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Germany Original Heraeus 2.2*4.1mm HD421 Thin Film Platinum

Name: Germany Original Heraeus 2.2*4.1mm HD421 Thin Film Platinum
Brand: all-electronics-online.com
SKU: 754209405
Availability: InStock
Rating: 4.3 (46 reviews)

Price:	US $ 8.5/Piece
Trade Terms:	FOB,CFR,CIF
Min Order:	50/Piece
Pay Type:	T/T,Paypal,Money Gram,Western Union

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Showroom Product Company Profile

Prod Model:	2.2*4.1mm HD421 thin film platinum
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Size:	2.2*4.1mm
Grade:	Class B
Certification:	RoHS
Type:	Temperature Controller
Brand:	Heraeus

Product Description

HD 421 PT 100-type platinum temperature sensors are characterized by long-term stability, precision over a broad temperature range and compatibility. Main application area is the process technology.
The measuring point for the nominal resistance is defined at 4mm from the end of the sensor body

Nominal Resistance R0	Tolerance DIN EN 60751 1996-07	Tolerance DIN EN 60751 2009-05	Order Number Plastic Box
100 Ohm at 0ºC	Class B (to 650ºC )	F 0.3 (to 650ºC )	32 208 228
100 Ohm at 0ºC	Class 2B (to+850ºC )	F 0.6 (to 850ºC)	32 208 228

Specification	DIN EN 60751
Temperature range	-70ºC up to +85ºC Tolerance Class B: -70ºC up to +650ºC Tolerance Class 2B: -70ºC up to +850ºC
Temperature coefficient	TC = 3850 ppm/K
Leads	Pt- wire
Lead length (L)	6mm ± 1mm
Long-term tests	1000h at 850ºC (energized, open) smaller then the allowed deviation according to DIN B. 1000 h at 650ºC (under current as clean MI-type) smaller then the allowed deviation according to DIN B
Vibration resistance	at least 40g acceleration with 8ms half sine wave signal, depends on the installation
Shock resistance	at least 100g acceleration at frequencies from 10Hz up to 2000Hz, depends on the installation
Environmental conditions	Unhoused for dry environment only, Up to 650ºC in housings also as clean MI-type possible, above 650ºC no reducing atmosphere, free air admission necessary
Insulation resistance	>100 MΩ at 20ºC ; >2 MΩ at 650ºC
Self heating	0.2 K/mW
Response time	Water current (v= 0.4m/s): t0.5 = 0.05s t0.9 = 0.17s Air stream (v= 2m/s): t0.5 = 3.3s t0.9 = 13.0s
Measuring current	20 max. 5mA; 850 max. 2.8mA (self heating has to be considered)
Note	Other tolerances, values of resistance and wire lengths are available on request.

MICC TECH. LIMITED is a professional export-oriented company which located in Nanjing, one of largest commercial city in China. We mainly produce thermocouple wire, thermocouple connector, thermocouple head, MI cable, FeCrAl wire, NiCr wire, CuNi wire, pure nickel wire and thermocouple bare wire. Our company has been engaged in these fields for more than 5 years and has a sound reputation and credits among the foreign customers with our great variety of first-rate quality products and good services. Our selling net-work has expanded to Europe, South America, Middle East etc. OEM order is welcomed and well done!

According to international standard, we introduce new techniques and new processes, so we can keep improving product quality. There are strict processes and quality manages to make sure the products keep updated, and be well received by users.

We warmly welcome all client friends to visit us and talk about business. We have established excellent business relationships with lots of our old partners based on equality, mutual benefit, customer first & service foremost, contract respecting. We look forward to your business negotiation and will sincerely be your best trade partner.