you need other size and ColorsWelcome To Contact us.Tell Us Your Need: x WidthMeters x LengthMeters x Other Requirements Size Description Friendly reminder: the specification size is the blanking size. The tarpaulin needs heat sealing, splicing and edging. The actual size is slightly smaller. Please refer to the actual size. Note: the following sizes are measured manually. Due to [...]
62.43 $ -
Sale!
POGO PIN Spring Pin Connector 5P 2.54 Mm Male and Female Seat Side Board with Screw Hole Installation
60.39 $ -
Sale!
ALPSss HT Power Amplifier Volume Adjustment Unlimited Rotary Coding Potentiometer 15 20 23 25mm
60.54 $ -
Sale!
Spring Thimble Pogo Pin Connector 9.5 10.0 11.0 12.0 13.0 20.5 Height Plug-in Board
63.00 $ -
Sale!
2.54mm Pitch Patch Spring Thimble Pogo Pin 2 3 4 5 6 7 Pin Height 7.0mm
53.59 $ -
Sale!
Customized High Precision 12*9 Grid Series Aluminum Calibration Board Checkerboard Machine Vision Optical Correction Board
modname=ckeditor Type 1: GP025 acrylic substrate Type 2: GP025 float glass substrate Type 3: GP050 float glass substrate Type 4: GP070 float glass substrate Type 5: GP100 float glass substrate Type 6: GP150 float glass substrate Type 7: GP200 float glass substrate Type 8: GP290 float glass substrate Type 9: GP340 float glass substrate Type 10: GP400 float glass substrate Type 11: GP500 tempered glass substrate Type 12: GP520 tempered glass substrate Type 13: GP600 tempered glass substrate Type 14: GP650 tempered glass substrate Type 15: GP800 tempered glass substrate Type 16: GP240 aluminum substrate Type 17: GP290 aluminum substrate [...]
59.86 $ -
Sale!
Flat Type Diffuse Reflection Photoelectric Switch Square Power Off Sensor LSD-W05NO NPN Type
66.13 $ -
Sale!
Smoke Sensor 485 Transmitter Smoke Detector Concentration Monitoring Detector Fire Fire Alarm
67.39 $ -
Sale!
ZJC17 Type Vertical Copper 10-pin Induction Cooker Microwave Oven Gear Position Mode Switch Fire Switch 4 5 6 7 Gear
55.16 $ -
Sale!
Oversize Fish Pond Liner Cloth 0.12mm Home Garden Pool Reinforced Heavy Duty Landscaping Pool Waterproof Membrane Liner Cloth
Description: Fits ponds of all shapes and sizes. Easy to shape and easy to use, can be repaired or patched.Durable and strong, but lightweight and easy to maneuver, pond liners are safe for fish and lasting.Its high tensile strength and high tear and puncture resistance makes it exceptionally strong.Suitable for cistern, lotus pond, pond, fish pond, aquaculture, etc. Specifications: Item Name: Pond Liner Color: BlackMaterial: PPSize: 1.5x2m / 2x2m / 2x3m width x length Applicable: Pond Quantity: 1pc Note: -There might be 1-3 cm error of size for manual measurement. -The colors deviation might differ due to [...]
55.56 $ -
Sale!
Thin Pond Liner with PP Material Heat Resistant Durable Long Lasting Ultraviolet Resistance Waterproof for Water Gardens
Thin Pond Liner with PP Material Heat Resistant Durable Long Lasting Ultraviolet Resistance Waterproof for Water Gardens Dropshipping Item Specification: Features: 1.Made of PP material, corrosion resistance, high temperature resistance, aging resistance, waterproof, ultraviolet resistance, nontoxic, tensile strength, low hardness, and good flexibility. 2.This pond liner provides a flat surface for your pond and reduces soil accumulation. It can effectively prevent harmful substances in the soil from penetrating into the pond to pollute the water quality, allowing you to easily clean the pond. 3.Protect the pond: After a special surface treatment, it is waterproof and easy [...]
46.65 $
Reviews
There are no reviews yet.