Tsp Series Temperature Sensor for Railway Locomotive

• Installation Type: Tee Type
• Sensing Type: Resistive
• Contact: Contact
• Output Signal Type: Analog Type
• Production Process: Normal Wirewound
• Measuring Medium: Temperature
• Model NO.: TSP Series
• IP Rating: IP67
• Certification: CE
• Customized: Customized
• Transport Package: Standard Export Package
• Trademark: yuanben
• Origin: Shanghai
• HS Code: 9033000000
• Production Capacity: 500, 000PCS/Year

Product Description

TSP Series Platinum Resistance Temperature Sensor
The TSP series temperature sensor (- 35 ºC ~ + 120 ºC) for railway locomotive adopts PT100 platinum resistance sensor with high performance and high reliability. The stainless steel integral structure is adopted, which has the characteristics of small volume, fast thermal response, wide temperature range, convenient installation and good anti vibration and impact performance. It can be applied to temperature monitoring of traction motor, carriage environment, locomotive air compressor, etc.

Features
1. wide measuring range, good resistance interchangeability and stability, high degree of accuracy and precision, good linearity, fast response, excellent shock resistance and high temperature resistance;
2. Various temperature dividing and diverse installation method, simple and beautiful appearance ;
3. Stainless steel sealing, good performance of shock resistance, stretch resistance, damp proof and water proof.

Applications
It can be widely used in many fields in the industry and in household equipment for temperature measurements, such as home appliances (ovens, refrigerators, air-conditioner) cars (engine, car interior), processing industries (plastic, food, chemical, car, electronics industries), domestic and industrial heating facilities.

Specifications

Item	Technical Data
Model	TSP12341	TSP12341	TSP12341	TSP12341
Testing temp. range	-20ºC-150ºC	-20ºC-200ºC	-20ºC-200ºC	-20ºC-150ºC
Sensor	Pt100 Platinum film	Pt100 wire wound	Pt1000 wire wound	Pt1000 Platinum film
sensitivity	0.00385ohm/ohm/ºC	0.00385ohm/ohm/ºC	0.00375ohm/ohm/ºC	0.00375ohm/ohm/ºC
Tolerance (IEC751)	B class	B Class	A class	B Class
Accuracy	±0.02ºC	±0.3ºC	±0.1ºC	±0.2ºC
Stability	0.04%(200ºC,1000 hour)	drift less than ±0.05ºC over 1 year	drift less than ±0.05ºC over 1 year	0.1ºC max (200ºC,1000 hour)
Repeatability	±0.05ºC	±0.05ºC	±0.05ºC	±0.05ºC
Thermal Response time (sec.)	10sec.max	5sec max	5sec max	3sec max
Insulate Resistance	>100MΩ,At 20ºC >2MΩ	>100MΩ,At 20ºC >2MΩ	>100MΩ,At 20ºC >2MΩ	>100MΩ,At 20ºC >2MΩ
Mounting Vibration				10G (10-2000Hz)
Mounting Shock				25ºC, l00G
Overload	180ºC	250ºC	250ºC	180ºC
Max current	2mA	2mA	2mA	2mA
Testing Current	1.0mA	1.0mA	1.0mA	0.3- 1mA(Max )
Probe dim. or Code	Dia. 4.0 *25mm	Dia.6.0*60mm
Material of probe	SUS304	SUS316L	1Cr18Ni9Ti	Brass H62 Coating Ni
Mounting Threads	M10	BSP1/2"
Pressure proof	15 bar	15 bar	15 bar	15 bar
No. of Wire	2 wire	3 wire	4 wire	2 wire
Connecting Cable (Free wire )	UL2462, AWG26, 200mm,	PTFE,  AWG26, 200mm,
EX proof Class	IP55	IP55	EX, IP65
Durable	Several years	Several years	Several years	Several years
Storage Temperature	-20ºC-180ºC	-20ºC-250ºC	-20ºC-250ºC	-20ºC-180ºC
Typical Application	Natural Gas	Water	Oil liquid	water
Weight unit
Shipment( H*L*W)
Note:	Response time is tested method as IEC 751 ( 63%,  flow 1m/s, in water or in air), and variable with the housing dimension,  system pressure etc. Head cover type is no cable, made of  Aluminium metal ( see the code of probe)

Photos