Type S Platinum Rhodium Thermocouple

• Sensing Type: Thermocouple
• Contact: Contact
• Output Signal Type: Digital Type
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: S
• Production Process: Injection
• Material: Ceramics
• Measuring Medium: Temperature
• Certification: ISO
• Customized: Customized
• Temperature Resistance: 0-1800 Degree C
• Tube Material: Corundum Tube 99%
• Transport Package: Wooden Case
• Specification: Diameter 16mm and 22mm
• Trademark: Ualloy
• Origin: Zhejiang China
• HS Code: 9025900090
• Production Capacity: 1000PC/Month
• Package Size: 60.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 3.000kg

Product Description

Type S Platinum Rhodium Thermocouple

Platinum rhodium thermocouple is made of noble metal,( platium in high purity as cathode,Platium and Rhodium alloy as positive pole), corundum as external tube, which is used to measure as high as 1800C like powder metallurgy,fritting furnace,vacuum furnace, matallurgy furnace and calcination of fire-proof materials, proclein, ceramics.
It is widely used in high temperature production process such as glass, ceramic industry and industrial NaCl bathing stove, etc.

Unfixed (ceramic protection casing) thermocouple
 

category	mode	graduation	range	Allowable error(△tºC)
Platinum 30%rhodium-Platinum 6%rhodium	WRR	B	0-1800	±1.5ºC or ±0.0025∣t∣
Platinum 10%rhodium-platinum	WRP	S	0-1600	±1.5ºC or ±0.0025∣t∣
chromel-nisiloy	WRN	K	0-1300	±2.5ºC or ±0.0075∣t∣
chromel-copper nickel	WRE	E	0-800	±2.5ºC or ±0.0075∣t∣

 

Thermocouple type	model	graduation	Temp range  oC	Specs		Response time T0.5S
				Dia mm	Protection casing matertial
Single PtRh30-PtRh6	WRR-120	B	0~1600	Φ16	corundum	<150
	WRR-121			Φ25		<360
Double PtRh30-PtRh6	WRR2-120			Φ16		<150
	WRR2-121			Φ25		<360
Single PtRh10-Pt	WRP-120	S	0~1300	Φ16	High alumium	<150
	WRP-121			Φ25		<360
Double PtRh10-Pt	WRP2-120			Φ16		<150
	WRP2-121			Φ25		<360
Single NiCr-NiSi	WRN-122	K	0~1100	Φ16	High alumium	<240
	WRN-123		0~1200	Φ20
doubleNiCr-NiSi	WRN2-123		0~1100
Single PtRh30-PtRh6	WRR-130	B	0~1600	Φ16	corundum	<150
	WRR-131			Φ25		<360
Double PtRh30-PtRh6	WRR2-130			Φ16		<150
	WRR2-131			Φ25		<360
Single PtRh10-Pt	WRP-130	S	0~1300	Φ16	High alumium	<150
	WRP-131			Φ25		<360
Double PtRh10-Pt	WRP2-130			Φ16		<150
	WRP2-131			Φ25		<360
Single NiCr-NiSi	WRN-133	K	0~1200	Φ30	High alumium	<240
double NiCr-NiSi	WRN2-133		0~1100

Constructure of type S thermocouple



Dimension of type S thermocouple

Corundum Tube Diameter	Total Length	Insertion Depth	Tube Diameter	Tube Length	Wire Diameter
16mm	300mm	150mm	22mm	150mm	0.3mm
16mm	350mm	200mm	22mm	150mm	0.3mm
16mm	400mm	250mm	22mm	150mm	0.3mm
16mm	450mm	300mm	22mm	150mm	0.3mm
16mm	500mm	350mm	22mm	150mm	0.3mm
16mm	550mm	400mm	22mm	150mm	0.3mm
16mm	600mm	450mm	22mm	150mm	0.3mm
16mm	650mm	500mm	22mm	150mm	0.3mm
16mm	700mm	550mm	22mm	150mm	0.3mm
16mm	750mm	600mm	22mm	150mm	0.3mm
16mm	800mm	650mm	22mm	150mm	0.3mm
16mm	850mm	700mm	22mm	150mm	0.3mm
16mm	900mm	750mm	22mm	150mm	0.3mm
16mm	950mm	800mm	22mm	150mm	0.3mm
16mm	1000mm	850mm	22mm	150mm	0.3mm
16mm	16mm	16mm	22mm	150mm	0.3mm